[ https://issues.apache.org/jira/browse/KAFKA-5786?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Matthias J. Sax resolved KAFKA-5786. ------------------------------------ Resolution: Duplicate > Yet another exception is causing that streamming app is zombie > -------------------------------------------------------------- > > Key: KAFKA-5786 > URL: https://issues.apache.org/jira/browse/KAFKA-5786 > Project: Kafka > Issue Type: Bug > Reporter: Seweryn Habdank-Wojewodzki > Attachments: fatal-errors-by-rebalancing.zip > > > Not handled exception in streamming app causes zombie state of the process. > {code} > 2017-08-24 15:17:40 WARN StreamThread:978 - stream-thread > [kafka-endpoint-1236e6d5-75f0-4c14-b025-78e632484a26-StreamThread-3] > Unexpected state transition from RUNNING to DEAD. > 2017-08-24 15:17:40 FATAL StreamProcessor:67 - Caught unhandled exception: > stream-thread > [kafka-endpoint-1236e6d5-75f0-4c14-b025-78e632484a26-StreamThread-3] Failed > to rebalance.; > [org.apache.kafka.streams.processor.internals.StreamThread.pollRequests(StreamThread.java:589), > > org.apache.kafka.streams.processor.internals.StreamThread.runLoop(StreamThread.java:553), > > org.apache.kafka.streams.processor.internals.StreamThread.run(StreamThread.java:527)] > in thread kafka-endpoint-1236e6d5-75f0-4c14-b025-78e632484a26-StreamThread-3 > {code} > The final state of the app is similar to KAFKA-5779, but the exception and > its location is in different place. > The exception shall be handled in the way that either application tries to > continue working or shall completely quit if the error is not recoverable. > Current situation when application is zombie is not good. -- This message was sent by Atlassian JIRA (v6.4.14#64029)