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Date: Tue, 3 Jan 2017 15:04:58 +0000 (UTC)
From: "Jakub Lida (JIRA)" <jira@apache.org>
To: commits@cassandra.apache.org
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Subject: [jira] [Commented] (CASSANDRA-4663) Streaming sends one file at a
 time serially.
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archived-at: Tue, 03 Jan 2017 15:05:01 -0000


    [ https://issues.apache.org/jira/browse/CASSANDRA-4663?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15795256#comment-15795256 ] 

Jakub Lida commented on CASSANDRA-4663:
---------------------------------------

Does it affect repair streaming sesions as well?

> 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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