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Posted to issues@flink.apache.org by GitBox <gi...@apache.org> on 2020/10/29 11:43:15 UTC

[GitHub] [flink] pnowojski commented on a change in pull request #13839: [FLINK-19628][table-planner] Introduce multiple input operator for streaming

pnowojski commented on a change in pull request #13839:
URL: https://github.com/apache/flink/pull/13839#discussion_r514193670



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File path: flink-streaming-java/src/main/java/org/apache/flink/streaming/api/operators/AbstractStreamOperatorV2.java
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@@ -93,8 +93,8 @@
 	protected final LatencyStats latencyStats;
 	protected final ProcessingTimeService processingTimeService;
 
-	private StreamOperatorStateHandler stateHandler;
-	private InternalTimeServiceManager<?> timeServiceManager;
+	protected StreamOperatorStateHandler stateHandler;
+	protected InternalTimeServiceManager<?> timeServiceManager;

Review comment:
       Could we somehow limit the visibility of those fields? Maybe `package-private`? Or at the very least mark it as `@Internal`?




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