[AMBARI-22545] Tie MapReduce to Hive and Tez For Patch Upgrades

• Type: Bug
• Status: Resolved
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 2.6.0
• Fix Version/s: 2.6.1
• Assignee: Jonathan Hurley
• Reporter: Jonathan Hurley
• Created: 29/Nov/17 14:46
• Updated: 29/Nov/17 16:39
• Resolved: 29/Nov/17 15:59

Description

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:

mapreduce.admin.user.env=LD_LIBRARY=./tezlib/lib/native

Issue Links

• links to: ReviewBoard