[
https://issues.apache.org/jira/browse/HIVE-8981?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14231931#comment-14231931
]
Chao commented on HIVE-8981:
----------------------------
I think the root issue is this:
{noformat}
Caused by:
org.apache.hadoop.hive.ql.exec.mapjoin.MapJoinMemoryExhaustionException:
2014-11-28 08:21:44 Processing rows: 4 Hashtable size: 3
Memory usage: 105163912 percentage: 0.204
at
org.apache.hadoop.hive.ql.exec.mapjoin.MapJoinMemoryExhaustionHandler.checkMemoryStatus(MapJoinMemoryExhaustionHandler.java:99)
at
org.apache.hadoop.hive.ql.exec.HashTableSinkOperator.processOp(HashTableSinkOperator.java:251)
at
org.apache.hadoop.hive.ql.exec.SparkHashTableSinkOperator.processOp(SparkHashTableSinkOperator.java:66)
at org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:815)
at
org.apache.hadoop.hive.ql.exec.FilterOperator.processOp(FilterOperator.java:120)
at org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:815)
at
org.apache.hadoop.hive.ql.exec.TableScanOperator.processOp(TableScanOperator.java:95)
at
org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx.forward(MapOperator.java:157)
at
org.apache.hadoop.hive.ql.exec.MapOperator.process(MapOperator.java:493)
... 17 more
{noformat}
Somehow it failed because of running out of memory. Since hash table sink
failed to generate a directory (and file), hash table loader will complain "Not
a directory".
> Not a directory error in mapjoin_hook.q [Spark Branch]
> ------------------------------------------------------
>
> Key: HIVE-8981
> URL: https://issues.apache.org/jira/browse/HIVE-8981
> Project: Hive
> Issue Type: Sub-task
> Components: Spark
> Affects Versions: spark-branch
> Environment: Using remote-spark context with
> spark-master=local-cluster [2,2,1024]
> Reporter: Szehon Ho
> Assignee: Chao
>
> Hits the following exception:
> {noformat}
> 2014-11-26 15:17:11,728 INFO [stderr-redir-1]: client.SparkClientImpl
> (SparkClientImpl.java:run(364)) - 14/11/26 15:17:11 WARN TaskSetManager: Lost
> task 0.0 in stage 8.0 (TID 18, 172.16.3.52): java.lang.RuntimeException:
> org.apache.hadoop.hive.ql.metadata.HiveException:
> org.apache.hadoop.hive.ql.metadata.HiveException: Error while trying to
> create table container
> 2014-11-26 15:17:11,728 INFO [stderr-redir-1]: client.SparkClientImpl
> (SparkClientImpl.java:run(364)) - at
> org.apache.hadoop.hive.ql.exec.spark.SparkMapRecordHandler.processRow(SparkMapRecordHandler.java:160)
> 2014-11-26 15:17:11,728 INFO [stderr-redir-1]: client.SparkClientImpl
> (SparkClientImpl.java:run(364)) - at
> org.apache.hadoop.hive.ql.exec.spark.HiveMapFunctionResultList.processNextRecord(HiveMapFunctionResultList.java:47)
> 2014-11-26 15:17:11,729 INFO [stderr-redir-1]: client.SparkClientImpl
> (SparkClientImpl.java:run(364)) - at
> org.apache.hadoop.hive.ql.exec.spark.HiveMapFunctionResultList.processNextRecord(HiveMapFunctionResultList.java:28)
> 2014-11-26 15:17:11,729 INFO [stderr-redir-1]: client.SparkClientImpl
> (SparkClientImpl.java:run(364)) - at
