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Posted to issues@flink.apache.org by "Timo Walther (JIRA)" <ji...@apache.org> on 2019/01/29 12:11:00 UTC

[jira] [Updated] (FLINK-10688) Remove flink-table dependencies from flink-connectors

     [ https://issues.apache.org/jira/browse/FLINK-10688?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Timo Walther updated FLINK-10688:
---------------------------------
    Issue Type: New Feature  (was: Sub-task)
        Parent:     (was: FLINK-10686)

> Remove flink-table dependencies from flink-connectors 
> ------------------------------------------------------
>
>                 Key: FLINK-10688
>                 URL: https://issues.apache.org/jira/browse/FLINK-10688
>             Project: Flink
>          Issue Type: New Feature
>          Components: Table API &amp; SQL
>            Reporter: Timo Walther
>            Assignee: Timo Walther
>            Priority: Major
>
> This issue covers the fifth step of the migration plan mentioned in [FLIP-28|https://cwiki.apache.org/confluence/display/FLINK/FLIP-28%3A+Long-term+goal+of+making+flink-table+Scala-free].
> Replace {{flink-table}} dependencies in {{flink-connectors}} with more lightweight and Scala-free {{flink-table-spi}}.
> Once we implemented improvements to the unified connector interface, we can also migrate the classes. Among others, it requires a refactoring of the timestamp extractors which are the biggest blockers because they transitively depending on expressions.



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