ignite-28305 backpressure to limit in flight partition operations per…#7950
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EgorKuts wants to merge 1 commit intoapache:mainfrom
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ignite-28305 backpressure to limit in flight partition operations per…#7950EgorKuts wants to merge 1 commit intoapache:mainfrom
EgorKuts wants to merge 1 commit intoapache:mainfrom
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Under load, a node can be overwhelmed with in flight partition operation requests, both from inter-node replication and from thin client, leading to uncontrolled resource consumption, OOM, or cascading failures. There was no mechanism to reject requests early and signal the caller to back off.
https://issues.apache.org/jira/browse/IGNITE-28305