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https://issues.apache.org/jira/browse/AMBARI-5368?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dmytro Sen resolved AMBARI-5368.
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Resolution: Fixed
Committed to trunk and branch-1.5.1
> HDP 2.1 install leaves deprecated params in mapred-site.xml, causes Hive
> failure
> --------------------------------------------------------------------------------
>
> Key: AMBARI-5368
> URL: https://issues.apache.org/jira/browse/AMBARI-5368
> Project: Ambari
> Issue Type: Bug
> Affects Versions: 1.5.0
> Reporter: Dmytro Sen
> Assignee: Dmytro Sen
> Fix For: 1.5.1
>
>
> If Ambari 1.5.0 to install HDP 2.1, Hive fails. Tracing leads to a pair of
> deprecated params in mapred-site.xml. Removing the two params caused the Hive
> problem to go away.
> Mapred-site.xml having both new and deprecated properties. After deleting
> deprecated property hive works as expected.
> (ref:
> http://hadoop.apache.org/docs/r2.3.0/hadoop-project-dist/hadoop-common/DeprecatedProperties.html)
> | mapred.map.child.java.opts | mapreduce.map.java.opts |
> | mapred.reduce.child.java.opts | mapreduce.reduce.java.opts |
> The problem is eliminated if I execute the following after installation:
> sh /var/lib/ambari-server/resources/scripts/configs.sh -u admin -p admin
> -port 8081 delete localhost c1 mapred-site mapred.map.child.java.optssh
> /var/lib/ambari-server/resources/scripts/configs.sh -u admin -p admin -port
> 8081 delete localhost c1 mapred-site mapred.reduce.child.java.opts
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