dragon created HDFS-9991:
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Summary: CLONE - Erasure Coding: Update safemode calculation for
striped blocks
Key: HDFS-9991
URL: https://issues.apache.org/jira/browse/HDFS-9991
Project: Hadoop HDFS
Issue Type: Sub-task
Reporter: dragon
Assignee: GAO Rui
Fix For: HDFS-7285
We need to update the safemode calculation for striped blocks. Specifically,
each striped block now consists of multiple data/parity blocks stored in
corresponding DataNodes. The current code's calculation is thus inconsistent:
each striped block is only counted as 1 expected block, while each of its
member block may increase the number of received blocks by 1.
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