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From "Samarth Jain (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (PHOENIX-4000) Increase zookeeper session timeout in tests to prevent region server aborts
Date Fri, 07 Jul 2017 06:40:08 GMT

     [ https://issues.apache.org/jira/browse/PHOENIX-4000?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Samarth Jain updated PHOENIX-4000:
----------------------------------
    Attachment: PHOENIX-4000.patch

> Increase zookeeper session timeout in tests to prevent region server aborts
> ---------------------------------------------------------------------------
>
>                 Key: PHOENIX-4000
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-4000
>             Project: Phoenix
>          Issue Type: Bug
>            Reporter: Samarth Jain
>            Assignee: Samarth Jain
>         Attachments: PHOENIX-4000.patch
>
>
> In a local run I saw region server aborts happening because of zookeeper session timing
out. This was likely because of a long running GC cycle. Changing the timeout right now before
going down the patch of tuning GC settings.
> FATAL [RS:0;10.0.1.43:62677-EventThread] org.apache.hadoop.hbase.regionserver.HRegionServer(1950):
ABORTING region server 10.0.1.43,62677,1499389843327: regionserver:62677-0x15d1a9954230001,
quorum=localhost:58946, baseZNode=/hbase regionserver:62677-0x15d1a9954230001 received expired
from ZooKeeper, aborting
> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session
expired



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