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Shai Erera commented on LUCENE-4156: ------------------------------------ You're right, 2 extra method calls are not worth the defensive code. If we'll change getSize(), I hope that we'll remember to fix getParent too. At any rate, the reason we check the size is for throwing a friendlier exception with text. If someone passes an invalid ordinal, he'll get AIOOBE anyway, just without the text. I'll commit this now. > Improve implementation of DirectoryTaxonomyWriter.getSize() > ----------------------------------------------------------- > > Key: LUCENE-4156 > URL: https://issues.apache.org/jira/browse/LUCENE-4156 > Project: Lucene - Java > Issue Type: Improvement > Components: modules/facet > Reporter: Sivan Yogev > Assignee: Shai Erera > Priority: Minor > Attachments: LUCENE-4156.patch > > > Current implementation of DirectoryTaxonomyWriter.getSize() is synchrionized > and invokes indexWriter.maxDoc(), both harming performance. -- 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