Shai Erera created LUCENE-4060: ---------------------------------- Summary: DirectoryTaxonomyWriter.addTaxonomies does not work well in a multi-threaded environment Key: LUCENE-4060 URL: https://issues.apache.org/jira/browse/LUCENE-4060 Project: Lucene - Java Issue Type: Bug Components: modules/facet Reporter: Shai Erera Assignee: Shai Erera Fix For: 4.0, 3.6.1
DirTaxoWriter.addTaxonomies may lead to a corrupt taxonomy index if addCategory is called in parallel. While reviewing the code, the following changes seemed to be required: * Fix the bug * Simplify addTaxonomies code -- it's very complicated, seems rather inefficient, and seems to take care of more than is needed. * The intention to support multiple taxonomies is unclear, especially since FacetsPayloadProcessor can handle only one Directory and one OrdinalMap at a time. So I'd like to change the method to addTaxonomy. I anyway don't see the reason to add multiple taxonomies at once, one can call addTaxonomy several times. I will post a patch soon. -- 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