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https://issues.apache.org/jira/browse/FLINK-26790?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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jinghaihang updated FLINK-26790:
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Description:
Due to the second description ：
* It immediately forwards the barrier to the downstream operator by adding it
to the end of the output buffers.
so i think the picture maybe misleading readers that barrier will not appear
in the middle of the data stream.
!image-2022-03-22-11-12-20-025.png|width=599,height=303!
was:
Due to the second description ：
* It immediately forwards the barrier to the downstream operator by adding it
to the end of the output buffers.
so i think the picture maybe misleading readers that barrier will
not appear in the middle of the data stream.
!image-2022-03-22-11-12-20-025.png!
> Description image about Unaligned Checkpointing maybe incorrect.
> ----------------------------------------------------------------
>
> Key: FLINK-26790
> URL: https://issues.apache.org/jira/browse/FLINK-26790
> Project: Flink
> Issue Type: Improvement
> Components: Documentation
> Affects Versions: 1.13.6, 1.14.4
> Reporter: jinghaihang
> Priority: Minor
> Attachments: image-2022-03-22-11-12-20-025.png
>
>
> Due to the second description ：
> * It immediately forwards the barrier to the downstream operator by adding
> it to the end of the output buffers.
> so i think the picture maybe misleading readers that barrier will not appear
> in the middle of the data stream.
>
> !image-2022-03-22-11-12-20-025.png|width=599,height=303!
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