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Posted to dev@hbase.apache.org by "Jan Lukavsky (JIRA)" <ji...@apache.org> on 2014/10/22 15:22:34 UTC

[jira] [Created] (HBASE-12321) Delete#deleteColumn seems not to work with bulkload

Jan Lukavsky created HBASE-12321:
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             Summary: Delete#deleteColumn seems not to work with bulkload
                 Key: HBASE-12321
                 URL: https://issues.apache.org/jira/browse/HBASE-12321
             Project: HBase
          Issue Type: Bug
          Components: Deletes, HFile, mapreduce
    Affects Versions: 0.94.6
            Reporter: Jan Lukavsky
            Priority: Minor


When using call to {{Delete#deleteColumn(byte[], byte[])}} to produce KeyValues that are subsequently written to HFileOutputFormat and bulk loaded into HBase, the Delete seems to be ignored. The reason for this is likely to be the missing (HConstants.LATEST_TIMESTAMP) timestamp in the KeyValue with type {{KeyValue.Type.Delete}}. I think the RegionServer than cannot delete the contents of the column due to mismatch in the timestamp.

When using {{Delete#deleteColumns}} everything works fine, because of different type {{KeyValue.Type.DeleteColumn}}.




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