> org.apache.hadoop.hive.ql.exec.spark.HiveBaseFunctionResultList$ResultIterator.hasNext(HiveBaseFunctionResultList.java:96)
> 2014-11-26 15:17:11,729 INFO [stderr-redir-1]: client.SparkClientImpl
> (SparkClientImpl.java:run(364)) - at
> scala.collection.convert.Wrappers$JIteratorWrapper.hasNext(Wrappers.scala:41)
> 2014-11-26 15:17:11,729 INFO [stderr-redir-1]: client.SparkClientImpl
> (SparkClientImpl.java:run(364)) - at
> scala.collection.Iterator$class.foreach(Iterator.scala:727)
> 2014-11-26 15:17:11,729 INFO [stderr-redir-1]: client.SparkClientImpl
> (SparkClientImpl.java:run(364)) - at
> scala.collection.AbstractIterator.foreach(Iterator.scala:1157)
> 2014-11-26 15:17:11,729 INFO [stderr-redir-1]: client.SparkClientImpl
> (SparkClientImpl.java:run(364)) - at
> org.apache.spark.rdd.AsyncRDDActions$$anonfun$foreachAsync$2.apply(AsyncRDDActions.scala:115)
> 2014-11-26 15:17:11,729 INFO [stderr-redir-1]: client.SparkClientImpl
> (SparkClientImpl.java:run(364)) - at
> org.apache.spark.rdd.AsyncRDDActions$$anonfun$foreachAsync$2.apply(AsyncRDDActions.scala:115)
> 2014-11-26 15:17:11,729 INFO [stderr-redir-1]: client.SparkClientImpl
> (SparkClientImpl.java:run(364)) - at
> org.apache.spark.SparkContext$$anonfun$30.apply(SparkContext.scala:1390)
> 2014-11-26 15:17:11,729 INFO [stderr-redir-1]: client.SparkClientImpl
> (SparkClientImpl.java:run(364)) - at
> org.apache.spark.SparkContext$$anonfun$30.apply(SparkContext.scala:1390)
> 2014-11-26 15:17:11,729 INFO [stderr-redir-1]: client.SparkClientImpl
> (SparkClientImpl.java:run(364)) - at
> org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:61)
> 2014-11-26 15:17:11,729 INFO [stderr-redir-1]: client.SparkClientImpl
> (SparkClientImpl.java:run(364)) - at
> org.apache.spark.scheduler.Task.run(Task.scala:56)
> 2014-11-26 15:17:11,729 INFO [stderr-redir-1]: client.SparkClientImpl
> (SparkClientImpl.java:run(364)) - at
> org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:196)
> 2014-11-26 15:17:11,729 INFO [stderr-redir-1]: client.SparkClientImpl
> (SparkClientImpl.java:run(364)) - at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> 2014-11-26 15:17:11,729 INFO [stderr-redir-1]: client.SparkClientImpl
> (SparkClientImpl.java:run(364)) - at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> 2014-11-26 15:17:11,729 INFO [stderr-redir-1]: client.SparkClientImpl
> (SparkClientImpl.java:run(364)) - at java.lang.Thread.run(Thread.java:744)
> 2014-11-26 15:17:11,729 INFO [stderr-redir-1]: client.SparkClientImpl
> (SparkClientImpl.java:run(364)) - Caused by:
> org.apache.hadoop.hive.ql.metadata.HiveException:
> org.apache.hadoop.hive.ql.metadata.HiveException: Error while trying to
> create table container
> 2014-11-26 15:17:11,729 INFO [stderr-redir-1]: client.SparkClientImpl
> (SparkClientImpl.java:run(364)) - at
> org.apache.hadoop.hive.ql.exec.spark.HashTableLoader.load(HashTableLoader.java:100)
> 2014-11-26 15:17:11,729 INFO [stderr-redir-1]: client.SparkClientImpl
> (SparkClientImpl.java:run(364)) - at
> org.apache.hadoop.hive.ql.exec.MapJoinOperator.loadHashTable(MapJoinOperator.java:193)
> 2014-11-26 15:17:11,729 INFO [stderr-redir-1]: client.SparkClientImpl
