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[Feature-8485][task] Add EMR task plugin to support submit task to AWS EMR (#8503) 

Co-authored-by: Wenjun Ruan <wenjun@apache.org>
Co-authored-by: caishunfeng <caishunfeng2021@gmail.com>
slim
ronyang1985 2022-03-01 11:43:37 +08:00 committed by GitHub
parent f2c6fbb452
commit 20ee9a37fe
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25 changed files with 1881 additions and 4 deletions
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5
dolphinscheduler-common/src/main/java/org/apache/dolphinscheduler/common/enums/TaskType.java
View File

@ -41,6 +41,7 @@ public enum TaskType {
* 14 SWITCH
* 15 PIGEON
* 16 DATA_QUALITY
* 17 EMR
*/
SHELL(0, "SHELL"),
SQL(1, "SQL"),
@ -58,7 +59,9 @@ public enum TaskType {
SEATUNNEL(13, "SEATUNNEL"),
SWITCH(14, "SWITCH"),
PIGEON(15, "PIGEON"),
DATA_QUALITY(16, "DATA_QUALITY");
DATA_QUALITY(16, "DATA_QUALITY"),
EMR(17, "EMR"),
;
TaskType(int code, String desc) {
this.code = code;

59
dolphinscheduler-common/src/main/java/org/apache/dolphinscheduler/common/task/emr/EmrParameters.java Normal file
View File

@ -0,0 +1,59 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.dolphinscheduler.common.task.emr;
import org.apache.dolphinscheduler.common.process.ResourceInfo;
import org.apache.dolphinscheduler.common.task.AbstractParameters;
import org.apache.dolphinscheduler.spi.utils.StringUtils;
import java.util.Collections;
import java.util.List;
public class EmrParameters extends AbstractParameters {
/**
* job flow define in json format
*/
private String jobFlowDefineJson;
@Override
public boolean checkParameters() {
return StringUtils.isNotEmpty(jobFlowDefineJson);
}
@Override
public List<ResourceInfo> getResourceFilesList() {
return Collections.emptyList();
}
public String getJobFlowDefineJson() {
return jobFlowDefineJson;
}
public void setJobFlowDefineJson(String jobFlowDefineJson) {
this.jobFlowDefineJson = jobFlowDefineJson;
}
@Override
public String toString() {
return "EmrParameters{" +
"jobFlowDefineJson='" + jobFlowDefineJson + '\'' +
'}';
}
}

3
dolphinscheduler-common/src/main/java/org/apache/dolphinscheduler/common/utils/TaskParametersUtils.java
View File

@ -22,6 +22,7 @@ import org.apache.dolphinscheduler.common.task.conditions.ConditionsParameters;
import org.apache.dolphinscheduler.common.task.datax.DataxParameters;
import org.apache.dolphinscheduler.common.task.dependent.DependentParameters;
import org.apache.dolphinscheduler.common.task.dq.DataQualityParameters;
import org.apache.dolphinscheduler.common.task.emr.EmrParameters;
import org.apache.dolphinscheduler.common.task.flink.FlinkParameters;
import org.apache.dolphinscheduler.common.task.http.HttpParameters;
import org.apache.dolphinscheduler.common.task.mr.MapReduceParameters;
@ -91,6 +92,8 @@ public class TaskParametersUtils {
return JSONUtils.parseObject(parameter, SwitchParameters.class);
case "PIGEON":
return JSONUtils.parseObject(parameter, PigeonCommonParameters.class);
case "EMR":
return JSONUtils.parseObject(parameter, EmrParameters.class);
default:
logger.error("not support task type: {}", taskType);
return null;

7
dolphinscheduler-common/src/main/resources/common.properties
View File

@ -101,4 +101,9 @@ sudo.enable=true
development.state=false
# rpc port
alert.rpc.port=50052
alert.rpc.port=50052
# aws config
aws.access.key.id=xxx
aws.secret.access.key=xxx
aws.region=cn-north-1

5
dolphinscheduler-dist/release-docs/LICENSE
View File

@ -435,6 +435,11 @@ The text of each license is also included at licenses/LICENSE-[project].txt.
hibernate-validator 6.2.2.Final https://mvnrepository.com/artifact/org.hibernate.validator/hibernate-validator/6.2.2.Final, Apache 2.0
jakarta.validation-api 2.0.2 https://mvnrepository.com/artifact/jakarta.validation/jakarta.validation-api/2.0.2, Apache 2.0
jboss-logging:jar 3.4.2.Final https://mvnrepository.com/artifact/org.jboss.logging/jboss-logging/3.4.2.Final, Apache 2.0
ion-java 1.0.2 https://mvnrepository.com/artifact/software.amazon.ion/ion-java/1.0.2 Apache 2.0
jmespath-java 1.12.160 https://mvnrepository.com/artifact/com.amazonaws/jmespath-java/1.12.160 Apache 2.0
jackson-dataformat-cbor 2.12.5 https://mvnrepository.com/artifact/com.fasterxml.jackson.dataformat/jackson-dataformat-cbor/2.12.5 Apache 2.0
aws-java-sdk-emr 1.12.160 https://mvnrepository.com/artifact/com.amazonaws/aws-java-sdk-emr/1.12.160 Apache 2.0
aws-java-sdk-core 1.12.160 https://mvnrepository.com/artifact/com.amazonaws/aws-java-sdk-core/1.12.160 Apache 2.0
========================================================================
BSD licenses

