Hi all,
Recently, I found flink tmp files(localState,
blobStore-*, flink-dist-cach-*, flink-io-*, flink-netty-shuffle-* etc.) has
been grown to a total of about 6GB size. I have no idea what usage abot
this files, and How big it will grow.
So, I have some questions about the tmep files of flink as follow:
1, what is the usage of this tmp files?
2, Is there have any mechanism of flink to manage this files?
3, Have any situation I need to delete the useless files manually？
4, I know I can specify the temp files path by "io.tmp.dirs" config for
flink cluster. But when I use LocalEnvironment, how can I config this path
instead of use the default path("/tmp")?
Thanks.
BR,
Reo
