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https://issues.apache.org/jira/browse/HIVE-9324?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14270588#comment-14270588
 ] 

Amareshwari Sriramadasu edited comment on HIVE-9324 at 1/9/15 5:54 AM:
-----------------------------------------------------------------------

More task log :

{noformat}
2014-12-14 16:58:03,905 INFO org.apache.hadoop.hive.ql.exec.mr.ObjectCache: 
Ignoring retrieval request: __REDUCE_PLAN__
2014-12-14 16:58:03,945 INFO org.apache.hadoop.hive.ql.log.PerfLogger: <PERFLOG 
method=deserializePlan from=org.apache.hadoop.hive.ql.exec.Utilities>
2014-12-14 16:58:03,945 INFO org.apache.hadoop.hive.ql.exec.Utilities: 
Deserializing ReduceWork via kryo
2014-12-14 16:58:04,987 INFO org.apache.hadoop.hive.ql.log.PerfLogger: 
</PERFLOG method=deserializePlan start=1418576283945 end=1418576284987 
duration=1042 from=org.apache.hadoop.hive.ql.exec.Utilities>
2014-12-14 16:58:04,988 INFO org.apache.hadoop.hive.ql.exec.mr.ObjectCache: 
Ignoring cache key: __REDUCE_PLAN__
2014-12-14 16:58:05,327 INFO ExecReducer: 
<JOIN>Id =0
  <Children>
    <FS>Id =1
      <Children>
      <\Children>
      <Parent>Id = 0 null<\Parent>
    <\FS>
  <\Children>
  <Parent><\Parent>
<\JOIN>
2014-12-14 16:58:05,327 INFO org.apache.hadoop.hive.ql.exec.JoinOperator: 
Initializing Self 0 JOIN
2014-12-14 16:58:05,377 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
JOIN 
struct<_col23:string,_col65:double,_col99:double,_col237:double,_col240:double,_col250:string,_col367:int>
 totalsz = 7
2014-12-14 16:58:05,377 INFO org.apache.hadoop.hive.ql.exec.JoinOperator: 
Operator 0 JOIN initialized
2014-12-14 16:58:05,377 INFO org.apache.hadoop.hive.ql.exec.JoinOperator: 
Initializing children of 0 JOIN
2014-12-14 16:58:05,377 INFO org.apache.hadoop.hive.ql.exec.FileSinkOperator: 
Initializing child 1 FS
2014-12-14 16:58:05,377 INFO org.apache.hadoop.hive.ql.exec.FileSinkOperator: 
Initializing Self 1 FS
2014-12-14 16:58:05,394 INFO org.apache.hadoop.hive.ql.exec.FileSinkOperator: 
Operator 1 FS initialized
2014-12-14 16:58:05,394 INFO org.apache.hadoop.hive.ql.exec.FileSinkOperator: 
Initialization Done 1 FS
2014-12-14 16:58:05,395 INFO org.apache.hadoop.hive.ql.exec.JoinOperator: 
Initialization Done 0 JOIN
2014-12-14 16:58:05,401 INFO ExecReducer: ExecReducer: processing 1 rows: used 
memory = 242598168
2014-12-14 16:58:05,406 INFO ExecReducer: ExecReducer: processing 10 rows: used 
memory = 242759392
2014-12-14 16:58:05,437 INFO ExecReducer: ExecReducer: processing 100 rows: 
used memory = 242759392
2014-12-14 16:58:05,657 INFO ExecReducer: ExecReducer: processing 1000 rows: 
used memory = 243653240
2014-12-14 16:58:06,976 INFO ExecReducer: ExecReducer: processing 10000 rows: 
used memory = 247197944
2014-12-14 16:58:07,646 INFO ExecReducer: ExecReducer: processing 100000 rows: 
used memory = 277801256
2014-12-14 16:58:11,511 INFO ExecReducer: ExecReducer: processing 1000000 rows: 
used memory = 283150744
2014-12-14 16:58:14,993 INFO ExecReducer: ExecReducer: processing 2000000 rows: 
used memory = 293036992
2014-12-14 16:58:18,497 INFO ExecReducer: ExecReducer: processing 3000000 rows: 
used memory = 311449488
2014-12-14 16:58:20,815 INFO ExecReducer: ExecReducer: processing 4000000 rows: 
used memory = 285251752
2014-12-14 16:58:26,460 INFO ExecReducer: ExecReducer: processing 5000000 rows: 
used memory = 328223864
2014-12-14 16:58:29,412 INFO ExecReducer: ExecReducer: processing 6000000 rows: 
used memory = 263175576
2014-12-14 16:58:31,331 INFO ExecReducer: ExecReducer: processing 7000000 rows: 
used memory = 282021320
2014-12-14 16:58:35,099 INFO ExecReducer: ExecReducer: processing 8000000 rows: 
used memory = 299301184
2014-12-14 16:58:37,981 INFO ExecReducer: ExecReducer: processing 9000000 rows: 
used memory = 306925648
2014-12-14 16:58:40,506 INFO ExecReducer: ExecReducer: processing 10000000 
rows: used memory = 307407920
2014-12-14 16:58:42,242 INFO ExecReducer: ExecReducer: processing 11000000 
rows: used memory = 304664048
2014-12-14 16:58:46,142 INFO ExecReducer: ExecReducer: processing 12000000 
rows: used memory = 298347024
2014-12-14 16:58:48,549 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
table 0 has 1000 rows for join key [003b9de7876541c2bcce9029ff0d3873]
2014-12-14 16:58:48,622 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
table 0 has 2000 rows for join key [003b9de7876541c2bcce9029ff0d3873]
2014-12-14 16:58:48,677 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
table 0 has 4000 rows for join key [003b9de7876541c2bcce9029ff0d3873]
2014-12-14 16:58:48,679 INFO org.apache.hadoop.hive.ql.exec.FileSinkOperator: 
