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[fix][worker][bug] master/worker crash when registry recover from SUSPENDED to RECONNECTED (#13328)

This commit is contained in:
hokie-chan 2023-01-03 19:24:11 +08:00 committed by zhuangchong
parent 664b17ae96
commit d27d27f7d7
2 changed files with 32 additions and 24 deletions
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28
dolphinscheduler-master/src/main/java/org/apache/dolphinscheduler/server/master/registry/MasterWaitingStrategy.java
View File

@ -92,18 +92,22 @@ public class MasterWaitingStrategy implements MasterConnectStrategy {
@Override
public void reconnect() {
try {
ServerLifeCycleManager.recoverFromWaiting();
reStartMasterResource();
// reopen the resource
logger.info("Recover from waiting success, the current server status is {}",
ServerLifeCycleManager.getServerStatus());
} catch (Exception e) {
String errorMessage =
String.format("Recover from waiting failed, the current server status is %s, will stop the server",
ServerLifeCycleManager.getServerStatus());
logger.error(errorMessage, e);
registryClient.getStoppable().stop(errorMessage);
if (ServerLifeCycleManager.isRunning()) {
logger.info("no need to reconnect, as the current server status is running");
} else {
try {
ServerLifeCycleManager.recoverFromWaiting();
reStartMasterResource();
logger.info("Recover from waiting success, the current server status is {}",
ServerLifeCycleManager.getServerStatus());
} catch (Exception e) {
String errorMessage =
String.format(
"Recover from waiting failed, the current server status is %s, will stop the server",
ServerLifeCycleManager.getServerStatus());
logger.error(errorMessage, e);
registryClient.getStoppable().stop(errorMessage);
}
}
}

28
dolphinscheduler-worker/src/main/java/org/apache/dolphinscheduler/server/worker/registry/WorkerWaitingStrategy.java
View File

@ -92,19 +92,23 @@ public class WorkerWaitingStrategy implements WorkerConnectStrategy {
@Override
public void reconnect() {
try {
ServerLifeCycleManager.recoverFromWaiting();
reStartWorkerResource();
logger.info("Recover from waiting success, the current server status is {}",
ServerLifeCycleManager.getServerStatus());
} catch (Exception e) {
String errorMessage =
String.format("Recover from waiting failed, the current server status is %s, will stop the server",
ServerLifeCycleManager.getServerStatus());
logger.error(errorMessage, e);
registryClient.getStoppable().stop(errorMessage);
if (ServerLifeCycleManager.isRunning()) {
logger.info("no need to reconnect, as the current server status is running");
} else {
try {
ServerLifeCycleManager.recoverFromWaiting();
reStartWorkerResource();
logger.info("Recover from waiting success, the current server status is {}",
ServerLifeCycleManager.getServerStatus());
} catch (Exception e) {
String errorMessage =
String.format(
"Recover from waiting failed, the current server status is %s, will stop the server",
ServerLifeCycleManager.getServerStatus());
logger.error(errorMessage, e);
registryClient.getStoppable().stop(errorMessage);
}
}
}
@Override