Brahma Reddy Battula created HDFS-3605:
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Summary: Missing Block in following sceanrio.
Key: HDFS-3605
URL: https://issues.apache.org/jira/browse/HDFS-3605
Project: Hadoop HDFS
Issue Type: Bug
Components: name-node
Affects Versions: 2.0.0-alpha, 2.0.1-alpha
Reporter: Brahma Reddy Battula
Open file for append
Write data and sync.
After next log roll and editlog tailing in standbyNN close the append stream.
Call append multiple times on the same file, before next editlog roll.
Now abruptly kill the current active namenode.
Here block this block missed..
this may be because of All latest blocks were queued in StandBy Namenode.
During failover, first OP_CLOSE was processing the pending queue and adding the
block to corrupted block.
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