Re: Difference in Input format and Vertex type

2014-04-19 Thread Lukas Nalezenec
Hi, You have to customize the input format. Regards, Lukas On 19.4.2014 07:36, Akshay Trivedi wrote: Hi, Using giraph, I am taking input in the format TextDoubleDoubleAdjacencyListVertexInputFormat and I want my Vertex to be of type VertexText,Text,DoubleWritable,Text i.e vertex value in

Re: Starting a second computation

2014-04-19 Thread Claudio Martella
Hi, there is currently now way to re-active the vertices from the master. One thing you could do is use an aggregator, instead of actually voting to halt. For example, with a sum aggregator VERTEX_FINISHED, where vertices add 1 when they would vote to halt, you can see from the master when all

Re: Building Giraph Jar for CDH 4.5

2014-04-19 Thread Eli Reisman
You'll have to use the right maven profile when compiling Giraph, see the POM file for profile options you can choose. On Mon, Mar 31, 2014 at 5:34 AM, Agrta Rawat agrta.ra...@gmail.com wrote: Hi Pascal, I was able to install Hadoop 2.0.0 with CDH 4.6 repository. But now I need to build