Liu Shaohui created HBASE-11410:
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             Summary: A tool for deleting data of a column using 
BulkDeleteEndpoint
                 Key: HBASE-11410
                 URL: https://issues.apache.org/jira/browse/HBASE-11410
             Project: HBase
          Issue Type: Improvement
          Components: Coprocessors
            Reporter: Liu Shaohui
            Assignee: Liu Shaohui
            Priority: Minor


Sometimes we need a tool to delete unused or wrong format data in some columns. 
So we add a tool using BulkDeleteEndpoint.

usage:
delete column f1:c1 in table t1
{quote}
./hbase org.apache.hadoop.hbase.coprocessor.example.BulkDeleteTool t1 f1:c1
{quote}



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