[jira] [Created] (PIG-5187) UdfDistributedCache_1 is failing with spark exec type

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

Nandor Kollar created PIG-5187:
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             Summary: UdfDistributedCache_1 is failing with spark exec type
                 Key: PIG-5187
                 URL: https://issues.apache.org/jira/browse/PIG-5187
             Project: Pig
          Issue Type: Sub-task
          Components: spark
            Reporter: Nandor Kollar
            Assignee: Nandor Kollar
             Fix For: spark-branch


UdfDistributedCache_1 fails, because Java EvalFunc#getCacheFiles is not handled, thus files are not added to SparkContext:
{code}
Caused by: org.apache.pig.backend.executionengine.ExecException: ERROR 2078: Caught error from UDF: org.apache.pig.test.udf.evalfunc.Udfcachetest [./foodle (No such file or directory)]
        at org.apache.pig.backend.hadoop.executionengine.physicalLayer.expressionOperators.POUserFunc.getNext(POUserFunc.java:358)
        at org.apache.pig.backend.hadoop.executionengine.physicalLayer.expressionOperators.POUserFunc.getNextString(POUserFunc.java:430)
        at org.apache.pig.backend.hadoop.executionengine.physicalLayer.PhysicalOperator.getNext(PhysicalOperator.java:341)
        at org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POForEach.processPlan(POForEach.java:406)
        at org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POForEach.getNextTuple(POForEach.java:323)
        at org.apache.pig.backend.hadoop.executionengine.spark.converter.ForEachConverter$ForEachFunction$1$1.getNextResult(ForEachConverter.java:109)
        at org.apache.pig.backend.hadoop.executionengine.spark.converter.OutputConsumerIterator.readNext(OutputConsumerIterator.java:69)
        ... 15 more
Caused by: java.io.FileNotFoundException: ./foodle (No such file or directory)
        at java.io.FileInputStream.open(Native Method)
        at java.io.FileInputStream.<init>(FileInputStream.java:146)
        at java.io.FileInputStream.<init>(FileInputStream.java:101)
        at java.io.FileReader.<init>(FileReader.java:58)
        at org.apache.pig.test.udf.evalfunc.Udfcachetest.exec(Udfcachetest.java:60)
        at org.apache.pig.test.udf.evalfunc.Udfcachetest.exec(Udfcachetest.java:40)
        at org.apache.pig.backend.hadoop.executionengine.physicalLayer.expressionOperators.POUserFunc.getNext(POUserFunc.java:330)
{code}
Similarly, EvalFunc#getShipFiles is not handled.



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