Github user vvysotskyi commented on a diff in the pull request: https://github.com/apache/drill/pull/1232#discussion_r184065631 --- Diff: exec/java-exec/src/main/java/org/apache/drill/exec/physical/impl/window/FrameSupportTemplate.java --- @@ -300,7 +300,7 @@ public void cleanup() { * @param index of row to aggregate */ public abstract void evaluatePeer(@Named("index") int index); - public abstract void setupEvaluatePeer(@Named("incoming") VectorAccessible incoming, @Named("outgoing") VectorAccessible outgoing) throws SchemaChangeException; + public abstract void setupEvaluatePeer(@Named("incoming") WindowDataBatch incoming, @Named("outgoing") VectorAccessible outgoing) throws SchemaChangeException; --- End diff -- On the earlier stage of making changes, compilation error has appeared for runtime-generated code without this change, but for now, I don't see it without this change, so I reverted it.
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