Easy way to check is through the hadoop manager. Let me know if u need help I had these issues as well.
On 28 Dec 2016 8:46 AM, "José Luis Larroque" <larroques...@gmail.com> wrote: > You should check your memory settings. Apparently, for some reason the > right amount of containers can't be created, so your applicaction won't > make any progress until you fix your configuration. > > -- > *José Luis Larroque* > Analista Programador Universitario - Facultad de Informática - UNLP > Desarrollador Java en LIFIA > > 2016-12-06 16:50 GMT-03:00 Nitesh Upadhyay <niteshcsek...@gmail.com>: > >> Hi all, >> >> I'm ruuning giraph on multinode cluster as below >> "hadoop/bin/hadoop jar giraph-1.1.0/giraph-examples/t >> arget/giraph-examples-1.1.0-for-hadoop-1.2.1-jar-with-dependencies.jar >> org.apache.giraph.GiraphRunner -Dgiraph.zkList=turing.cds.iisc.ac.in:2181 >> ,node4:2181,192.168.1.26:2181 >> org.apache.giraph.examples.SimpleShortestPathsComputation >> -vif org.apache.giraph.io.formats.JsonLongDoubleFloatDoubleVertexInputFormat >> -vip /tiny_graph.txt -vof >> org.apache.giraph.io.formats.IdWithValueTextOutputFormat >> -op output/op26 -w 1" >> then it runs fine. But, when I'm increasing the no of worker it stops at >> map x% reduce 0% >> and log result is >> "2016-12-07 01:15:09,018 INFO org.apache.giraph.master.BspServiceMaster: >> checkWorkers: Only found 1 responses of 3 needed to start superstep -1. >> Reporting every 30000 msecs, 569514 more msecs left before giving up" (here >> w 3 I set) >> >> >> -- >> Nitesh Upadhyay >> Indian Institute Of Science >> > >
