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From "Jilani Shaik (JIRA)" <j...@apache.org>
Subject [jira] [Created] (SQOOP-3149) Sqoop incremental import - NULL column updates are not pulled into HBase table
Date Fri, 10 Mar 2017 08:41:04 GMT
Jilani Shaik created SQOOP-3149:
-----------------------------------

             Summary: Sqoop incremental import -  NULL column updates are not pulled into
HBase table
                 Key: SQOOP-3149
                 URL: https://issues.apache.org/jira/browse/SQOOP-3149
             Project: Sqoop
          Issue Type: Bug
          Components: connectors/generic, hbase-integration
    Affects Versions: 1.4.6
            Reporter: Jilani Shaik



Sqoop incremental import data from any database to HBase, if source table's column from a
row is updated to NULL, then target HBase table still showing the previous value for that
column. 
So if you do a scan on the table for that row, HBase shows the previous values of the column.

Expected Result: Sqoop incremental import should provide a support to delete those columns
which are NULL in source, As HBase will not store the NULL columns.



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