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https://issues.apache.org/jira/browse/NUTCH-2534?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16400406#comment-16400406
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ASF GitHub Bot commented on NUTCH-2534:
---------------------------------------
sebastian-nagel opened a new pull request #297: NUTCH-2534 CrawlDbReader
-stats: make score quantiles configurable
URL: https://github.com/apache/nutch/pull/297
by property `db.stats.score.quantiles`, e.g., show only quartiles:
```
$NUTCH_HOME/bin/nutch readdb -Ddb.stats.score.quantiles=.25,.5,.75
.../crawldb -stats
...
score quantile 0.25: 0.0
score quantile 0.5: 7.949125720188022E-4
score quantile 0.75: 0.06881623715162277
...
```
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> CrawlDbReader -stats: make score quantiles configurable
> -------------------------------------------------------
>
> Key: NUTCH-2534
> URL: https://issues.apache.org/jira/browse/NUTCH-2534
> Project: Nutch
> Issue Type: Improvement
> Components: crawldb
> Affects Versions: 1.14
> Reporter: Sebastian Nagel
> Priority: Minor
> Fix For: 1.15
>
>
> Since NUTCH-2470 the CrawlDbReader statistics shows the distribution of score
> values using a fixed set of quantiles. Would be nice to make the quantiles
> shown configurable to adapt to the size of the CrawlDb and the range of
> scores.
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