You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@lucene.apache.org by "Michael McCandless (JIRA)" <ji...@apache.org> on 2008/11/11 23:43:44 UTC
[jira] Resolved: (LUCENE-1449) IndexDeletionPolicy.delete behaves
incorrectly when deleting latest generation
[ https://issues.apache.org/jira/browse/LUCENE-1449?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Michael McCandless resolved LUCENE-1449.
----------------------------------------
Resolution: Fixed
Fix Version/s: 2.9
Committed revision 713206.
Thanks Mark!
> IndexDeletionPolicy.delete behaves incorrectly when deleting latest generation
> -------------------------------------------------------------------------------
>
> Key: LUCENE-1449
> URL: https://issues.apache.org/jira/browse/LUCENE-1449
> Project: Lucene - Java
> Issue Type: Bug
> Components: Index
> Affects Versions: 2.9
> Reporter: Mark Harwood
> Assignee: Michael McCandless
> Priority: Minor
> Fix For: 2.9
>
> Attachments: LUCENE-1449.patch, LUCENE-1449.patch, TestTransactionRollbackCapability.java, TestTransactionRollbackCapability2.java
>
>
> I have been looking to provide the ability to rollback committed transactions and encountered some issues.
> I appreciate IndexDeletionPolicy's main motivation is to handle cleaning away OLD commit points but it does not explicitly state that it can or cannot be used to clean NEW commit points.
> If this is not supported then the documentation should ideally state this. If the intention is to support this behaviour then read on .......
> There seem to be 2 issues so far:
> 1) The first attempt to call IndexCommit.delete on the latest commit point fails to remove any contents. The subsequent call succeeds however
> 2) Deleting the latest commit point fails to update the segments.gen file to point to segments_N-1. New IndexReaders that are opened are then misdirected to open segments_N which has been deleted
> Junit test to follow...
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
---------------------------------------------------------------------
To unsubscribe, e-mail: java-dev-unsubscribe@lucene.apache.org
For additional commands, e-mail: java-dev-help@lucene.apache.org