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Posted to issues@hbase.apache.org by "ChenKai (JIRA)" <ji...@apache.org> on 2018/12/13 12:12:00 UTC

[jira] [Updated] (HBASE-21594) Requested block is out of range when reading hfile

     [ https://issues.apache.org/jira/browse/HBASE-21594?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ChenKai updated HBASE-21594:
----------------------------
    Attachment: image-2018-12-13-20-11-00-818.png

> Requested block is out of range when reading hfile
> --------------------------------------------------
>
>                 Key: HBASE-21594
>                 URL: https://issues.apache.org/jira/browse/HBASE-21594
>             Project: HBase
>          Issue Type: Bug
>          Components: HFile
>    Affects Versions: 0.98.10
>            Reporter: ChenKai
>            Priority: Major
>         Attachments: image-2018-12-13-20-11-00-818.png
>
>
> My HFiles are generated by Spark HBaseBulkLoad. And then when i read a few of them(or hbase do compact), i encounter the following exceptions.
>  
> {code:java}
> Exception in thread "main" java.io.IOException: Requested block is out of range: 77329641, lastDataBlockOffset: 77329641, trailer.getLoadOnOpenDataOffset: 77329641
> at org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:396)
> at org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.readNextDataBlock(HFileReaderV2.java:734)
> at org.apache.hadoop.hbase.io.hfile.HFileReaderV2$ScannerV2.isNextBlock(HFileReaderV2.java:859)
> at org.apache.hadoop.hbase.io.hfile.HFileReaderV2$ScannerV2.positionForNextBlock(HFileReaderV2.java:854)
> at org.apache.hadoop.hbase.io.hfile.HFileReaderV2$ScannerV2._next(HFileReaderV2.java:871)
> at org.apache.hadoop.hbase.io.hfile.HFileReaderV2$ScannerV2.next(HFileReaderV2.java:891)
> at io.patamon.hbase.test.read.TestHFileRead.main(TestHFileRead.java:49)
> {code}
> Looks like `lastDataBlockOffset` is equals to `trailer.getLoadOnOpenDataOffset`. Could anyone help me? Thanks very much.
>  



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