[jira] [Commented] (MAHOUT-879) Remove all graph algorithms with the exception of PageRank
[ https://issues.apache.org/jira/browse/MAHOUT-879?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13683298#comment-13683298 ] Abbas Gadhia commented on MAHOUT-879: - There's an interesting project out there called reco4j that does Euclidean, Jaccard and Cosine on top of Neo4j. Just thought i'd call it out. Remove all graph algorithms with the exception of PageRank -- Key: MAHOUT-879 URL: https://issues.apache.org/jira/browse/MAHOUT-879 Project: Mahout Issue Type: Task Components: Graph Affects Versions: 0.6 Reporter: Sebastian Schelter Assignee: Sebastian Schelter Fix For: 0.6 Attachments: graph-processing.tar.gz, MAHOUT-879.patch As discussed on the mailinglist we will remove the graph algorithms from Mahout (except PageRank). It has become pretty clear that the Map/Reduce is not suitable for most classic graph algorithms. I will attach a file containing the code of all algorithms that will be removed so that they don't get lost. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (MAHOUT-879) Remove all graph algorithms with the exception of PageRank
[ https://issues.apache.org/jira/browse/MAHOUT-879?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13149358#comment-13149358 ] Hudson commented on MAHOUT-879: --- Integrated in Mahout-Quality #1175 (See [https://builds.apache.org/job/Mahout-Quality/1175/]) MAHOUT-879 Remove all graph algorithms with the exception of PageRank MAHOUT-879 Remove all graph algorithms with the exception of PageRank MAHOUT-879 Remove all graph algorithms with the exception of PageRank MAHOUT-879 Remove all graph algorithms with the exception of PageRank ssc : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVNview=revrev=1201462 Files : * /mahout/trunk/core/src/main/java/org/apache/mahout/graph/linkanalysis/RandomWalk.java ssc : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVNview=revrev=1201459 Files : * /mahout/trunk/core/src/main/java/org/apache/mahout/graph/linkanalysis/SortableIndex.java * /mahout/trunk/core/src/main/java/org/apache/mahout/graph/linkanalysis/VectorElementWritable.java ssc : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVNview=revrev=1201458 Files : * /mahout/trunk/core/src/main/java/org/apache/mahout/common/HadoopUtil.java * /mahout/trunk/core/src/main/java/org/apache/mahout/common/IntPairWritable.java * /mahout/trunk/core/src/test/java/org/apache/mahout/graph/preprocessing * /mahout/trunk/core/src/test/java/org/apache/mahout/graph/preprocessing/AdjacencyMatrixJobTest.java ssc : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVNview=revrev=1201457 Files : * /mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/hadoop/TasteHadoopUtils.java * /mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/hadoop/als/ALSUtils.java * /mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/hadoop/item/RecommenderJob.java * /mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/hadoop/preparation/PreparePreferenceMatrixJob.java * /mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/hadoop/similarity/item/ItemSimilarityJob.java * /mahout/trunk/core/src/main/java/org/apache/mahout/common/HadoopUtil.java * /mahout/trunk/core/src/main/java/org/apache/mahout/common/IntPairWritable.java * /mahout/trunk/core/src/main/java/org/apache/mahout/graph/AdjacencyMatrixJob.java * /mahout/trunk/core/src/main/java/org/apache/mahout/graph/common * /mahout/trunk/core/src/main/java/org/apache/mahout/graph/linkanalysis/PageRankJob.java * /mahout/trunk/core/src/main/java/org/apache/mahout/graph/linkanalysis/RandomWalk.java * /mahout/trunk/core/src/main/java/org/apache/mahout/graph/linkanalysis/RandomWalkWithRestartJob.java * /mahout/trunk/core/src/main/java/org/apache/mahout/graph/model * /mahout/trunk/core/src/main/java/org/apache/mahout/graph/preprocessing * /mahout/trunk/core/src/test/java/org/apache/mahout/cf/taste/hadoop/als/ParallelALSFactorizationJobTest.java * /mahout/trunk/core/src/test/java/org/apache/mahout/graph/GraphTestCase.java * /mahout/trunk/core/src/test/java/org/apache/mahout/graph/common * /mahout/trunk/core/src/test/java/org/apache/mahout/graph/linkanalysis/PageRankJobTest.java * /mahout/trunk/core/src/test/java/org/apache/mahout/graph/linkanalysis/RandomWalkWithRestartJobTest.java * /mahout/trunk/core/src/test/java/org/apache/mahout/graph/preprocessing * /mahout/trunk/core/src/test/java/org/apache/mahout/math/hadoop/MathHelper.java * /mahout/trunk/src/conf/driver.classes.props * /mahout/trunk/src/conf/pagerank.props * /mahout/trunk/src/conf/randomwalkwithrestart.props Remove all graph algorithms with the exception of PageRank -- Key: MAHOUT-879 URL: https://issues.apache.org/jira/browse/MAHOUT-879 Project: Mahout Issue Type: Task Components: Graph Affects Versions: 0.6 Reporter: Sebastian Schelter Assignee: Sebastian Schelter Fix For: 0.6 Attachments: MAHOUT-879.patch, graph-processing.tar.gz As discussed on the mailinglist we will remove the graph algorithms from Mahout (except PageRank). It has become pretty clear that the Map/Reduce is not suitable for most classic graph algorithms. I will attach a file containing the code of all algorithms that will be removed so that they don't get lost. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (MAHOUT-879) Remove all graph algorithms with the exception of PageRank
[ https://issues.apache.org/jira/browse/MAHOUT-879?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13147260#comment-13147260 ] Daniel Xiaodan Zhou commented on MAHOUT-879: Should people then use JUNG or other libraries for graph algorithms, or those algorithms will be put into a new sub-project on Apache? Thanks. Remove all graph algorithms with the exception of PageRank -- Key: MAHOUT-879 URL: https://issues.apache.org/jira/browse/MAHOUT-879 Project: Mahout Issue Type: Task Components: Graph Affects Versions: 0.6 Reporter: Sebastian Schelter Assignee: Sebastian Schelter As discussed on the mailinglist we will remove the graph algorithms from Mahout (except PageRank). It has become pretty clear that the Map/Reduce is not suitable for most classic graph algorithms. I will attach a file containing the code of all algorithms that will be removed so that they don't get lost. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (MAHOUT-879) Remove all graph algorithms with the exception of PageRank
[ https://issues.apache.org/jira/browse/MAHOUT-879?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13147262#comment-13147262 ] Sebastian Schelter commented on MAHOUT-879: --- I think Apache Giraph http://incubator.apache.org/giraph/ provides a promising approach for large scale graph processing Remove all graph algorithms with the exception of PageRank -- Key: MAHOUT-879 URL: https://issues.apache.org/jira/browse/MAHOUT-879 Project: Mahout Issue Type: Task Components: Graph Affects Versions: 0.6 Reporter: Sebastian Schelter Assignee: Sebastian Schelter As discussed on the mailinglist we will remove the graph algorithms from Mahout (except PageRank). It has become pretty clear that the Map/Reduce is not suitable for most classic graph algorithms. I will attach a file containing the code of all algorithms that will be removed so that they don't get lost. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
