Re: Trying to figure out why a slot takes a long time to checkpoint

Posted by aitozi on
URL: http://deprecated-apache-flink-user-mailing-list-archive.369.s1.nabble.com/Trying-to-figure-out-why-a-slot-takes-a-long-time-to-checkpoint-tp23108p23182.html

Hi,

alignment time much lower than the whole checkpoint duration may due to the
downstream receive first barrier and start alignment at 5min and alignment
for 2min to complete the checkpoint. So the whole duration can be 7min with
the alignment with 2min average. I just statement  a possibility

Thanks,
aitozi



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