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Posted to dev@ignite.apache.org by "Sergei Ryzhov (Jira)" <ji...@apache.org> on 2020/04/06 16:14:01 UTC

[jira] [Created] (IGNITE-12869) Management API to kill a node that started user provided tasks and queries

Sergei Ryzhov created IGNITE-12869:
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             Summary: Management API to kill a node that started user provided tasks and queries
                 Key: IGNITE-12869
                 URL: https://issues.apache.org/jira/browse/IGNITE-12869
             Project: Ignite
          Issue Type: Improvement
            Reporter: Sergei Ryzhov
            Assignee: Sergei Ryzhov


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 the node that started the task if it did not may be cancel.

A new API should use the same identifier that is used in corresponding System View.




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