Reynold Xin
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822d9c5b70
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Rename rawGraph to graph in Pregel.
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2013-04-05 16:16:04 +08:00 |
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Reynold Xin
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d40c1d5122
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Added unit test and fix a partitioner problem.
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2013-04-05 15:33:50 +08:00 |
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Joseph E. Gonzalez
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14205548ce
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Merged with master
Merge branch 'graph' of https://github.com/rxin/spark into graph
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2013-04-04 23:51:06 -07:00 |
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Joseph E. Gonzalez
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092708e57e
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better parsing of graph text files
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2013-04-04 23:50:53 -07:00 |
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Reynold Xin
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e5dd61e720
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Rename rawGraph to graph.
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2013-04-05 14:47:39 +08:00 |
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Reynold Xin
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c973e564b9
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Changed EdgeDirection from Enumeration to case classes.
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2013-04-05 14:46:37 +08:00 |
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Reynold Xin
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34ef3e52dc
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Merge branch 'graph' of github.com:rxin/spark into graph
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2013-04-05 14:21:44 +08:00 |
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Reynold Xin
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9764e579b8
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Minor cleanup.
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2013-04-05 14:21:24 +08:00 |
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Joseph E. Gonzalez
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3d7a4b1fef
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More realistic version of Pregel.
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2013-04-04 23:17:27 -07:00 |
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Reynold Xin
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7134856351
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numVertexPartitions and numEdgePartitions are now part of the
constructor and are immutable.
Also done some cleanups.
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2013-04-05 12:54:59 +08:00 |
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Joseph E. Gonzalez
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d5b0f4dfa6
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added a function to collect the neighborhood of a vertex as well as the skeleton of the program for classic pregel
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2013-04-04 19:54:14 -07:00 |
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Joseph E. Gonzalez
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ad908f7545
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added pregel pagerank
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2013-04-04 19:31:14 -07:00 |
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Joseph E. Gonzalez
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d510045d8c
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fixing the the silly bug in the dynamic pagerank gather function
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2013-04-04 19:24:06 -07:00 |
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Joseph E. Gonzalez
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b537613570
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added dynamic graphlab
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2013-04-04 19:18:15 -07:00 |
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Joseph E. Gonzalez
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4a2b8aa557
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added dynamic graphlab but I have not yet tested it.
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2013-04-04 18:59:56 -07:00 |
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Joseph E. Gonzalez
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0667986c8e
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Minor tweak to pregel semantics to give reverse edge illusion on send message.
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2013-04-04 17:59:08 -07:00 |
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Joseph E. Gonzalez
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cb99fc193c
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Added graphlab style implementation of Pregel and a more sophisticated version of mapReduceNeighborhoodFilter
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2013-04-04 17:56:16 -07:00 |
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Joseph E. Gonzalez
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db45cf3a49
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Fixing several bugs in mapReduceNeighborhood. First a map is used instead of a foreach which for mysterious reasons meant that the map never seems to be executed? Switching to a foreach causes a null pointer exception since the body of the foreach did not properly initialize the temporary EdgeWithVertex data structure.
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2013-04-04 15:37:02 -07:00 |
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Joseph E. Gonzalez
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93eca18a62
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fixing a silly bug whereby the pagerank equation was implemented incorrectly (divided by degree of dst instead of source).
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2013-04-04 15:35:07 -07:00 |
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Reynold Xin
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1671abf47c
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Implemented mapReduceNeighborhood in Graph and used that to implement
gather in GraphLab.
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2013-04-05 01:47:59 +08:00 |
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Joseph E. Gonzalez
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28d0557fd8
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added graph generator to run additional experiments
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2013-04-03 23:23:07 -07:00 |
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Joseph E. Gonzalez
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91e1227edb
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completed port of several analytics packages as well as analytics main
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2013-04-03 23:04:29 -07:00 |
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Joseph E. Gonzalez
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39cac0ae65
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Fixed iterateGAS to return a graph, added some minor features to graph and some additional todo items, and added the Analytics code from the internal SparkGraph prototype
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2013-04-03 16:22:37 -07:00 |
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Joseph E. Gonzalez
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ad73e5bdbb
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Merging with downstream changes.
Merge branch 'graph' of https://github.com/rxin/spark into graph
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2013-04-03 09:10:20 -07:00 |
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Reynold Xin
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4291da1481
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Allow returning different vertex data type in updateVertices.
Please enter the commit message for your changes. Lines starting
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2013-04-04 00:07:54 +08:00 |
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Joseph E. Gonzalez
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c649073b5f
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merged with trunk
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2013-04-03 08:47:49 -07:00 |
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Joseph E. Gonzalez
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0123c9d6a1
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Changed GraphLab class to object and added graph loading from text file.
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2013-04-03 08:43:08 -07:00 |
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Reynold Xin
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fe42ad41bb
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Commit a working version.
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2013-04-03 23:40:09 +08:00 |
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Reynold Xin
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cb0efe92d1
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Oh wow it finally compiles!
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2013-04-03 23:12:01 +08:00 |
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Reynold Xin
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d63c895945
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Partial checkin of graphlab module.
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2013-04-03 00:42:33 +08:00 |
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Reynold Xin
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25c71b185d
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Added a vertices method to Graph.
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2013-04-02 01:26:20 +08:00 |
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Reynold Xin
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d7011b0f78
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Added a Graph class that supports joining vertices with edges.
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2013-04-02 01:17:44 +08:00 |
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Reynold Xin
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28ebe04496
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Added a Graph class that supports joining vertices with edges.
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2013-04-02 01:16:08 +08:00 |
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Reynold Xin
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81c4d19c61
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Maven and sbt build changes for SparkGraph.
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2013-02-19 12:43:13 -08:00 |
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