201
dolphinscheduler-dist/release-docs/licenses/LICENSE-aws-java-sdk-core.txt Normal file
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@ -0,0 +1,201 @@
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include a readable copy of the attribution notices contained
within such NOTICE file, excluding those notices that do not
pertain to any part of the Derivative Works, in at least one
of the following places: within a NOTICE text file distributed
as part of the Derivative Works; within the Source form or
documentation, if provided along with the Derivative Works; or,
within a display generated by the Derivative Works, if and
wherever such third-party notices normally appear. The contents
of the NOTICE file are for informational purposes only and
do not modify the License. You may add Your own attribution
notices within Derivative Works that You distribute, alongside
or as an addendum to the NOTICE text from the Work, provided
that such additional attribution notices cannot be construed
as modifying the License.
You may add Your own copyright statement to Your modifications and
may provide additional or different license terms and conditions
for use, reproduction, or distribution of Your modifications, or
for any such Derivative Works as a whole, provided Your use,
reproduction, and distribution of the Work otherwise complies with
the conditions stated in this License.
5. Submission of Contributions. Unless You explicitly state otherwise,
any Contribution intentionally submitted for inclusion in the Work
by You to the Licensor shall be under the terms and conditions of
this License, without any additional terms or conditions.
Notwithstanding the above, nothing herein shall supersede or modify
the terms of any separate license agreement you may have executed
with Licensor regarding such Contributions.
6. Trademarks. This License does not grant permission to use the trade
names, trademarks, service marks, or product names of the Licensor,
except as required for reasonable and customary use in describing the
origin of the Work and reproducing the content of the NOTICE file.
7. Disclaimer of Warranty. Unless required by applicable law or
agreed to in writing, Licensor provides the Work (and each
Contributor provides its Contributions) on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
implied, including, without limitation, any warranties or conditions
of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
PARTICULAR PURPOSE. You are solely responsible for determining the
appropriateness of using or redistributing the Work and assume any
risks associated with Your exercise of permissions under this License.
8. Limitation of Liability. In no event and under no legal theory,
whether in tort (including negligence), contract, or otherwise,
unless required by applicable law (such as deliberate and grossly
negligent acts) or agreed to in writing, shall any Contributor be
liable to You for damages, including any direct, indirect, special,
incidental, or consequential damages of any character arising as a
result of this License or out of the use or inability to use the
Work (including but not limited to damages for loss of goodwill,
work stoppage, computer failure or malfunction, or any and all
other commercial damages or losses), even if such Contributor
has been advised of the possibility of such damages.
9. Accepting Warranty or Additional Liability. While redistributing
the Work or Derivative Works thereof, You may choose to offer,
and charge a fee for, acceptance of support, warranty, indemnity,
or other liability obligations and/or rights consistent with this
License. However, in accepting such obligations, You may act only
on Your own behalf and on Your sole responsibility, not on behalf
of any other Contributor, and only if You agree to indemnify,
defend, and hold each Contributor harmless for any liability
incurred by, or claims asserted against, such Contributor by reason
of your accepting any such warranty or additional liability.
END OF TERMS AND CONDITIONS
APPENDIX: How to apply the Apache License to your work.
To apply the Apache License to your work, attach the following
boilerplate notice, with the fields enclosed by brackets "[]"
replaced with your own identifying information. (Don't include
the brackets!) The text should be enclosed in the appropriate
comment syntax for the file format. We also recommend that a
file or class name and description of purpose be included on the
same "printed page" as the copyright notice for easier
identification within third-party archives.
Copyright [yyyy] [name of copyright owner]
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

201
dolphinscheduler-dist/release-docs/licenses/LICENSE-jackson-dataformat-cbor.txt Normal file
View File

@ -0,0 +1,201 @@
Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
1. Definitions.
"License" shall mean the terms and conditions for use, reproduction,
and distribution as defined by Sections 1 through 9 of this document.
"Licensor" shall mean the copyright owner or entity authorized by
the copyright owner that is granting the License.
"Legal Entity" shall mean the union of the acting entity and all
other entities that control, are controlled by, or are under common
control with that entity. For the purposes of this definition,
"control" means (i) the power, direct or indirect, to cause the
direction or management of such entity, whether by contract or
otherwise, or (ii) ownership of fifty percent (50%) or more of the
outstanding shares, or (iii) beneficial ownership of such entity.
"You" (or "Your") shall mean an individual or Legal Entity
exercising permissions granted by this License.
"Source" form shall mean the preferred form for making modifications,
including but not limited to software source code, documentation
source, and configuration files.
"Object" form shall mean any form resulting from mechanical
transformation or translation of a Source form, including but
not limited to compiled object code, generated documentation,
and conversions to other media types.
"Work" shall mean the work of authorship, whether in Source or
Object form, made available under the License, as indicated by a
copyright notice that is included in or attached to the work
(an example is provided in the Appendix below).
"Derivative Works" shall mean any work, whether in Source or Object
form, that is based on (or derived from) the Work and for which the
editorial revisions, annotations, elaborations, or other modifications
represent, as a whole, an original work of authorship. For the purposes
of this License, Derivative Works shall not include works that remain
separable from, or merely link (or bind by name) to the interfaces of,
the Work and Derivative Works thereof.
"Contribution" shall mean any work of authorship, including
the original version of the Work and any modifications or additions
to that Work or Derivative Works thereof, that is intentionally
submitted to Licensor for inclusion in the Work by the copyright owner
or by an individual or Legal Entity authorized to submit on behalf of
the copyright owner. For the purposes of this definition, "submitted"
means any form of electronic, verbal, or written communication sent
