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Roman Kondakov commented on IGNITE-12632: ----------------------------------------- [~nizhikov], I've left a couple comments in PR. > [IEP-39] Management API to cancel user provided tasks and queries. > ------------------------------------------------------------------ > > Key: IGNITE-12632 > URL: https://issues.apache.org/jira/browse/IGNITE-12632 > Project: Ignite > Issue Type: Improvement > Reporter: Nikolay Izhikov > Assignee: Nikolay Izhikov > Priority: Major > Labels: IEP-39 > Time Spent: 1h 10m > Remaining Estimate: 0h > > Ignite provides many API to deploy and execute user-provided code on the > server nodes inside the same JVM as the Ignite process runs. > Ignite has many APIs that allocate many resources on the server nodes, also. > In case of some buggy code that consumes many system resources(CPU, RAM, > flood network) or heavy query the whole cluster can become unstable. > We should provide to the cluster administrator the ability to stop any user > deployed task. > JMX beans to cancel listed tasks should be introduced: > * Compute task > * Service > * Continuous query > * Transactions > * Queries(SQL, Scan, Text) > In the scope of IEP-35 System view API introduced. > A new API should use the same identifier that is used in corresponding System > View. -- This message was sent by Atlassian Jira (v8.3.4#803005)