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Posted to issues@flink.apache.org by "Stephan Ewen (JIRA)" <ji...@apache.org> on 2016/01/20 17:34:40 UTC
[jira] [Updated] (FLINK-3265) RabbitMQ Source not threadsafe:
ConcurrentModificationException
[ https://issues.apache.org/jira/browse/FLINK-3265?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Stephan Ewen updated FLINK-3265:
--------------------------------
Summary: RabbitMQ Source not threadsafe: ConcurrentModificationException (was: RabbitMQ not threadsafe: ConcurrentModificationException)
> RabbitMQ Source not threadsafe: ConcurrentModificationException
> ---------------------------------------------------------------
>
> Key: FLINK-3265
> URL: https://issues.apache.org/jira/browse/FLINK-3265
> Project: Flink
> Issue Type: Improvement
> Reporter: Robert Metzger
> Priority: Blocker
> Labels: test-stability
>
> {code}
> -------------------------------------------------------
> T E S T S
> -------------------------------------------------------
> Running org.apache.flink.streaming.connectors.rabbitmq.RMQSourceTest
> Tests run: 4, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 1.454 sec <<< FAILURE! - in org.apache.flink.streaming.connectors.rabbitmq.RMQSourceTest
> testCheckpointing(org.apache.flink.streaming.connectors.rabbitmq.RMQSourceTest) Time elapsed: 0.902 sec <<< ERROR!
> java.util.ConcurrentModificationException: null
> at java.util.HashMap$HashIterator.remove(HashMap.java:1443)
> at java.util.AbstractSet.removeAll(AbstractSet.java:178)
> at org.apache.flink.streaming.api.functions.source.MessageAcknowledgingSourceBase.notifyCheckpointComplete(MessageAcknowledgingSourceBase.java:198)
> at org.apache.flink.streaming.connectors.rabbitmq.RMQSourceTest.testCheckpointing(RMQSourceTest.java:144)
> Results :
> Tests in error:
> RMQSourceTest.testCheckpointing:144 » ConcurrentModification
> {code}
> https://s3.amazonaws.com/archive.travis-ci.org/jobs/103452897/log.txt
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