Final Path: FS 
hdfs://test-machine:8020/tmp/hive-dataqa/hive_2014-12-14_16-49-14_996_1630664550753106415-32/_tmp.-mr-10002/000000_0
2014-12-14 16:58:48,680 INFO org.apache.hadoop.hive.ql.exec.FileSinkOperator: 
Writing to temp file: FS 
hdfs://test-machine:8020/tmp/hive-dataqa/hive_2014-12-14_16-49-14_996_1630664550753106415-32/_task_tmp.-mr-10002/_tmp.000000_0
2014-12-14 16:58:48,680 INFO org.apache.hadoop.hive.ql.exec.FileSinkOperator: 
New Final Path: FS 
hdfs://test-machine:8020/tmp/hive-dataqa/hive_2014-12-14_16-49-14_996_1630664550753106415-32/_tmp.-mr-10002/000000_0
2014-12-14 16:58:49,620 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
table 0 has 1000 rows for join key [00729c21c3bf4f4e9e1482da36444110]
2014-12-14 16:58:49,626 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
table 0 has 2000 rows for join key [00729c21c3bf4f4e9e1482da36444110]
2014-12-14 16:58:49,827 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
table 0 has 1000 rows for join key [009fdcb880ea42669189cdf23770d694]
2014-12-14 16:58:49,848 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
table 0 has 2000 rows for join key [009fdcb880ea42669189cdf23770d694]
2014-12-14 16:58:49,896 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
table 0 has 4000 rows for join key [009fdcb880ea42669189cdf23770d694]
2014-12-14 16:58:49,979 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
table 0 has 8000 rows for join key [009fdcb880ea42669189cdf23770d694]
2014-12-14 16:58:50,339 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
table 0 has 1000 rows for join key [0396225019a047b09469171877207c53]
2014-12-14 16:58:50,341 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
table 0 has 2000 rows for join key [0396225019a047b09469171877207c53]
2014-12-14 16:58:50,396 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
table 0 has 1000 rows for join key [040b5ed4eea348cfbd83b1c92648654b]
2014-12-14 16:58:50,431 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
table 0 has 1000 rows for join key [04eb04e3947244099d88df950db9d1da]
2014-12-14 16:58:50,450 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
table 0 has 2000 rows for join key [04eb04e3947244099d88df950db9d1da]
2014-12-14 16:58:50,483 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
table 0 has 1000 rows for join key [07a822d85c214d7fbecef2deb10e8a0c]
2014-12-14 16:58:50,485 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
table 0 has 2000 rows for join key [07a822d85c214d7fbecef2deb10e8a0c]
2014-12-14 16:58:50,489 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
table 0 has 4000 rows for join key [07a822d85c214d7fbecef2deb10e8a0c]
2014-12-14 16:58:50,496 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
table 0 has 8000 rows for join key [07a822d85c214d7fbecef2deb10e8a0c]
2014-12-14 16:58:50,611 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
table 0 has 1000 rows for join key [08829d0f49874ddda9f5fb3cf72a8983]
2014-12-14 16:58:50,613 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
table 0 has 2000 rows for join key [08829d0f49874ddda9f5fb3cf72a8983]
2014-12-14 16:58:50,684 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
table 0 has 1000 rows for join key [0b26c249f77a470eb5158a0aa0bcfde3]
2014-12-14 16:58:50,686 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
table 0 has 2000 rows for join key [0b26c249f77a470eb5158a0aa0bcfde3]
2014-12-14 16:58:50,690 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
table 0 has 4000 rows for join key [0b26c249f77a470eb5158a0aa0bcfde3]
2014-12-14 16:58:50,733 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
table 0 has 1000 rows for join key [0ce237b24173426595c90107f0922265]
2014-12-14 16:58:50,735 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
table 0 has 2000 rows for join key [0ce237b24173426595c90107f0922265]
2014-12-14 16:58:50,784 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
table 0 has 1000 rows for join key [129a3aff8c9941e79181954c88dfd42a]
2014-12-14 16:58:50,797 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
table 0 has 1000 rows for join key [1346b3be4d764b35ba94aebd07f9151d]
2014-12-14 16:58:50,812 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
table 0 has 1000 rows for join key [149564f947b543af84f1e439c572c6d8]
2014-12-14 16:58:50,816 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
table 0 has 2000 rows for join key [149564f947b543af84f1e439c572c6d8]
2014-12-14 16:58:50,821 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
table 0 has 4000 rows for join key [149564f947b543af84f1e439c572c6d8]
2014-12-14 16:58:50,830 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