to the Licensor or its representatives, including but not limited to
communication on electronic mailing lists, source code control systems,
and issue tracking systems that are managed by, or on behalf of, the
Licensor for the purpose of discussing and improving the Work, but
excluding communication that is conspicuously marked or otherwise
designated in writing by the copyright owner as "Not a Contribution."
"Contributor" shall mean Licensor and any individual or Legal Entity
on behalf of whom a Contribution has been received by Licensor and
subsequently incorporated within the Work.
2. Grant of Copyright License. Subject to the terms and conditions of
this License, each Contributor hereby grants to You a perpetual,
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
copyright license to reproduce, prepare Derivative Works of,
publicly display, publicly perform, sublicense, and distribute the
Work and such Derivative Works in Source or Object form.
3. Grant of Patent License. Subject to the terms and conditions of
this License, each Contributor hereby grants to You a perpetual,
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
(except as stated in this section) patent license to make, have made,
use, offer to sell, sell, import, and otherwise transfer the Work,
where such license applies only to those patent claims licensable
by such Contributor that are necessarily infringed by their
Contribution(s) alone or by combination of their Contribution(s)
with the Work to which such Contribution(s) was submitted. If You
institute patent litigation against any entity (including a
cross-claim or counterclaim in a lawsuit) alleging that the Work
or a Contribution incorporated within the Work constitutes direct
or contributory patent infringement, then any patent licenses
granted to You under this License for that Work shall terminate
as of the date such litigation is filed.
4. Redistribution. You may reproduce and distribute copies of the
Work or Derivative Works thereof in any medium, with or without
modifications, and in Source or Object form, provided that You
meet the following conditions:
(a) You must give any other recipients of the Work or
Derivative Works a copy of this License; and
(b) You must cause any modified files to carry prominent notices
stating that You changed the files; and
(c) You must retain, in the Source form of any Derivative Works
that You distribute, all copyright, patent, trademark, and
attribution notices from the Source form of the Work,
excluding those notices that do not pertain to any part of
the Derivative Works; and
(d) If the Work includes a "NOTICE" text file as part of its
distribution, then any Derivative Works that You distribute must
include a readable copy of the attribution notices contained
within such NOTICE file, excluding those notices that do not
pertain to any part of the Derivative Works, in at least one
of the following places: within a NOTICE text file distributed
as part of the Derivative Works; within the Source form or
documentation, if provided along with the Derivative Works; or,
within a display generated by the Derivative Works, if and
wherever such third-party notices normally appear. The contents
of the NOTICE file are for informational purposes only and
do not modify the License. You may add Your own attribution
notices within Derivative Works that You distribute, alongside
or as an addendum to the NOTICE text from the Work, provided
that such additional attribution notices cannot be construed
as modifying the License.
You may add Your own copyright statement to Your modifications and
may provide additional or different license terms and conditions
for use, reproduction, or distribution of Your modifications, or
for any such Derivative Works as a whole, provided Your use,
reproduction, and distribution of the Work otherwise complies with
the conditions stated in this License.
5. Submission of Contributions. Unless You explicitly state otherwise,
any Contribution intentionally submitted for inclusion in the Work
by You to the Licensor shall be under the terms and conditions of
this License, without any additional terms or conditions.
Notwithstanding the above, nothing herein shall supersede or modify
the terms of any separate license agreement you may have executed
with Licensor regarding such Contributions.
6. Trademarks. This License does not grant permission to use the trade
names, trademarks, service marks, or product names of the Licensor,
except as required for reasonable and customary use in describing the
origin of the Work and reproducing the content of the NOTICE file.
7. Disclaimer of Warranty. Unless required by applicable law or
agreed to in writing, Licensor provides the Work (and each
Contributor provides its Contributions) on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
implied, including, without limitation, any warranties or conditions
of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
PARTICULAR PURPOSE. You are solely responsible for determining the
appropriateness of using or redistributing the Work and assume any
risks associated with Your exercise of permissions under this License.
8. Limitation of Liability. In no event and under no legal theory,
whether in tort (including negligence), contract, or otherwise,
unless required by applicable law (such as deliberate and grossly
negligent acts) or agreed to in writing, shall any Contributor be
liable to You for damages, including any direct, indirect, special,
incidental, or consequential damages of any character arising as a
result of this License or out of the use or inability to use the
Work (including but not limited to damages for loss of goodwill,
work stoppage, computer failure or malfunction, or any and all
other commercial damages or losses), even if such Contributor
has been advised of the possibility of such damages.
9. Accepting Warranty or Additional Liability. While redistributing
the Work or Derivative Works thereof, You may choose to offer,
and charge a fee for, acceptance of support, warranty, indemnity,
or other liability obligations and/or rights consistent with this
License. However, in accepting such obligations, You may act only
on Your own behalf and on Your sole responsibility, not on behalf
of any other Contributor, and only if You agree to indemnify,
defend, and hold each Contributor harmless for any liability
incurred by, or claims asserted against, such Contributor by reason
of your accepting any such warranty or additional liability.
END OF TERMS AND CONDITIONS
APPENDIX: How to apply the Apache License to your work.
To apply the Apache License to your work, attach the following
boilerplate notice, with the fields enclosed by brackets "[]"
replaced with your own identifying information. (Don't include
the brackets!) The text should be enclosed in the appropriate
comment syntax for the file format. We also recommend that a
file or class name and description of purpose be included on the
same "printed page" as the copyright notice for easier
identification within third-party archives.
Copyright [yyyy] [name of copyright owner]
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

