[jira] [Comment Edited] (FLINK-9220) Table program cannot be compiled

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

    [ https://issues.apache.org/jira/browse/FLINK-9220?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16509729#comment-16509729 ] 

Rakesh Chalasani edited comment on FLINK-9220 at 6/12/18 3:09 PM:
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Posting from the user mailing list, one possible way to reproduce this issue:
 # Define UDF in module, say in com.udf 
 # Create a topology using the above UDF in another module, say in org.test, 
 and start execution in org.test. 

Only tested in locally, providing udfs as part of the jars on remote execution could still work.


was (Author: rakeshchalasani):
Posting from the user mailing list, one possible way to reproduce this issue:

1. Define UDF in module, say in com.udf 
2. Create a topology using the above UDF in another module, say in org.test, 
and start execution in org.test. 

> Table program cannot be compiled
> --------------------------------
>
>                 Key: FLINK-9220
>                 URL: https://issues.apache.org/jira/browse/FLINK-9220
>             Project: Flink
>          Issue Type: Bug
>            Reporter: Saurabh Garg
>            Priority: Major
>
> Flink job gets failed with scalar UDF. I am using Flink 1.4. Issue came with Scalar UDF
> Below is the error logs:
>  
> org.apache.flink.api.common.InvalidProgramException: Table program cannot be compiled. This is a bug. Please file an issue. at org.apache.flink.table.codegen.Compiler$class.compile(Compiler.scala:36) at org.apache.flink.table.runtime.CRowProcessRunner.compile(CRowProcessRunner.scala:35) at org.apache.flink.table.runtime.CRowProcessRunner.open(CRowProcessRunner.scala:49) at org.apache.flink.api.common.functions.util.FunctionUtils.openFunction(FunctionUtils.java:36) at org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator.open(AbstractUdfStreamOperator.java:102) at org.apache.flink.streaming.api.operators.ProcessOperator.open(ProcessOperator.java:56) at org.apache.flink.streaming.runtime.tasks.StreamTask.openAllOperators(StreamTask.java:393) at org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:254) at org.apache.flink.runtime.taskmanager.Task.run(Task.java:718) at java.lang.Thread.run(Thread.java:748) Caused by: org.codehaus.commons.compiler.CompileException: Line 6, Column 18: Cannot determine simple type name "com" at org.codehaus.janino.UnitCompiler.compileError(UnitCompiler.java:11672) at org.codehaus.janino.UnitCompiler.getReferenceType(UnitCompiler.java:6416) at org.codehaus.janino.UnitCompiler.getReferenceType(UnitCompiler.java:6177) at org.codehaus.janino.UnitCompiler.getReferenceType(UnitCompiler.java:6190) at org.codehaus.janino.UnitCompiler.getReferenceType(UnitCompiler.java:6190) at org.codehaus.janino.UnitCompiler.getReferenceType(UnitCompiler.java:6190) at org.codehaus.janino.UnitCompiler.getReferenceType(UnitCompiler.java:6190) at org.codehaus.janino.UnitCompiler.getType2(UnitCompiler.java:6156) at org.codehaus.janino.UnitCompiler.access$13300(UnitCompiler.java:212) at org.codehaus.janino.UnitCompiler$18$1.visitReferenceType(UnitCompiler.java:6064) at org.codehaus.janino.UnitCompiler$18$1.visitReferenceType(UnitCompiler.java:6059) at org.codehaus.janino.Java$ReferenceType.accept(Java.java:3754) at org.codehaus.janino.UnitCompiler$18.visitType(UnitCompiler.java:6059) at org.codehaus.janino.UnitCompiler$18.visitType(UnitCompiler.java:6052) at org.codehaus.janino.Java$ReferenceType.accept(Java.java:3753) at org.codehaus.janino.UnitCompiler.getType(UnitCompiler.java:6052) at org.codehaus.janino.UnitCompiler.access$1200(UnitCompiler.java:212) at org.codehaus.janino.UnitCompiler$21.getType(UnitCompiler.java:7844) at org.codehaus.janino.UnitCompiler.getType2(UnitCompiler.java:6456) at org.codehaus.janino.UnitCompiler.access$13800(UnitCompiler.java:212) at org.codehaus.janino.UnitCompiler$18$2$1.visitFieldAccess(UnitCompiler.java:6082) at org.codehaus.janino.UnitCompiler$18$2$1.visitFieldAccess(UnitCompiler.java:6077) at org.codehaus.janino.Java$FieldAccess.accept(Java.java:4136) at org.codehaus.janino.UnitCompiler$18$2.visitLvalue(UnitCompiler.java:6077) at