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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