[jira] [Created] (FLINK-1143) Forced to use Solution Set

["Maximilian Alber (JIRA)" <ji...@apache.org>]

Maximilian Alber created FLINK-1143:
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             Summary: Forced to use Solution Set
                 Key: FLINK-1143
                 URL: https://issues.apache.org/jira/browse/FLINK-1143
             Project: Flink
          Issue Type: Bug
          Components: JobManager
            Reporter: Maximilian Alber
            Priority: Minor


When creating a step function for an iterate with delta function where the solution set is not used, the compiler omits an error.
In some cases this is not desirable. There should be at least a switch to disable this reinforcement.

Exceptiontrace:

org.apache.flink.compiler.CompilerException: Error: The step function does not reference the solution set.
 at org.apache.flink.compiler.PactCompiler$GraphCreatingVisitor.postVisit(PactCompiler.java:868)
 at org.apache.flink.compiler.PactCompiler$GraphCreatingVisitor.postVisit(PactCompiler.java:622)
 at org.apache.flink.api.common.operators.DualInputOperator.accept(DualInputOperator.java:283)
 at org.apache.flink.api.common.operators.SingleInputOperator.accept(SingleInputOperator.java:202)
 at org.apache.flink.api.common.operators.GenericDataSinkBase.accept(GenericDataSinkBase.java:286)
 at org.apache.flink.api.common.Plan.accept(Plan.java:281)
 at org.apache.flink.compiler.PactCompiler.compile(PactCompiler.java:517)
 at org.apache.flink.compiler.PactCompiler.compile(PactCompiler.java:466)
 at org.apache.flink.client.program.Client.getOptimizedPlan(Client.java:196)
 at org.apache.flink.client.program.Client.getOptimizedPlan(Client.java:209)
 at org.apache.flink.client.program.Client.run(Client.java:285)
 at org.apache.flink.client.program.Client.run(Client.java:230)
 at org.apache.flink.client.CliFrontend.executeProgram(CliFrontend.java:347)
 at org.apache.flink.client.CliFrontend.run(CliFrontend.java:334)
 at org.apache.flink.client.CliFrontend.parseParameters(CliFrontend.java:1001)
 at org.apache.flink.client.CliFrontend.main(CliFrontend.java:1025)



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