[jira] [Created] (AMBARI-22545) Tie MapReduce to HIve and Tez For Patch Upgrades

["Jonathan Hurley (JIRA)" <ji...@apache.org>]

Jonathan Hurley created AMBARI-22545:
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             Summary: Tie MapReduce to HIve and Tez For Patch Upgrades
                 Key: AMBARI-22545
                 URL: https://issues.apache.org/jira/browse/AMBARI-22545
             Project: Ambari
          Issue Type: Bug
    Affects Versions: 2.6.0
            Reporter: Jonathan Hurley
            Assignee: Jonathan Hurley
            Priority: Blocker
             Fix For: 2.6.1


Hive is currently unable to upgrade without MapReduce since the property {{mapreduce.admin.user.env}} cannot properly be detected from {{mapred-site}}. 

STR:
- Install a base cluster at 2.6.3.0 with ZK, HDFS, YARN, MapR, Tez, Hive
- Push YARN/Tez forward to 2.6.3.1-1
- Push Hive forward to 2.6.3.2-1
- Push MapR forward to 2.6.3.3-1

When you run a Hive query against Tez, it was failing. The fix was to add the following to {{tez-site}} since it wasn't detected on {{mapred-site}}:
{code}
mapreduce.admin.user.env=LD_LIBRARY=./tezlib/lib/native
{code}




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