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  1. HBase
  2. HBASE-21594

Requested block is out of range when reading hfile

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Details

    • Bug
    • Status: Open
    • Major
    • Resolution: Unresolved
    • 0.98.10
    • None
    • HFile
    • None

    Description

      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.

       

      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)
      

      Looks like `lastDataBlockOffset` is equals to `trailer.getLoadOnOpenDataOffset`. Could anyone help me? Thanks very much.

       

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          People

            openinx Zheng Hu
            514793425@qq.com ChenKai
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            Dates

              Created:
              Updated: