[ https://issues.apache.org/jira/browse/JCR-1041?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Christoph Kiehl resolved JCR-1041. ---------------------------------- Resolution: Fixed Fix Version/s: 1.4 Added suggested patch with additional license headers in revision 566042 > Avoid using BitSets in ChildAxisQuery to minimize memory usage > -------------------------------------------------------------- > > Key: JCR-1041 > URL: https://issues.apache.org/jira/browse/JCR-1041 > Project: Jackrabbit > Issue Type: Improvement > Components: query > Affects Versions: 1.3 > Reporter: Christoph Kiehl > Assignee: Christoph Kiehl > Fix For: 1.4 > > Attachments: avoid_using_bitsets.patch > > > When doing ChildAxisQueries on large indexes the internal BitSet instance > (hits) may consume a lot of memory because the BitSet is always as large as > IndexReader.maxDoc(). In our case we had a query consisting of 7 > ChildAxisQueries which combined to a total of 14MB. Since we have multiple > users executing this query simultaneously this caused an out of memory error. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.