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Posted to dev@ignite.apache.org by "Valentin Kulichenko (JIRA)" <ji...@apache.org> on 2015/07/31 21:23:04 UTC

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

Valentin Kulichenko created IGNITE-1186:
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             Summary: 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: Bug
          Components: cache
    Affects Versions: 1.1.4
            Reporter: 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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