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ASF GitHub Bot commented on IGNITE-10032: ----------------------------------------- GitHub user akuznetsov-gridgain opened a pull request: https://github.com/apache/ignite/pull/5096 IGNITE-10032 Web Agent: Optimized polling of cluster topology. You can merge this pull request into a Git repository by running: $ git pull https://github.com/gridgain/apache-ignite ignite-10032 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/ignite/pull/5096.patch To close this pull request, make a commit to your master/trunk branch with (at least) the following in the commit message: This closes #5096 ---- commit 4bd36a24b5588e2cbbfddab838b8b3b4cf11ecd6 Author: Alexey Kuznetsov <akuznetsov@...> Date: 2018-10-27T16:15:24Z IGNITE-10032 Web Agent: Optimized polling of cluster topology. ---- > Web Agent: Optimize collecting topology from cluster > ---------------------------------------------------- > > Key: IGNITE-10032 > URL: https://issues.apache.org/jira/browse/IGNITE-10032 > Project: Ignite > Issue Type: Improvement > Components: wizards > Reporter: Alexey Kuznetsov > Assignee: Alexey Kuznetsov > Priority: Major > Fix For: 2.8 > > > In current implementation Web Agent collect every 5 seconds topology via REST > with attributes. But attributes are immutable and can be collected only when > topology changed. > We can cache node IDs and collect lightweight topology on every 5 seconds and > if we detected that topology changed - collect full topology with attributes. -- This message was sent by Atlassian JIRA (v7.6.3#76005)