> (SparkClientImpl.java:run(364)) - at
> org.apache.hadoop.hive.ql.exec.MapJoinOperator.cleanUpInputFileChangedOp(MapJoinOperator.java:219)
> 2014-11-26 15:17:11,729 INFO [stderr-redir-1]: client.SparkClientImpl
> (SparkClientImpl.java:run(364)) - at
> org.apache.hadoop.hive.ql.exec.Operator.cleanUpInputFileChanged(Operator.java:1051)
> 2014-11-26 15:17:11,729 INFO [stderr-redir-1]: client.SparkClientImpl
> (SparkClientImpl.java:run(364)) - at
> org.apache.hadoop.hive.ql.exec.Operator.cleanUpInputFileChanged(Operator.java:1055)
> 2014-11-26 15:17:11,729 INFO [stderr-redir-1]: client.SparkClientImpl
> (SparkClientImpl.java:run(364)) - at
> org.apache.hadoop.hive.ql.exec.Operator.cleanUpInputFileChanged(Operator.java:1055)
> 2014-11-26 15:17:11,729 INFO [stderr-redir-1]: client.SparkClientImpl
> (SparkClientImpl.java:run(364)) - at
> org.apache.hadoop.hive.ql.exec.Operator.cleanUpInputFileChanged(Operator.java:1055)
> 2014-11-26 15:17:11,729 INFO [stderr-redir-1]: client.SparkClientImpl
> (SparkClientImpl.java:run(364)) - at
> org.apache.hadoop.hive.ql.exec.MapOperator.process(MapOperator.java:486)
> 2014-11-26 15:17:11,729 INFO [stderr-redir-1]: client.SparkClientImpl
> (SparkClientImpl.java:run(364)) - at
> org.apache.hadoop.hive.ql.exec.spark.SparkMapRecordHandler.processRow(SparkMapRecordHandler.java:149)
> 2014-11-26 15:17:11,729 INFO [stderr-redir-1]: client.SparkClientImpl
> (SparkClientImpl.java:run(364)) - ... 16 more
> 2014-11-26 15:17:11,729 INFO [stderr-redir-1]: client.SparkClientImpl
> (SparkClientImpl.java:run(364)) - Caused by:
> org.apache.hadoop.hive.ql.metadata.HiveException: Error while trying to
> create table container
> 2014-11-26 15:17:11,729 INFO [stderr-redir-1]: client.SparkClientImpl
> (SparkClientImpl.java:run(364)) - at
> org.apache.hadoop.hive.ql.exec.persistence.MapJoinTableContainerSerDe.load(MapJoinTableContainerSerDe.java:154)
> 2014-11-26 15:17:11,729 INFO [stderr-redir-1]: client.SparkClientImpl
> (SparkClientImpl.java:run(364)) - at
> org.apache.hadoop.hive.ql.exec.spark.HashTableLoader.load(HashTableLoader.java:97)
> 2014-11-26 15:17:11,729 INFO [stderr-redir-1]: client.SparkClientImpl
> (SparkClientImpl.java:run(364)) - ... 24 more
> 2014-11-26 15:17:11,729 INFO [stderr-redir-1]: client.SparkClientImpl
> (SparkClientImpl.java:run(364)) - Caused by:
> org.apache.hadoop.hive.ql.metadata.HiveException: Error, not a directory:
> file:/home/szehon/repos/apache-hive-git/hive/itests/qtest-spark/target/tmp/scratchdir/szehon/34689ef1-da29-422f-9409-f358480e03b9/hive_2014-11-26_15-17-11_015_4372638719563218766-1/-mr-10002/HashTable-Stage-1/MapJoin-mapfile31--.hashtable
> 2014-11-26 15:17:11,729 INFO [stderr-redir-1]: client.SparkClientImpl
> (SparkClientImpl.java:run(364)) - at
> org.apache.hadoop.hive.ql.exec.persistence.MapJoinTableContainerSerDe.load(MapJoinTableContainerSerDe.java:105)
> 2014-11-26 15:17:11,729 INFO [stderr-redir-1]: client.SparkClientImpl
> (SparkClientImpl.java:run(364)) - ... 25 more
> {noformat}
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