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https://issues.apache.org/jira/browse/OPENNLP-1440?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jeff Zemerick closed OPENNLP-1440.
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> Ensure files are read via buffered IO operations
> ------------------------------------------------
>
> Key: OPENNLP-1440
> URL: https://issues.apache.org/jira/browse/OPENNLP-1440
> Project: OpenNLP
> Issue Type: Improvement
> Components: Applications
> Affects Versions: 2.1.0
> Reporter: Martin Wiesner
> Assignee: Martin Wiesner
> Priority: Minor
> Fix For: 2.1.1
>
>
> Several classes in _opennnlp.tools_ exist which read files via
> {{FileInputStream}} *without* using buffered IO. If IO is not buffered, this
> can impose a (high) performance penalty as the JVM will have to use native
> (JNI) calls more often (resulting in more sys-calls to the OS).
> We can avoid that by adapting existing classes to use {{BufferedInputStream}}
> or {{BufferedReader}} more consequently.
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