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From "Prafulla T (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HIVE-7884) When partition filter containing single column from multiple partition is used in HCatInputFormat.setFilter, it returns empty set
Date Tue, 26 Aug 2014 18:11:58 GMT
Prafulla T created HIVE-7884:
--------------------------------

             Summary: When partition filter containing single column from multiple partition
is used in  HCatInputFormat.setFilter, it returns empty set
                 Key: HIVE-7884
                 URL: https://issues.apache.org/jira/browse/HIVE-7884
             Project: Hive
          Issue Type: Bug
    Affects Versions: 0.13.0
            Reporter: Prafulla T


In one of product of our company, we use HCatInputFormat to import data from hadoop-hive to
our database. We use HCatInputFormat.setFilter to pass partition filters based on partition
columns. 
We see following issue in latest hive. When hive table has multiple partition columns and
partition filter uses only in single column out of it, we get empty set instead of returning
rows from partition which match with single column.
This used to work earlier (hive 0.10.0 or 0.11.0), We experience this problem in hive 0.13.0.



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