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https://issues.apache.org/jira/browse/FLINK-19319?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Nicholas Jiang updated FLINK-19319:
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Description: _emphasized text_After FLINK-19317 and FLINK-19318 we don't
need this setting anymore. Using (explicit) processing-time windows and
processing-time timers work fine in a program that has {{EventTime}} set as a
time characteristic and once we deprecate {{timeWindow()}} there are not other
operations that change behaviour depending on the time characteristic so
there's no need to ever change from the new default of event-time. Similarly,
the {{IngestionTime}} setting can be achieved in the future by providing an
ingestion-time {{WatermarkStrategy}}. (was: After FLINK-19317 and FLINK-19318
we don't need this setting anymore. Using (explicit) processing-time windows
and processing-time timers work fine in a program that has {{EventTime}} set as
a time characteristic and once we deprecate {{timeWindow()}} there are not
other operations that change behaviour depending on the time characteristic so
there's no need to ever change from the new default of event-time. Similarly,
the {{IngestionTime}} setting can be achieved in the future by providing an
ingestion-time {{WatermarkStrategy}}.)
> Deprecate StreamExecutionEnvironment.setStreamTimeCharacteristic()
> ------------------------------------------------------------------
>
> Key: FLINK-19319
> URL: https://issues.apache.org/jira/browse/FLINK-19319
> Project: Flink
> Issue Type: Sub-task
> Components: API / DataStream
> Reporter: Aljoscha Krettek
> Assignee: Aljoscha Krettek
> Priority: Major
>
> _emphasized text_After FLINK-19317 and FLINK-19318 we don't need this setting
> anymore. Using (explicit) processing-time windows and processing-time timers
> work fine in a program that has {{EventTime}} set as a time characteristic
> and once we deprecate {{timeWindow()}} there are not other operations that
> change behaviour depending on the time characteristic so there's no need to
> ever change from the new default of event-time. Similarly, the
> {{IngestionTime}} setting can be achieved in the future by providing an
> ingestion-time {{WatermarkStrategy}}.
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