[
https://issues.apache.org/jira/browse/FLINK-22974?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
tinawenqiao updated FLINK-22974:
--------------------------------
Description:
We found that there is no parameter description for execution checkpointing in
flink-conf.yaml. It may cause a misunderstanding. I think we can add some
important parameters, such as
execution.checkpointing.interval，execution.checkpointing.externalized-checkpoint-retention，execution.checkpointing.tolerable-failed-checkpoints
etc.
```
==============================================================================
# Fault tolerance and checkpointing
#==============================================================================
# The backend that will be used to store operator state checkpoints if
# checkpointing is enabled.
``` shell
was:
We found that there is no parameter description for execution checkpointing in
flink-conf.yaml. It may cause a misunderstanding. I think we can add some
important parameters, such as
execution.checkpointing.interval，execution.checkpointing.externalized-checkpoint-retention，execution.checkpointing.tolerable-failed-checkpoints
etc.
```
==============================================================================
# Fault tolerance and checkpointing
#==============================================================================
# The backend that will be used to store operator state checkpoints if
# checkpointing is enabled.
```
> No execution checkpointing config desc in flink-conf.yaml
> ----------------------------------------------------------
>
> Key: FLINK-22974
> URL: https://issues.apache.org/jira/browse/FLINK-22974
> Project: Flink
> Issue Type: Improvement
> Components: Build System
> Affects Versions: 1.13.1
> Reporter: tinawenqiao
> Priority: Minor
>
> We found that there is no parameter description for execution checkpointing
> in flink-conf.yaml. It may cause a misunderstanding. I think we can add some
> important parameters, such as
> execution.checkpointing.interval，execution.checkpointing.externalized-checkpoint-retention，execution.checkpointing.tolerable-failed-checkpoints
> etc.
> ```
> ==============================================================================
> # Fault tolerance and checkpointing
>
> #==============================================================================
> # The backend that will be used to store operator state checkpoints if
> # checkpointing is enabled.
> ``` shell
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