[
https://jira.codehaus.org/browse/CONTINUUM-2546?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Brett Porter updated CONTINUUM-2546:
------------------------------------
Fix Version/s: (was: 1.4.1)
Backlog
> Distributed builds not always building with dependency changes
> --------------------------------------------------------------
>
> Key: CONTINUUM-2546
> URL: https://jira.codehaus.org/browse/CONTINUUM-2546
> Project: Continuum
> Issue Type: Bug
> Components: Distributed Builds
> Affects Versions: 1.4.0 (Beta)
> Environment: CentOS release 5.5 (Final)
> java version "1.6.0_20"
> Java(TM) SE Runtime Environment (build 1.6.0_20-b02)
> Java HotSpot(TM) Server VM (build 16.3-b01, mixed mode)
> Reporter: Stephen Coy
> Assignee: Maria Catherine Tan
> Fix For: Backlog
>
>
> We were having problems with our distributed builds not always building when
> dependencies changed. I traced the issue into:
> {code}
>
> org.apache.continuum.builder.distributed.DefaultDistributedBuildService.shouldBuild(Map<String,
> Object>)
> {code}
> which contains this code fragment:
> {code}
> Date date = ContinuumBuildConstant.getLatestUpdateDate( context );
> if ( date != null && oldBuildResult.getLastChangedDate() >= date.getTime() )
> {
> log.info( "No changes found, not building (projectId=" + projectId + ")"
> );
> return false;
> }
> else if ( date != null && changes.isEmpty() )
> {
> // fresh checkout from build agent that's why changes is empty
> log.info( "Changes found in the current project, building (projectId=" +
> projectId + ")" );
> return true;
> }
> {code}
> We seem to be getting caught out by the first test. (There's only one agent
> building this project btw). I think "oldBuildResult" may be the BuildResult
> for the current build
> I tried commenting out the first piece of logic. This resulted in everything
> building at every scheduled run because the second test always passes for an
> existing project with no changes in it.
> For now I've commented out ALL of the code above and things seem to be
> behaving the way I expect.
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