table 0 has 8000 rows for join key [149564f947b543af84f1e439c572c6d8]
2014-12-14 16:58:50,847 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
table 0 has 16000 rows for join key [149564f947b543af84f1e439c572c6d8]
2014-12-14 16:58:50,866 INFO 
org.apache.hadoop.hive.ql.exec.persistence.RowContainer: RowContainer created 
temp file 
/data0/hadoop/mapred/local/taskTracker/test/jobcache/job_201411270515_0443/attempt_201411270515_0443_r_000000_0/work/tmp/hive-rowcontainer6700226405284000754/RowContainer6659702872024238761.tmp
2014-12-14 16:58:51,025 INFO org.apache.hadoop.mapred.FileInputFormat: Total 
input paths to process : 42
2014-12-14 16:58:51,276 INFO org.apache.hadoop.io.compress.CodecPool: Got 
brand-new decompressor [.gz]
2014-12-14 16:58:51,296 ERROR 
org.apache.hadoop.hive.ql.exec.persistence.RowContainer: 
org.apache.hadoop.hive.ql.io.RCFile$KeyBuffer@42610e8 read 1 bytes, should read 
27264
java.io.IOException: org.apache.hadoop.hive.ql.io.RCFile$KeyBuffer@42610e8 read 
1 bytes, should read 27264
        at org.apache.hadoop.io.SequenceFile$Reader.next(SequenceFile.java:2435)
        at 
org.apache.hadoop.mapred.SequenceFileRecordReader.next(SequenceFileRecordReader.java:76)
        at 
org.apache.hadoop.hive.ql.exec.persistence.RowContainer.nextBlock(RowContainer.java:360)
        at 
org.apache.hadoop.hive.ql.exec.persistence.RowContainer.first(RowContainer.java:230)
        at 
org.apache.hadoop.hive.ql.exec.persistence.RowContainer.first(RowContainer.java:74)
        at 
org.apache.hadoop.hive.ql.exec.CommonJoinOperator.genUniqueJoinObject(CommonJoinOperator.java:644)
        at 
org.apache.hadoop.hive.ql.exec.CommonJoinOperator.checkAndGenObject(CommonJoinOperator.java:758)
        at 
org.apache.hadoop.hive.ql.exec.JoinOperator.endGroup(JoinOperator.java:256)
        at 
org.apache.hadoop.hive.ql.exec.mr.ExecReducer.reduce(ExecReducer.java:216)
        at 
org.apache.hadoop.mapred.ReduceTask.runOldReducer(ReduceTask.java:506)
        at org.apache.hadoop.mapred.ReduceTask.run(ReduceTask.java:447)
        at org.apache.hadoop.mapred.Child$4.run(Child.java:268)
        at java.security.AccessController.doPrivileged(Native Method)
        at javax.security.auth.Subject.doAs(Subject.java:416)
        at 
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
        at org.apache.hadoop.mapred.Child.main(Child.java:262)
2014-12-14 16:58:51,334 FATAL ExecReducer: 
org.apache.hadoop.hive.ql.metadata.HiveException: 
org.apache.hadoop.hive.ql.metadata.HiveException: java.io.IOException: 
org.apache.hadoop.hive.ql.io.RCFile$KeyBuffer@42610e8 read 1 bytes, should read 
27264
        at 
org.apache.hadoop.hive.ql.exec.persistence.RowContainer.first(RowContainer.java:237)
        at 
org.apache.hadoop.hive.ql.exec.persistence.RowContainer.first(RowContainer.java:74)
        at 
org.apache.hadoop.hive.ql.exec.CommonJoinOperator.genUniqueJoinObject(CommonJoinOperator.java:644)
        at 
org.apache.hadoop.hive.ql.exec.CommonJoinOperator.checkAndGenObject(CommonJoinOperator.java:758)
        at 
org.apache.hadoop.hive.ql.exec.JoinOperator.endGroup(JoinOperator.java:256)
        at 
org.apache.hadoop.hive.ql.exec.mr.ExecReducer.reduce(ExecReducer.java:216)
        at 
org.apache.hadoop.mapred.ReduceTask.runOldReducer(ReduceTask.java:506)
        at org.apache.hadoop.mapred.ReduceTask.run(ReduceTask.java:447)
        at org.apache.hadoop.mapred.Child$4.run(Child.java:268)
        at java.security.AccessController.doPrivileged(Native Method)
        at javax.security.auth.Subject.doAs(Subject.java:416)
        at 
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
        at org.apache.hadoop.mapred.Child.main(Child.java:262)
Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: 
java.io.IOException: org.apache.hadoop.hive.ql.io.RCFile$KeyBuffer@42610e8 read 
1 bytes, should read 27264
        at 
org.apache.hadoop.hive.ql.exec.persistence.RowContainer.nextBlock(RowContainer.java:385)
        at 
org.apache.hadoop.hive.ql.exec.persistence.RowContainer.first(RowContainer.java:230)
        ... 12 more
Caused by: java.io.IOException: 
org.apache.hadoop.hive.ql.io.RCFile$KeyBuffer@42610e8 read 1 bytes, should read 
27264
        at org.apache.hadoop.io.SequenceFile$Reader.next(SequenceFile.java:2435)
        at 
org.apache.hadoop.mapred.SequenceFileRecordReader.next(SequenceFileRecordReader.java:76)
        at 
org.apache.hadoop.hive.ql.exec.persistence.RowContainer.nextBlock(RowContainer.java:360)
        ... 13 more

2014-12-14 16:58:51,337 INFO org.apache.hadoop.mapred.TaskLogsTruncater: 
Initializing logs' truncater with mapRetainSize=-1 and reduceRetainSize=-1
2014-12-14 16:58:51,340 WARN org.apache.hadoop.mapred.Child: Error running child
java.lang.RuntimeException: org.apache.hadoop.hive.ql.metadata.HiveException: 
org.apache.hadoop.hive.ql.metadata.HiveException: java.io.IOException: 
org.apache.hadoop.hive.ql.io.RCFile$KeyBuffer@42610e8 read 1 bytes, should read 
27264
        at 
org.apache.hadoop.hive.ql.exec.mr.ExecReducer.reduce(ExecReducer.java:283)
        at 
org.apache.hadoop.mapred.ReduceTask.runOldReducer(ReduceTask.java:506)
        at org.apache.hadoop.mapred.ReduceTask.run(ReduceTask.java:447)
        at org.apache.hadoop.mapred.Child$4.run(Child.java:268)
        at java.security.AccessController.doPrivileged(Native Method)
        at javax.security.auth.Subject.doAs(Subject.java:416)
        at 
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
        at org.apache.hadoop.mapred.Child.main(Child.java:262)
Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: 
org.apache.hadoop.hive.ql.metadata.HiveException: java.io.IOException: 
org.apache.hadoop.hive.ql.io.RCFile$KeyBuffer@42610e8 read 1 bytes, should read 
27264
        at 
org.apache.hadoop.hive.ql.exec.persistence.RowContainer.first(RowContainer.java:237)
        at 
org.apache.hadoop.hive.ql.exec.persistence.RowContainer.first(RowContainer.java:74)
        at 
org.apache.hadoop.hive.ql.exec.CommonJoinOperator.genUniqueJoinObject(CommonJoinOperator.java:644)
        at 
org.apache.hadoop.hive.ql.exec.CommonJoinOperator.checkAndGenObject(CommonJoinOperator.java:758)
        at 
org.apache.hadoop.hive.ql.exec.JoinOperator.endGroup(JoinOperator.java:256)
        at 
org.apache.hadoop.hive.ql.exec.mr.ExecReducer.reduce(ExecReducer.java:216)
        ... 7 more
Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: 
java.io.IOException: org.apache.hadoop.hive.ql.io.RCFile$KeyBuffer@42610e8 read 
1 bytes, should read 27264
        at 
org.apache.hadoop.hive.ql.exec.persistence.RowContainer.nextBlock(RowContainer.java:385)
        at 
org.apache.hadoop.hive.ql.exec.persistence.RowContainer.first(RowContainer.java:230)
        ... 12 more
Caused by: java.io.IOException: 
org.apache.hadoop.hive.ql.io.RCFile$KeyBuffer@42610e8 read 1 bytes, should read 
27264
        at org.apache.hadoop.io.SequenceFile$Reader.next(SequenceFile.java:2435)
        at 
org.apache.hadoop.mapred.SequenceFileRecordReader.next(SequenceFileRecordReader.java:76)
        at 
org.apache.hadoop.hive.ql.exec.persistence.RowContainer.nextBlock(RowContainer.java:360)
        ... 13 more
2014-12-14 16:58:51,343 INFO org.apache.hadoop.mapred.Task: Runnning cleanup 
for the task
{noformat}


was (Author: amareshwari):
More task log :

{noformat}
2014-12-14 16:58:03,905 INFO org.apache.hadoop.hive.ql.exec.mr.ObjectCache: 
Ignoring retrieval request: __REDUCE_PLAN__
2014-12-14 16:58:03,945 INFO org.apache.hadoop.hive.ql.log.PerfLogger: <PERFLOG 
method=deserializePlan from=org.apache.hadoop.hive.ql.exec.Utilities>
2014-12-14 16:58:03,945 INFO org.apache.hadoop.hive.ql.exec.Utilities: 
Deserializing ReduceWork via kryo
2014-12-14 16:58:04,987 INFO org.apache.hadoop.hive.ql.log.PerfLogger: 
</PERFLOG method=deserializePlan start=1418576283945 end=1418576284987 
duration=1042 from=org.apache.hadoop.hive.ql.exec.Utilities>
2014-12-14 16:58:04,988 INFO org.apache.hadoop.hive.ql.exec.mr.ObjectCache: 
Ignoring cache key: __REDUCE_PLAN__
2014-12-14 16:58:05,327 INFO ExecReducer: 
<JOIN>Id =0
  <Children>
    <FS>Id =1
      <Children>
      <\Children>
      <Parent>Id = 0 null<\Parent>
    <\FS>
  <\Children>
  <Parent><\Parent>
<\JOIN>
2014-12-14 16:58:05,327 INFO org.apache.hadoop.hive.ql.exec.JoinOperator: 
Initializing Self 0 JOIN
2014-12-14 16:58:05,377 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
JOIN 
struct<_col23:string,_col65:double,_col99:double,_col237:double,_col240:double,_col250:string,_col367:int>
 totalsz = 7
2014-12-14 16:58:05,377 INFO org.apache.hadoop.hive.ql.exec.JoinOperator: 
Operator 0 JOIN initialized
2014-12-14 16:58:05,377 INFO org.apache.hadoop.hive.ql.exec.JoinOperator: 
Initializing children of 0 JOIN
2014-12-14 16:58:05,377 INFO org.apache.hadoop.hive.ql.exec.FileSinkOperator: 
Initializing child 1 FS
2014-12-14 16:58:05,377 INFO org.apache.hadoop.hive.ql.exec.FileSinkOperator: 
Initializing Self 1 FS
2014-12-14 16:58:05,394 INFO org.apache.hadoop.hive.ql.exec.FileSinkOperator: 
Operator 1 FS initialized
2014-12-14 16:58:05,394 INFO org.apache.hadoop.hive.ql.exec.FileSinkOperator: 
Initialization Done 1 FS
2014-12-14 16:58:05,395 INFO org.apache.hadoop.hive.ql.exec.JoinOperator: 
Initialization Done 0 JOIN
2014-12-14 16:58:05,401 INFO ExecReducer: ExecReducer: processing 1 rows: used 
memory = 242598168
2014-12-14 16:58:05,406 INFO ExecReducer: ExecReducer: processing 10 rows: used 
memory = 242759392
2014-12-14 16:58:05,437 INFO ExecReducer: ExecReducer: processing 100 rows: 
used memory = 242759392
2014-12-14 16:58:05,657 INFO ExecReducer: ExecReducer: processing 1000 rows: 
used memory = 243653240
2014-12-14 16:58:06,976 INFO ExecReducer: ExecReducer: processing 10000 rows: 
used memory = 247197944
2014-12-14 16:58:07,646 INFO ExecReducer: ExecReducer: processing 100000 rows: 
used memory = 277801256
2014-12-14 16:58:11,511 INFO ExecReducer: ExecReducer: processing 1000000 rows: 
used memory = 283150744
2014-12-14 16:58:14,993 INFO ExecReducer: ExecReducer: processing 2000000 rows: 
used memory = 293036992
2014-12-14 16:58:18,497 INFO ExecReducer: ExecReducer: processing 3000000 rows: 
used memory = 311449488
2014-12-14 16:58:20,815 INFO ExecReducer: ExecReducer: processing 4000000 rows: 
used memory = 285251752
2014-12-14 16:58:26,460 INFO ExecReducer: ExecReducer: processing 5000000 rows: 
used memory = 328223864
2014-12-14 16:58:29,412 INFO ExecReducer: ExecReducer: processing 6000000 rows: 
used memory = 263175576
2014-12-14 16:58:31,331 INFO ExecReducer: ExecReducer: processing 7000000 rows: 
used memory = 282021320
2014-12-14 16:58:35,099 INFO ExecReducer: ExecReducer: processing 8000000 rows: 
used memory = 299301184
2014-12-14 16:58:37,981 INFO ExecReducer: ExecReducer: processing 9000000 rows: 
used memory = 306925648
2014-12-14 16:58:40,506 INFO ExecReducer: ExecReducer: processing 10000000 
rows: used memory = 307407920
2014-12-14 16:58:42,242 INFO ExecReducer: ExecReducer: processing 11000000 
rows: used memory = 304664048
2014-12-14 16:58:46,142 INFO ExecReducer: ExecReducer: processing 12000000 
rows: used memory = 298347024
2014-12-14 16:58:48,549 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
table 0 has 1000 rows for join key [003b9de7876541c2bcce9029ff0d3873]
2014-12-14 16:58:48,622 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
table 0 has 2000 rows for join key [003b9de7876541c2bcce9029ff0d3873]
2014-12-14 16:58:48,677 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
table 0 has 4000 rows for join key [003b9de7876541c2bcce9029ff0d3873]
2014-12-14 16:58:48,679 INFO org.apache.hadoop.hive.ql.exec.FileSinkOperator: 
Final Path: FS 
hdfs://data-grill300-null.arshad.ev1.inmobi.com:8020/tmp/hive-dataqa/hive_2014-12-14_16-49-14_996_1630664550753106415-32/_tmp.-mr-10002/000000_0
2014-12-14 16:58:48,680 INFO org.apache.hadoop.hive.ql.exec.FileSinkOperator: 
Writing to temp file: FS 
hdfs://data-grill300-null.arshad.ev1.inmobi.com:8020/tmp/hive-dataqa/hive_2014-12-14_16-49-14_996_1630664550753106415-32/_task_tmp.-mr-10002/_tmp.000000_0
2014-12-14 16:58:48,680 INFO org.apache.hadoop.hive.ql.exec.FileSinkOperator: 
New Final Path: FS 
hdfs://data-grill300-null.arshad.ev1.inmobi.com:8020/tmp/hive-dataqa/hive_2014-12-14_16-49-14_996_1630664550753106415-32/_tmp.-mr-10002/000000_0
2014-12-14 16:58:49,620 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
table 0 has 1000 rows for join key [00729c21c3bf4f4e9e1482da36444110]
2014-12-14 16:58:49,626 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
table 0 has 2000 rows for join key [00729c21c3bf4f4e9e1482da36444110]
2014-12-14 16:58:49,827 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
table 0 has 1000 rows for join key [009fdcb880ea42669189cdf23770d694]
2014-12-14 16:58:49,848 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
table 0 has 2000 rows for join key [009fdcb880ea42669189cdf23770d694]
2014-12-14 16:58:49,896 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
table 0 has 4000 rows for join key [009fdcb880ea42669189cdf23770d694]
2014-12-14 16:58:49,979 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
table 0 has 8000 rows for join key [009fdcb880ea42669189cdf23770d694]
2014-12-14 16:58:50,339 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
table 0 has 1000 rows for join key [0396225019a047b09469171877207c53]
2014-12-14 16:58:50,341 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
table 0 has 2000 rows for join key [0396225019a047b09469171877207c53]
2014-12-14 16:58:50,396 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
table 0 has 1000 rows for join key [040b5ed4eea348cfbd83b1c92648654b]
2014-12-14 16:58:50,431 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
table 0 has 1000 rows for join key [04eb04e3947244099d88df950db9d1da]
2014-12-14 16:58:50,450 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
table 0 has 2000 rows for join key [04eb04e3947244099d88df950db9d1da]
2014-12-14 16:58:50,483 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
table 0 has 1000 rows for join key [07a822d85c214d7fbecef2deb10e8a0c]
2014-12-14 16:58:50,485 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
table 0 has 2000 rows for join key [07a822d85c214d7fbecef2deb10e8a0c]
2014-12-14 16:58:50,489 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
table 0 has 4000 rows for join key [07a822d85c214d7fbecef2deb10e8a0c]
2014-12-14 16:58:50,496 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
table 0 has 8000 rows for join key [07a822d85c214d7fbecef2deb10e8a0c]
2014-12-14 16:58:50,611 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
table 0 has 1000 rows for join key [08829d0f49874ddda9f5fb3cf72a8983]
2014-12-14 16:58:50,613 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
table 0 has 2000 rows for join key [08829d0f49874ddda9f5fb3cf72a8983]
2014-12-14 16:58:50,684 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
table 0 has 1000 rows for join key [0b26c249f77a470eb5158a0aa0bcfde3]
2014-12-14 16:58:50,686 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
table 0 has 2000 rows for join key [0b26c249f77a470eb5158a0aa0bcfde3]
2014-12-14 16:58:50,690 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
table 0 has 4000 rows for join key [0b26c249f77a470eb5158a0aa0bcfde3]
2014-12-14 16:58:50,733 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
table 0 has 1000 rows for join key [0ce237b24173426595c90107f0922265]
2014-12-14 16:58:50,735 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
table 0 has 2000 rows for join key [0ce237b24173426595c90107f0922265]
2014-12-14 16:58:50,784 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
table 0 has 1000 rows for join key [129a3aff8c9941e79181954c88dfd42a]
2014-12-14 16:58:50,797 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
table 0 has 1000 rows for join key [1346b3be4d764b35ba94aebd07f9151d]
2014-12-14 16:58:50,812 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
table 0 has 1000 rows for join key [149564f947b543af84f1e439c572c6d8]
2014-12-14 16:58:50,816 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
table 0 has 2000 rows for join key [149564f947b543af84f1e439c572c6d8]
2014-12-14 16:58:50,821 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
table 0 has 4000 rows for join key [149564f947b543af84f1e439c572c6d8]
2014-12-14 16:58:50,830 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
table 0 has 8000 rows for join key [149564f947b543af84f1e439c572c6d8]
2014-12-14 16:58:50,847 INFO org.apache.hadoop.hive.ql.exec.CommonJoinOperator: 
table 0 has 16000 rows for join key [149564f947b543af84f1e439c572c6d8]
2014-12-14 16:58:50,866 INFO 
org.apache.hadoop.hive.ql.exec.persistence.RowContainer: RowContainer created 
temp file 
/data0/hadoop/mapred/local/taskTracker/test/jobcache/job_201411270515_0443/attempt_201411270515_0443_r_000000_0/work/tmp/hive-rowcontainer6700226405284000754/RowContainer6659702872024238761.tmp
2014-12-14 16:58:51,025 INFO org.apache.hadoop.mapred.FileInputFormat: Total 
input paths to process : 42
2014-12-14 16:58:51,276 INFO org.apache.hadoop.io.compress.CodecPool: Got 
brand-new decompressor [.gz]
2014-12-14 16:58:51,296 ERROR 
org.apache.hadoop.hive.ql.exec.persistence.RowContainer: 
org.apache.hadoop.hive.ql.io.RCFile$KeyBuffer@42610e8 read 1 bytes, should read 
27264
java.io.IOException: org.apache.hadoop.hive.ql.io.RCFile$KeyBuffer@42610e8 read 
1 bytes, should read 27264
        at org.apache.hadoop.io.SequenceFile$Reader.next(SequenceFile.java:2435)
        at 
org.apache.hadoop.mapred.SequenceFileRecordReader.next(SequenceFileRecordReader.java:76)
        at 
org.apache.hadoop.hive.ql.exec.persistence.RowContainer.nextBlock(RowContainer.java:360)
        at 
org.apache.hadoop.hive.ql.exec.persistence.RowContainer.first(RowContainer.java:230)
        at 
org.apache.hadoop.hive.ql.exec.persistence.RowContainer.first(RowContainer.java:74)
        at 
org.apache.hadoop.hive.ql.exec.CommonJoinOperator.genUniqueJoinObject(CommonJoinOperator.java:644)
        at 
org.apache.hadoop.hive.ql.exec.CommonJoinOperator.checkAndGenObject(CommonJoinOperator.java:758)
        at 
org.apache.hadoop.hive.ql.exec.JoinOperator.endGroup(JoinOperator.java:256)
        at 
org.apache.hadoop.hive.ql.exec.mr.ExecReducer.reduce(ExecReducer.java:216)
        at 
org.apache.hadoop.mapred.ReduceTask.runOldReducer(ReduceTask.java:506)
        at org.apache.hadoop.mapred.ReduceTask.run(ReduceTask.java:447)
        at org.apache.hadoop.mapred.Child$4.run(Child.java:268)
        at java.security.AccessController.doPrivileged(Native Method)
        at javax.security.auth.Subject.doAs(Subject.java:416)
        at 
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
        at org.apache.hadoop.mapred.Child.main(Child.java:262)
2014-12-14 16:58:51,334 FATAL ExecReducer: 
org.apache.hadoop.hive.ql.metadata.HiveException: 
org.apache.hadoop.hive.ql.metadata.HiveException: java.io.IOException: 
org.apache.hadoop.hive.ql.io.RCFile$KeyBuffer@42610e8 read 1 bytes, should read 
27264
        at 
org.apache.hadoop.hive.ql.exec.persistence.RowContainer.first(RowContainer.java:237)
        at 
org.apache.hadoop.hive.ql.exec.persistence.RowContainer.first(RowContainer.java:74)
        at 
org.apache.hadoop.hive.ql.exec.CommonJoinOperator.genUniqueJoinObject(CommonJoinOperator.java:644)
        at 
org.apache.hadoop.hive.ql.exec.CommonJoinOperator.checkAndGenObject(CommonJoinOperator.java:758)
        at 
org.apache.hadoop.hive.ql.exec.JoinOperator.endGroup(JoinOperator.java:256)
        at 
org.apache.hadoop.hive.ql.exec.mr.ExecReducer.reduce(ExecReducer.java:216)
        at 
org.apache.hadoop.mapred.ReduceTask.runOldReducer(ReduceTask.java:506)
        at org.apache.hadoop.mapred.ReduceTask.run(ReduceTask.java:447)
        at org.apache.hadoop.mapred.Child$4.run(Child.java:268)
        at java.security.AccessController.doPrivileged(Native Method)
        at javax.security.auth.Subject.doAs(Subject.java:416)
        at 
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
        at org.apache.hadoop.mapred.Child.main(Child.java:262)
Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: 
java.io.IOException: org.apache.hadoop.hive.ql.io.RCFile$KeyBuffer@42610e8 read 
1 bytes, should read 27264
        at 
org.apache.hadoop.hive.ql.exec.persistence.RowContainer.nextBlock(RowContainer.java:385)
        at 
org.apache.hadoop.hive.ql.exec.persistence.RowContainer.first(RowContainer.java:230)
        ... 12 more
Caused by: java.io.IOException: 
org.apache.hadoop.hive.ql.io.RCFile$KeyBuffer@42610e8 read 1 bytes, should read 
27264
        at org.apache.hadoop.io.SequenceFile$Reader.next(SequenceFile.java:2435)
        at 
org.apache.hadoop.mapred.SequenceFileRecordReader.next(SequenceFileRecordReader.java:76)
        at 
org.apache.hadoop.hive.ql.exec.persistence.RowContainer.nextBlock(RowContainer.java:360)
        ... 13 more

2014-12-14 16:58:51,337 INFO org.apache.hadoop.mapred.TaskLogsTruncater: 
Initializing logs' truncater with mapRetainSize=-1 and reduceRetainSize=-1
2014-12-14 16:58:51,340 WARN org.apache.hadoop.mapred.Child: Error running child
java.lang.RuntimeException: org.apache.hadoop.hive.ql.metadata.HiveException: 
org.apache.hadoop.hive.ql.metadata.HiveException: java.io.IOException: 
org.apache.hadoop.hive.ql.io.RCFile$KeyBuffer@42610e8 read 1 bytes, should read 
27264
        at 
org.apache.hadoop.hive.ql.exec.mr.ExecReducer.reduce(ExecReducer.java:283)
        at 
org.apache.hadoop.mapred.ReduceTask.runOldReducer(ReduceTask.java:506)
        at org.apache.hadoop.mapred.ReduceTask.run(ReduceTask.java:447)
        at org.apache.hadoop.mapred.Child$4.run(Child.java:268)
        at java.security.AccessController.doPrivileged(Native Method)
        at javax.security.auth.Subject.doAs(Subject.java:416)
        at 
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
        at org.apache.hadoop.mapred.Child.main(Child.java:262)
Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: 
org.apache.hadoop.hive.ql.metadata.HiveException: java.io.IOException: 
org.apache.hadoop.hive.ql.io.RCFile$KeyBuffer@42610e8 read 1 bytes, should read 
27264
        at 
org.apache.hadoop.hive.ql.exec.persistence.RowContainer.first(RowContainer.java:237)
        at 
org.apache.hadoop.hive.ql.exec.persistence.RowContainer.first(RowContainer.java:74)
        at 
org.apache.hadoop.hive.ql.exec.CommonJoinOperator.genUniqueJoinObject(CommonJoinOperator.java:644)
        at 
org.apache.hadoop.hive.ql.exec.CommonJoinOperator.checkAndGenObject(CommonJoinOperator.java:758)
        at 
org.apache.hadoop.hive.ql.exec.JoinOperator.endGroup(JoinOperator.java:256)
        at 
org.apache.hadoop.hive.ql.exec.mr.ExecReducer.reduce(ExecReducer.java:216)
        ... 7 more
Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: 
java.io.IOException: org.apache.hadoop.hive.ql.io.RCFile$KeyBuffer@42610e8 read 
1 bytes, should read 27264
        at 
org.apache.hadoop.hive.ql.exec.persistence.RowContainer.nextBlock(RowContainer.java:385)
        at 
org.apache.hadoop.hive.ql.exec.persistence.RowContainer.first(RowContainer.java:230)
        ... 12 more
Caused by: java.io.IOException: 
org.apache.hadoop.hive.ql.io.RCFile$KeyBuffer@42610e8 read 1 bytes, should read 
27264
        at org.apache.hadoop.io.SequenceFile$Reader.next(SequenceFile.java:2435)
        at 
org.apache.hadoop.mapred.SequenceFileRecordReader.next(SequenceFileRecordReader.java:76)
