Ewan Higgs created HDFS-12591:
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Summary: [READ] Implement LevelDBFileRegionFormat
Key: HDFS-12591
URL: https://issues.apache.org/jira/browse/HDFS-12591
Project: Hadoop HDFS
Issue Type: Sub-task
Components: hdfs
Reporter: Ewan Higgs
Priority: Minor
The existing work for HDFS-9806 uses an implementation of the {{FileRegion}}
read from a csv file. This is good for testability and diagnostic purposes, but
it is not very efficient for larger systems.
There should be a version that is similar to the {{TextFileRegionFormat}} that
instead uses LevelDB.
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