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From "Ayub Pathan (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (ATLAS-1941) HBaseStoreManager is copying host list from root.storage.hostname to hbase.zookeeper.quorum, which has one incorrect zookeeper host
Date Tue, 19 Sep 2017 05:48:00 GMT

     [ https://issues.apache.org/jira/browse/ATLAS-1941?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Ayub Pathan resolved ATLAS-1941.
--------------------------------
    Resolution: Duplicate

This issue is addressed as part of AMBARI-21902

> HBaseStoreManager is copying host list from root.storage.hostname to hbase.zookeeper.quorum,
which has one incorrect zookeeper host
> -----------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: ATLAS-1941
>                 URL: https://issues.apache.org/jira/browse/ATLAS-1941
>             Project: Atlas
>          Issue Type: Bug
>          Components:  atlas-core
>    Affects Versions: 0.9-incubating
>            Reporter: Ayub Pathan
>            Priority: Minor
>             Fix For: 0.9-incubating
>
>
> While Atlas startup, HBaseStoreManager is copying host list from root.storage.hostname
to hbase.zookeeper.quorum, which has one incorrect zookeeper host as well.
> {noformat}
> 2017-07-11 12:13:51,341 INFO  - [main:] ~ Not running setup per configuration atlas.server.run.setup.on.start.
(SetupSteps:189)
> 2017-07-11 12:13:52,332 INFO  - [main:] ~ JSR-330 'javax.inject.Inject' annotation found
and supported for autowiring (AutowiredAnnotationBeanPostProcessor:155)
> 2017-07-11 12:13:53,038 INFO  - [main:] ~ Instantiated HBase compatibility layer supporting
runtime HBase version 1.1.2.2.6.2.0-71: com.thinkaurelius.titan.diskstorage.hbase.HBaseCompat1_1
(HBaseCompatLoader:69)
> 2017-07-11 12:13:53,108 INFO  - [main:] ~ Copied host list from root.storage.hostname
to hbase.zookeeper.quorum: ctr-e133-1493418528701-179285-01-000005.hwx.site,ctr-e133-1493418528701-179285-01-000004.hwx.site,ctr-e133-1493418528701-179285-01-000002.hwx.site
(HBaseStoreManager:320)
> {noformat}
> In the above log, the correct zookeeper hosts are ctr-e133-1493418528701-179285-01-000005.hwx.site,ctr-e133-1493418528701-179285-01-000002.hwx.site.
But, as we can see HBaseStoreManager is adding ctr-e133-1493418528701-179285-01-000004.hwx.site
as well which is incorrect.
> As an outcome of this, zookeeper connection to this host fails.
> {noformat}
> 2017-07-11 12:13:53,399 INFO  - [main-SendThread(ctr-e133-1493418528701-179285-01-000004.hwx.site:2181):]
~ Opening socket connection to server ctr-e133-1493418528701-179285-01-000004.hwx.site/172.27.9.2:2181.
Will attempt to SASL-authenticate using Login Context section 'Client' (ClientCnxn:1019)
> 2017-07-11 12:13:53,412 WARN  - [main-SendThread(ctr-e133-1493418528701-179285-01-000004.hwx.site:2181):]
~ Session 0x0 for server null, unexpected error, closing socket connection and attempting
reconnect (ClientCnxn:1146)
> java.net.ConnectException: Connection refused
>         at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
>         at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
>         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
>         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1125)
> {noformat}



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