Bikas Saha created HDFS-5098:
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Summary: Enhance FileSystem.Statistics to have locality information
Key: HDFS-5098
URL: https://issues.apache.org/jira/browse/HDFS-5098
Project: Hadoop HDFS
Issue Type: Improvement
Reporter: Bikas Saha
Fix For: 2.1.1-beta
Currently in MR/Tez we dont have a good and accurate means to detect how much
the the IO was actually done locally. Getting this information from the source
of truth would be much better.
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