201
dolphinscheduler-dist/release-docs/licenses/LICENSE-jmespath-java.txt Normal file
View File

@ -0,0 +1,201 @@
Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
1. Definitions.
"License" shall mean the terms and conditions for use, reproduction,
and distribution as defined by Sections 1 through 9 of this document.
"Licensor" shall mean the copyright owner or entity authorized by
the copyright owner that is granting the License.
"Legal Entity" shall mean the union of the acting entity and all
other entities that control, are controlled by, or are under common
control with that entity. For the purposes of this definition,
"control" means (i) the power, direct or indirect, to cause the
direction or management of such entity, whether by contract or
otherwise, or (ii) ownership of fifty percent (50%) or more of the
outstanding shares, or (iii) beneficial ownership of such entity.
"You" (or "Your") shall mean an individual or Legal Entity
exercising permissions granted by this License.
"Source" form shall mean the preferred form for making modifications,
including but not limited to software source code, documentation
source, and configuration files.
"Object" form shall mean any form resulting from mechanical
transformation or translation of a Source form, including but
not limited to compiled object code, generated documentation,
and conversions to other media types.
"Work" shall mean the work of authorship, whether in Source or
Object form, made available under the License, as indicated by a
copyright notice that is included in or attached to the work
(an example is provided in the Appendix below).
"Derivative Works" shall mean any work, whether in Source or Object
form, that is based on (or derived from) the Work and for which the
editorial revisions, annotations, elaborations, or other modifications
represent, as a whole, an original work of authorship. For the purposes
of this License, Derivative Works shall not include works that remain
separable from, or merely link (or bind by name) to the interfaces of,
the Work and Derivative Works thereof.
"Contribution" shall mean any work of authorship, including
the original version of the Work and any modifications or additions
to that Work or Derivative Works thereof, that is intentionally
submitted to Licensor for inclusion in the Work by the copyright owner
or by an individual or Legal Entity authorized to submit on behalf of
the copyright owner. For the purposes of this definition, "submitted"
means any form of electronic, verbal, or written communication sent
to the Licensor or its representatives, including but not limited to
communication on electronic mailing lists, source code control systems,
and issue tracking systems that are managed by, or on behalf of, the
Licensor for the purpose of discussing and improving the Work, but
excluding communication that is conspicuously marked or otherwise
designated in writing by the copyright owner as "Not a Contribution."
"Contributor" shall mean Licensor and any individual or Legal Entity
on behalf of whom a Contribution has been received by Licensor and
subsequently incorporated within the Work.
2. Grant of Copyright License. Subject to the terms and conditions of
this License, each Contributor hereby grants to You a perpetual,
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
copyright license to reproduce, prepare Derivative Works of,
publicly display, publicly perform, sublicense, and distribute the
Work and such Derivative Works in Source or Object form.
3. Grant of Patent License. Subject to the terms and conditions of
this License, each Contributor hereby grants to You a perpetual,
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
(except as stated in this section) patent license to make, have made,
use, offer to sell, sell, import, and otherwise transfer the Work,
where such license applies only to those patent claims licensable
by such Contributor that are necessarily infringed by their
Contribution(s) alone or by combination of their Contribution(s)
with the Work to which such Contribution(s) was submitted. If You
institute patent litigation against any entity (including a
cross-claim or counterclaim in a lawsuit) alleging that the Work
or a Contribution incorporated within the Work constitutes direct
or contributory patent infringement, then any patent licenses
granted to You under this License for that Work shall terminate
as of the date such litigation is filed.
4. Redistribution. You may reproduce and distribute copies of the
Work or Derivative Works thereof in any medium, with or without
modifications, and in Source or Object form, provided that You
meet the following conditions:
(a) You must give any other recipients of the Work or
Derivative Works a copy of this License; and
(b) You must cause any modified files to carry prominent notices
stating that You changed the files; and
(c) You must retain, in the Source form of any Derivative Works
that You distribute, all copyright, patent, trademark, and
attribution notices from the Source form of the Work,
excluding those notices that do not pertain to any part of
the Derivative Works; and
(d) If the Work includes a "NOTICE" text file as part of its
distribution, then any Derivative Works that You distribute must
include a readable copy of the attribution notices contained
within such NOTICE file, excluding those notices that do not
pertain to any part of the Derivative Works, in at least one
of the following places: within a NOTICE text file distributed
as part of the Derivative Works; within the Source form or
documentation, if provided along with the Derivative Works; or,
within a display generated by the Derivative Works, if and
wherever such third-party notices normally appear. The contents
of the NOTICE file are for informational purposes only and
do not modify the License. You may add Your own attribution
notices within Derivative Works that You distribute, alongside
or as an addendum to the NOTICE text from the Work, provided
that such additional attribution notices cannot be construed
as modifying the License.
You may add Your own copyright statement to Your modifications and
may provide additional or different license terms and conditions
for use, reproduction, or distribution of Your modifications, or
for any such Derivative Works as a whole, provided Your use,
reproduction, and distribution of the Work otherwise complies with
the conditions stated in this License.
5. Submission of Contributions. Unless You explicitly state otherwise,
any Contribution intentionally submitted for inclusion in the Work
by You to the Licensor shall be under the terms and conditions of
this License, without any additional terms or conditions.
Notwithstanding the above, nothing herein shall supersede or modify
the terms of any separate license agreement you may have executed
with Licensor regarding such Contributions.
6. Trademarks. This License does not grant permission to use the trade
names, trademarks, service marks, or product names of the Licensor,
except as required for reasonable and customary use in describing the
origin of the Work and reproducing the content of the NOTICE file.
7. Disclaimer of Warranty. Unless required by applicable law or
agreed to in writing, Licensor provides the Work (and each
Contributor provides its Contributions) on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
implied, including, without limitation, any warranties or conditions
of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
PARTICULAR PURPOSE. You are solely responsible for determining the
appropriateness of using or redistributing the Work and assume any
risks associated with Your exercise of permissions under this License.
8. Limitation of Liability. In no event and under no legal theory,
whether in tort (including negligence), contract, or otherwise,
unless required by applicable law (such as deliberate and grossly
negligent acts) or agreed to in writing, shall any Contributor be
liable to You for damages, including any direct, indirect, special,
incidental, or consequential damages of any character arising as a
result of this License or out of the use or inability to use the
Work (including but not limited to damages for loss of goodwill,
work stoppage, computer failure or malfunction, or any and all
other commercial damages or losses), even if such Contributor
has been advised of the possibility of such damages.
9. Accepting Warranty or Additional Liability. While redistributing
the Work or Derivative Works thereof, You may choose to offer,
and charge a fee for, acceptance of support, warranty, indemnity,
or other liability obligations and/or rights consistent with this
License. However, in accepting such obligations, You may act only
on Your own behalf and on Your sole responsibility, not on behalf
of any other Contributor, and only if You agree to indemnify,
defend, and hold each Contributor harmless for any liability
incurred by, or claims asserted against, such Contributor by reason
of your accepting any such warranty or additional liability.
END OF TERMS AND CONDITIONS
APPENDIX: How to apply the Apache License to your work.
To apply the Apache License to your work, attach the following
boilerplate notice, with the fields enclosed by brackets "[]"
replaced with your own identifying information. (Don't include
the brackets!) The text should be enclosed in the appropriate
comment syntax for the file format. We also recommend that a
file or class name and description of purpose be included on the
same "printed page" as the copyright notice for easier
identification within third-party archives.
Copyright [yyyy] [name of copyright owner]
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

9
dolphinscheduler-spi/src/main/java/org/apache/dolphinscheduler/spi/task/TaskConstants.java
View File

@ -24,7 +24,7 @@ public class TaskConstants {
}
public static final String APPLICATION_REGEX = "application_\\d+_\\d+";
public static final String SETVALUE_REGEX = "\\$\\{setValue\\(([^)]*)\\)}";
/**
@ -372,4 +372,11 @@ public class TaskConstants {
*/
public static final String DATA_QUALITY_ERROR_OUTPUT_PATH = "data-quality.error.output.path";
/**
* aws config
*/
public static final String AWS_ACCESS_KEY_ID= "aws.access.key.id";
public static final String AWS_SECRET_ACCESS_KEY= "aws.secret.access.key";
public static final String AWS_REGION = "aws.region";
}

4
dolphinscheduler-standalone-server/src/main/assembly/dolphinscheduler-standalone-server.xml
View File

@ -109,6 +109,10 @@
<dependencySets>
<dependencySet>
<outputDirectory>libs</outputDirectory>
<excludes>
<exclude>com.amazonaws:aws-java-sdk-emr</exclude>
<exclude>com.amazonaws:aws-java-sdk-core</exclude>
</excludes>
</dependencySet>
</dependencySets>
</assembly>

81
dolphinscheduler-task-plugin/dolphinscheduler-task-emr/pom.xml Normal file
View File

@ -0,0 +1,81 @@
<?xml version="1.0" encoding="UTF-8"?>
<!--
~ Licensed to the Apache Software Foundation (ASF) under one or more
~ contributor license agreements. See the NOTICE file distributed with
~ this work for additional information regarding copyright ownership.
~ The ASF licenses this file to You under the Apache License, Version 2.0
~ (the "License"); you may not use this file except in compliance with
~ the License. You may obtain a copy of the License at
~
~ http://www.apache.org/licenses/LICENSE-2.0
~
~ Unless required by applicable law or agreed to in writing, software
~ distributed under the License is distributed on an "AS IS" BASIS,
~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
~ See the License for the specific language governing permissions and
~ limitations under the License.
-->
<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://maven.apache.org/POM/4.0.0"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<parent>
<artifactId>dolphinscheduler-task-plugin</artifactId>
<groupId>org.apache.dolphinscheduler</groupId>
<version>2.0.4-SNAPSHOT</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>dolphinscheduler-task-emr</artifactId>
<packaging>jar</packaging>
<dependencies>
<dependency>
<groupId>org.apache.dolphinscheduler</groupId>
<artifactId>dolphinscheduler-spi</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.apache.dolphinscheduler</groupId>
<artifactId>dolphinscheduler-task-api</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>com.amazonaws</groupId>
<artifactId>aws-java-sdk-emr</artifactId>
<version>${aws.sdk.version}</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-shade-plugin</artifactId>
<configuration>
<createDependencyReducedPom>false</createDependencyReducedPom>
</configuration>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>shade</goal>
</goals>
<configuration>
<relocations>
<relocation>
<pattern>com.amazonaws</pattern>
<shadedPattern>com.amazonaws.dsemrtask.wrapper</shadedPattern>
</relocation>
</relocations>
<transformers>
<transformer
implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer"/>
</transformers>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>

