[jira] [Created] (PIG-5031) Tez failing to compile when replicate join is done with a limit vertex on left

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

Koji Noguchi created PIG-5031:
---------------------------------

             Summary: Tez failing to compile when replicate join is done with a limit vertex on left
                 Key: PIG-5031
                 URL: https://issues.apache.org/jira/browse/PIG-5031
             Project: Pig
          Issue Type: Bug
          Components: tez
            Reporter: Koji Noguchi
            Assignee: Koji Noguchi
            Priority: Minor


{code}
a = load 'file:///tmp/input' as (x:int, y:int);
b = load 'file:///tmp/input' as (x:int, y:int);
c = limit a 1;
d = join c by x, b by x using 'replicated';
store a into 'file:///tmp/pigoutput/a';
store d into 'file:///tmp/pigoutput/d';
{code} 

This fails with
{noformat}
ERROR 2022: The current operator is closed. This is unexpected while compiling.

org.apache.pig.backend.hadoop.executionengine.tez.plan.TezCompilerException: ERROR 2034: Error compiling operator POFRJoin
        at org.apache.pig.backend.hadoop.executionengine.tez.plan.TezCompiler.visitFRJoin(TezCompiler.java:756)
        at org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POFRJoin.visit(POFRJoin.java:213)
        at org.apache.pig.backend.hadoop.executionengine.tez.plan.TezCompiler.compile(TezCompiler.java:409)
        at org.apache.pig.backend.hadoop.executionengine.tez.plan.TezCompiler.compile(TezCompiler.java:388)
        at org.apache.pig.backend.hadoop.executionengine.tez.plan.TezCompiler.compile(TezCompiler.java:264)
        at org.apache.pig.backend.hadoop.executionengine.tez.TezLauncher.compile(TezLauncher.java:423)
        at org.apache.pig.backend.hadoop.executionengine.tez.TezLauncher.launchPig(TezLauncher.java:171)
        at org.apache.pig.backend.hadoop.executionengine.HExecutionEngine.launchPig(HExecutionEngine.java:290)
        at org.apache.pig.PigServer.launchPlan(PigServer.java:1474)
        at org.apache.pig.PigServer.executeCompiledLogicalPlan(PigServer.java:1459)
        at org.apache.pig.PigServer.execute(PigServer.java:1448)
        at org.apache.pig.PigServer.executeBatch(PigServer.java:488)
        at org.apache.pig.PigServer.executeBatch(PigServer.java:471)
        at org.apache.pig.tools.grunt.GruntParser.executeBatch(GruntParser.java:172)
        at org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:235)
        at org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:206)
        at org.apache.pig.tools.grunt.Grunt.exec(Grunt.java:81)
        at org.apache.pig.Main.run(Main.java:630)
        at org.apache.pig.Main.main(Main.java:176)
Caused by: org.apache.pig.backend.hadoop.executionengine.tez.plan.TezCompilerException: ERROR 2022: The current operator is closed. This is unexpected while compiling.
        at org.apache.pig.backend.hadoop.executionengine.tez.plan.TezCompiler.visitFRJoin(TezCompiler.java:739)
        ... 18 more
{noformat}



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