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Posted to hdfs-dev@hadoop.apache.org by "Hairong Kuang (JIRA)" <ji...@apache.org> on 2009/10/07 01:42:31 UTC

[jira] Created: (HDFS-679) Block receiver unexpectedly throws an IOException complaining mismatched checksum

Block receiver unexpectedly throws an IOException complaining mismatched checksum
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                 Key: HDFS-679
                 URL: https://issues.apache.org/jira/browse/HDFS-679
             Project: Hadoop HDFS
          Issue Type: Bug
    Affects Versions: 0.21.0
            Reporter: Hairong Kuang
            Assignee: Hairong Kuang
             Fix For: 0.21.0


When I run TestClientProtocolForPipelineRecovery, I always see that the block receiver throws IOException complaining about mismatched checksum when receiving the last data packet. It turns out the checksum of last packet was unexpectedly set to be zero.

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