Aaron T. Myers created HDFS-4657:
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Summary: If incremental BR is received before first full BR NN
will log a line for every block on a DN
Key: HDFS-4657
URL: https://issues.apache.org/jira/browse/HDFS-4657
Project: Hadoop HDFS
Issue Type: Bug
Components: namenode
Affects Versions: 2.0.4-alpha
Reporter: Aaron T. Myers
Assignee: Aaron T. Myers
This can impact restart times pretty substantially if the DNs have a lot of
blocks, and since the FSNS write lock is held while processing the block report
clients will not make any progress.
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