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Posted to issues@ignite.apache.org by "Valentin Kulichenko (JIRA)" <ji...@apache.org> on 2015/08/07 19:44:45 UTC

[jira] [Assigned] (IGNITE-1186) Filter is sent instead of factory when continuous query is created

     [ https://issues.apache.org/jira/browse/IGNITE-1186?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Valentin Kulichenko reassigned IGNITE-1186:
-------------------------------------------

    Assignee: Valentin Kulichenko

> Filter is sent instead of factory when continuous query is created
> ------------------------------------------------------------------
>
>                 Key: IGNITE-1186
>                 URL: https://issues.apache.org/jira/browse/IGNITE-1186
>             Project: Ignite
>          Issue Type: Sub-task
>          Components: cache
>    Affects Versions: 1.1.4
>            Reporter: Valentin Kulichenko
>            Assignee: Valentin Kulichenko
>            Priority: Critical
>
> {{CacheContinuousQueryHandler}}, which is sent to remote nodes on query creation always contains {{CacheEntryEventSerializableFilter}}. This is OK for our {{ContinuousQuery}} API, because it doesn't work with factories, but not OK for JCache entry listener API. {{CacheEntryListenerConfiguration}} contains factory and it's assumed that the filter is created on remote node and is never sent through network. But we require the filter to be {{Serializable}}.
> We need to always send factory instead of the filter. In case of {{ContinuousQuery}} API we can use singleton factory that will wrap the instance that already exist.



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