pnowojski commented on a change in pull request #8826: [FLINK-12479][operators]
Integrate StreamInputProcessor(s) with mailbox
URL: https://github.com/apache/flink/pull/8826#discussion_r297689776
##########
File path:
flink-streaming-java/src/main/java/org/apache/flink/streaming/runtime/tasks/StreamTask.java
##########
@@ -246,7 +258,18 @@ protected StreamTask(
* @param context context object for collaborative interaction between
the action and the stream task.
* @throws Exception on any problems in the action.
*/
- protected abstract void performDefaultAction(ActionContext context)
throws Exception;
+ protected void performDefaultAction(ActionContext context) throws
Exception {
+ if (!inputProcessor.processInput()) {
+ if (inputProcessor.isFinished()) {
+ context.allActionsCompleted();
+ }
+ else {
+ context.actionsUnavailable();
+ inputProcessor.isAvailable().thenRun(
+ () ->
ExceptionUtils.suppressExceptions(context::actionsAvailable));
Review comment:
Yes, I've already changed this accordingly to the @StefanRRichter changes.
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