[ https://issues.apache.org/jira/browse/SOLR-2968?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13559680#comment-13559680 ]
Max Schmidt commented on SOLR-2968: ----------------------------------- Dictionaries with the same file location should be shared across all field and all indexes. This would minimize the problem if you're using multiple indexes. Currently I can't use Solr because I have 10 indexes with 5 field and for each field a DictionaryCompoundWordTokenFilterFactory is assigned. So the dictionary will be loaded 50 times. This is too much for my RAM. > Hunspell very high memory use when loading dictionary > ----------------------------------------------------- > > Key: SOLR-2968 > URL: https://issues.apache.org/jira/browse/SOLR-2968 > Project: Solr > Issue Type: Bug > Affects Versions: 3.5 > Reporter: Maciej Lisiewski > Priority: Minor > Attachments: patch.txt > > > Hunspell stemmer requires gigantic (for the task) amounts of memory to load > dictionary/rules files. > For example loading a 4.5 MB polish dictionary (with empty index!) will cause > whole core to crash with various out of memory errors unless you set max heap > size close to 2GB or more. > By comparison Stempel using the same dictionary file works just fine with 1/8 > of that (and possibly lower values as well). > Sample error log entries: > http://pastebin.com/fSrdd5W1 > http://pastebin.com/Lmi0re7Z -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators 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