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Posted to commits@cassandra.apache.org by "Jonathan Ellis (Updated) (JIRA)" <ji...@apache.org> on 2011/10/07 05:40:29 UTC
[jira] [Updated] (CASSANDRA-3329) make HSHA the default Thrift
server
[ https://issues.apache.org/jira/browse/CASSANDRA-3329?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jonathan Ellis updated CASSANDRA-3329:
--------------------------------------
Attachment: 3329.txt
testing on Windows, I get 17-18k rows/s with hsha instead of 21-24 with sync. So I'll leave the default as sync.
patch updates comments and defaults hsha thread pool to # of cpu cores.
> make HSHA the default Thrift server
> -----------------------------------
>
> Key: CASSANDRA-3329
> URL: https://issues.apache.org/jira/browse/CASSANDRA-3329
> Project: Cassandra
> Issue Type: Improvement
> Components: API
> Reporter: Jonathan Ellis
> Assignee: Jonathan Ellis
> Priority: Minor
> Fix For: 1.0.0
>
> Attachments: 3329.txt
>
>
> HSHA has been an option since 0.8.3 (CASSANDRA-1405) and has been stable. Besides making possible lots of unpooled connections such as are common in some environments (*cough* PHP), we've seen EC2 in particular have trouble with lots of threads (CASSANDRA-2170).
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