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Posted to issues@ignite.apache.org by "Aleksey Plekhanov (Jira)" <ji...@apache.org> on 2022/06/14 05:36:00 UTC

[jira] [Updated] (IGNITE-17069) Calcite engine. Support segmented indexes

     [ https://issues.apache.org/jira/browse/IGNITE-17069?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Aleksey Plekhanov updated IGNITE-17069:
---------------------------------------
    Labels: calcite  (was: calcite calcite2-required)

> Calcite engine. Support segmented indexes
> -----------------------------------------
>
>                 Key: IGNITE-17069
>                 URL: https://issues.apache.org/jira/browse/IGNITE-17069
>             Project: Ignite
>          Issue Type: Bug
>            Reporter: Aleksey Plekhanov
>            Assignee: Aleksey Plekhanov
>            Priority: Major
>              Labels: calcite
>             Fix For: 2.14
>
>          Time Spent: 20m
>  Remaining Estimate: 0h
>
> Currentrly we silently return the wrong result if index is segmented (query parallelism is set for table). While query parallelism is not supported (see IGNITE-13027) by the Calcite query engine, we should at least process all segments of the index during index scan.



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