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  1. Phoenix
  2. PHOENIX-2477

ClassCastException in IndexedWALEditCodec after HBASE-14501 (possible dataloss)

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Details

    • Bug
    • Status: Resolved
    • Critical
    • Resolution: Fixed
    • None
    • 4.7.0
    • None
    • None

    Description

      HBASE-14501 fixed the semantics in using the InputStream.available() and the interface between the actual Decoder and BaseDecoder.

      Running Phoenix with IndexedWALEditCodec on top of an HBase version containing HBASE-14501 now causes silent data loss since the Decoder throws 

      java.lang.ClassCastException: org.apache.hadoop.hbase.codec.BaseDecoder$PBIS cannot be cast to java.io.DataInput

      which gets silently ignored from ProtobufLogReader.

      Attachments

        1. phoenix-2477_v1.patch
          2 kB
          Enis Soztutar
        2. phoenix-2477_v2.patch
          5 kB
          Enis Soztutar

        Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. HBASE-14501 NPE in replication when HDFS transparent encryption is enabled.

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. HBASE-14904 Mark Base[En|De]coder LimitedPrivate and fix binary compat issue

          • Major - Major loss of function.
          • Closed

          Activity

            People

              enis Enis Soztutar
              enis Enis Soztutar
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              Dates

                Created:
                Updated:
                Resolved: