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https://issues.apache.org/jira/browse/AMBARI-17434?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Swapan Shridhar updated AMBARI-17434:
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Summary: Keep empty value for Hive2/hive-interactive-site.xml config
'hive.llap.io.memory.mode'. (was: Keep empty value for Hive2/hive-site.xml
config 'hive.llap.io.memory.mode'.)
> Keep empty value for Hive2/hive-interactive-site.xml config
> 'hive.llap.io.memory.mode'.
> ---------------------------------------------------------------------------------------
>
> Key: AMBARI-17434
> URL: https://issues.apache.org/jira/browse/AMBARI-17434
> Project: Ambari
> Issue Type: Bug
> Components: ambari-server
> Affects Versions: 2.4.0
> Reporter: Swapan Shridhar
> Assignee: Swapan Shridhar
> Fix For: 2.4.0
>
>
> Ambari default value for Hive2/LLAP
> ambari/ambari-server/src/main/resources/stacks/HDP/2.5/services/HIVE/configuration/hive-interactive-site.xml,
> has value for 'hive.llap.io.memory.mode' as :
> {code}
> </property>
> <property>
> <name>hive.llap.io.memory.mode</name>
> <value>none</value>
> <on-ambari-upgrade add="true"/>
> </property>
> {code}
> - Stack Advisor never changes this value. Thus, practically, this config
> stays as none during the lifetime.
> Fix: need to remove the 'none' value, and keep it as :
> {code}
> <property>
> <name>hive.llap.io.memory.mode</name>
> <value/>
> <value-attributes>
> <empty-value-valid>true</empty-value-valid>
> </value-attributes>
> <on-ambari-upgrade add="true"/>
> </property>
> {code}
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