62
dolphinscheduler-task-plugin/dolphinscheduler-task-emr/src/main/java/org/apache/dolphinscheduler/plugin/task/emr/EmrParameters.java Normal file
View File

@ -0,0 +1,62 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.dolphinscheduler.plugin.task.emr;
import org.apache.dolphinscheduler.spi.task.AbstractParameters;
import org.apache.dolphinscheduler.spi.task.ResourceInfo;
import org.apache.dolphinscheduler.spi.utils.StringUtils;
import java.util.Collections;
import java.util.List;
public class EmrParameters extends AbstractParameters {
/**
* job flow define in json format
* @see <a href="https://docs.aws.amazon.com/emr/latest/APIReference/API_RunJobFlow.html#API_RunJobFlow_Examples">API_RunJobFlow_Examples</a>
*/
private String jobFlowDefineJson;
@Override
public boolean checkParameters() {
return StringUtils.isNotEmpty(jobFlowDefineJson);
}
@Override
public List<ResourceInfo> getResourceFilesList() {
return Collections.emptyList();
}
public String getJobFlowDefineJson() {
return jobFlowDefineJson;
}
public void setJobFlowDefineJson(String jobFlowDefineJson) {
this.jobFlowDefineJson = jobFlowDefineJson;
}
@Override
public String toString() {
return "EmrParameters{" +
"jobFlowDefineJson='" + jobFlowDefineJson + '\'' +
'}';
}
}

235
dolphinscheduler-task-plugin/dolphinscheduler-task-emr/src/main/java/org/apache/dolphinscheduler/plugin/task/emr/EmrTask.java Normal file
View File

@ -0,0 +1,235 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.dolphinscheduler.plugin.task.emr;
import static com.fasterxml.jackson.databind.DeserializationFeature.ACCEPT_EMPTY_ARRAY_AS_NULL_OBJECT;
import static com.fasterxml.jackson.databind.DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES;
import static com.fasterxml.jackson.databind.DeserializationFeature.READ_UNKNOWN_ENUM_VALUES_AS_NULL;
import static com.fasterxml.jackson.databind.MapperFeature.REQUIRE_SETTERS_FOR_GETTERS;
import org.apache.dolphinscheduler.plugin.task.api.AbstractTaskExecutor;
import org.apache.dolphinscheduler.spi.task.AbstractParameters;
import org.apache.dolphinscheduler.spi.task.TaskConstants;
import org.apache.dolphinscheduler.spi.task.request.TaskRequest;
import org.apache.dolphinscheduler.spi.utils.JSONUtils;
import org.apache.dolphinscheduler.spi.utils.PropertyUtils;
import java.util.HashSet;
import java.util.TimeZone;
import java.util.concurrent.TimeUnit;
import com.amazonaws.SdkBaseException;
import com.amazonaws.auth.AWSCredentialsProvider;
import com.amazonaws.auth.AWSStaticCredentialsProvider;
import com.amazonaws.auth.BasicAWSCredentials;
import com.amazonaws.services.elasticmapreduce.AmazonElasticMapReduce;
import com.amazonaws.services.elasticmapreduce.AmazonElasticMapReduceClientBuilder;
import com.amazonaws.services.elasticmapreduce.model.ClusterState;
import com.amazonaws.services.elasticmapreduce.model.ClusterStateChangeReason;
import com.amazonaws.services.elasticmapreduce.model.ClusterStateChangeReasonCode;
import com.amazonaws.services.elasticmapreduce.model.ClusterStatus;
import com.amazonaws.services.elasticmapreduce.model.DescribeClusterRequest;
import com.amazonaws.services.elasticmapreduce.model.DescribeClusterResult;
import com.amazonaws.services.elasticmapreduce.model.RunJobFlowRequest;
import com.amazonaws.services.elasticmapreduce.model.RunJobFlowResult;
import com.amazonaws.services.elasticmapreduce.model.TerminateJobFlowsRequest;
import com.amazonaws.services.elasticmapreduce.model.TerminateJobFlowsResult;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.PropertyNamingStrategy;
import com.google.common.collect.Sets;
public class EmrTask extends AbstractTaskExecutor {
/**
* taskExecutionContext
*/
private final TaskRequest taskExecutionContext;
/**
* emr parameters
*/
private EmrParameters emrParameters;
private AmazonElasticMapReduce emrClient;
private String clusterId;
private final HashSet<String> waitingStateSet = Sets.newHashSet(
ClusterState.STARTING.toString(),
ClusterState.BOOTSTRAPPING.toString(),
ClusterState.RUNNING.toString()
);
/**
* config ObjectMapper features and propertyNamingStrategy
* use UpperCamelCaseStrategy support capital letters parse
* @see PropertyNamingStrategy.UpperCamelCaseStrategy
*/
private static final ObjectMapper objectMapper = new ObjectMapper()
.configure(FAIL_ON_UNKNOWN_PROPERTIES, false)
.configure(ACCEPT_EMPTY_ARRAY_AS_NULL_OBJECT, true)
.configure(READ_UNKNOWN_ENUM_VALUES_AS_NULL, true)
.configure(REQUIRE_SETTERS_FOR_GETTERS, true)
.setTimeZone(TimeZone.getDefault())
.setPropertyNamingStrategy(new PropertyNamingStrategy.UpperCamelCaseStrategy());
/**
* constructor
*
* @param taskExecutionContext taskExecutionContext
*/
protected EmrTask(TaskRequest taskExecutionContext) {
super(taskExecutionContext);
this.taskExecutionContext = taskExecutionContext;
}
@Override
public void init() {
final String taskParams = taskExecutionContext.getTaskParams();
logger.info("emr task params:{}", taskParams);
emrParameters = JSONUtils.parseObject(taskParams, EmrParameters.class);
if (emrParameters == null || !emrParameters.checkParameters()) {
throw new EmrTaskException("emr task params is not valid");
}
emrClient = createEmrClient();
}
@Override
public void handle() throws InterruptedException {
ClusterStatus clusterStatus = null;
try {
RunJobFlowRequest runJobFlowRequest = createRunJobFlowRequest();
// submit runJobFlowRequest to aws
RunJobFlowResult result = emrClient.runJobFlow(runJobFlowRequest);
clusterId = result.getJobFlowId();
// TODO: Failover on EMR Task type has not been implemented. In this time, DS only supports failover on yarn task type . Other task type, such as EMR task, k8s task not ready yet.
setAppIds(clusterId);
clusterStatus = getClusterStatus();
while (waitingStateSet.contains(clusterStatus.getState())) {
TimeUnit.SECONDS.sleep(10);
clusterStatus = getClusterStatus();
}
} catch (EmrTaskException | SdkBaseException e) {
logger.error("emr task submit failed with error", e);
} finally {
final int exitStatusCode = calculateExitStatusCode(clusterStatus);
setExitStatusCode(exitStatusCode);
logger.info("emr task finished with cluster status : {}", clusterStatus);
}
}
/**
* parse json string to RunJobFlowRequest
*
* @return RunJobFlowRequest
*/
private RunJobFlowRequest createRunJobFlowRequest() {
final RunJobFlowRequest runJobFlowRequest;
try {
runJobFlowRequest = objectMapper.readValue(emrParameters.getJobFlowDefineJson(), RunJobFlowRequest.class);
} catch (JsonProcessingException e) {
throw new EmrTaskException("can not parse RunJobFlowRequest from json", e);
}
return runJobFlowRequest;
}
/**
* calculate task exitStatusCode
*
* @param clusterStatus aws emr cluster status
* @return exitStatusCode
*/
private int calculateExitStatusCode(ClusterStatus clusterStatus) {
if (clusterStatus == null) {
return TaskConstants.EXIT_CODE_FAILURE;
} else {
String state = clusterStatus.getState();
ClusterStateChangeReason stateChangeReason = clusterStatus.getStateChangeReason();
ClusterState clusterState = ClusterState.valueOf(state);
switch (clusterState) {
case WAITING:
return TaskConstants.EXIT_CODE_SUCCESS;
case TERMINATED:
case TERMINATING:
String code = stateChangeReason.getCode();
if (code != null && code.equalsIgnoreCase(ClusterStateChangeReasonCode.ALL_STEPS_COMPLETED.toString())) {
return TaskConstants.EXIT_CODE_SUCCESS;
} else {
return TaskConstants.EXIT_CODE_KILL;
}
default:
return TaskConstants.EXIT_CODE_FAILURE;
}
}
}
private ClusterStatus getClusterStatus() {
DescribeClusterRequest describeClusterRequest = new DescribeClusterRequest().withClusterId(clusterId);
DescribeClusterResult result = emrClient.describeCluster(describeClusterRequest);
if (result == null) {
throw new EmrTaskException("fetch cluster status failed");
}
ClusterStatus clusterStatus = result.getCluster().getStatus();
logger.info("emr cluster [clusterId:{}] running with status:{}", clusterId, clusterStatus);
return clusterStatus;
}
@Override
public AbstractParameters getParameters() {
return emrParameters;
}
/**
* create emr client from BasicAWSCredentials
*
* @return AmazonElasticMapReduce
*/
private AmazonElasticMapReduce createEmrClient() {
final String awsAccessKeyId = PropertyUtils.getString(TaskConstants.AWS_ACCESS_KEY_ID);
final String awsSecretAccessKey = PropertyUtils.getString(TaskConstants.AWS_SECRET_ACCESS_KEY);
final String awsRegion = PropertyUtils.getString(TaskConstants.AWS_REGION);
final BasicAWSCredentials basicAWSCredentials = new BasicAWSCredentials(awsAccessKeyId, awsSecretAccessKey);
final AWSCredentialsProvider awsCredentialsProvider = new AWSStaticCredentialsProvider(basicAWSCredentials);
// create an EMR client
return AmazonElasticMapReduceClientBuilder.standard()
.withCredentials(awsCredentialsProvider)
.withRegion(awsRegion)
.build();
}
@Override
public void cancelApplication(boolean status) throws Exception {
super.cancelApplication(status);
logger.info("trying terminate job flow, taskId:{}, clusterId:{}", this.taskExecutionContext.getTaskInstanceId() , clusterId);
TerminateJobFlowsRequest terminateJobFlowsRequest = new TerminateJobFlowsRequest().withJobFlowIds(clusterId);
TerminateJobFlowsResult terminateJobFlowsResult = emrClient.terminateJobFlows(terminateJobFlowsRequest);
logger.info("the result of terminate job flow is:{}", terminateJobFlowsResult);
}
}

