[ 
https://issues.apache.org/jira/browse/CASSANDRA-3015?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13096029#comment-13096029
 ] 

Jonathan Ellis commented on CASSANDRA-3015:
-------------------------------------------

I'd really like to avoid Yet Another Config Parameter, especially for something 
like this where the default is probably Just Fine for everyone.

I'd almost be ok with "use the same compressor that is defined for the sstable 
blocks" but
- i'd like to compress-on-stream by default for uncompressed CFs
- pavel reports that snappy streaming mode is broken

So maybe "just use LZF" is fine.  Especially if you include compression mode in 
the stream header so we have the option of making it more complex later, w/o 
compatibility problems.

> Inter-Node Compression
> ----------------------
>
>                 Key: CASSANDRA-3015
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-3015
>             Project: Cassandra
>          Issue Type: Improvement
>          Components: Core
>            Reporter: Benjamin Coverston
>            Assignee: Pavel Yaskevich
>              Labels: streaming
>             Fix For: 1.0
>
>         Attachments: 0001-stream-based-compression.patch, 
> CASSANDRA-3015.patch, compress-lzf-0.8.4.jar
>
>
> Although we have CASSANDRA-47 for on-disk the code used for streaming 
> actually sends un-compressed blocks over the wire. I propose we compress this 
> data.

--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira

        

Reply via email to