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From "Scott Carey (JIRA)" <j...@apache.org>
Subject [jira] Updated: (AVRO-752) Java: Enhanced Performance Test Suite
Date Tue, 01 Feb 2011 09:01:29 GMT

     [ https://issues.apache.org/jira/browse/AVRO-752?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Scott Carey updated AVRO-752:
-----------------------------

    Status: Patch Available  (was: Open)

To run Perf.java via maven, use the maven exec plugin.

for info:
{noformat}
mvn exec:help
mvn exec:help -Dgoal=java
{noformat}
and http://mojo.codehaus.org/exec-maven-plugin/usage.html

to run only the write tests:
{noformat}
cd lang/java/avro
mvn exec:java -Dexec.mainClass="org.apache.avro.io.Perf" -Dexec.classpathScope=test -Dexec.args="-noread"
{noformat}

We can simplify this later with a profile in the pom that sets up the class and classpath,
or wire it up another way.

> Java:  Enhanced Performance Test Suite
> --------------------------------------
>
>                 Key: AVRO-752
>                 URL: https://issues.apache.org/jira/browse/AVRO-752
>             Project: Avro
>          Issue Type: Improvement
>          Components: java
>            Reporter: Scott Carey
>            Assignee: Scott Carey
>            Priority: Minor
>             Fix For: 1.5.0
>
>         Attachments: AVRO-752.patch
>
>
> The Perf.java performance test can be improved.  Notably, it is only useful for testing
Decoders at the moment.  Upgrading it to run tests more consistently, support both read (Decoder)
and write (Encoder) tests, and be more flexible in general will help us performance tune and
spot regressions more easily.

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