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https://issues.apache.org/jira/browse/CASSANDRA-4663?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15739892#comment-15739892
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Corentin Chary edited comment on CASSANDRA-4663 at 12/11/16 3:17 PM:
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On the systems that I've looked at it was mainly the receiver that was CPU
bound.
I'm attaching a patch that provides a workaround for 3.X.
was (Author: iksaif):
On the systems that I've seen it looked that it was mainly the receiver that
was CPU bound. I'm attaching a patch that provides a workaround for 3.X.
> Streaming sends one file at a time serially.
> ---------------------------------------------
>
> Key: CASSANDRA-4663
> URL: https://issues.apache.org/jira/browse/CASSANDRA-4663
> Project: Cassandra
> Issue Type: Improvement
> Reporter: sankalp kohli
> Priority: Minor
> Fix For: 3.x
>
> Attachments:
> 0001-streaming-add-a-way-to-configure-the-number-of-conne.patch
>
>
> This is not fast enough when someone is using SSD and may be 10G link. We
> should try to create multiple connections and send multiple files in
> parallel.
> Current approach under utilize the link(even 1G).
> This change will improve the bootstrapping time of a node.
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