java.lang.IllegalStateException

This stub is not part of an iteration step function.

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  • Stack trace

    • java.lang.IllegalStateException: This stub is not part of an iteration step function. at org.apache.flink.api.common.functions.AbstractRichFunction.getIterationRuntimeContext(AbstractRichFunction.java:59) at bumpboost.BumpBoost$$anonfun$8$$anon$1.filter(BumpBoost.scala:40) at bumpboost.BumpBoost$$anonfun$8$$anon$1.filter(BumpBoost.scala:39) at org.apache.flink.api.java.operators.translation.PlanFilterOperator$FlatMapFilter.flatMap(PlanFilterOperator.java:47) at org.apache.flink.runtime.operators.chaining.ChainedFlatMapDriver.collect(ChainedFlatMapDriver.java:79) at org.apache.flink.runtime.operators.chaining.ChainedMapDriver.collect(ChainedMapDriver.java:78) at org.apache.flink.api.scala.UnfinishedJoinOperation$$anon$5.join(joinDataSet.scala:184) at org.apache.flink.runtime.operators.hash.BuildFirstHashMatchIterator.callWithNextKey(BuildFirstHashMatchIterator.java:140) at org.apache.flink.runtime.operators.MatchDriver.run(MatchDriver.java:148) at org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:484) at org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:359) at org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:235) at java.lang.Thread.run(Thread.java:745)

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