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Jan Høydahl commented on SOLR-2968:
-----------------------------------
Background for supporting multiple dictionaries is here: http://code.google.com/p/lucene-hunspell/issues/detail?id=4
and is invaluable for adding local customizations or overrides without touching the official
dictionaries.
> 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
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