cassandra-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "T Jake Luciani (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (CASSANDRA-7442) Parallelize unit test runner
Date Tue, 10 Jan 2017 16:29:58 GMT

     [ https://issues.apache.org/jira/browse/CASSANDRA-7442?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

T Jake Luciani updated CASSANDRA-7442:
--------------------------------------
    Labels: qa-resolved test  (was: qa-resolved)

> Parallelize unit test runner
> ----------------------------
>
>                 Key: CASSANDRA-7442
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-7442
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Testing
>            Reporter: T Jake Luciani
>            Assignee: T Jake Luciani
>            Priority: Minor
>              Labels: qa-resolved, test
>             Fix For: 2.1 rc3
>
>         Attachments: 7442.txt, 7442v2.txt
>
>
> Currently we spend ~15 minutes running unit tests.
> We can parallelize the unit tests by splitting the classes up across processes and using
more cores.
> This patch adds a new variable -Dtest.runners=X (default is 1)
> Running with 4 runtime goes from 15min to 6min. 
> Beyond 1 runner per core I don't see much of a difference



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message