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Hadoop QA commented on HADOOP-1345: ----------------------------------- Integrated in Hadoop-Nightly #89 (See http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Nightly/89/) > Checksum object does not get restored to the old state in retries when handle > ChecksumException > ----------------------------------------------------------------------------------------------- > > Key: HADOOP-1345 > URL: https://issues.apache.org/jira/browse/HADOOP-1345 > Project: Hadoop > Issue Type: Bug > Components: dfs > Affects Versions: 0.12.3 > Reporter: Hairong Kuang > Assigned To: Hairong Kuang > Priority: Blocker > Fix For: 0.13.0 > > Attachments: checksum.patch, checksum.patch > > > In ChecksumFile.FSInputChecker, when a ChecksumException occurs, it tries to > recover from the error by reading a different replica. However, the current > code does not restore the Checksum object's old state. This causes a read not > able to recover from ChecksumException although there are non-corrupted > replicas available if the read follows a seek to a position which is not at > the checksum chunk boundary . -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.