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https://issues.apache.org/jira/browse/HDFS-17044?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Haiyang Hu updated HDFS-17044:
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Description: When NameNode processes DataNode increment or full block
report, if block is not in the blocks map, it will be added to invalidate and
the replica should be removed from the data-node, and the block size should be
to set NO_ACK, should be reduce some useless DataNode block reports (was:
When NameNode processes DataNode increment or full block report, if block is
not in the blocks map, it will be added to invalidate and the replica should be
removed from the data-node, and the block size should be to set NO_ACK, should
be reduce some useless dn block reports)
> Process reported block toInvalidate logic should set the block size to NO_ACK
> -----------------------------------------------------------------------------
>
> Key: HDFS-17044
> URL: https://issues.apache.org/jira/browse/HDFS-17044
> Project: Hadoop HDFS
> Issue Type: Improvement
> Reporter: Haiyang Hu
> Assignee: Haiyang Hu
> Priority: Major
>
> When NameNode processes DataNode increment or full block report, if block is
> not in the blocks map, it will be added to invalidate and the replica should
> be removed from the data-node, and the block size should be to set NO_ACK,
> should be reduce some useless DataNode block reports
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