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From aljoscha <...@git.apache.org>
Subject [GitHub] flink pull request: [FLINK-3243] Fix Interplay of TimeCharacterist...
Date Mon, 08 Feb 2016 16:14:52 GMT
Github user aljoscha commented on a diff in the pull request:

    --- Diff: flink-streaming-java/src/main/java/org/apache/flink/streaming/api/datastream/KeyedStream.java
    @@ -163,7 +166,11 @@ public KeyedStream(DataStream<T> dataStream, KeySelector<T,
KEY> keySelector, Ty
     	 * @param size The size of the window.
     	public WindowedStream<T, KEY, TimeWindow> timeWindow(AbstractTime size) {
    -		return window(TumblingTimeWindows.of(size));
    +		if (environment.getStreamTimeCharacteristic() == TimeCharacteristic.PROCESSING_TIME)
    --- End diff --
    Yes, but I think this is inevitable because in the Streaming API we don't (yet) have deferred
creation of the actual runtime operator graph from the graph of API operations as we have
in the batch API.
    I think there are some other cases where the assumption about the `ExecutionConfig` also

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