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Posted to issues@ignite.apache.org by "Alexandr Kuramshin (JIRA)" <ji...@apache.org> on 2016/12/28 05:25:58 UTC
[jira] [Updated] (IGNITE-4293) Deserialized value is cached if
queries are enabled
[ https://issues.apache.org/jira/browse/IGNITE-4293?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Alexandr Kuramshin updated IGNITE-4293:
---------------------------------------
Assignee: Semen Boikov (was: Alexandr Kuramshin)
> Deserialized value is cached if queries are enabled
> ---------------------------------------------------
>
> Key: IGNITE-4293
> URL: https://issues.apache.org/jira/browse/IGNITE-4293
> Project: Ignite
> Issue Type: Bug
> Components: cache
> Affects Versions: 1.7, 1.8
> Reporter: Valentin Kulichenko
> Assignee: Semen Boikov
> Priority: Critical
>
> Here is the problematic piece of code in {{IgniteCacheObjectProcessorImpl}}:
> {code}
> boolean storeVal = ctx.config().isPeerClassLoadingEnabled() ||
> GridQueryProcessor.isEnabled(ccfg) ||
> !ccfg.isCopyOnRead();
> {code}
> This flag is set to true if queries are enabled even when binary marshaller is used (this condition makes sense to other marshallers though). It is then use in {{BinaryObjectImpl.deserializeValue}}:
> {code}
> if (coCtx != null && coCtx.storeValue())
> obj = obj0;
> {code}
> As a result, memory consumption doubles.
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