zhuxiaoshang commented on a change in pull request #13519:
URL: https://github.com/apache/flink/pull/13519#discussion_r503015445
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File path:
flink-table/flink-table-runtime-blink/src/main/java/org/apache/flink/table/runtime/operators/over/AbstractRowTimeUnboundedPrecedingOver.java
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@@ -68,6 +70,17 @@
protected transient AggsHandleFunction function;
+ //
------------------------------------------------------------------------
+ // Metrics
+ //
------------------------------------------------------------------------
+ protected static final String LATE_ELEMENTS_DROPPED_METRIC_NAME =
"numLateRecordsDropped";
+ private transient Counter numLateRecordsDropped;
+
+ @VisibleForTesting
+ public Counter getCounter() {
Review comment:
we can access it by `getCounter()`,do you mean that change Counter to
`protected` and remove `getCounter() `?
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