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https://issues.apache.org/jira/browse/FLINK-8094?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16534352#comment-16534352
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ASF GitHub Bot commented on FLINK-8094:
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Github user xccui commented on the issue:
https://github.com/apache/flink/pull/6253
Hi @HeartSaVioR, really sorry for the late reply. The problem that has
always been confusing me is how to configure the date format. Anyway,
supporting the standard ISO one is a great first step. Thanks for your efforts
and thanks @fhueske for reviewing and merging this!
> Support other types for ExistingField rowtime extractor
> -------------------------------------------------------
>
> Key: FLINK-8094
> URL: https://issues.apache.org/jira/browse/FLINK-8094
> Project: Flink
> Issue Type: Improvement
> Components: Table API & SQL
> Affects Versions: 1.4.0, 1.5.0
> Reporter: Xingcan Cui
> Assignee: Jungtaek Lim
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.6.0
>
>
> Currently, the {{ExistingField}} rowtime extractor only supports {{Long}} and
> {{Timestamp}} fields. To enable other data types (e.g., {{String}}), we can
> provide some system extraction functions and allow users to pass some
> parameters via the constructor of {{ExistingField}}. There's [a simple
> demo|https://github.com/xccui/flink/commit/afcc5f1a0ad92db08294199e61be5df72c1514f8]
> which enables the {{String}} type rowtime by adding a UDF {{str2EventTime}}.
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