Re: TriangleCount & Shortest Path under Spark

2014-03-13 Thread Keith Massey
The triangle count failed for me when I ran it on more than one node. There was this assertion in TriangleCount.scala: // double count should be even (divisible by two) assert((dblCount & 1) == 0) That did not hold true when I ran this on multiple nodes, even when following the gui

Re: TriangleCount & Shortest Path under Spark

2014-03-12 Thread moxiecui
Well, you could run the driver in several ways, like using IDEA run, or using sbt run, the spark-shell, or even the run-example script, so long as you give the driver the right args. Here is an example using run-example script: # in spark-0.9.0 home dir, the first arg is your master, the second is

Re: TriangleCount & Shortest Path under Spark

2014-03-12 Thread yxzhao
Thanks very much Cui. Could you give me more detail about how to run the driver? I tried sometimes but all failed. -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/TriangleCount-Shortest-Path-under-Spark-tp2439p2608.html Sent from the Apache Spark User Li

Re: TriangleCount & Shortest Path under Spark

2014-03-11 Thread moxiecui
1. There is a driver program named Analystics with a main method in graphx/.../lib, you should start the TriangleCount by this driver. 2. Good luck. -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/TriangleCount-Shortest-Path-under-Spark-tp2439p2577.html Se