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Posted to issues@opennlp.apache.org by "Joern Kottmann (JIRA)" <ji...@apache.org> on 2016/11/08 12:02:59 UTC

[jira] [Commented] (OPENNLP-397) IndexHashTable can be improved

    [ https://issues.apache.org/jira/browse/OPENNLP-397?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15647360#comment-15647360 ] 

Joern Kottmann commented on OPENNLP-397:
----------------------------------------

OPENNLP-830 suggested to use the HashMap directly in our code base without hiding it in the IndexHashTable. Lets close this issue as won't fix. The performance gain should be similar.

> IndexHashTable can be improved
> ------------------------------
>
>                 Key: OPENNLP-397
>                 URL: https://issues.apache.org/jira/browse/OPENNLP-397
>             Project: OpenNLP
>          Issue Type: Improvement
>          Components: Machine Learning
>    Affects Versions: maxent-3.0.3
>            Reporter: Catalin Mititelu
>            Priority: Minor
>              Labels: patch
>         Attachments: patch-IndexHashTable.txt
>
>
> Running a profiler on POSTagger with an maxent model showed me a lot of CPU usage on IndexHashTable class. This class can be optimized to be faster.



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