34
dolphinscheduler-task-plugin/dolphinscheduler-task-emr/src/main/java/org/apache/dolphinscheduler/plugin/task/emr/EmrTaskChannel.java Normal file
View File

@ -0,0 +1,34 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.dolphinscheduler.plugin.task.emr;
import org.apache.dolphinscheduler.spi.task.AbstractTask;
import org.apache.dolphinscheduler.spi.task.TaskChannel;
import org.apache.dolphinscheduler.spi.task.request.TaskRequest;
public class EmrTaskChannel implements TaskChannel {
@Override
public void cancelApplication(boolean status) {
// no need
}
@Override
public AbstractTask createTask(TaskRequest taskRequest) {
return new EmrTask(taskRequest);
}
}

45
dolphinscheduler-task-plugin/dolphinscheduler-task-emr/src/main/java/org/apache/dolphinscheduler/plugin/task/emr/EmrTaskChannelFactory.java Normal file
View File

@ -0,0 +1,45 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.dolphinscheduler.plugin.task.emr;
import org.apache.dolphinscheduler.spi.params.base.PluginParams;
import org.apache.dolphinscheduler.spi.task.TaskChannel;
import org.apache.dolphinscheduler.spi.task.TaskChannelFactory;
import java.util.Collections;
import java.util.List;
import com.google.auto.service.AutoService;
@AutoService(TaskChannelFactory.class)
public class EmrTaskChannelFactory implements TaskChannelFactory {
@Override
public String getName() {
return "EMR";
}
@Override
public List<PluginParams> getParams() {
return Collections.emptyList();
}
@Override
public TaskChannel create() {
return new EmrTaskChannel();
}
}

36
dolphinscheduler-task-plugin/dolphinscheduler-task-emr/src/main/java/org/apache/dolphinscheduler/plugin/task/emr/EmrTaskException.java Normal file
View File

@ -0,0 +1,36 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.dolphinscheduler.plugin.task.emr;
/**
* Custom EmrTaskException
*/
public class EmrTaskException extends RuntimeException {
public EmrTaskException() {
super();
}
public EmrTaskException(String message) {
super(message);
}
public EmrTaskException(String message, Throwable cause) {
super(message, cause);
}
}

218
dolphinscheduler-task-plugin/dolphinscheduler-task-emr/src/test/java/org/apache/dolphinscheduler/plugin/task/emr/EmrTaskTest.java Normal file
View File

