Thiruvel Thirumoolan created HBASE-16114:
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Summary: Get regionLocation of only required regions for MR jobs
Key: HBASE-16114
URL: https://issues.apache.org/jira/browse/HBASE-16114
Project: HBase
Issue Type: Improvement
Components: mapreduce
Affects Versions: 1.2.1
Reporter: Thiruvel Thirumoolan
Priority: Minor
Fix For: 2.0.0, 1.3.0
We should only get the location of regions required during the MR job. This
will help for jobs with large regions but the job itself scans only a small
portion of it. Similar changes can be seen in MultiInputFormatBase.java.
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