Re: Unxpected exception: Unxpected exception: org.apache.hadoop.io.LongWritable cannot be cast to java.lang.Long

2014-09-23 Thread Jason Dere
by: org.apache.hadoop.hive.ql.metadata.HiveException: Unxpected exception: Unxpected exception: org.apache.hadoop.io.LongWritable cannot be cast to java.lang.Long at org.apache.hadoop.hive.ql.exec.MapJoinOperator.processOp(MapJoinOperator.java:234) at org.apache.hadoop.hive.ql.exec.Operator.process(Operator.java:504

Unxpected exception: Unxpected exception: org.apache.hadoop.io.LongWritable cannot be cast to java.lang.Long

2014-09-22 Thread Dan Fan
AND dh = '2014-09-19 12') feed; ... 8 more Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: Unxpected exception: Unxpected exception: org.apache.hadoop.io.LongWritable cannot be cast to java.lang.Long at org.apache.hadoop.hive.ql.exec.MapJoinOperator.processOp