[jira] [Created] (FLINK-9560) RateLimiting for FileSystem
Etienne CARRIERE created FLINK-9560:
Summary: RateLimiting for FileSystem
Issue Type: Improvement
Affects Versions: 1.5.0
Reporter: Etienne CARRIERE
*Pain*: On our system, we see that during checkpoint , all the bandwidth is take to send the checkpoint to object storage (s3 in our case)
*Proposal* : After the creation of some limitation on Filesystem (mostly number of connections with the tickets FLINK-8125/FLINK-8198/FLINK-9468), I propose to add ratelimiting "per Filesystem" .
Proposal of implementation : Modify LimitedConnectionsFileSystem to add a ratelimiter on both Input and OutputStream.
Current issue : I would like to use the guava RateLimiter that is a good ratelimiter but it is guava and so not included in flink (dependency clash with hadoop) if I am right. What would be a right strategy in this case ?
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