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https://issues.apache.org/jira/browse/MAHOUT-1385?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14003336#comment-14003336
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Hudson commented on MAHOUT-1385:
--------------------------------
FAILURE: Integrated in Mahout-Quality #2610 (See
[https://builds.apache.org/job/Mahout-Quality/2610/])
MAHOUT-1385 Caching Encoders don't cache (ssc: rev 1595634)
* /mahout/trunk/CHANGELOG
*
/mahout/trunk/mrlegacy/src/main/java/org/apache/mahout/vectorizer/encoders/CachingContinuousValueEncoder.java
*
/mahout/trunk/mrlegacy/src/main/java/org/apache/mahout/vectorizer/encoders/CachingStaticWordValueEncoder.java
*
/mahout/trunk/mrlegacy/src/test/java/org/apache/mahout/vectorizer/encoders/CachingEncoderTest.java
> Caching Encoders don't cache
> ----------------------------
>
> Key: MAHOUT-1385
> URL: https://issues.apache.org/jira/browse/MAHOUT-1385
> Project: Mahout
> Issue Type: Bug
> Affects Versions: 0.8
> Reporter: Johannes Schulte
> Priority: Minor
> Fix For: 1.0
>
> Attachments: MAHOUT-1385-test.patch, MAHOUT-1385.patch
>
>
> The Caching... line of encoders contains code of caching the hash code terms
> added to the vector. However, the method "hashForProbe" inside this classes
> is never called as the signature has String for the parameter original form
> (instead of byte[] like other encoders).
> Changing this to byte[] however would lose the java String internal caching
> of the Strings hash code , that is used as a key in the cache map, triggering
> another hash code calculation.
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