Todd Lipcon created HDFS-4833:
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Summary: Corrupt blocks are not invalidated when first processing
repl queues
Key: HDFS-4833
URL: https://issues.apache.org/jira/browse/HDFS-4833
Project: Hadoop HDFS
Issue Type: Improvement
Affects Versions: 2.0.4-alpha
Reporter: Todd Lipcon
When the NN processes misreplicated blocks in {{processMisReplicatedBlock}} (eg
during initial startup when first processing repl queues), it does not
invalidate corrupt replicas unless the block is also over-replicated. This can
result in replicas stuck in "corrupt" state forever if they were that way when
the cluster booted.
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