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  1. CDAP
  2. CDAP-13084

HBaseTableExporter utility fails on HBase version 1.2.0

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 4.3.3
    • Fix Version/s: None
    • Component/s: Tools
    • Labels:
      None
    • Rank:
      1|i00ap3:

      Description

      HBaseTableExporter utility fails on the HBase version 1.2.0

      Following is the exception -

      java.io.IOException: Type mismatch in value from map: expected org.apache.hadoop.hbase.KeyValue, recieved org.apache.hadoop.hbase.NoTagsKeyValue
              at org.apache.hadoop.mapred.MapTask$MapOutputBuffer.collect(MapTask.java:997)
              at org.apache.hadoop.mapred.MapTask$NewOutputCollector.write(MapTask.java:689)
              at org.apache.hadoop.mapreduce.task.TaskInputOutputContextImpl.write(TaskInputOutputContextImpl.java:89)
              at org.apache.hadoop.mapreduce.lib.map.WrappedMapper$Context.write(WrappedMapper.java:112)
              at org.apache.hadoop.hbase.mapreduce.WALPlayer$WALKeyValueMapper.map(WALPlayer.java:111)
              at org.apache.hadoop.hbase.mapreduce.WALPlayer$WALKeyValueMapper.map(WALPlayer.java:96)
              at org.apache.hadoop.mapreduce.Mapper.run(Mapper.java:140)
              at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:751)
              at org.apache.hadoop.mapred.MapTask.run(MapTask.java:368)
              at org.apache.hadoop.mapred.Child$4.run(Child.java:255)
              at java.security.AccessController.doPrivileged(AccessController.java:369)
              at javax.security.auth.Subject.doAs(Subject.java:572)
              at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1502)
              at org.apache.hadoop.mapred.Child.main(Child.java:249)
      

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            • Assignee:
              sagar Sagar Kapare
              Reporter:
              sagar Sagar Kapare
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              Dates

              • Created:
                Updated:
                Resolved: