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Posted to user@flink.apache.org by 魏偉哲 <to...@gmail.com> on 2016/11/16 11:05:51 UTC

Is incremental checkpointing already supported?

Hi,

Reply for the question below said the incremental checkpoint was not
implemented yet.
https://mail-archives.apache.org/mod_mbox/flink-user/201604.mbox/%3CCANMXwW1gZwuxAa0N+jRjLkstP9jZ=i1efUAB8e6ZJQG6dzmfPw@mail.gmail.com%3E

But I saw the document of latest release version mentioned the incremental
checkpoint. (
https://ci.apache.org/projects/flink/flink-docs-release-1.1/internals/stream_checkpointing.html#recovery
)

Is incremental checkpointing already supported in current version(1.1)?

Thanks

Re: Is incremental checkpointing already supported?

Posted by Kostas Kloudas <k....@data-artisans.com>.

Hello,

No, incremental checkpointing is not yet supported.

Best,
Kostas

> On Nov 16, 2016, at 12:05 PM, 魏偉哲 <to...@gmail.com> wrote:
> 
> Hi,
> 
> Reply for the question below said the incremental checkpoint was not implemented yet.
> https://mail-archives.apache.org/mod_mbox/flink-user/201604.mbox/%3CCANMXwW1gZwuxAa0N+jRjLkstP9jZ=i1efUAB8e6ZJQG6dzmfPw@mail.gmail.com%3E <https://mail-archives.apache.org/mod_mbox/flink-user/201604.mbox/%3CCANMXwW1gZwuxAa0N+jRjLkstP9jZ=i1efUAB8e6ZJQG6dzmfPw@mail.gmail.com%3E>
> 
> But I saw the document of latest release version mentioned the incremental checkpoint. (https://ci.apache.org/projects/flink/flink-docs-release-1.1/internals/stream_checkpointing.html#recovery <https://ci.apache.org/projects/flink/flink-docs-release-1.1/internals/stream_checkpointing.html#recovery>)
> 
> Is incremental checkpointing already supported in current version(1.1)?
> 
> Thanks