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[Fix] In updateWorkerNodes method, the workerNodeInfoWriteLock should be used. #15898 (#15903) 

Co-authored-by: answerliao <answerliao@tencent.com>
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DaqianLiao 2024-04-26 11:24:05 +08:00 committed by GitHub
parent d1135eabc7
commit b29965bdce
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1 changed files with 2 additions and 2 deletions
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dolphinscheduler-master/src/main/java/org/apache/dolphinscheduler/server/master/registry/ServerNodeManager.java
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@ -245,7 +245,7 @@ public class ServerNodeManager implements InitializingBean {
} }
private void updateWorkerNodes() { private void updateWorkerNodes() {
workerGroupWriteLock.lock(); workerNodeInfoWriteLock.lock();
try { try {
Map<String, String> workerNodeMaps = registryClient.getServerMaps(RegistryNodeType.WORKER); Map<String, String> workerNodeMaps = registryClient.getServerMaps(RegistryNodeType.WORKER);
for (Map.Entry<String, String> entry : workerNodeMaps.entrySet()) { for (Map.Entry<String, String> entry : workerNodeMaps.entrySet()) {
@ -254,7 +254,7 @@ public class ServerNodeManager implements InitializingBean {
workerNodeInfo.put(nodeAddress, workerHeartBeat); workerNodeInfo.put(nodeAddress, workerHeartBeat);
} }
} finally { } finally {
workerGroupWriteLock.unlock(); workerNodeInfoWriteLock.unlock();
} }
} }