jiangxin369 commented on code in PR #229:
URL: https://github.com/apache/flink-ml/pull/229#discussion_r1161619708
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flink-ml-iteration/src/main/java/org/apache/flink/iteration/operator/OperatorUtils.java:
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@@ -104,6 +107,33 @@ public static StreamConfig createWrappedOperatorConfig(
}
}
+ StreamConfig.InputConfig[] inputs = wrapperConfig.getInputs(cl);
+ for (int i = 0; i < inputs.length; ++i) {
+ if (inputs[i] instanceof NetworkInputConfig) {
+ TypeSerializer<?> typeSerializerIn =
+ ((NetworkInputConfig) inputs[i]).getTypeSerializer();
+ if (typeSerializerIn instanceof IterationRecordSerializer) {
Review Comment:
Yes, you're right. I removed the `if ... instanceOf ...` check. And seems
that we did not modify the `StateKeySerializer` at all, so I also removed this
part.
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