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  1. Sqoop
  2. SQOOP-3149

Sqoop incremental import - NULL column updates are not pulled into HBase table

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      Description

      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, If NULL columns are there in source, then HBase need not store that and if it already exists need to delete that column for a given row.

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            • Assignee:
              Unassigned
              Reporter:
              jilani Jilani Shaik
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