org.codehaus.janino.UnitCompiler$18$2.visitLvalue(UnitCompiler.java:6073) at org.codehaus.janino.Java$Lvalue.accept(Java.java:3974) at org.codehaus.janino.UnitCompiler$18.visitRvalue(UnitCompiler.java:6073) at org.codehaus.janino.UnitCompiler$18.visitRvalue(UnitCompiler.java:6052) at org.codehaus.janino.Java$Rvalue.accept(Java.java:3942) at org.codehaus.janino.UnitCompiler.getType(UnitCompiler.java:6052) at org.codehaus.janino.UnitCompiler.getType2(UnitCompiler.java:6438) at org.codehaus.janino.UnitCompiler.access$13600(UnitCompiler.java:212) at org.codehaus.janino.UnitCompiler$18$2$1.visitAmbiguousName(UnitCompiler.java:6080) at org.codehaus.janino.UnitCompiler$18$2$1.visitAmbiguousName(UnitCompiler.java:6077) at org.codehaus.janino.Java$AmbiguousName.accept(Java.java:4050) at org.codehaus.janino.UnitCompiler$18$2.visitLvalue(UnitCompiler.java:6077) at org.codehaus.janino.UnitCompiler$18$2.visitLvalue(UnitCompiler.java:6073) at org.codehaus.janino.Java$Lvalue.accept(Java.java:3974) at org.codehaus.janino.UnitCompiler$18.visitRvalue(UnitCompiler.java:6073) at org.codehaus.janino.UnitCompiler$18.visitRvalue(UnitCompiler.java:6052) at org.codehaus.janino.Java$Rvalue.accept(Java.java:3942) at org.codehaus.janino.UnitCompiler.getType(UnitCompiler.java:6052) at org.codehaus.janino.UnitCompiler.findIMethod(UnitCompiler.java:8591) at org.codehaus.janino.UnitCompiler.compileGet2(UnitCompiler.java:4708) at org.codehaus.janino.UnitCompiler.access$8200(UnitCompiler.java:212) at org.codehaus.janino.UnitCompiler$12.visitMethodInvocation(UnitCompiler.java:4071) at org.codehaus.janino.UnitCompiler$12.visitMethodInvocation(UnitCompiler.java:4044) at org.codehaus.janino.Java$MethodInvocation.accept(Java.java:4874) at org.codehaus.janino.UnitCompiler.compileGet(UnitCompiler.java:4044) at org.codehaus.janino.UnitCompiler.compileGetValue(UnitCompiler.java:5224) at org.codehaus.janino.UnitCompiler.compile2(UnitCompiler.java:3445) at org.codehaus.janino.UnitCompiler.access$5000(UnitCompiler.java:212) at org.codehaus.janino.UnitCompiler$9.visitMethodInvocation(UnitCompiler.java:3424) at org.codehaus.janino.UnitCompiler$9.visitMethodInvocation(UnitCompiler.java:3396) at org.codehaus.janino.Java$MethodInvocation.accept(Java.java:4874) at org.codehaus.janino.UnitCompiler.compile(UnitCompiler.java:3396) at org.codehaus.janino.UnitCompiler.compile2(UnitCompiler.java:2316) at org.codehaus.janino.UnitCompiler.access$1700(UnitCompiler.java:212) at org.codehaus.janino.UnitCompiler$6.visitExpressionStatement(UnitCompiler.java:1450) at org.codehaus.janino.UnitCompiler$6.visitExpressionStatement(UnitCompiler.java:1443) at org.codehaus.janino.Java$ExpressionStatement.accept(Java.java:2848) at org.codehaus.janino.UnitCompiler.compile(UnitCompiler.java:1443) at org.codehaus.janino.UnitCompiler.compileStatements(UnitCompiler.java:1523) at org.codehaus.janino.UnitCompiler.compile(UnitCompiler.java:3052) at org.codehaus.janino.UnitCompiler.compileDeclaredMethods(UnitCompiler.java:1313) at org.codehaus.janino.UnitCompiler.compileDeclaredMethods(UnitCompiler.java:1286) at org.codehaus.janino.UnitCompiler.compile2(UnitCompiler.java:785) at org.codehaus.janino.UnitCompiler.compile2(UnitCompiler.java:436) at org.codehaus.janino.UnitCompiler.access$400(UnitCompiler.java:212) at org.codehaus.janino.UnitCompiler$2.visitPackageMemberClassDeclaration(UnitCompiler.java:390) at org.codehaus.janino.UnitCompiler$2.visitPackageMemberClassDeclaration(UnitCompiler.java:385) at org.codehaus.janino.Java$PackageMemberClassDeclaration.accept(Java.java:1405) at org.codehaus.janino.UnitCompiler.compile(UnitCompiler.java:385) at org.codehaus.janino.UnitCompiler.compileUnit(UnitCompiler.java:357) at org.codehaus.janino.SimpleCompiler.cook(SimpleCompiler.java:234) at org.codehaus.janino.SimpleCompiler.compileToClassLoader(SimpleCompiler.java:446) at org.codehaus.janino.SimpleCompiler.cook(SimpleCompiler.java:213) at org.codehaus.janino.SimpleCompiler.cook(SimpleCompiler.java:204) at org.codehaus.commons.compiler.Cookable.cook(Cookable.java:80) at org.codehaus.commons.compiler.Cookable.cook(Cookable.java:75) at org.apache.flink.table.codegen.Compiler$class.compile(Compiler.scala:33) ... 9 more



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