[ https://issues.apache.org/jira/browse/LUCENE-3452?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Robert Muir reopened LUCENE-3452: --------------------------------- Assignee: Robert Muir Somehow my commit got 'lost' e.g. during merging. > The native FS lock used in test-framework's > o.a.l.util.LuceneJUnitResultFormatter prohibits testing on a multi-user system > -------------------------------------------------------------------------------------------------------------------------- > > Key: LUCENE-3452 > URL: https://issues.apache.org/jira/browse/LUCENE-3452 > Project: Lucene - Java > Issue Type: Bug > Components: general/test > Affects Versions: 3.4, 4.0 > Reporter: Steven Rowe > Assignee: Robert Muir > Priority: Minor > Fix For: 3.5, 4.0 > > Attachments: LUCENE-3452.patch > > > {{LuceneJUnitResultFormatter}} uses a lock to buffer test suites' output, so > that when run in parallel, they don't interrupt each other when they are > displayed on the console. > The current implementation uses a fixed directory ({{lucene_junit_lock/}} in > {{java.io.tmpdir}} (by default {{/tmp/}} on Unix/Linux systems) as the > location of this lock. This functionality was introduced on SOLR-1835. > As Shawn Heisey reported on SOLR-2739, some tests fail when run as root, but > succeed when run as a non-root user. > On #lucene IRC today, Shawn wrote: > {quote} > (2:06:07 PM) elyograg: Now that I know I can't run the tests as root, I have > discovered /tmp/lucene_junit_lock. Once you run the tests as user A, you > cannot run them again as user B until that directory is deleted, and only > root or the original user can do so. > {quote} -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org