        at 
org.apache.hadoop.hive.ql.exec.persistence.RowContainer.nextBlock(RowContainer.java:360)
        ... 13 more
2014-12-14 16:58:51,343 INFO org.apache.hadoop.mapred.Task: Runnning cleanup 
for the task
{noformat}

> Reduce side joins failing with IOException from RowContainer.nextBlock
> ----------------------------------------------------------------------
>
>                 Key: HIVE-9324
>                 URL: https://issues.apache.org/jira/browse/HIVE-9324
>             Project: Hive
>          Issue Type: Bug
>          Components: Query Processor
>    Affects Versions: 0.13.1
>            Reporter: Amareshwari Sriramadasu
>
> We are seeing some reduce side join mapreduce jobs failing with following 
> exception :
> {noformat}
> 2014-12-14 16:58:51,296 ERROR 
> org.apache.hadoop.hive.ql.exec.persistence.RowContainer: 
> org.apache.hadoop.hive.ql.io.RCFile$KeyBuffer@42610e8 read 1 bytes, should 
> read 27264
> java.io.IOException: org.apache.hadoop.hive.ql.io.RCFile$KeyBuffer@42610e8 
> read 1 bytes, should read 27264
>       at org.apache.hadoop.io.SequenceFile$Reader.next(SequenceFile.java:2435)
>       at 
> org.apache.hadoop.mapred.SequenceFileRecordReader.next(SequenceFileRecordReader.java:76)
>       at 
> org.apache.hadoop.hive.ql.exec.persistence.RowContainer.nextBlock(RowContainer.java:360)
>       at 
> org.apache.hadoop.hive.ql.exec.persistence.RowContainer.first(RowContainer.java:230)
>       at 
> org.apache.hadoop.hive.ql.exec.persistence.RowContainer.first(RowContainer.java:74)
>       at 
> org.apache.hadoop.hive.ql.exec.CommonJoinOperator.genUniqueJoinObject(CommonJoinOperator.java:644)
>       at 
> org.apache.hadoop.hive.ql.exec.CommonJoinOperator.checkAndGenObject(CommonJoinOperator.java:758)
>       at 
> org.apache.hadoop.hive.ql.exec.JoinOperator.endGroup(JoinOperator.java:256)
>       at 
> org.apache.hadoop.hive.ql.exec.mr.ExecReducer.reduce(ExecReducer.java:216)
>       at 
> org.apache.hadoop.mapred.ReduceTask.runOldReducer(ReduceTask.java:506)
>       at org.apache.hadoop.mapred.ReduceTask.run(ReduceTask.java:447)
>       at org.apache.hadoop.mapred.Child$4.run(Child.java:268)
>       at java.security.AccessController.doPrivileged(Native Method)
>       at javax.security.auth.Subject.doAs(Subject.java:416)
>       at 
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
>       at org.apache.hadoop.mapred.Child.main(Child.java:262)
> 2014-12-14 16:58:51,334 FATAL ExecReducer: 
> org.apache.hadoop.hive.ql.metadata.HiveException: 
> org.apache.hadoop.hive.ql.metadata.HiveException: java.io.IOException: 
> org.apache.hadoop.hive.ql.io.RCFile$KeyBuffer@42610e8 read 1 bytes, should 
> read 27264
>       at 
> org.apache.hadoop.hive.ql.exec.persistence.RowContainer.first(RowContainer.java:237)
>       at 
> org.apache.hadoop.hive.ql.exec.persistence.RowContainer.first(RowContainer.java:74)
>       at 
> org.apache.hadoop.hive.ql.exec.CommonJoinOperator.genUniqueJoinObject(CommonJoinOperator.java:644)
>       at 
> org.apache.hadoop.hive.ql.exec.CommonJoinOperator.checkAndGenObject(CommonJoinOperator.java:758)
>       at 
> org.apache.hadoop.hive.ql.exec.JoinOperator.endGroup(JoinOperator.java:256)
>       at 
> org.apache.hadoop.hive.ql.exec.mr.ExecReducer.reduce(ExecReducer.java:216)
>       at 
> org.apache.hadoop.mapred.ReduceTask.runOldReducer(ReduceTask.java:506)
>       at org.apache.hadoop.mapred.ReduceTask.run(ReduceTask.java:447)
>       at org.apache.hadoop.mapred.Child$4.run(Child.java:268)
>       at java.security.AccessController.doPrivileged(Native Method)
>       at javax.security.auth.Subject.doAs(Subject.java:416)
>       at 
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
>       at org.apache.hadoop.mapred.Child.main(Child.java:262)
> Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: 
> java.io.IOException: org.apache.hadoop.hive.ql.io.RCFile$KeyBuffer@42610e8 
> read 1 bytes, should read 27264
>       at 
> org.apache.hadoop.hive.ql.exec.persistence.RowContainer.nextBlock(RowContainer.java:385)
>       at 
> org.apache.hadoop.hive.ql.exec.persistence.RowContainer.first(RowContainer.java:230)
>       ... 12 more
> Caused by: java.io.IOException: 
> org.apache.hadoop.hive.ql.io.RCFile$KeyBuffer@42610e8 read 1 bytes, should 
> read 27264
>       at org.apache.hadoop.io.SequenceFile$Reader.next(SequenceFile.java:2435)
>       at 
> org.apache.hadoop.mapred.SequenceFileRecordReader.next(SequenceFileRecordReader.java:76)
>       at 
> org.apache.hadoop.hive.ql.exec.persistence.RowContainer.nextBlock(RowContainer.java:360)
>       ... 13 more
> {noformat}



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