org.apache.flink.runtime.client.JobInitializationException: Could not start the JobMaster. at org.apache.flink.runtime.jobmaster.DefaultJobMasterServiceProcess.lambda$new$0(DefaultJobMasterServiceProcess.java:97) at java.base/java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:863)...
log.error("Could not start the JobManager because the leader election service did not start.", e); throw new Exception("Could not start the leader election service.", e); } } //Step2:选主成功后,检验Job状态,然后调用startJobMaster()方法启动JobMaster @Override public void grantLeadership(final...
Caused by: org.apache.flink.runtime.jobmaster.JobMasterException: Could not start the JobMaster. at org.apache.flink.runtime.jobmaster.JobMaster.onStart(JobMaster.java:385) ~[flink-dist_2.11-1.13.2.jar:1.13.2] at org.apache.flink.runtime.rpc.RpcEndpoint.internalCallOnStart(RpcEndpoint.java:181...
简介:【1月更文挑战第24天】【1月更文挑战第120篇】flinkcdc 写入hudi报错 flinkcdc 写入hudi报错:org.apache.flink.runtime.client.JobInitializationException: Could not start the JobMaster. at org.apache.flink.runtime.jobmaster.DefaultJobMasterServiceProcess.lambdanew0(DefaultJobMasterServiceProcess.java:97...
LOG.error(String.format("Could not start cluster entrypoint %s.", clusterEntrypointName), e); System.exit(STARTUP_FAILURE_RETURN_CODE); } clusterEntrypoint.getTerminationFuture().whenComplete((applicationStatus, throwable) -> { final int returnCode; ...
启动的 JobManagerRunner 会竞争 leader ,一旦被选举为 leader,就会启动一个 JobMaster。 @Overridepublicvoidstart()throwsException{try{leaderElectionService.start(this);}catch(Exceptione){log.error("Could not start the JobManager because the leader election service did not start.",e);thrownewException(...
miniCluster.start(); configuration.setInteger(RestOptions.PORT, miniCluster.getRestAddress().get().getPort());// 提交任务到 JobMasterreturnminiCluster.executeJobBlocking(jobGraph); }finally{ transformations.clear(); miniCluster.close(); } }
5、回调 SessionDispatcherLeaderProcess#onStart 方法 1)启动 jobGraphStore private void startServices() { try { jobGraphStore.start(this); } catch (Exception e) { throw new FlinkRuntimeException( String.format( "Could not start %s when trying to start the %s.", ...
...14moreCausedby:java.lang.RuntimeException:org.apache.flink.runtime.client.JobInitializationException:CouldnotstarttheJobMaster.atorg.apache.flink.util.ExceptionUtils.rethrow(ExceptionUtils.java:316)atorg.apache.flink.util.function.FunctionUtils.lambda$uncheckedFunction$2(FunctionUtils.java:75)atjava.util...
private void startServices() { try { // TODO 启动JobGraphStore jobGraphStore.start(this); } catch (Exception e) { throw new FlinkRuntimeException( String.format( "Could not start %s when trying to start the %s.", jobGraphStore.getClass().getSimpleName(), getClass().getSimpleName())...