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https://issues.apache.org/jira/browse/HBASE-26780?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17783494#comment-17783494
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yuzhang commented on HBASE-26780:
---------------------------------
I cant find the whole stack trace. Here is part of the Exception info.
{code:java}
//代码占位符
Caused by: java.io.IOException: Passed in onDiskSizeWithHeader=68896 != 33,
offset=4785586219, fileContext=[usesHBaseChecksum=true, checksumType=CRC32C,
bytesPerChecksum=16384, blocksize=65536, encoding=NONE, includesMvcc=true,
includesTags=false, compressAlgo=SNAPPY, compressTags=false,
cryptoContext=[cipher=NONE keyHash=NONE],
name=7e81ec23c044411b944074654002c4c3] {code}
> HFileBlock.verifyOnDiskSizeMatchesHeader throw IOException: Passed in
> onDiskSizeWithHeader= A != B
> --------------------------------------------------------------------------------------------------
>
> Key: HBASE-26780
> URL: https://issues.apache.org/jira/browse/HBASE-26780
> Project: HBase
> Issue Type: Bug
> Components: BlockCache
> Affects Versions: 2.2.2
> Reporter: yuzhang
> Priority: Major
> Attachments: IOException.png
>
>
> When I scan a region, HBase throw IOException: Passed in
> onDiskSizeWithHeader= A != B
> The HFile mentioned Error message can be access normally.
> it recover by command – move region. I guess that onDiskSizeWithHeader of
> HFileBlock has been changed. And RS get the correct BlockHeader Info after
> region reopened.
>
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