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https://issues.apache.org/jira/browse/AMBARI-17719?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15380588#comment-15380588
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Hadoop QA commented on AMBARI-17719:
------------------------------------
{color:green}+1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12818266/AMBARI-17719.branch24.patch
against trunk revision .
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:green}+1 tests included{color}. The patch appears to include 1 new
or modified test files.
{color:green}+1 javac{color}. The applied patch does not increase the
total number of javac compiler warnings.
{color:green}+1 release audit{color}. The applied patch does not increase
the total number of release audit warnings.
{color:green}+1 core tests{color}. The patch passed unit tests in
ambari-server.
Test results:
https://builds.apache.org/job/Ambari-trunk-test-patch/7886//testReport/
Console output:
https://builds.apache.org/job/Ambari-trunk-test-patch/7886//console
This message is automatically generated.
> HAWQ install should recommend required values for HDFS properties
> -----------------------------------------------------------------
>
> Key: AMBARI-17719
> URL: https://issues.apache.org/jira/browse/AMBARI-17719
> Project: Ambari
> Issue Type: Bug
> Reporter: Alexander Denissov
> Assignee: Alexander Denissov
> Fix For: 2.4.0
>
> Attachments: AMBARI-17719.branch24.patch
>
>
> HAWQ requires specific values for several HDFS properties, these values
> should be recommended to the user when HAWQ is installed. Specifically, the
> following values should be set:
> **hdfs-site**
> dfs.allow.truncate true
> dfs.block.access.token.enable false for an unsecured HDFS cluster, or true
> for a secure cluster
> dfs.block.local-path-access.user gpadmin
> dfs.client.read.shortcircuit true
> dfs.client.use.legacy.blockreader.local false
> dfs.datanode.data.dir.perm 750
> dfs.datanode.handler.count 60
> dfs.datanode.max.transfer.threads 40960
> dfs.namenode.accesstime.precision 0
> dfs.namenode.handler.count 200
> dfs.support.append true
> **core-site**
> ipc.client.connection.maxidletime 3600000
> ipc.server.listen.queue.size 3300
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