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Posted to commits@cassandra.apache.org by "Rich Rein (JIRA)" <ji...@apache.org> on 2015/03/02 23:09:05 UTC
[jira] [Updated] (CASSANDRA-8891) Conditionally compress data
between nodes
[ https://issues.apache.org/jira/browse/CASSANDRA-8891?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Rich Rein updated CASSANDRA-8891:
---------------------------------
Description:
Conditionally compress internode traffic when the outbound connection is congested.
The result should automatically adapts to a long-term and/or short term bottlenecks in either CPU or internode connection.
The result should automatically make use of the most luxurious resource.
Cassandra.yaml
The property, internode_compression, could have a new "auto" value. As in:
internode_compression: auto
Optionally, a thresh-hold can be set for the definition of locally available CPU bandwidth and the it compression can depend on locally available CPU bandwidth.
This would apply to inter-node within the data center and between the data centers.
was:
Reducing unnecessary CPU usage is very important to maximizing Cassandra's performance.
Conditionally compress internode traffic when the outbound connection is congested.
The result should automatically adapts to a long-term and/or short term bottlenecks in either CPU or internode connection.
The result should automatically make use of the most luxurious resource.
Cassandra.yaml
The property, internode_compression, could have a new "auto" value. As in:
internode_compression: auto
Optionally, a thresh-hold can be set for the definition of locally available CPU bandwidth and the it compression can depend on locally available CPU bandwidth.
This would apply to inter-node within the data center and between the data centers.
> Conditionally compress data between nodes
> -----------------------------------------
>
> Key: CASSANDRA-8891
> URL: https://issues.apache.org/jira/browse/CASSANDRA-8891
> Project: Cassandra
> Issue Type: Improvement
> Components: Core
> Reporter: Rich Rein
> Fix For: 3.0
>
>
> Conditionally compress internode traffic when the outbound connection is congested.
> The result should automatically adapts to a long-term and/or short term bottlenecks in either CPU or internode connection.
> The result should automatically make use of the most luxurious resource.
> Cassandra.yaml
> The property, internode_compression, could have a new "auto" value. As in:
> internode_compression: auto
> Optionally, a thresh-hold can be set for the definition of locally available CPU bandwidth and the it compression can depend on locally available CPU bandwidth.
> This would apply to inter-node within the data center and between the data centers.
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