Shweta created HDFS-14132:
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Summary: Add BlockLocation.isStriped() to determine if block is
replicated or Striped
Key: HDFS-14132
URL: https://issues.apache.org/jira/browse/HDFS-14132
Project: Hadoop HDFS
Issue Type: Bug
Components: hdfs
Reporter: Shweta
Assignee: Shweta
Impala uses FileSystem#getBlockLocation to get block locations. We can add
isStriped() method for it to easier determine the block is belonged to
replicated file or striped file.
In HDFS, this isStriped information is already in
HdfsBlockLocation#LocatedBlock#isStriped(), adding this method to BlockLocation
does not introduce space overhead.
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