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From "Prasad Mujumdar" <>
Subject Re: Review Request 14523: HIVE-5486 HiveServer2 should create base scratch directories at startup
Date Wed, 09 Oct 2013 06:34:34 GMT

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(Updated Oct. 9, 2013, 6:34 a.m.)

Review request for hive.


Changes per review feedback

Bugs: HIVE-5486

Repository: hive-git


With impersonation enabled, the same base directory is used by all sessions/queries. For a
new deployment, this directory gets created on first invocation by the user running that session.
This would cause directory permission conflict for other users.
The patch is creating base scratch dirs at startup if it doesn't exist.

Diffs (updated)

  common/src/java/org/apache/hadoop/hive/conf/ d0895e1 
  service/src/java/org/apache/hive/service/cli/ 1a7f338 
  service/src/java/org/apache/hive/service/cli/session/ ae7bb6b

  service/src/test/org/apache/hive/service/cli/ da325da

  service/src/test/org/apache/hive/service/cli/ PRE-CREATION 



Added new test


Prasad Mujumdar

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