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Posted to issues@flink.apache.org by GitBox <gi...@apache.org> on 2021/10/28 15:29:29 UTC

[GitHub] [flink] infoverload commented on a change in pull request #17595: [FLINK-24670][docs] Restructure unaligned checkpoints docs to checkpointing under backpressure

infoverload commented on a change in pull request #17595:
URL: https://github.com/apache/flink/pull/17595#discussion_r738511239



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File path: docs/content/docs/dev/datastream/fault-tolerance/checkpointing.md
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@@ -81,7 +81,7 @@ Other parameters for checkpointing include:
 
   - *externalized checkpoints*: You can configure periodic checkpoints to be persisted externally. Externalized checkpoints write their meta data out to persistent storage and are *not* automatically cleaned up when the job fails. This way, you will have a checkpoint around to resume from if your job fails. There are more details in the [deployment notes on externalized checkpoints]({{< ref "docs/ops/state/checkpoints" >}}#externalized-checkpoints).
 
-  - *unaligned checkpoints*: You can enable [unaligned checkpoints]({{< ref "docs/ops/state/unaligned_checkpoints" >}}) to greatly reduce checkpointing times under backpressure. This only works for exactly-once checkpoints and with number of concurrent checkpoints of 1.
+  - *unaligned checkpoints*: You can enable [unaligned checkpoints]({{< ref "docs/ops/state/checkpoints_backpressure" >}}#unaligned-checkpoints) to greatly reduce checkpointing times under backpressure. This only works for exactly-once checkpoints and with number of concurrent checkpoints of 1.

Review comment:
       ```suggestion
     - *unaligned checkpoints*: You can enable [unaligned checkpoints]({{< ref "docs/ops/state/checkpoints_backpressure" >}}#unaligned-checkpoints) to greatly reduce checkpointing times under backpressure. This only works for exactly-once checkpoints and with one concurrent checkpoint.
   ```




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