[ https://issues.apache.org/jira/browse/FLINK-25449?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Martijn Visser closed FLINK-25449. ---------------------------------- Resolution: Cannot Reproduce > KafkaSourceITCase.testRedundantParallelism failed on azure > ---------------------------------------------------------- > > Key: FLINK-25449 > URL: https://issues.apache.org/jira/browse/FLINK-25449 > Project: Flink > Issue Type: Bug > Components: Connectors / Kafka > Affects Versions: 1.13.5 > Reporter: Yun Gao > Priority: Not a Priority > Labels: auto-deprioritized-major, auto-deprioritized-minor, > test-stability > > {code:java} > Dec 25 00:51:07 Caused by: java.lang.RuntimeException: One or more fetchers > have encountered exception > Dec 25 00:51:07 at > org.apache.flink.connector.base.source.reader.fetcher.SplitFetcherManager.checkErrors(SplitFetcherManager.java:223) > Dec 25 00:51:07 at > org.apache.flink.connector.base.source.reader.SourceReaderBase.getNextFetch(SourceReaderBase.java:154) > Dec 25 00:51:07 at > org.apache.flink.connector.base.source.reader.SourceReaderBase.pollNext(SourceReaderBase.java:116) > Dec 25 00:51:07 at > org.apache.flink.streaming.api.operators.SourceOperator.emitNext(SourceOperator.java:305) > Dec 25 00:51:07 at > org.apache.flink.streaming.runtime.io.StreamTaskSourceInput.emitNext(StreamTaskSourceInput.java:69) > Dec 25 00:51:07 at > org.apache.flink.streaming.runtime.io.StreamOneInputProcessor.processInput(StreamOneInputProcessor.java:66) > Dec 25 00:51:07 at > org.apache.flink.streaming.runtime.tasks.StreamTask.processInput(StreamTask.java:423) > Dec 25 00:51:07 at > org.apache.flink.streaming.runtime.tasks.mailbox.MailboxProcessor.runMailboxLoop(MailboxProcessor.java:204) > Dec 25 00:51:07 at > org.apache.flink.streaming.runtime.tasks.StreamTask.runMailboxLoop(StreamTask.java:684) > Dec 25 00:51:07 at > org.apache.flink.streaming.runtime.tasks.StreamTask.executeInvoke(StreamTask.java:639) > Dec 25 00:51:07 at > org.apache.flink.streaming.runtime.tasks.StreamTask.runWithCleanUpOnFail(StreamTask.java:650) > Dec 25 00:51:07 at > org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:623) > Dec 25 00:51:07 at > org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:779) > Dec 25 00:51:07 at > org.apache.flink.runtime.taskmanager.Task.run(Task.java:566) > Dec 25 00:51:07 at java.lang.Thread.run(Thread.java:748) > Dec 25 00:51:07 Caused by: java.lang.RuntimeException: SplitFetcher thread 0 > received unexpected exception while polling the records > Dec 25 00:51:07 at > org.apache.flink.connector.base.source.reader.fetcher.SplitFetcher.runOnce(SplitFetcher.java:148) > Dec 25 00:51:07 at > org.apache.flink.connector.base.source.reader.fetcher.SplitFetcher.run(SplitFetcher.java:103) > Dec 25 00:51:07 at > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) > Dec 25 00:51:07 at > java.util.concurrent.FutureTask.run(FutureTask.java:266) > Dec 25 00:51:07 at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) > Dec 25 00:51:07 at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) > Dec 25 00:51:07 ... 1 more > Dec 25 00:51:07 Caused by: java.lang.IllegalStateException: Consumer is not > subscribed to any topics or assigned any partitions > Dec 25 00:51:07 at > org.apache.kafka.clients.consumer.KafkaConsumer.poll(KafkaConsumer.java:1223) > Dec 25 00:51:07 at > org.apache.kafka.clients.consumer.KafkaConsumer.poll(KafkaConsumer.java:1211) > Dec 25 00:51:07 at > org.apache.flink.connector.kafka.source.reader.KafkaPartitionSplitReader.fetch(KafkaPartitionSplitReader.java:108) > Dec 25 00:51:07 at > org.apache.flink.connector.base.source.reader.fetcher.FetchTask.run(FetchTask.java:56) > Dec 25 00:51:07 at > org.apache.flink.connector.base.source.reader.fetcher.SplitFetcher.runOnce(SplitFetcher.java:140) > Dec 25 00:51:07 ... 6 more > {code} > > https://dev.azure.com/apache-flink/apache-flink/_build/results?buildId=28589&view=logs&j=1fc6e7bf-633c-5081-c32a-9dea24b05730&t=80a658d1-f7f6-5d93-2758-53ac19fd5b19&l=6612 -- This message was sent by Atlassian Jira (v8.20.10#820010)