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Posted to issues@flink.apache.org by "Jark Wu (Jira)" <ji...@apache.org> on 2021/03/12 04:30:00 UTC

[jira] [Updated] (FLINK-21463) Unify SQL Client parser and TableEnvironment parser

     [ https://issues.apache.org/jira/browse/FLINK-21463?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jark Wu updated FLINK-21463:
----------------------------
    Priority: Critical  (was: Major)

> Unify SQL Client parser and TableEnvironment parser
> ---------------------------------------------------
>
>                 Key: FLINK-21463
>                 URL: https://issues.apache.org/jira/browse/FLINK-21463
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Table SQL / Client
>    Affects Versions: 1.13.0
>            Reporter: Shengkai Fang
>            Priority: Critical
>             Fix For: 1.13.0
>
>
> Merge regex parser and calcite parser into one parser. It will first use regex to match simple commands, e.g. SET Commands. If the regex doesn't find any avaliable commands, the statement will be delegated to the underlying Calcite parser. In this way, we can use tableEnv.executeOperation to execute parsed operation.



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