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From "Fei Hui (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-15314) ThriftCLIService should LOG.error rather than LOG.warn when Exception occurs
Date Wed, 30 Nov 2016 09:26:59 GMT

    [ https://issues.apache.org/jira/browse/HIVE-15314?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15708041#comment-15708041
] 

Fei Hui commented on HIVE-15314:
--------------------------------

when queries failed, i checked the log /tmp/hadoop/hive.log and found that
2016-11-30T11:52:49,401 WARN  [909b45b3-deed-4a39-a54d-864e97b057b3909b45b3-deed-4a39-a54d-864e97b057b3b6b20a18-cef5-4b3b-ae09-65ab5f8c880eb6b20a18-cef5-4b3b-ae09-65ab5f8c880ec671ec17-c7a4-4811-a9f8-68bb4bbcb9a5c671ec17-c7a4-4811-a9f8-68bb4bbcb9a555adbcc6-c1fa-4646-9c83-92a1f3c21b4155adbcc6-c1fa-4646-9c83-92a1f3c21b41HiveServer2-Handler-Pool:
Thread-42]: thrift.ThriftCLIService (ThriftCLIService.java:ExecuteStatement(515)) - Error
executing statement:

Here is 'WARN', but messages contains 'Error executing statement'. So i'm confused. If it's
'ERROR',maybe i understand it's serious error

That's point

thanks [~prasanth_j]'s reply

> ThriftCLIService should LOG.error rather than LOG.warn when Exception occurs
> ----------------------------------------------------------------------------
>
>                 Key: HIVE-15314
>                 URL: https://issues.apache.org/jira/browse/HIVE-15314
>             Project: Hive
>          Issue Type: Bug
>          Components: CLI, Logging
>    Affects Versions: 2.2.0
>            Reporter: Fei Hui
>            Assignee: Fei Hui
>         Attachments: HIVE-15314.1.patch
>
>
> When catch exception, critical error occurs, 
> and the message  in log is ''Error executing statement", "Error getting type info", etc.
> So  we should use LOG.error, and it will remind users.



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