Tzu-Li (Gordon) Tai created FLINK-5772:
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Summary: Instability with embedded Elasticsearch node in
ElasticsearchSink test
Key: FLINK-5772
URL: https://issues.apache.org/jira/browse/FLINK-5772
Project: Flink
Issue Type: Bug
Components: Streaming Connectors
Reporter: Tzu-Li (Gordon) Tai
Assignee: Tzu-Li (Gordon) Tai
This was seen in: https://api.travis-ci.org/jobs/199988755/log.txt?deansi=true
{code}
testDeprecatedIndexRequestBuilderVariant(org.apache.flink.streaming.connectors.elasticsearch.ElasticsearchSinkITCase)
Time elapsed: 60.227 sec <<< ERROR!
org.apache.flink.runtime.client.JobExecutionException: Job execution failed.
at
org.apache.flink.runtime.jobmanager.JobManager$$anonfun$handleMessage$1$$anonfun$applyOrElse$7.apply$mcV$sp(JobManager.scala:915)
at
org.apache.flink.runtime.jobmanager.JobManager$$anonfun$handleMessage$1$$anonfun$applyOrElse$7.apply(JobManager.scala:858)
at
org.apache.flink.runtime.jobmanager.JobManager$$anonfun$handleMessage$1$$anonfun$applyOrElse$7.apply(JobManager.scala:858)
at
scala.concurrent.impl.Future$PromiseCompletingRunnable.liftedTree1$1(Future.scala:24)
at
scala.concurrent.impl.Future$PromiseCompletingRunnable.run(Future.scala:24)
at akka.dispatch.TaskInvocation.run(AbstractDispatcher.scala:40)
at
akka.dispatch.ForkJoinExecutorConfigurator$AkkaForkJoinTask.exec(AbstractDispatcher.scala:397)
at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)
at
scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)
at
scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)
at
scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)
Caused by: java.lang.RuntimeException: An error occured in ElasticsearchSink.
at
org.apache.flink.streaming.connectors.elasticsearch.ElasticsearchSinkBase.checkErrorAndRethrow(ElasticsearchSinkBase.java:234)
at
org.apache.flink.streaming.connectors.elasticsearch.ElasticsearchSinkBase.invoke(ElasticsearchSinkBase.java:208)
at
org.apache.flink.streaming.api.operators.StreamSink.processElement(StreamSink.java:38)
at
org.apache.flink.streaming.runtime.io.StreamInputProcessor.processInput(StreamInputProcessor.java:185)
at
org.apache.flink.streaming.runtime.tasks.OneInputStreamTask.run(OneInputStreamTask.java:63)
at
org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:263)
at org.apache.flink.runtime.taskmanager.Task.run(Task.java:667)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.RuntimeException:
ProcessClusterEventTimeoutException[failed to process cluster event (acquire
index lock) within 1m]
at
org.apache.flink.streaming.connectors.elasticsearch.Elasticsearch1ApiCallBridge.extractFailureCauseFromBulkItemResponse(Elasticsearch1ApiCallBridge.java:117)
at
org.apache.flink.streaming.connectors.elasticsearch.ElasticsearchSinkBase$1.afterBulk(ElasticsearchSinkBase.java:169)
at
org.elasticsearch.action.bulk.BulkProcessor.execute(BulkProcessor.java:316)
at
org.elasticsearch.action.bulk.BulkProcessor.executeIfNeeded(BulkProcessor.java:299)
at
org.elasticsearch.action.bulk.BulkProcessor.internalAdd(BulkProcessor.java:281)
at
org.elasticsearch.action.bulk.BulkProcessor.add(BulkProcessor.java:264)
at
org.elasticsearch.action.bulk.BulkProcessor.add(BulkProcessor.java:260)
at
org.apache.flink.streaming.connectors.elasticsearch.BulkProcessorIndexer.add(BulkProcessorIndexer.java:41)
at
org.apache.flink.streaming.connectors.elasticsearch.IndexRequestBuilderWrapperFunction.process(IndexRequestBuilderWrapperFunction.java:39)
at
org.apache.flink.streaming.connectors.elasticsearch.ElasticsearchSinkBase.invoke(ElasticsearchSinkBase.java:210)
at
org.apache.flink.streaming.api.operators.StreamSink.processElement(StreamSink.java:38)
at
org.apache.flink.streaming.runtime.io.StreamInputProcessor.processInput(StreamInputProcessor.java:185)
at
org.apache.flink.streaming.runtime.tasks.OneInputStreamTask.run(OneInputStreamTask.java:63)
at
org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:263)
at org.apache.flink.runtime.taskmanager.Task.run(Task.java:667)
at java.lang.Thread.run(Thread.java:745)
{code}
The embedded elasticsearch node returned a
{{ProcessClusterEventTimeoutException}} and failed the test. We should add
retries in the ES tests for these kind of instabilities.
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