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From "Jayush Luniya (JIRA)" <j...@apache.org>
Subject [jira] [Reopened] (AMBARI-13645) HAWQ service requires additional HDFS config properties to be defined
Date Tue, 10 Nov 2015 00:30:10 GMT

     [ https://issues.apache.org/jira/browse/AMBARI-13645?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jayush Luniya reopened AMBARI-13645:
------------------------------------

> HAWQ service requires additional HDFS config properties to be defined
> ---------------------------------------------------------------------
>
>                 Key: AMBARI-13645
>                 URL: https://issues.apache.org/jira/browse/AMBARI-13645
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-server
>    Affects Versions: 2.1.2
>            Reporter: Jayush Luniya
>            Assignee: Jayush Luniya
>            Priority: Critical
>             Fix For: 2.1.3
>
>         Attachments: AMBARI-13645.patch
>
>
> Following are additional properties that need to be added for HAWQ.
> Advanced hdfs-site Properties:
> PROPERTY	 SETTING
> dfs.allow.truncate	 true
> dfs.support.append	 true
> dfs.client.read.shortcircuit	 true
> dfs.block.local-path-access.user	 gpadmin
> dfs.datanode.data.dir.perm	 750
> dfs.datanode.max.transfer.threads	 40960
> dfs.datanode.handler.count	 60
> dfs.namenode.accesstime.precision	 -1
> Advanced core-site Properties:
> PROPERTY	 SETTING
> ipc.client.connection.maxidletime	 3600000
> ipc.client.connect.timeout	 300000
> ipc.server.listen.queue.size	 3300



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