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https://issues.apache.org/jira/browse/FLINK-10265?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16628457#comment-16628457
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Timo Walther commented on FLINK-10265:
--------------------------------------
Sorry, for the late reply as well ;-)
I would not introduce special sections for batch and streaming. Our long-term
goal is to unify both worlds. And since batch is just a special case of
streaming, it is ok to configure checkpoint behavior under "execution". I would
suggest the following structure:
{code}
execution:
checkpointing:
enabled: true
interval: 2000
consistency: at-least-once
...
state-backend:
...
{code}
We definitely need a descriptor/validator pattern here.
> Configure checkpointing behavior for SQL Client
> -----------------------------------------------
>
> Key: FLINK-10265
> URL: https://issues.apache.org/jira/browse/FLINK-10265
> Project: Flink
> Issue Type: New Feature
> Components: SQL Client
> Reporter: Timo Walther
> Assignee: vinoyang
> Priority: Major
>
> The SQL Client environment file should expose checkpointing related
> properties:
> - enable checkpointing
> - checkpointing interval
> - mode
> - timeout
> - etc. see {{org.apache.flink.streaming.api.environment.CheckpointConfig}}
> Per-job selection of state backends and their configuration.
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