Re: Is Spark? or GraphX runs fast? a performance comparison on Page Rank

2014-12-28 Thread Harihar Nahak
Yes, I had try that too. I took the pre-built spark 1.1 release. If you there are changes in up coming changes for GraphX library, just let me know or in spark 1.2 I can do try on that. --Harihar - --Harihar -- View this message in context:

Re: Is Spark? or GraphX runs fast? a performance comparison on Page Rank

2014-12-22 Thread pradhandeep
Did you try running PageRank.scala instead of LiveJournalPageRank.scala? -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/Is-Spark-or-GraphX-runs-fast-a-performance-comparison-on-Page-Rank-tp19710p20808.html Sent from the Apache Spark User List mailing list

Re: Is Spark? or GraphX runs fast? a performance comparison on Page Rank

2014-11-27 Thread Harihar Nahak
Thanks Ankur, Its really help full. I've few queries on optimization techniques. for the current I used RandomVertexCut partition. But what partition should be used if have: 1. No. of edges in edgeList file are to large like 50,000,000; where multiple edges to same pair of vertices are many 2. No

Re: Is Spark? or GraphX runs fast? a performance comparison on Page Rank

2014-11-26 Thread Harihar Nahak
Hi Guys, is there any one experience the same thing as above? - --Harihar -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/Is-Spark-or-GraphX-runs-fast-a-performance-comparison-on-Page-Rank-tp19710p19909.html Sent from the Apache Spark User List

Is Spark? or GraphX runs fast? a performance comparison on Page Rank

2014-11-24 Thread Harihar Nahak
Hi All, I started exploring Spark from past 2 months. I'm looking for some concrete features from both Spark and GraphX so that I'll take some decisions what to use, based upon who get highest performance. According to documentation GraphX runs 10x faster than normal Spark. So I run Page Rank