[HIVE-8563] Running annotate_stats_join_pkfk.q in TestMiniTezCliDriver is causing NPE

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Fixed
• Fix Version/s: 0.14.0
• Assignee: Vikram Dixit K
• Reporter: Prasanth Jayachandran
• Created: 22/Oct/14 21:56
• Updated: 13/Nov/14 19:41
• Resolved: 24/Oct/14 02:21

Description

I added a test case as part of HIVE-8549 to annotate_stats_join_pkfk.q. This test case fails with NullPointerException when we run using TestMiniTezCliDriver. Here is the stack trace

java.lang.NullPointerException
        at org.apache.hadoop.hive.ql.plan.PlanUtils.getFieldSchemasFromRowSchema(PlanUtils.java:548)
        at org.apache.hadoop.hive.ql.optimizer.ReduceSinkMapJoinProc.process(ReduceSinkMapJoinProc.java:239)
        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.parse.GenTezWorkWalker.walk(GenTezWorkWalker.java:87)
        at org.apache.hadoop.hive.ql.parse.GenTezWorkWalker.walk(GenTezWorkWalker.java:103)
        at org.apache.hadoop.hive.ql.parse.GenTezWorkWalker.walk(GenTezWorkWalker.java:103)
        at org.apache.hadoop.hive.ql.parse.GenTezWorkWalker.walk(GenTezWorkWalker.java:103)
        at org.apache.hadoop.hive.ql.parse.GenTezWorkWalker.walk(GenTezWorkWalker.java:103)
        at org.apache.hadoop.hive.ql.parse.GenTezWorkWalker.walk(GenTezWorkWalker.java:103)
        at org.apache.hadoop.hive.ql.parse.GenTezWorkWalker.startWalking(GenTezWorkWalker.java:69)
        at org.apache.hadoop.hive.ql.parse.TezCompiler.generateTaskTree(TezCompiler.java:367)
        at org.apache.hadoop.hive.ql.parse.TaskCompiler.compile(TaskCompiler.java:202)
        at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.analyzeInternal(SemanticAnalyzer.java:10057)
        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:417)
        at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:303)
        at org.apache.hadoop.hive.ql.Driver.compileInternal(Driver.java:1070)
        at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:1132)
        at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1007)
        at org.apache.hadoop.hive.ql.Driver.run(Driver.java:997)