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change to autowired annotation (#8240)

switch/metrics
yimaixinchen 2022-02-07 23:24:42 +08:00 committed by GitHub
parent 0c1f664884
commit 896dec21e7
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1 changed files with 4 additions and 10 deletions
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14
dolphinscheduler-worker/src/main/java/org/apache/dolphinscheduler/server/worker/processor/HostUpdateProcessor.java
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@ -17,22 +17,19 @@
package org.apache.dolphinscheduler.server.worker.processor;
import com.google.common.base.Preconditions;
import io.netty.channel.Channel;
import org.apache.dolphinscheduler.common.utils.JSONUtils;
import org.apache.dolphinscheduler.remote.command.Command;
import org.apache.dolphinscheduler.remote.command.CommandType;
import org.apache.dolphinscheduler.remote.command.HostUpdateCommand;
import org.apache.dolphinscheduler.remote.processor.NettyRemoteChannel;
import org.apache.dolphinscheduler.remote.processor.NettyRequestProcessor;
import org.apache.dolphinscheduler.service.bean.SpringApplicationContext;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import com.google.common.base.Preconditions;
import io.netty.channel.Channel;
/**
* update process host
* this used when master failover
@ -45,6 +42,7 @@ public class HostUpdateProcessor implements NettyRequestProcessor {
/**
* task callback service
*/
@Autowired
private TaskCallbackService taskCallbackService;
@Override
@ -52,10 +50,6 @@ public class HostUpdateProcessor implements NettyRequestProcessor {
Preconditions.checkArgument(CommandType.PROCESS_HOST_UPDATE_REQUEST == command.getType(), String.format("invalid command type : %s", command.getType()));
HostUpdateCommand updateCommand = JSONUtils.parseObject(command.getBody(), HostUpdateCommand.class);
logger.info("received host update command : {}", updateCommand);
if (taskCallbackService == null) {
taskCallbackService = SpringApplicationContext.getBean(TaskCallbackService.class);
}
taskCallbackService.changeRemoteChannel(updateCommand.getTaskInstanceId(), new NettyRemoteChannel(channel, command.getOpaque()));
}