[
https://issues.apache.org/jira/browse/MRUNIT-180?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13991203#comment-13991203
]
Hudson commented on MRUNIT-180:
-------------------------------
FAILURE: Integrated in mrunit-trunk #1119 (See
[https://builds.apache.org/job/mrunit-trunk/1119/])
MRUNIT-192 - MRUNIT-180 requires values be comparable (Bertrand via Brock)
(brock: rev e43ef01dd1199a7eb0963edbf05258a8609bf0dc)
* src/test/java/org/apache/hadoop/mrunit/ExtendedAssert.java
* src/test/java/org/apache/hadoop/mrunit/internal/util/TestStringUtils.java
* src/test/resources/log4j.properties
* src/main/java/org/apache/hadoop/mrunit/MapReduceDriverBase.java
* src/test/java/org/apache/hadoop/mrunit/mapreduce/TestWordCount.java
* src/main/java/org/apache/hadoop/mrunit/PipelineMapReduceDriver.java
* src/test/java/org/apache/hadoop/mrunit/mapreduce/TestMapReduceDriver.java
* src/main/java/org/apache/hadoop/mrunit/internal/util/PairComparator.java
* src/test/java/org/apache/hadoop/mrunit/TestReduceDriver.java
* pom.xml
* src/main/java/org/apache/hadoop/mrunit/types/Pair.java
*
src/main/java/org/apache/hadoop/mrunit/internal/mapreduce/AbstractMockContextWrapper.java
* src/main/java/org/apache/hadoop/mrunit/internal/util/DistCacheUtils.java
* src/test/java/org/apache/hadoop/mrunit/TestPipelineMapReduceDriver.java
* src/test/java/org/apache/hadoop/mrunit/mapreduce/TestReduceDriver.java
* src/test/java/org/apache/hadoop/mrunit/testutil/TestTemporaryPath.java
* src/test/java/org/apache/hadoop/mrunit/TestMapDriver.java
* src/main/java/org/apache/hadoop/mrunit/internal/mapred/MockReporter.java
* src/test/java/org/apache/hadoop/mrunit/TestMapReduceDriver.java
* src/test/java/org/apache/hadoop/mrunit/TestExample.java
*
src/main/java/org/apache/hadoop/mrunit/internal/mapreduce/MockMapContextWrapper.java
* src/main/java/org/apache/hadoop/mrunit/internal/output/MockOutputCreator.java
* src/test/java/org/apache/hadoop/mrunit/TestDistributedCache.java
* src/main/java/org/apache/hadoop/mrunit/MapDriverBase.java
* src/main/java/org/apache/hadoop/mrunit/MapReduceDriver.java
* src/main/java/org/apache/hadoop/mrunit/testutil/ExtendedAssert.java
* src/test/java/org/apache/hadoop/mrunit/types/UncomparableWritable.java
* src/main/java/org/apache/hadoop/mrunit/ReduceDriverBase.java
* src/main/java/org/apache/hadoop/mrunit/TestDriver.java
* src/main/java/org/apache/hadoop/mrunit/internal/util/Errors.java
* src/main/java/org/apache/hadoop/mrunit/internal/io/Serialization.java
* src/main/java/org/apache/hadoop/mrunit/internal/counters/CounterWrapper.java
* src/main/java/org/apache/hadoop/mrunit/internal/util/PairEquality.java
* src/main/java/org/apache/hadoop/mrunit/internal/util/StringUtils.java
* src/main/java/org/apache/hadoop/mrunit/mapreduce/MapReduceDriver.java
* src/main/java/org/apache/hadoop/mrunit/MapDriver.java
*
src/main/java/org/apache/hadoop/mrunit/internal/mapreduce/MockReduceContextWrapper.java
* src/test/java/org/apache/hadoop/mrunit/mapreduce/StatefulMapper.java
* src/test/java/org/apache/hadoop/mrunit/mapreduce/TestDistributedCache.java
* src/main/java/org/apache/hadoop/mrunit/ReduceDriver.java
* src/main/java/org/apache/hadoop/mrunit/testutil/TemporaryPath.java
* src/test/java/org/apache/hadoop/mrunit/mapreduce/TestMapDriver.java
* src/test/java/org/apache/hadoop/mrunit/mapreduce/TestStatefulMapReduce.java
> Being able to use a comparator on runTest
> -----------------------------------------
>
> Key: MRUNIT-180
> URL: https://issues.apache.org/jira/browse/MRUNIT-180
> Project: MRUnit
> Issue Type: Improvement
> Affects Versions: 0.9.0
> Reporter: Ximo Guanter
> Assignee: Ximo Guanter
> Priority: Minor
> Fix For: 1.1.0
>
> Attachments: MRUNIT-180-2.patch, MRUNIT-180.patch
>
>
> Sometimes using withOutput and runTest is not possible if the .equals method
> is not the correct way to compare equality. This is especially true for
> Mapper and Reducers that return doubles or structure with doubles in them,
> since there is no way to specify a desired error tolerance for the result.
> Being able to specify a Comparator for the key and value types enabled the
> usage of runTest for these cases.
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