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Posted to issues@ignite.apache.org by "Sergey Chugunov (JIRA)" <ji...@apache.org> on 2018/07/03 11:12:00 UTC

[jira] [Commented] (IGNITE-8182) ZookeeperDiscoverySpiTest#testRandomTopologyChanges_RestartZk fails on TC

    [ https://issues.apache.org/jira/browse/IGNITE-8182?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16531207#comment-16531207 ] 

Sergey Chugunov commented on IGNITE-8182:
-----------------------------------------

[~VitaliyB],

Fix looks good to me as well, I left only one comment in UpSource review to improve documentation of proposed change.
When fixed please proceed with merging.

Thank you for sorting this out!

> ZookeeperDiscoverySpiTest#testRandomTopologyChanges_RestartZk fails on TC
> -------------------------------------------------------------------------
>
>                 Key: IGNITE-8182
>                 URL: https://issues.apache.org/jira/browse/IGNITE-8182
>             Project: Ignite
>          Issue Type: Bug
>          Components: zookeeper
>            Reporter: Sergey Chugunov
>            Assignee: Vitaliy Biryukov
>            Priority: Major
>              Labels: MakeTeamcityGreenAgain
>             Fix For: 2.7
>
>
> Test fails on TC with the following stack trace in logs:
> {noformat}
> org.apache.ignite.IgniteCheckedException: Failed to start manager: GridManagerAdapter [enabled=true, name=org.apache.ignite.internal.managers.discovery.GridDiscoveryManager]
>     at org.apache.ignite.spi.discovery.zk.internal.ZookeeperDiscoverySpiTest.randomTopologyChanges(ZookeeperDiscoverySpiTest.java:3791)
>     at org.apache.ignite.spi.discovery.zk.internal.ZookeeperDiscoverySpiTest.testRandomTopologyChanges_RestartZk(ZookeeperDiscoverySpiTest.java:2035)
> Caused by: org.apache.ignite.IgniteCheckedException: Failed to start SPI: ZookeeperDiscoverySpi [zkRootPath=/apacheIgnite, zkConnectionString=127.0.0.1:45427,127.0.0.1:38620,127.0.0.1:45472, joinTimeout=0, sesTimeout=30000, clientReconnectDisabled=false, internalLsnr=null]
>     at org.apache.ignite.spi.discovery.zk.internal.ZookeeperDiscoverySpiTest.randomTopologyChanges(ZookeeperDiscoverySpiTest.java:3791)
>     at org.apache.ignite.spi.discovery.zk.internal.ZookeeperDiscoverySpiTest.testRandomTopologyChanges_RestartZk(ZookeeperDiscoverySpiTest.java:2035)
> Caused by: org.apache.ignite.spi.IgniteSpiException: Failed to initialize Zookeeper nodes
>     at org.apache.ignite.spi.discovery.zk.internal.ZookeeperDiscoverySpiTest.randomTopologyChanges(ZookeeperDiscoverySpiTest.java:3791)
>     at org.apache.ignite.spi.discovery.zk.internal.ZookeeperDiscoverySpiTest.testRandomTopologyChanges_RestartZk(ZookeeperDiscoverySpiTest.java:2035)
> Caused by: org.apache.ignite.spi.discovery.zk.internal.ZookeeperClientFailedException: org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /apacheIgnite
>     at org.apache.ignite.spi.discovery.zk.internal.ZookeeperDiscoverySpiTest.randomTopologyChanges(ZookeeperDiscoverySpiTest.java:3791)
>     at org.apache.ignite.spi.discovery.zk.internal.ZookeeperDiscoverySpiTest.testRandomTopologyChanges_RestartZk(ZookeeperDiscoverySpiTest.java:2035)
> Caused by: org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /apacheIgnite
>     at org.apache.ignite.spi.discovery.zk.internal.ZookeeperDiscoverySpiTest.randomTopologyChanges(ZookeeperDiscoverySpiTest.java:3791)
>     at org.apache.ignite.spi.discovery.zk.internal.ZookeeperDiscoverySpiTest.testRandomTopologyChanges_RestartZk(ZookeeperDiscoverySpiTest.java:2035)
> {noformat}
> Reproducible on TC, investigation of failure conditions is needed.



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