Hi Currently, checkpoint may be faile in high back pressure scenario, because the barrier alignment can't be done in expected time, you should fix the back pressure problem first. There is a FLIP[1] that wants to fix this issue.
[1] https://cwiki.apache.org/confluence/display/FLINK/FLIP-76%3A+Unaligned+Checkpoints Best, Congxian yuvraj singh <19yuvrajsing...@gmail.com> 于2019年11月15日周五 下午4:47写道： > > Hi all , > > I am facing one issue , when i have high back pressure my checkpoints > start failing . please let me know how to deal with this kind of > situations . > > > Thanks > Yubraj Singh . > > > [image: Mailtrack] > <https://mailtrack.io?utm_source=gmail&utm_medium=signature&utm_campaign=signaturevirality5&;> > Sender > notified by > Mailtrack > <https://mailtrack.io?utm_source=gmail&utm_medium=signature&utm_campaign=signaturevirality5&;> > 11/15/19, > 02:15:52 PM >
