Jason Dere created HIVE-10606:
---------------------------------
Summary: Divide by zero error in HybridHashTableContainer
Key: HIVE-10606
URL: https://issues.apache.org/jira/browse/HIVE-10606
Project: Hive
Issue Type: Bug
Components: Query Processor
Reporter: Jason Dere
Assignee: Jason Dere
Looks like this occurs when hive.auto.convert.join.noconditionaltask.size is
set to a value lower than hive.exec.reducers.max. This is a very unlikely
scenario (hit this while trying to test some stuff out in local mode), but this
shouldn't happen.
{noformat}
], TaskAttempt 3 failed, info=[Error: Failure while running
task:java.lang.RuntimeException:
org.apache.hadoop.hive.ql.metadata.HiveException:
java.lang.ArithmeticException: / by zero
at
org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:171)
at
org.apache.hadoop.hive.ql.exec.tez.TezProcessor.run(TezProcessor.java:137)
at
org.apache.tez.runtime.LogicalIOProcessorRuntimeTask.run(LogicalIOProcessorRuntimeTask.java:324)
at
org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:176)
at
org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:168)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1657)
at
org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.call(TezTaskRunner.java:168)
at
org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.call(TezTaskRunner.java:163)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:744)
Caused by: org.apache.hadoop.hive.ql.metadata.HiveException:
java.lang.ArithmeticException: / by zero
at
org.apache.hadoop.hive.ql.exec.tez.HashTableLoader.load(HashTableLoader.java:184)
at
org.apache.hadoop.hive.ql.exec.MapJoinOperator.loadHashTable(MapJoinOperator.java:292)
at
org.apache.hadoop.hive.ql.exec.MapJoinOperator.initializeOp(MapJoinOperator.java:183)
at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:362)
at
org.apache.hadoop.hive.ql.exec.tez.ReduceRecordProcessor.init(ReduceRecordProcessor.java:148)
at
org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:147)
... 13 more
Caused by: java.lang.ArithmeticException: / by zero
at
org.apache.hadoop.hive.ql.exec.persistence.HybridHashTableContainer.<init>(HybridHashTableContainer.java:241)
at
org.apache.hadoop.hive.ql.exec.persistence.HybridHashTableContainer.<init>(HybridHashTableContainer.java:221)
at
org.apache.hadoop.hive.ql.exec.tez.HashTableLoader.load(HashTableLoader.java:170)
... 18 more
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