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Posted to issues@trafodion.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2017/12/15 02:33:00 UTC
[jira] [Commented] (TRAFODION-2328) There is no active DcsMaster in
the output of the dcscheck when stop the lead zookeeper that is the active
DcsMaster
[ https://issues.apache.org/jira/browse/TRAFODION-2328?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16291946#comment-16291946 ]
ASF GitHub Bot commented on TRAFODION-2328:
-------------------------------------------
Github user orrk closed the pull request at:
https://github.com/apache/incubator-trafodion/pull/817
> There is no active DcsMaster in the output of the dcscheck when stop the lead zookeeper that is the active DcsMaster
> --------------------------------------------------------------------------------------------------------------------
>
> Key: TRAFODION-2328
> URL: https://issues.apache.org/jira/browse/TRAFODION-2328
> Project: Apache Trafodion
> Issue Type: Bug
> Reporter: taian.wei
> Assignee: taian.wei
>
> Suppose the active DcsMaster and the lead zookeeper are both node A, now stop the lead zookeepr node A, do dcscheck on node B and check the active DcsMaster from its output, we find some errors, no active DcsMaster displayed.
> erorrs:
> Exception in thread "main" org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /trafodion/dcs/master
> at org.apache.zookeeper.KeeperException.create(KeeperException.java:99)
> at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
> at org.apache.zookeeper.ZooKeeper.getChildren(ZooKeeper.java:1468)
> at org.apache.zookeeper.ZooKeeper.getChildren(ZooKeeper.java:1496)
> at org.apache.zookeeper.ZooKeeperMain.processZKCmd(ZooKeeperMain.java:725)
> at org.apache.zookeeper.ZooKeeperMain.processCmd(ZooKeeperMain.java:593)
> at org.apache.zookeeper.ZooKeeperMain.executeLine(ZooKeeperMain.java:365)
> at org.apache.zookeeper.ZooKeeperMain.run(ZooKeeperMain.java:323)
> at org.apache.zookeeper.ZooKeeperMain.main(ZooKeeperMain.java:282)
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