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From "Kallam Reddy (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HIVE-16770) Concatinate is not working on Table/Partial Partition level
Date Fri, 26 May 2017 14:19:04 GMT
Kallam Reddy created HIVE-16770:
-----------------------------------

             Summary: Concatinate is not working on Table/Partial Partition level 
                 Key: HIVE-16770
                 URL: https://issues.apache.org/jira/browse/HIVE-16770
             Project: Hive
          Issue Type: Bug
          Components: CLI
    Affects Versions: 1.2.1
         Environment: centOS7
            Reporter: Kallam Reddy


Not able to CONCATENATE at Table/Partial partition levels. I have table test partitioned on
year, month and date. If I try to concatenate by providing corresponding year, month and date
of partition it is working fine, but when I want to concatenate ORC files for all the sub
partition corresponding to year and month, it is giving exception.

hive> ALTER TABLE test PARTITION (year = '2017', month = '05') CONCATENATE;
FAILED: SemanticException org.apache.hadoop.hive.ql.parse.SemanticException: Partition not
found {year=2017, month=05}

hive> ALTER TABLE otda_es_orc_p1 CONCATENATE;
FAILED: SemanticException org.apache.hadoop.hive.ql.parse.SemanticException: source table
otdadb.otda_es_orc_p1 is partitioned but no partition desc found.

I am expecting this to trigger concatenate in all available sub partitions.



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