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From "Rick Hillegas (JIRA)" <j...@apache.org>
Subject [jira] Updated: (DERBY-2657) Performance regression after check-in of svn 531971
Date Mon, 11 Jun 2007 16:48:26 GMT

     [ https://issues.apache.org/jira/browse/DERBY-2657?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Rick Hillegas updated DERBY-2657:
---------------------------------

          Urgency: Blocker
    Fix Version/s: 10.3.0.0

Marking this issue as a blocker for 10.3. We are caught between 2 major focus areas for the
10.3 release: performance improvements and language senstitive ordering. A performance regression
is serious enough by itself, but it is particularly serious for a release which is trying
to boost Derby performance.

> Performance regression after check-in of svn 531971
> ---------------------------------------------------
>
>                 Key: DERBY-2657
>                 URL: https://issues.apache.org/jira/browse/DERBY-2657
>             Project: Derby
>          Issue Type: Bug
>          Components: Store
>    Affects Versions: 10.3.0.0
>         Environment: Solaris/Linux, Sun JDK 5 & 6, IBM 1.5
>            Reporter: Olav Sandstaa
>             Fix For: 10.3.0.0
>
>         Attachments: TestClient2.java
>
>
> After check-in of svn 531971 on DERBY-2537 it seems like there for
> some loads are a performance regression of about 10-15 percent.
> For more info about this issue see the following mail thread:
> http://www.nabble.com/Performance-regression-after-check-in-on-DERBY-2537-(SVN-531971)-t3651494.html

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