cassandra-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Jeremy Hanna (JIRA)" <j...@apache.org>
Subject [jira] [Comment Edited] (CASSANDRA-8708) inter_dc_stream_throughput_outbound_megabits_per_sec to defaults to unlimited
Date Wed, 16 Sep 2015 23:05:46 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-8708?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14791268#comment-14791268
] 

Jeremy Hanna edited comment on CASSANDRA-8708 at 9/16/15 11:05 PM:
-------------------------------------------------------------------

This is a bug that has persisted since the inter dc stream throughput throttle was introduced
in 2.0. I thought it was too late for 2.0 but since it's really what it was supposed to be
in the first place, I felt like 2.1 was fine. Besides that I don't think anyone relies on
or wants unthrottled (by default) inter dc streaming throughput. It was discovered when when
we double checked because we thought it was 200 by default.


was (Author: jeromatron):
This is a bug that has persisted since the inter dc stream throughput throttle was introduced
in 2.0. I thought it was too late for 2.0 but since it's really what it was supposed to be
in the first place, I felt like 2.1 was fine. Besides that I don't think anyone relies on
or wants unthrottled inter dc streaming throughput. It was discovered when when we double
checked because we thought it was 200 by default.

> inter_dc_stream_throughput_outbound_megabits_per_sec to defaults to unlimited
> -----------------------------------------------------------------------------
>
>                 Key: CASSANDRA-8708
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-8708
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Core
>            Reporter: Adam Hattrell
>            Assignee: Jeremy Hanna
>             Fix For: 2.1.x, 2.2.x
>
>         Attachments: 8708-2.1-jmx-nodetool-bulkloader.txt, 8708-2.1-with-jmx-nodetool.txt,
8708-2.1.txt
>
>
> inter_dc_stream_throughput_outbound_megabits_per_sec was introduced in CASSANDRA-6596.
> There's some discussion in the ticket of the intention to link the default to whatever
stream_throughput_outbound_megabits_per_sec is set to.  
> However, it looks like it's just set to 0 - from /src/java/org/apache/cassandra/config/Config.java
> This is a bit of a pain - usually folks want to set the inter dc limits lower than the
base streaming figure.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message