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Posted to dev@ignite.apache.org by "Denis Mekhanikov (JIRA)" <ji...@apache.org> on 2018/10/31 06:28:00 UTC

[jira] [Created] (IGNITE-10077) P2P class loading shouldn't be applied to continuous queries with autoUnsubscribe=false

Denis Mekhanikov created IGNITE-10077:
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             Summary: P2P class loading shouldn't be applied to continuous queries with autoUnsubscribe=false
                 Key: IGNITE-10077
                 URL: https://issues.apache.org/jira/browse/IGNITE-10077
             Project: Ignite
          Issue Type: Improvement
            Reporter: Denis Mekhanikov
            Assignee: Denis Mekhanikov


{{ContinuousQuery#autoUnsubscribe}} flag makes it possible to deploy a continuous query, which won't be undeployed, when the subscriber node leaves.
 P2P class loading is not applicable in these settings, because when the subscriber leaves topology, it becomes impossible to load any classes from it to new nodes.
 So, P2P class loading should be disabled for continuous queries with {{autoUnsubscribe=false}}

Dev list discussion: [http://apache-ignite-developers.2346864.n4.nabble.com/Continuous-query-deployment-td36732.html]



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