[jira] [Updated] (HIVE-8887) Investigate test failures on auto_join6, auto_join7, auto_join18, auto_join18_multi_distinct [Spark Branch]

["Chao (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HIVE-8887?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Chao updated HIVE-8887:
-----------------------
    Attachment: HIVE-8887.1-spark.patch

> Investigate test failures on auto_join6, auto_join7, auto_join18, auto_join18_multi_distinct [Spark Branch]
> -----------------------------------------------------------------------------------------------------------
>
>                 Key: HIVE-8887
>                 URL: https://issues.apache.org/jira/browse/HIVE-8887
>             Project: Hive
>          Issue Type: Sub-task
>          Components: Spark
>    Affects Versions: spark-branch
>            Reporter: Chao
>            Assignee: Chao
>         Attachments: HIVE-8887.1-spark.patch
>
>
> These tests all failed with the same error, see below:
> {noformat}
> 2014-11-14 19:09:11,330 ERROR [main]: ql.Driver (SessionState.java:printError(837)) - FAILED: NullPointerException null
> java.lang.NullPointerException
>   at org.apache.hadoop.hive.ql.plan.PlanUtils.getFieldSchemasFromColumnList(PlanUtils.java:535)
>   at org.apache.hadoop.hive.ql.optimizer.MapJoinProcessor.getMapJoinDesc(MapJoinProcessor.java:1177)
>   at org.apache.hadoop.hive.ql.optimizer.MapJoinProcessor.convertJoinOpMapJoinOp(MapJoinProcessor.java:392)
>   at org.apache.hadoop.hive.ql.optimizer.spark.SparkMapJoinOptimizer.convertJoinMapJoin(SparkMapJoinOptimizer.java:412)
>   at org.apache.hadoop.hive.ql.optimizer.spark.SparkMapJoinOptimizer.process(SparkMapJoinOptimizer.java:165)
>   at org.apache.hadoop.hive.ql.lib.DefaultRuleDispatcher.dispatch(DefaultRuleDispatcher.java:90)
>   at org.apache.hadoop.hive.ql.lib.DefaultGraphWalker.dispatchAndReturn(DefaultGraphWalker.java:94)
>   at org.apache.hadoop.hive.ql.lib.DefaultGraphWalker.dispatch(DefaultGraphWalker.java:78)
>   at org.apache.hadoop.hive.ql.lib.ForwardWalker.walk(ForwardWalker.java:61)
>   at org.apache.hadoop.hive.ql.lib.DefaultGraphWalker.startWalking(DefaultGraphWalker.java:109)
>   at org.apache.hadoop.hive.ql.parse.spark.SparkCompiler.optimizeOperatorPlan(SparkCompiler.java:131)
>   at org.apache.hadoop.hive.ql.parse.TaskCompiler.compile(TaskCompiler.java:99)
>   at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.analyzeInternal(SemanticAnalyzer.java:10169)
>   at org.apache.hadoop.hive.ql.parse.BaseSemanticAnalyzer.analyze(BaseSemanticAnalyzer.java:221)
>   at org.apache.hadoop.hive.ql.parse.ExplainSemanticAnalyzer.analyzeInternal(ExplainSemanticAnalyzer.java:74)
>   at org.apache.hadoop.hive.ql.parse.BaseSemanticAnalyzer.analyze(BaseSemanticAnalyzer.java:221)
>   at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:419)
>   at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:305)
>   at org.apache.hadoop.hive.ql.Driver.compileInternal(Driver.java:1107)
>   at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:1169)
>   at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1044)
>   at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1034)
>   at org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:247)
>   at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:199)
>   at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:410)
>   at org.apache.hadoop.hive.cli.CliDriver.executeDriver(CliDriver.java:783)
>   at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:677)
>   at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:616)
>   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>   at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>   at java.lang.reflect.Method.invoke(Method.java:606)
>   at org.apache.hadoop.util.RunJar.main(RunJar.java:212)
> {noformat}
> This happens at compile time.



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