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https://issues.apache.org/jira/browse/GIRAPH-192?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13398541#comment-13398541
]
Hudson commented on GIRAPH-192:
-------------------------------
Integrated in Giraph-trunk-Commit #120 (See
[https://builds.apache.org/job/Giraph-trunk-Commit/120/])
GIRAPH-192. Move aggregators to a separate sub-package. Contributed by Jan
van der Lugt. (Revision 1352585)
Result = SUCCESS
jghoman :
http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1352585
Files :
* /giraph/trunk/CHANGELOG
* /giraph/trunk/src/main/java/org/apache/giraph/aggregators
*
/giraph/trunk/src/main/java/org/apache/giraph/aggregators/BooleanAndAggregator.java
*
/giraph/trunk/src/main/java/org/apache/giraph/aggregators/BooleanOrAggregator.java
*
/giraph/trunk/src/main/java/org/apache/giraph/aggregators/BooleanOverwriteAggregator.java
*
/giraph/trunk/src/main/java/org/apache/giraph/aggregators/DoubleAverageAggregator.java
*
/giraph/trunk/src/main/java/org/apache/giraph/aggregators/DoubleMaxAggregator.java
*
/giraph/trunk/src/main/java/org/apache/giraph/aggregators/DoubleMinAggregator.java
*
/giraph/trunk/src/main/java/org/apache/giraph/aggregators/DoubleOverwriteAggregator.java
*
/giraph/trunk/src/main/java/org/apache/giraph/aggregators/DoubleProductAggregator.java
*
/giraph/trunk/src/main/java/org/apache/giraph/aggregators/DoubleSumAggregator.java
*
/giraph/trunk/src/main/java/org/apache/giraph/aggregators/FloatAverageAggregator.java
*
/giraph/trunk/src/main/java/org/apache/giraph/aggregators/FloatMaxAggregator.java
*
/giraph/trunk/src/main/java/org/apache/giraph/aggregators/FloatMinAggregator.java
*
/giraph/trunk/src/main/java/org/apache/giraph/aggregators/FloatOverwriteAggregator.java
*
/giraph/trunk/src/main/java/org/apache/giraph/aggregators/FloatProductAggregator.java
*
/giraph/trunk/src/main/java/org/apache/giraph/aggregators/FloatSumAggregator.java
*
/giraph/trunk/src/main/java/org/apache/giraph/aggregators/IntMaxAggregator.java
*
/giraph/trunk/src/main/java/org/apache/giraph/aggregators/IntMinAggregator.java
*
/giraph/trunk/src/main/java/org/apache/giraph/aggregators/IntOverwriteAggregator.java
*
/giraph/trunk/src/main/java/org/apache/giraph/aggregators/IntProductAggregator.java
*
/giraph/trunk/src/main/java/org/apache/giraph/aggregators/IntSumAggregator.java
*
/giraph/trunk/src/main/java/org/apache/giraph/aggregators/LongMaxAggregator.java
*
/giraph/trunk/src/main/java/org/apache/giraph/aggregators/LongMinAggregator.java
*
/giraph/trunk/src/main/java/org/apache/giraph/aggregators/LongOverwriteAggregator.java
*
/giraph/trunk/src/main/java/org/apache/giraph/aggregators/LongProductAggregator.java
*
/giraph/trunk/src/main/java/org/apache/giraph/aggregators/LongSumAggregator.java
* /giraph/trunk/src/main/java/org/apache/giraph/aggregators/package-info.java
*
/giraph/trunk/src/main/java/org/apache/giraph/benchmark/RandomMessageBenchmark.java
* /giraph/trunk/src/main/java/org/apache/giraph/examples/LongSumAggregator.java
* /giraph/trunk/src/main/java/org/apache/giraph/examples/MaxAggregator.java
* /giraph/trunk/src/main/java/org/apache/giraph/examples/MinAggregator.java
*
/giraph/trunk/src/main/java/org/apache/giraph/examples/SimpleCheckpointVertex.java
*
/giraph/trunk/src/main/java/org/apache/giraph/examples/SimplePageRankVertex.java
* /giraph/trunk/src/main/java/org/apache/giraph/examples/SumAggregator.java
* /giraph/trunk/src/main/java/org/apache/giraph/examples/VerifyMessage.java
* /giraph/trunk/src/test/java/org/apache/giraph/TestBspBasic.java
* /giraph/trunk/src/test/java/org/apache/giraph/aggregators
*
/giraph/trunk/src/test/java/org/apache/giraph/aggregators/TestBooleanAggregators.java
*
/giraph/trunk/src/test/java/org/apache/giraph/aggregators/TestDoubleAggregators.java
*
/giraph/trunk/src/test/java/org/apache/giraph/aggregators/TestFloatAggregators.java
*
/giraph/trunk/src/test/java/org/apache/giraph/aggregators/TestIntAggregators.java
*
/giraph/trunk/src/test/java/org/apache/giraph/aggregators/TestLongAggregators.java
> Move aggregators to a separate sub-package
> ------------------------------------------
>
> Key: GIRAPH-192
> URL: https://issues.apache.org/jira/browse/GIRAPH-192
> Project: Giraph
> Issue Type: Improvement
> Components: examples
> Affects Versions: 0.2.0
> Reporter: Jan van der Lugt
> Assignee: Jan van der Lugt
> Priority: Minor
> Fix For: 0.2.0
>
> Attachments: GIRAPH-192.patch, GIRAPH-192.patch, GIRAPH-192.patch,
> GIRAPH-192.patch
>
> Original Estimate: 2h
> Remaining Estimate: 2h
>
> Since aggregators will be re-used throughout many projects and algorithms, it
> makes sense to implement the most common ones in a separate sub-package. This
> will reduce the time required for users when they implement their projects
> based on Giraph, because the required aggregators are already in place. I
> implemented the following ones:
> for int/long/float/double: min, max, product, sum, overwrite
> for boolean: and, or, overwrite
> Most of them speak for themselves, except for the overwrite one. This
> aggregator simply overwrites the stored value when a new value is aggregated.
> This is useful when one node is in some way a master node (for example a
> source node in an routing algorithm), and this node wants to broadcast a
> value to all other nodes.
> Attached is a patch against trunk implementing the aggregators and patching
> some existing files so they use the .aggregators package instead of the
> .examples one.
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