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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