Kuhu Shukla created HDFS-10842:
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Summary: Prevent IncrementalBlockReport processing before the
first FullBlockReport has been received
Key: HDFS-10842
URL: https://issues.apache.org/jira/browse/HDFS-10842
Project: Hadoop HDFS
Issue Type: Bug
Reporter: Kuhu Shukla
Assignee: Kuhu Shukla
In a scenario where a Datanode does not send a fullBlockReport, incremental
block reports can cause the NN to make error in judgement about what blocks are
on a given DN. One solution is to not process the blocks unless we have
received the first full block report.
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