cassandra-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Jonathan Ellis (Commented) (JIRA)" <>
Subject [jira] [Commented] (CASSANDRA-3611) Make checksum on a compressed blocks optional
Date Sun, 11 Dec 2011 21:36:40 GMT


Jonathan Ellis commented on CASSANDRA-3611:

My gut reaction is there's got to be some kind of Doing It Wrong if checksum-on-uncompress
isn't virtually free.  (Related: CASSANDRA-3160.)
> Make checksum on a compressed blocks optional
> ---------------------------------------------
>                 Key: CASSANDRA-3611
>                 URL:
>             Project: Cassandra
>          Issue Type: Improvement
>          Components: Core
>    Affects Versions: 1.1
>            Reporter: Vijay
>            Assignee: Vijay
>            Priority: Minor
>             Fix For: 1.1
> Currently every uncompressed block is run against checksum algo, there is cpu overhead
in doing same... We might want to make it configurable/optional for some use cases which might
not require checksum all the time.

This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators:!default.jspa
For more information on JIRA, see:


View raw message