@ -0,0 +1,218 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.dolphinscheduler.plugin.task.emr;
import static org.apache.dolphinscheduler.spi.task.TaskConstants.EXIT_CODE_FAILURE;
import static org.apache.dolphinscheduler.spi.task.TaskConstants.EXIT_CODE_KILL;
import static org.apache.dolphinscheduler.spi.task.TaskConstants.EXIT_CODE_SUCCESS;
import static org.mockito.ArgumentMatchers.any;
import static org.powermock.api.mockito.PowerMockito.doReturn;
import static org.powermock.api.mockito.PowerMockito.mock;
import static org.powermock.api.mockito.PowerMockito.mockStatic;
import static org.powermock.api.mockito.PowerMockito.spy;
import static org.powermock.api.mockito.PowerMockito.when;
import org.apache.dolphinscheduler.spi.task.request.TaskRequest;
import org.apache.dolphinscheduler.spi.utils.JSONUtils;
import org.apache.commons.io.IOUtils;
import java.io.InputStream;
import java.nio.charset.StandardCharsets;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.powermock.api.mockito.PowerMockito;
import org.powermock.core.classloader.annotations.PowerMockIgnore;
import org.powermock.core.classloader.annotations.PrepareForTest;
import org.powermock.modules.junit4.PowerMockRunner;
import com.amazonaws.services.elasticmapreduce.AmazonElasticMapReduce;
import com.amazonaws.services.elasticmapreduce.AmazonElasticMapReduceClientBuilder;
import com.amazonaws.services.elasticmapreduce.model.AmazonElasticMapReduceException;
import com.amazonaws.services.elasticmapreduce.model.Cluster;
import com.amazonaws.services.elasticmapreduce.model.ClusterState;
import com.amazonaws.services.elasticmapreduce.model.ClusterStateChangeReason;
import com.amazonaws.services.elasticmapreduce.model.ClusterStateChangeReasonCode;
import com.amazonaws.services.elasticmapreduce.model.ClusterStatus;
import com.amazonaws.services.elasticmapreduce.model.DescribeClusterResult;
import com.amazonaws.services.elasticmapreduce.model.RunJobFlowResult;
@RunWith(PowerMockRunner.class)
@PrepareForTest({
AmazonElasticMapReduceClientBuilder.class,
EmrTask.class,
AmazonElasticMapReduce.class,
JSONUtils.class
})
@PowerMockIgnore({"javax.*"})
public class EmrTaskTest {
private final ClusterStatus startingStatus =
new ClusterStatus().withState(ClusterState.STARTING)
.withStateChangeReason(new ClusterStateChangeReason());
private final ClusterStatus softwareConfigStatus =
new ClusterStatus().withState(ClusterState.STARTING)
.withStateChangeReason(
new ClusterStateChangeReason()
.withMessage("Configuring cluster software")
);
private final ClusterStatus runningStatus =
new ClusterStatus().withState(ClusterState.RUNNING)
.withStateChangeReason(
new ClusterStateChangeReason().withMessage("Running step")
);
private final ClusterStatus terminatingStatus =
new ClusterStatus().withState(ClusterState.TERMINATING.toString())
.withStateChangeReason(
new ClusterStateChangeReason()
.withCode(ClusterStateChangeReasonCode.ALL_STEPS_COMPLETED)
.withMessage("Steps completed")
);
private final ClusterStatus waitingStatus =
new ClusterStatus().withState(ClusterState.WAITING)
.withStateChangeReason(
new ClusterStateChangeReason()
.withMessage("Cluster ready after last step completed.")
);
private final ClusterStatus userRequestTerminateStatus =
new ClusterStatus().withState(ClusterState.TERMINATING)
.withStateChangeReason(
new ClusterStateChangeReason()
.withCode(ClusterStateChangeReasonCode.USER_REQUEST)
.withMessage("Terminated by user request")
);
private final ClusterStatus terminatedWithErrorsStatus =
new ClusterStatus().withState(ClusterState.TERMINATED_WITH_ERRORS)
.withStateChangeReason(
new ClusterStateChangeReason()
.withCode(ClusterStateChangeReasonCode.STEP_FAILURE)
);
private EmrTask emrTask;
private AmazonElasticMapReduce emrClient;
private Cluster cluster;
@Before
public void before() throws Exception {
String emrParameters = buildEmrTaskParameters();
TaskRequest taskExecutionContext = PowerMockito.mock(TaskRequest.class);
when(taskExecutionContext.getTaskParams()).thenReturn(emrParameters);
emrTask = spy(new EmrTask(taskExecutionContext));
// mock emrClient and behavior
emrClient = mock(AmazonElasticMapReduce.class);
RunJobFlowResult runJobFlowResult = mock(RunJobFlowResult.class);
when(emrClient.runJobFlow(any())).thenReturn(runJobFlowResult);
when(runJobFlowResult.getJobFlowId()).thenReturn("xx");
doReturn(emrClient).when(emrTask, "createEmrClient");
DescribeClusterResult describeClusterResult = mock(DescribeClusterResult.class);
when(emrClient.describeCluster(any())).thenReturn(describeClusterResult);
// mock cluster
cluster = mock(Cluster.class);
when(describeClusterResult.getCluster()).thenReturn(cluster);
emrTask.init();
}
@Test
public void testHandle() throws Exception {
when(cluster.getStatus()).thenReturn(startingStatus, softwareConfigStatus, runningStatus, terminatingStatus);
emrTask.handle();
Assert.assertEquals(EXIT_CODE_SUCCESS, emrTask.getExitStatusCode());
}
@Test
public void testHandleAliveWhenNoSteps() throws Exception {
when(cluster.getStatus()).thenReturn(startingStatus, softwareConfigStatus, runningStatus, waitingStatus);
emrTask.handle();
Assert.assertEquals(EXIT_CODE_SUCCESS, emrTask.getExitStatusCode());
}
@Test
public void testHandleUserRequestTerminate() throws Exception {
when(cluster.getStatus()).thenReturn(startingStatus, userRequestTerminateStatus);
emrTask.handle();
Assert.assertEquals(EXIT_CODE_KILL, emrTask.getExitStatusCode());
}
@Test
public void testHandleTerminatedWithError() throws Exception {
when(cluster.getStatus()).thenReturn(startingStatus, softwareConfigStatus, runningStatus, terminatedWithErrorsStatus);
emrTask.handle();
Assert.assertEquals(EXIT_CODE_FAILURE, emrTask.getExitStatusCode());
}
@Test
public void testCanNotParseJson() throws Exception {
mockStatic(JSONUtils.class);
when(emrTask, "createRunJobFlowRequest").thenThrow(new EmrTaskException("can not parse RunJobFlowRequest from json", new Exception("error")));
emrTask.handle();
Assert.assertEquals(EXIT_CODE_FAILURE, emrTask.getExitStatusCode());
}
@Test
public void testClusterStatusNull() throws Exception {
when(emrClient.describeCluster(any())).thenReturn(null);
emrTask.handle();
Assert.assertEquals(EXIT_CODE_FAILURE, emrTask.getExitStatusCode());
}
@Test
public void testRunJobFlowError() throws Exception {
when(emrClient.runJobFlow(any())).thenThrow(new AmazonElasticMapReduceException("error"), new EmrTaskException());
emrTask.handle();
Assert.assertEquals(EXIT_CODE_FAILURE, emrTask.getExitStatusCode());
emrTask.handle();
Assert.assertEquals(EXIT_CODE_FAILURE, emrTask.getExitStatusCode());
}
private String buildEmrTaskParameters() {
EmrParameters emrParameters = new EmrParameters();
String jobFlowDefineJson;
try (InputStream i = this.getClass().getResourceAsStream("EmrJobFlowDefine.json")) {
assert i != null;
jobFlowDefineJson = IOUtils.toString(i, StandardCharsets.UTF_8);
} catch (Exception e) {
throw new RuntimeException(e);
}
emrParameters.setJobFlowDefineJson(jobFlowDefineJson);
return JSONUtils.toJsonString(emrParameters);
}
}

