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  1. Flink
  2. FLINK-19316 FLIP-134: Batch execution for the DataStream API
  3. FLINK-19326

Allow explicitly configuring time behaviour on CEP PatternStream

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    • Release Note:
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      Before Flink 1.12 the CEP operations were changing their behavior based on the globally set Stream TimeCharacteristic. In Flink 1.12 we introduced explicit `inProcessingTime()` and `inEventTime()` methods on `PatternStream` and the CEP operations no longer change their behaviour based on the global characteristic.
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      Before Flink 1.12 the CEP operations were changing their behavior based on the globally set Stream TimeCharacteristic. In Flink 1.12 we introduced explicit `inProcessingTime()` and `inEventTime()` methods on `PatternStream` and the CEP operations no longer change their behaviour based on the global characteristic.

      Description

      With the deprecation of StreamExecutionEnvironment.setStreamTimeCharacteristic() in FLINK-19319 we need a way of explicitly configuring the time behaviour of CEP operations. Currently, all CEP operations use the characteristic to configure themselves.

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              • Assignee:
                nicholasjiang Nicholas Jiang
                Reporter:
                aljoscha Aljoscha Krettek
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