cassandra-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Ariel Weisberg (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (CASSANDRA-13078) Increase unittest test.runners to speed up the test
Date Tue, 11 Jul 2017 15:24:01 GMT

     [ https://issues.apache.org/jira/browse/CASSANDRA-13078?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Ariel Weisberg updated CASSANDRA-13078:
---------------------------------------
    Status: Patch Available  (was: Open)

> Increase unittest test.runners to speed up the test
> ---------------------------------------------------
>
>                 Key: CASSANDRA-13078
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-13078
>             Project: Cassandra
>          Issue Type: Improvement
>          Components: Testing
>            Reporter: Jay Zhuang
>            Assignee: Jay Zhuang
>            Priority: Minor
>         Attachments: unittest.png, unittest_time.png
>
>
> The unittest takes very long time to run (about 40 minutes on a macbook). By overriding
the [{{test.runners}}|https://github.com/apache/cassandra/blob/cassandra-3.0/build.xml#L62],
it could speed up the test, especially on powerful servers. Currently, it's set to 1 by default.
I would like to propose to set the {{test.runners}} by the [number of CPUs dynamically|http://www.iliachemodanov.ru/en/blog-en/15-tools/ant/48-get-number-of-processors-in-ant-en].
For example, {{runners = num_cores / 4}}. What do you guys think?



--
This message was sent by Atlassian JIRA
(v6.4.14#64029)

---------------------------------------------------------------------
To unsubscribe, e-mail: commits-unsubscribe@cassandra.apache.org
For additional commands, e-mail: commits-help@cassandra.apache.org


Mime
View raw message