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Posted to issues@flink.apache.org by "Timo Walther (JIRA)" <ji...@apache.org> on 2017/08/08 11:14:00 UTC

[jira] [Updated] (FLINK-7389) Remove Calcite PushProjector

     [ https://issues.apache.org/jira/browse/FLINK-7389?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Timo Walther updated FLINK-7389:
--------------------------------
    Issue Type: Sub-task  (was: Improvement)
        Parent: FLINK-7051

> Remove Calcite PushProjector
> ----------------------------
>
>                 Key: FLINK-7389
>                 URL: https://issues.apache.org/jira/browse/FLINK-7389
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Table API & SQL
>            Reporter: Timo Walther
>
> The PushProjector class is copied from Apache Calcite except that it does not automatically name the field using the name of the operators as the Table API rejects special characters like '-' in the field names.
> We need to find a solution without copying Calcite classes.



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