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Posted to dev@nutch.apache.org by "Sami Siren (JIRA)" <ji...@apache.org> on 2007/05/10 18:16:16 UTC

[jira] Resolved: (NUTCH-456) parse msexcel plugin speedup

     [ https://issues.apache.org/jira/browse/NUTCH-456?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sami Siren resolved NUTCH-456.
------------------------------

    Resolution: Fixed

committed with minor modifications (used StringBuilder instead of StringBuffer, changed text output so it matches the old version)

thanks Heiko

> parse msexcel plugin speedup
> ----------------------------
>
>                 Key: NUTCH-456
>                 URL: https://issues.apache.org/jira/browse/NUTCH-456
>             Project: Nutch
>          Issue Type: Improvement
>          Components: fetcher
>    Affects Versions: 0.9.0
>         Environment: All
>            Reporter: Heiko Dietze
>            Priority: Minor
>             Fix For: 1.0.0
>
>         Attachments: msexcel-parse_path.diff
>
>
> The parse-msexcel plugin appends all table cells to one String. Currently this is done with += operation. Replace this with the StringBuffer. This will improve the speed of this parse plugin, because the number new objects and internal copy operations is reduced drastically.

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