Hi, I have kept the checkpointing interval to 6secs and minimum pause between checkpoints to 5secs, while testing the pipeline I have observed that that for some checkpoints it is taking long time , as you can see in the attached snapshot checkpoint id 19 took the maximum time before it gets failed, although it has not received any acknowledgements, now during this 10minutes the entire pipeline did not make any progress and no data was getting processed. (For Ex : In 13minutes 20M records were processed and when the checkpoint took time there was no progress for the next 10minutes)
I have even tried to set max checkpoint timeout to 3min, but in that case as well multiple checkpoints were getting failed. I have set RocksDB FLASH_SSD_OPTION What could be the issue ? P.S. I am writing to 3 S3 sinks checkpointing_issue.PNG <http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/file/n11640/checkpointing_issue.PNG> -- View this message in context: http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/Checkpointing-with-RocksDB-as-statebackend-tp11640.html Sent from the Apache Flink User Mailing List archive. mailing list archive at Nabble.com.
