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https://issues.apache.org/jira/browse/LUCENE-5468?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13918508#comment-13918508
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Lukas Vlcek commented on LUCENE-5468:
-------------------------------------

Good points, I did not know that about the german dictionary. In this 
perspective my suggestion sounds really hack-ish and should be left out.
{quote}
\[...\] even a 6-year-old kid can use it.
{quote}
I am always amazed about what kids these days can achieve...

Thanks for your time Robert!

> Hunspell very high memory use when loading dictionary
> -----------------------------------------------------
>
>                 Key: LUCENE-5468
>                 URL: https://issues.apache.org/jira/browse/LUCENE-5468
>             Project: Lucene - Core
>          Issue Type: Bug
>    Affects Versions: 3.5
>            Reporter: Maciej Lisiewski
>            Priority: Minor
>             Fix For: 4.8, 5.0
>
>         Attachments: LUCENE-5468.patch, 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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