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From "Andrew Purtell (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (HBASE-11625) Reading datablock throws "Invalid HFile block magic" and can not switch to hdfs checksum
Date Fri, 01 Aug 2014 18:33:39 GMT

     [ https://issues.apache.org/jira/browse/HBASE-11625?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Andrew Purtell resolved HBASE-11625.
------------------------------------

    Resolution: Cannot Reproduce

Ok, then I am going to resolve this as Cannot Reproduce. Please feel free to reopen if you
can provide specific instructions to reproduce the problem or are able to attach a corrupt
HFile as requested.

> Reading datablock throws "Invalid HFile block magic" and can not switch to hdfs checksum

> -----------------------------------------------------------------------------------------
>
>                 Key: HBASE-11625
>                 URL: https://issues.apache.org/jira/browse/HBASE-11625
>             Project: HBase
>          Issue Type: Bug
>          Components: HFile
>    Affects Versions: 0.94.21, 0.98.4
>            Reporter: qian wang
>
> when using hbase checksum,call readBlockDataInternal() in hfileblock.java, it could happen
file corruption but it only can switch to hdfs checksum inputstream till validateBlockChecksum().
If the datablock's header corrupted when b = new HFileBlock(),it throws the exception "Invalid
HFile block magic" and the rpc call fail



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