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https://issues.apache.org/jira/browse/NUTCH-456?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Heiko Dietze updated NUTCH-456:
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Attachment: msexcel-parse_path.diff
This patch does the improvement by replace the += with StringBuffer operations.
> 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: 0.9.0
>
> 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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