[
https://issues.apache.org/jira/browse/FLINK-6755?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16855369#comment-16855369
]
vinoyang commented on FLINK-6755:
---------------------------------
Hi [~till.rohrmann] [~aljoscha] [~gyfora] It seems there is another issue try
to work for trigger checkpoint manually(FLINK-12619). I think we need to agree
with this idea before we start these issues so that we can reduce unnecessary
work. cc [~klion26]
> Allow triggering Checkpoints through command line client
> --------------------------------------------------------
>
> Key: FLINK-6755
> URL: https://issues.apache.org/jira/browse/FLINK-6755
> Project: Flink
> Issue Type: New Feature
> Components: Command Line Client, Runtime / Checkpointing
> Affects Versions: 1.3.0
> Reporter: Gyula Fora
> Assignee: vinoyang
> Priority: Major
>
> The command line client currently only allows triggering (and canceling with)
> Savepoints.
> While this is good if we want to fork or modify the pipelines in a
> non-checkpoint compatible way, now with incremental checkpoints this becomes
> wasteful for simple job restarts/pipeline updates.
> I suggest we add a new command:
> ./bin/flink checkpoint <jobID> [checkpointDirectory]
> and a new flag -c for the cancel command to indicate we want to trigger a
> checkpoint:
> ./bin/flink cancel -c [targetDirectory] <jobID>
> Otherwise this can work similar to the current savepoint taking logic, we
> could probably even piggyback on the current messages by adding boolean flag
> indicating whether it should be a savepoint or a checkpoint.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
