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From "Yongzhi Chen (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HIVE-12058) Change hive script to record errors when calling hbase fails
Date Wed, 07 Oct 2015 20:44:26 GMT
Yongzhi Chen created HIVE-12058:
-----------------------------------

             Summary: Change hive script to record errors when calling hbase fails
                 Key: HIVE-12058
                 URL: https://issues.apache.org/jira/browse/HIVE-12058
             Project: Hive
          Issue Type: Bug
          Components: Hive, HiveServer2
    Affects Versions: 1.1.0, 0.14.0, 2.0.0
            Reporter: Yongzhi Chen
            Assignee: Yongzhi Chen


By default hive will try to find out which jars need to be added to the classpath in order
to run MR jobs against an HBase cluster, however if hbase can't be found or if hbase mapredcp
fails, the hive script  will fail silently and ignore some of the jars to be included into
the. That makes very difficult to analyze the real problem.
Hive script should record the error not just simply redirect two hbase failures:
HBASE_BIN=$
{HBASE_BIN:-"$(which hbase 2>/dev/null)"}
$HBASE_BIN mapredcp 2>/dev/null



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