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Posted to issues@hbase.apache.org by "ramkrishna.s.vasudevan (JIRA)" <ji...@apache.org> on 2014/07/31 08:32:38 UTC
[jira] [Commented] (HBASE-11625) Reading datablock throws "Invalid
HFile block magic" and can not switch to hdfs checksum
[ https://issues.apache.org/jira/browse/HBASE-11625?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14080563#comment-14080563 ]
ramkrishna.s.vasudevan commented on HBASE-11625:
------------------------------------------------
Can you paste the stack trace here? Are you observing this in 0.94 or in 0.98?
> 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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