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Rajeshbabu Chintaguntla commented on RATIS-265: ----------------------------------------------- [~szetszwo] I can use PendingRequests for maintaining the limit and counters of pending requests and the limit can be configurable right? Can throw exception if the requests count reaches limit. > Ratis Leader flow control request from raft client to avoid OOM errors > ---------------------------------------------------------------------- > > Key: RATIS-265 > URL: https://issues.apache.org/jira/browse/RATIS-265 > Project: Ratis > Issue Type: Bug > Components: server > Affects Versions: 0.2.0 > Reporter: Mukul Kumar Singh > Assignee: Rajeshbabu Chintaguntla > Priority: Blocker > Labels: ozone > > In scenario where there is lots of load on the Ratis leader, the leader > accepts and adds all the requests as pending appends into the sliding window. > However if there are lots of pending replies in the sliding window, the > leader should reply with an error/exception to the client to retry the > command later. -- This message was sent by Atlassian JIRA (v7.6.3#76005)