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Posted to dev@flink.apache.org by "jinghaihang (Jira)" <ji...@apache.org> on 2022/03/22 03:21:00 UTC

[jira] [Created] (FLINK-26790) Description image about Unaligned Checkpointing maybe incorrect.

jinghaihang created FLINK-26790:
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             Summary: 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: 1.14.4, 1.13.6
            Reporter: jinghaihang
         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!



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