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Posted to dev@ranger.apache.org by Qiang Zhang <zh...@zte.com.cn> on 2017/03/11 02:31:20 UTC
Re: Review Request 56879: RANGER-1402 - NPE if there is a problem
with the HiveClient driverClassName
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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/56879/#review168700
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Ship it!
Ship It!
- Qiang Zhang
On \u4e8c\u6708 21, 2017, 12:07 p.m., Colm O hEigeartaigh wrote:
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> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/56879/
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> (Updated \u4e8c\u6708 21, 2017, 12:07 p.m.)
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> Review request for ranger.
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> Bugs: RANGER-1402
> https://issues.apache.org/jira/browse/RANGER-1402
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> Repository: ranger
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> Description
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> There is a NPE if there is a problem with the HiveClient driverClassName. This is because the code is trying to put a "null" HiveClient instance into a ConcurrentMap.
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> Diffs
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> hive-agent/src/main/java/org/apache/ranger/services/hive/client/HiveConnectionMgr.java b36d5da
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> Diff: https://reviews.apache.org/r/56879/diff/1/
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> Testing
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> Tested that no NPE appears in the logs after the fix.
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> Thanks,
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> Colm O hEigeartaigh
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>