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[DS-9387][refactor]Remove the lock in the start method of the MasterRegistryClient class (#9389)

git-as-svn/v1/dev
worry 2022-04-08 21:06:28 +08:00 committed by GitHub
parent 2c49c248f3
commit dce3c132ca
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1 changed files with 0 additions and 5 deletions
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dolphinscheduler-master/src/main/java/org/apache/dolphinscheduler/server/master/registry/MasterRegistryClient.java
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@ -112,10 +112,7 @@ public class MasterRegistryClient {
}
public void start() {
String nodeLock = Constants.REGISTRY_DOLPHINSCHEDULER_LOCK_FAILOVER_STARTUP_MASTERS;
try {
// create distributed lock with the root node path of the lock space as /dolphinscheduler/lock/failover/startup-masters
registryClient.getLock(nodeLock);
// master registry
registry();
@ -123,8 +120,6 @@ public class MasterRegistryClient {
} catch (Exception e) {
logger.error("master start up exception", e);
throw new RuntimeException("master start up error", e);
} finally {
registryClient.releaseLock(nodeLock);
}
}