[jira] [Created] (PARQUET-334) UT TestSummary failed with

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

li xiang created PARQUET-334:
--------------------------------

             Summary: UT TestSummary failed with 
                 Key: PARQUET-334
                 URL: https://issues.apache.org/jira/browse/PARQUET-334
             Project: Parquet
          Issue Type: Bug
          Components: parquet-mr
    Affects Versions: 1.6.0
            Reporter: li xiang
            Priority: Critical


org.apache.pig.impl.logicalLayer.FrontendException: ERROR 1002: Unable to store alias B
at org.apache.pig.PigServer$Graph.registerQuery(PigServer.java:1694)
at org.apache.pig.PigServer.registerQuery(PigServer.java:623)
at org.apache.pig.PigServer.registerQuery(PigServer.java:636)
at parquet.pig.summary.TestSummary.testMaxIsZero(TestSummary.java:154)
...
Caused by: org.apache.pig.backend.executionengine.ExecException: ERROR 0: java.lang.RuntimeException: Usage: B = FOREACH (GROUP A ALL) GENERATE Summary(A); Can not get schema from null
at org.apache.pig.backend.hadoop.executionengine.HExecutionEngine.launchPig(HExecutionEngine.java:307)
at org.apache.pig.PigServer.launchPlan(PigServer.java:1390)
at org.apache.pig.PigServer.executeCompiledLogicalPlan(PigServer.java:1375)
at org.apache.pig.PigServer.execute(PigServer.java:1364)
at org.apache.pig.PigServer.access$500(PigServer.java:113)
at org.apache.pig.PigServer$Graph.registerQuery(PigServer.java:1689)
... 32 more
Caused by: java.lang.RuntimeException: Usage: B = FOREACH (GROUP A ALL) GENERATE Summary(A); Can not get schema from null
at parquet.pig.summary.Summary.setInputSchema(Summary.java:266)
at org.apache.pig.newplan.logical.expression.ExpToPhyTranslationVisitor.visit(ExpToPhyTranslationVisitor.java:530)
at org.apache.pig.newplan.logical.expression.UserFuncExpression.accept(UserFuncExpression.java:132)
at org.apache.pig.newplan.ReverseDependencyOrderWalkerWOSeenChk.walk(ReverseDependencyOrderWalkerWOSeenChk.java:69)
at org.apache.pig.newplan.logical.relational.LogToPhyTranslationVisitor.visit(LogToPhyTranslationVisitor.java:808)
at org.apache.pig.newplan.logical.relational.LOForEach.accept(LOForEach.java:87)
at org.apache.pig.newplan.DependencyOrderWalker.walk(DependencyOrderWalker.java:75)
at org.apache.pig.newplan.PlanVisitor.visit(PlanVisitor.java:52)
at org.apache.pig.backend.hadoop.executionengine.HExecutionEngine.compile(HExecutionEngine.java:258)
at org.apache.pig.backend.hadoop.executionengine.HExecutionEngine.launchPig(HExecutionEngine.java:293)
... 37 more
Caused by: java.lang.NullPointerException
at parquet.pig.summary.Summary.setInputSchema(Summary.java:261)
... 46 more



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