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https://issues.apache.org/jira/browse/NUTCH-1980?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14609693#comment-14609693
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Hudson commented on NUTCH-1980:
-------------------------------
SUCCESS: Integrated in Nutch-trunk #3187 (See
[https://builds.apache.org/job/Nutch-trunk/3187/])
NUTCH-1980 Jexl expressions for CrawlDbReader (markus:
http://svn.apache.org/viewvc/nutch/trunk/?view=rev&rev=1688569)
* /nutch/trunk/CHANGES.txt
* /nutch/trunk/ivy/ivy.xml
* /nutch/trunk/src/java/org/apache/nutch/crawl/CrawlDatum.java
* /nutch/trunk/src/java/org/apache/nutch/crawl/CrawlDbReader.java
> Jexl expressions for CrawlDbReader
> ----------------------------------
>
> Key: NUTCH-1980
> URL: https://issues.apache.org/jira/browse/NUTCH-1980
> Project: Nutch
> Issue Type: New Feature
> Components: crawldb
> Reporter: Markus Jelsma
> Assignee: Markus Jelsma
> Fix For: 1.11
>
> Attachments: NUTCH-1980-1.9.patch, NUTCH-1980-1.9.patch,
> NUTCH-1980-1.9.patch, NUTCH-1980.patch
>
>
> Jexl expression support for the CrawlDbReader. This allows you to read items
> from the database based on their metadata with flexilibity and boolean logic.
> Some examples
> {code}
> * Get all english pages
> -expr "lang=en"
> * Get all english pages that have a low response time
> -expr "lang=en && _rs_ > 5000"
> {code}
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