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https://issues.apache.org/jira/browse/CASSANDRA-14482?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16713792#comment-16713792
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Jeff Jirsa edited comment on CASSANDRA-14482 at 12/8/18 10:50 PM:
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I'm not [~djoshi3] , but a few quick notes (he's still reviewer, just adding my 
unsolicited 2 cents)

- Please include the license for the library in {{lib/}}

- We're in a freeze, but I can't imagine this would break anyone's testing 
(modulo something like [~jrwest]'s property based/quicktheories tests, if he's 
got one that explores the space of compression algorithms/options/etc), and a 
major version is a great time for a change like this (and I think we need to be 
doing more of this, updating to modern algorithms is important for the 
project). It may be worth floating an email to dev list to see if anyone 
objects to including it


was (Author: jjirsa):
I'm not [~djoshi3] , but a few quick notes (he's still reviewer, just adding my 
unsolicited 2 cents)

- Please include the license for the library in {{lib/}}

- We're in a freeze, but I can't imagine this would break anyone's testing, and 
a major version is a great time for a change like this (and I think we need to 
be doing more of this, updating to modern algorithms is important for the 
project). It may be worth floating an email to dev list to see if anyone 
objects to including it

> ZSTD Compressor support in Cassandra
> ------------------------------------
>
>                 Key: CASSANDRA-14482
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-14482
>             Project: Cassandra
>          Issue Type: New Feature
>          Components: Compression, Libraries
>            Reporter: Sushma A Devendrappa
>            Assignee: Sushma A Devendrappa
>            Priority: Major
>              Labels: performance, pull-request-available
>             Fix For: 4.x
>
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> ZStandard has a great speed and compression ratio tradeoff. 
> ZStandard is open source compression from Facebook.
> More about ZSTD
> [https://github.com/facebook/zstd]
> https://code.facebook.com/posts/1658392934479273/smaller-and-faster-data-compression-with-zstandard/
>  



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