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Posted to issues@ignite.apache.org by "Andrew Mashenkov (JIRA)" <ji...@apache.org> on 2018/08/13 11:54:01 UTC

[jira] [Updated] (IGNITE-9186) Datastreamer may waits for flush timeout unexpectedly.

     [ https://issues.apache.org/jira/browse/IGNITE-9186?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrew Mashenkov updated IGNITE-9186:
-------------------------------------
    Summary: Datastreamer may waits for flush timeout unexpectedly.  (was: Datastreamer may ignores perNodeBuffer size unexpectedly.)

> Datastreamer may waits for flush timeout unexpectedly.
> ------------------------------------------------------
>
>                 Key: IGNITE-9186
>                 URL: https://issues.apache.org/jira/browse/IGNITE-9186
>             Project: Ignite
>          Issue Type: Improvement
>          Components: streaming
>            Reporter: Andrew Mashenkov
>            Assignee: Igor Seliverstov
>            Priority: Major
>
> Looks like we have to omit per-thread buffer for batches that are passed to data streamer.
> Large per-thread buffer size may have negative affect on latency in some cases (small batch or small per-node buffer size).
>  



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