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From "Charles Pritchard (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HIVE-12895) Bucket files not renamed with multiple insert overwrite table statements
Date Wed, 20 Jan 2016 21:01:40 GMT
Charles Pritchard created HIVE-12895:
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             Summary: Bucket files not renamed with multiple insert overwrite table statements
                 Key: HIVE-12895
                 URL: https://issues.apache.org/jira/browse/HIVE-12895
             Project: Hive
          Issue Type: Bug
    Affects Versions: 0.14.0
            Reporter: Charles Pritchard


With two tables that have different cluster by columns, using multiple INSERT OVERWRITE TABLE
syntax results in the output files of one of the tables being named "_bucket_number_0", which
is not picked up by analyzer/select later on.


This is with:
Tbl1: CLUSTERED BY (col1) SORTED BY(col1) INTO 1 BUCKETS;
Tbl2: CLUSTERED BY (col2) SORTED BY(col2) INTO 1 BUCKETS;

FROM statement
INSERT OVERWRITE TABLE tbl1 select...
INSERT OVERWRITE TABLE tbl2 select...;



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