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https://issues.apache.org/jira/browse/IGNITE-5658?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16118248#comment-16118248
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Igor Seliverstov commented on IGNITE-5658:
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[~yzhdanov], fixed
> Optimizations for data streamer
> -------------------------------
>
> Key: IGNITE-5658
> URL: https://issues.apache.org/jira/browse/IGNITE-5658
> Project: Ignite
> Issue Type: Improvement
> Reporter: Yakov Zhdanov
> Assignee: Igor Seliverstov
> Labels: performance
> Fix For: 2.2
>
> Attachments: benchmark-full.properties
>
>
> Data streamer can be improved with this:
> -batch on per-partition basis and send batches to striped pool (for
> allowOverwirte=false)
> -New default - perNodeParallelOps should be twice CPU count of a remote node
> (if not set by user, if set then parallelOps for every node is the value
> provided by user)
> -wait stable topology error should be output as warn
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