[jira] [Assigned] (IGNITE-2546) Need to introduce transformers to SCAN queries

["Eduard Shangareev (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IGNITE-2546?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Eduard Shangareev reassigned IGNITE-2546:
-----------------------------------------

    Assignee: Eduard Shangareev

> Need to introduce transformers to SCAN queries
> ----------------------------------------------
>
>                 Key: IGNITE-2546
>                 URL: https://issues.apache.org/jira/browse/IGNITE-2546
>             Project: Ignite
>          Issue Type: Improvement
>          Components: cache
>            Reporter: Valentin Kulichenko
>            Assignee: Eduard Shangareev
>            Priority: Critical
>             Fix For: 1.8
>
>
> Need to add new method to {{IgniteCache}} API:
> {code}
> public <T, R> QueryCursor<R> query(Query<T> qry, IgniteClosure<T, R> transformer);
> {code}
> For now this will be supported only for {{ScanQuery}}, for all others we should throw {{UnsupportedOperationException}} with proper message.
> Example and documentation should be also added.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)