Jean-Marc Spaggiari created HBASE-20101:
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Summary: HBase should provide a way to re-validate locality
Key: HBASE-20101
URL: https://issues.apache.org/jira/browse/HBASE-20101
Project: HBase
Issue Type: New Feature
Reporter: Jean-Marc Spaggiari
HDFS blocks can move for many reasons. HDFS balancing, lost of a disk, of a
node, etc. However, today, locality seems to be calculated when the files are
opened for the first time. Even disabling and re-enabling the regions doesn't
trigger a re-calculation of the locality.
We should provide a way to let the user ask for this number to be re-calculated.
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