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Posted to issues@flink.apache.org by "Jark Wu (Jira)" <ji...@apache.org> on 2020/01/19 03:56:00 UTC

[jira] [Resolved] (FLINK-15479) Override explainSource method in JDBCTableSource

     [ https://issues.apache.org/jira/browse/FLINK-15479?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jark Wu resolved FLINK-15479.
-----------------------------
    Resolution: Fixed

1.11.0: 7ccc5b3c1ec25bd028ca3cd5fddf2eb141ba64fa
1.10.0:770206bca4e6ef19b22a6894a10d879fb850e020

> Override  explainSource method in JDBCTableSource
> -------------------------------------------------
>
>                 Key: FLINK-15479
>                 URL: https://issues.apache.org/jira/browse/FLINK-15479
>             Project: Flink
>          Issue Type: Improvement
>          Components: Connectors / JDBC
>    Affects Versions: 1.9.0
>            Reporter: hailong wang
>            Assignee: hailong wang
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 1.10.0
>
>          Time Spent: 20m
>  Remaining Estimate: 0h
>
> JDBCTableSource support project push down, when the final fieldNames is inconsistent with that in tableSchema, the source's explanation will be wrong. So we should override explainSource method for it.



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