[jira] [Comment Edited] (FLINK-14868) Provides the ability for multiple sinks to write data serially

["ShenDa (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/FLINK-14868?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16995265#comment-16995265 ] 

ShenDa edited comment on FLINK-14868 at 12/13/19 1:32 AM:
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[~rmetzger] Thanks for your reply, it's a nice a idea to implement a custom sink that wrap series sinks to write data together.  But, if  I want to use TableAPI&SQL to sink data into different targets by order, is there any good way to achieve this?


was (Author: dadashen):
[~rmetzger] Thanks for your reply, it's a nice a idea to implement a custom sink that wrap series sinks to write data together.  But, if  I want to use TableAPI&SQL to sink data into different targets by order, is there any good way to archive this?

> Provides the ability for multiple sinks to write data serially
> --------------------------------------------------------------
>
>                 Key: FLINK-14868
>                 URL: https://issues.apache.org/jira/browse/FLINK-14868
>             Project: Flink
>          Issue Type: Wish
>          Components: API / DataStream, Table SQL / Runtime
>    Affects Versions: 1.9.1
>            Reporter: ShenDa
>            Priority: Major
>
> At present, Flink can use multiple sinks to write data into different data source such as HBase,Kafka,Elasticsearch,etc.And this process is concurrent ,in other words, one record will be written into data sources simultaneously.
> But there is no approach that can sinking data serially.We really wish Flink can providing this kind of ability that a sink can write data into target database only after the previous sink transfers data successfully.And if the previous sink encounters any exception, the next sink will not work.
> h1.  



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