How to recover the job manager from Checkpoints

[shravangit20]

Hi,

How do we recover the job manager from the checkpoints instead of savepoints? Any instructions steps to follow please share.

Thanks, Shravan

[functicons]

Recovering from checkpoints is transparent to the operator, it is handled by Flink itself, you don't need to worry about it.

[shravangit20]

@functicons I am documenting the resiliency testing by disrupting taskmanagers/job managers and would like to understand how the recovery happens. Is there a way you can help my testing? Would it be possible to connect. with you offline? Also, I have setup a 3 node zookeeper along with the operator and Flink cluster but I am having issues setup the high availability configuration to perform the disruption testing. Just need some pointers on these 2 items.

[benkusak]

@shravangit20 I would be interested in how (if) you ultimately solutioned this. Presently I am locating the last available checkpoint and feeding it back manually in the fromSavepoint parameter manually when the job fails.