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From "Andrii Tkach (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (AMBARI-7945) Configs: Hive changes
Date Fri, 24 Oct 2014 13:48:35 GMT

     [ https://issues.apache.org/jira/browse/AMBARI-7945?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Andrii Tkach updated AMBARI-7945:
---------------------------------
    Attachment: AMBARI-7945_branch-1.7.0.patch

> Configs: Hive changes
> ---------------------
>
>                 Key: AMBARI-7945
>                 URL: https://issues.apache.org/jira/browse/AMBARI-7945
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-server, ambari-web
>    Affects Versions: 1.7.0
>            Reporter: Andrii Tkach
>            Assignee: Andrii Tkach
>            Priority: Critical
>             Fix For: 1.7.0
>
>         Attachments: AMBARI-7945.patch, AMBARI-7945_branch-1.7.0.patch
>
>
> 1) Hive:hive.tez.container.size. The tooltip mentions that the value "Must be assigned
the same value as mapreduce.map.child.java.opts". This is not correct, the values have no
dependency on each other (tez container size is independent of Java Opts, especially mapreduce
java opts). Recommendation: delete the sentence.
> 2) Hive:hive.tez.java.opts. The tooltip is also incorrect: "Must be assigned the same
value as mapreduce.map.java.opts". Seems like a copy paste from the above. Recommendation:
change the sentence to "The -Xmx parameter value is generally 80% of hive.tez.container.size"
> 3) Hive:hive.security.authorization.enabled: this could be a checkbox rather than a textbox
> Note: For #3, for this to be a checkbox, decide whether this property should be set by
default as false so the UI styling can be a checkbox. Currently, this is added as a custom
prop (since it's not part of default) so it just follows generic input textbox layout.



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