LiuLei created HDFS-6494:
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Summary: In some case, the hedged read will lead to client
infinite wait.
Key: HDFS-6494
URL: https://issues.apache.org/jira/browse/HDFS-6494
Project: Hadoop HDFS
Issue Type: Bug
Components: hdfs-client
Affects Versions: 2.4.0
Reporter: LiuLei
When I use "hedged read", If there is only one live datanode, the reading from
the datanode throw TimeoutException and ChecksumException., the Client will
infinite wait.
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