37
dolphinscheduler-task-plugin/dolphinscheduler-task-emr/src/test/resources/org/apache/dolphinscheduler/plugin/task/emr/EmrJobFlowDefine.json Normal file
View File

@ -0,0 +1,37 @@
{
"Name": "SparkPi",
"ReleaseLabel": "emr-5.34.0",
"Applications": [
{
"Name": "Spark"
}
],
"Instances": {
"InstanceGroups": [
{
"Name": "Primary node",
"InstanceRole": "MASTER",
"InstanceType": "m4.xlarge",
"InstanceCount": 1
}
],
"KeepJobFlowAliveWhenNoSteps": false,
"TerminationProtected": false
},
"Steps": [
{
"Name": "calculate_pi",
"ActionOnFailure": "CONTINUE",
"HadoopJarStep": {
"Jar": "command-runner.jar",
"Args": [
"/usr/lib/spark/bin/run-example",
"SparkPi",
"15"
]
}
}
],
"JobFlowRole": "EMR_EC2_DefaultRole",
"ServiceRole": "EMR_DefaultRole"
}

1
dolphinscheduler-task-plugin/pom.xml
View File

@ -43,5 +43,6 @@
<module>dolphinscheduler-task-pigeon</module>
<module>dolphinscheduler-task-dataquality</module>
<module>dolphinscheduler-task-seatunnel</module>
<module>dolphinscheduler-task-emr</module>
</modules>
</project>

5
dolphinscheduler-worker/pom.xml
View File

@ -101,6 +101,11 @@
<artifactId>dolphinscheduler-task-seatunnel</artifactId>
</dependency>
<dependency>
<groupId>org.apache.dolphinscheduler</groupId>
<artifactId>dolphinscheduler-task-emr</artifactId>
</dependency>
<dependency>
<groupId>org.apache.dolphinscheduler</groupId>
<artifactId>dolphinscheduler-data-quality</artifactId>

5
dolphinscheduler-worker/src/main/assembly/dolphinscheduler-worker-server.xml
View File

@ -24,6 +24,7 @@
</formats>
<includeBaseDirectory>false</includeBaseDirectory>
<baseDirectory>worker-server</baseDirectory>
<fileSets>
<fileSet>
<directory>${basedir}/src/main/resources</directory>
@ -59,6 +60,10 @@
<dependencySets>
<dependencySet>
<outputDirectory>libs</outputDirectory>
<excludes>
<exclude>com.amazonaws:aws-java-sdk-emr</exclude>
<exclude>com.amazonaws:aws-java-sdk-core</exclude>
</excludes>
</dependencySet>
</dependencySets>
</assembly>

24
pom.xml
View File

@ -101,6 +101,7 @@
<maven-source-plugin.version>2.4</maven-source-plugin.version>
<maven-surefire-plugin.version>2.22.1</maven-surefire-plugin.version>
<maven-dependency-plugin.version>3.1.1</maven-dependency-plugin.version>
<maven-shade-plugin.version>3.2.1</maven-shade-plugin.version>
<rpm-maven-plugion.version>2.2.0</rpm-maven-plugion.version>
<jacoco.version>0.8.7</jacoco.version>
<jcip.version>1.0</jcip.version>
@ -129,6 +130,8 @@
<janino.version>3.1.6</janino.version>
<kubernetes.version>5.8.0</kubernetes.version>
<hibernate.validator.version>6.2.2.Final</hibernate.validator.version>
<aws.sdk.version>1.12.160</aws.sdk.version>
<joda-time.version>2.10.13</joda-time.version>
<docker.hub>apache</docker.hub>
<docker.repo>${project.name}</docker.repo>
@ -498,6 +501,11 @@
<artifactId>dolphinscheduler-task-seatunnel</artifactId>
<version>${project.version}</version>
</dependency>
<dependency>
<groupId>org.apache.dolphinscheduler</groupId>
<artifactId>dolphinscheduler-task-emr</artifactId>
<version>${project.version}</version>
</dependency>
<dependency>
<groupId>org.apache.dolphinscheduler</groupId>
<artifactId>dolphinscheduler-ui</artifactId>
@ -932,6 +940,17 @@
<artifactId>hibernate-validator</artifactId>
<version>${hibernate.validator.version}</version>
</dependency>
<dependency>
<groupId>com.amazonaws</groupId>
<artifactId>aws-java-sdk-emr</artifactId>
<version>${aws.sdk.version}</version>
</dependency>
<dependency>
<groupId>joda-time</groupId>
<artifactId>joda-time</artifactId>
<version>${joda-time.version}</version>
</dependency>
</dependencies>
</dependencyManagement>
@ -987,6 +1006,11 @@
<artifactId>maven-dependency-plugin</artifactId>
<version>${maven-dependency-plugin.version}</version>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-shade-plugin</artifactId>
<version>${maven-shade-plugin.version}</version>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>

5
tools/dependencies/known-dependencies.txt
View File

@ -267,4 +267,7 @@ generex-1.0.2.jar
jackson-dataformat-yaml-2.12.5.jar
logging-interceptor-3.14.9.jar
okhttp-3.14.9.jar
okio-1.17.2.jar
okio-1.17.2.jar
jmespath-java-1.12.160.jar
jackson-dataformat-cbor-2.12.5.jar
ion-java-1.0.2.jar