[jira] [Commented] (IGNITE-23262) Thin 3.0: Cache table partition count

["Igor Sapego (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/IGNITE-23262?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17884245#comment-17884245 ] 

Igor Sapego commented on IGNITE-23262:
--------------------------------------

Looks good to me.

> Thin 3.0: Cache table partition count
> -------------------------------------
>
>                 Key: IGNITE-23262
>                 URL: https://issues.apache.org/jira/browse/IGNITE-23262
>             Project: Ignite
>          Issue Type: Bug
>          Components: thin client
>            Reporter: Pavel Tupitsyn
>            Assignee: Pavel Tupitsyn
>            Priority: Major
>              Labels: ignite-3
>             Fix For: 3.0
>
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> * Partition count can't change for an existing table
> * Features like Data Streamer need partition count to initialize per-partition buffers
> Currently, we retrieve full partition assignment while we only need the count, which delays streamer readiness and causes unnecessary network requests.
> Cache partition count to speed up streamer initialization.



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