org.apache.hadoop.mapred.YarnChild

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  • Re: HBaseStorage Merge Join NoClassDef Error
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  • Re: HBaseStorage Merge Join NoClassDef Error
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  • Re: HBaseStorage Merge Join NoClassDef Error
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  • Re: HBaseStorage Merge Join NoClassDef Error
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  • Re: HBaseStorage Merge Join NoClassDef Error
    via by Billy Watson,
  • Re: HBaseStorage Merge Join NoClassDef Error
    via by Billy Watson,
  • Re: HBaseStorage Merge Join NoClassDef Error
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  • Re: HBaseStorage Merge Join NoClassDef Error
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    • org.apache.hadoop.mapred.YarnChild: Exception running child : org.apache.hadoop.mapreduce.task.reduce.Shuffle$ShuffleError: Error while doing final merge at org.apache.hadoop.mapreduce.task.reduce.Shuffle.run(Shuffle.java:160) at org.apache.hadoop.mapred.ReduceTask.run(ReduceTask.java:376) at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:164) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:422) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1657) at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:158) Caused by: java.lang.ClassCastException: org.apache.pig.backend.hadoop.hbase.TableSplitComparable cannot be cast to org.apache.hadoop.hbase.mapreduce.TableSplit at org.apache.pig.backend.hadoop.hbase.TableSplitComparable.compareTo(TableSplitComparable.java:26) at org.apache.pig.data.DataType.compare(DataType.java:566) at org.apache.pig.data.DataType.compare(DataType.java:464) at org.apache.pig.data.BinInterSedes$BinInterSedesTupleRawComparator.compareDatum(BinInterSedes.java:1106) at org.apache.pig.data.BinInterSedes$BinInterSedesTupleRawComparator.compare(BinInterSedes.java:1082) at org.apache.pig.data.BinInterSedes$BinInterSedesTupleRawComparator.compareBinSedesTuple(BinInterSedes.java:787) at org.apache.pig.data.BinInterSedes$BinInterSedesTupleRawComparator.compare(BinInterSedes.java:728) at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigTupleSortComparator.compare(PigTupleSortComparator.java:100) at org.apache.hadoop.mapred.Merger$MergeQueue.lessThan(Merger.java:587) at org.apache.hadoop.util.PriorityQueue.upHeap(PriorityQueue.java:128) at org.apache.hadoop.util.PriorityQueue.put(PriorityQueue.java:55) at org.apache.hadoop.mapred.Merger$MergeQueue.merge(Merger.java:678) at org.apache.hadoop.mapred.Merger$MergeQueue.merge(Merger.java:596) at org.apache.hadoop.mapred.Merger.merge(Merger.java:131) at org.apache.hadoop.mapred.Merger.merge(Merger.java:115) at org.apache.hadoop.mapreduce.task.reduce.MergeManagerImpl.finalMerge(MergeManagerImpl.java:722) at org.apache.hadoop.mapreduce.task.reduce.MergeManagerImpl.close(MergeManagerImpl.java:370) at org.apache.hadoop.mapreduce.task.reduce.Shuffle.run(Shuffle.java:158)
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