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Posted to issues@flink.apache.org by "Jingsong Lee (Jira)" <ji...@apache.org> on 2022/07/01 00:54:00 UTC
[jira] [Assigned] (FLINK-28322) DataStreamScanProvider's new method is not compatible
[ https://issues.apache.org/jira/browse/FLINK-28322?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jingsong Lee reassigned FLINK-28322:
------------------------------------
Assignee: Jingsong Lee
> DataStreamScanProvider's new method is not compatible
> -----------------------------------------------------
>
> Key: FLINK-28322
> URL: https://issues.apache.org/jira/browse/FLINK-28322
> Project: Flink
> Issue Type: Bug
> Components: Table SQL / API
> Reporter: Jingsong Lee
> Assignee: Jingsong Lee
> Priority: Blocker
> Fix For: 1.15.1
>
>
> In FLINK-25990 ,
> Add a method "DataStream<RowData> produceDataStream(ProviderContext providerContext, StreamExecutionEnvironment execEnv)" in DataStreamScanProvider.
> But this method has no default implementation, this is not compatible when users upgrade their DataStreamScanProvider implementation from 1.14 to 1.15.
> This method should be:
> {code:java}
> default DataStream<RowData> produceDataStream(
> ProviderContext providerContext, StreamExecutionEnvironment execEnv) {
> return produceDataStream(execEnv);
> }
> {code}
> DataStreamSinkProvider is the same.
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