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https://issues.apache.org/jira/browse/DRILL-8426?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17718565#comment-17718565
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ASF GitHub Bot commented on DRILL-8426:
---------------------------------------
jnturton merged PR #2796:
URL: https://github.com/apache/drill/pull/2796
> Endless retrying zk set data for a large query
> ----------------------------------------------
>
> Key: DRILL-8426
> URL: https://issues.apache.org/jira/browse/DRILL-8426
> Project: Apache Drill
> Issue Type: Bug
> Components: Execution - Flow
> Reporter: Maksym Rymar
> Assignee: Maksym Rymar
> Priority: Major
>
> If to issue a large query (bigger than 1MB) Drill can fall down into infinite
> loop of retries to set data to zookeeper.
> In zookeeper logs you will see repeating errors like this:
> {code:java}
> java.io.IOException: Len error 112569{code}
> In drillbit logs you may see errors like this:
> {code:java}
> Caused by: org.apache.zookeeper.KeeperException$NoNodeException:
> KeeperErrorCode = NoNode for
> /drill/magic-drillbits/ea569524-abaa-41e2-9f69-7857f3a04b6c
> at
> org.apache.zookeeper.KeeperException.create(KeeperException.java:118)
> at
> org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
> at org.apache.zookeeper.ZooKeeper.setData(ZooKeeper.java:2419)
> at
> org.apache.curator.framework.imps.SetDataBuilderImpl$4.call(SetDataBuilderImpl.java:291)
> at
> org.apache.curator.framework.imps.SetDataBuilderImpl$4.call(SetDataBuilderImpl.java:287)
> at
> org.apache.curator.connection.StandardConnectionHandlingPolicy.callWithRetry(StandardConnectionHandlingPolicy.java:67)
> at org.apache.curator.RetryLoop.callWithRetry(RetryLoop.java:81)
> at
> org.apache.curator.framework.imps.SetDataBuilderImpl.pathInForeground(SetDataBuilderImpl.java:284)
> at
> org.apache.curator.framework.imps.SetDataBuilderImpl.forPath(SetDataBuilderImpl.java:270)
> at
> org.apache.curator.framework.imps.SetDataBuilderImpl.forPath(SetDataBuilderImpl.java:33)
> at
> org.apache.curator.x.discovery.details.ServiceDiscoveryImpl.updateService(ServiceDiscoveryImpl.java:208){code}
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