Hi Lukas,
I have installed CDH 4.5 and have built jar for hadoop-cdh4.1.2 profile as
this is the only profile close to the CDH 4.5 version. But I am getting
same error.
For creating the jar, I used the command -> mvn clean install
-P=hadoop-cdh4.1.2 inside giraph-core folder.
Is this error becaus
Hi,
Partition is for storing vertexes, Partitioner is for distributing
vertexes between Partitions.
Try this:
-Dgiraph.graphPartitionerFactoryClass=org.apache.giraph.partition.SimpleLongRangePartitionerFactory
Its good idea to switch Partition to ByteArrayPartition (or better).
Lukas
On 1.4
Hi all,
I´m trying to use the giraph partition class to improve my graph
distribution, however I hardly found info on how to use it.
I´m testing the SimpleShortestPathsComputation example with the
tiny_graph.txt input file and the SimpleLongRangePartitionerFactory
out-of-the-box in org.apache.gira
Hi Liannet,
I checked my input file and it is fine.. No extra space/newline at the end
of file.
I need to kill the job by "hadoop job -kill " command.
I could not find something helpful in log files.
On Tue, Apr 1, 2014 at 9:57 PM, Liannet Reyes wrote:
> Hi Nishant,
>
> Have you look at the jo
Hi Nishant,
Have you look at the jobtracker logs? (localhost:50030/jobtracker.jsp)
It is likely you will find the cause of the failure in the jobtasks logs.
Be sure you the tiny_graph file has no empty lines in the end by mistake,
that may cause that error.
Also, I've once run into the same "Lo
Its Hadoop cdh3 vs cdh4 problem.
You are building jar for wrong Hadoop version. Choose correct profile.
Regards,
Lukas
On 1.4.2014 14:49, Agrta Rawat wrote:
Hi All,
I built Giraph 1.0.0 jar for Hadoop 2.0.0. When I tried to run the
giraph job, I got following errors-
Exception in thread "ma
Hi All,
I built Giraph 1.0.0 jar for Hadoop 2.0.0. When I tried to run the giraph
job, I got following errors-
Exception in thread "main" java.lang.IncompatibleClassChangeError: Found
interface org.apache.hadoop.mapreduce.JobContext, but class was expected
at
org.apache.giraph.bsp.BspOutputFo
My code:
import java.io.IOException;
import java.util.Iterator;
import org.apache.hadoop.io.LongWritable;
import org.apache.hadoop.io.DoubleWritable;
import org.apache.hadoop.io.FloatWritable;
import org.apache.giraph.edge.Edge;
import org.apache.giraph.graph.Vertex;
import org.apache.giraph.graph
Hi,
14/03/31 15:48:01 INFO job.JobProgressTracker: Data from 1 workers -
Loading dat a: 0 vertices loaded, 0 vertex input splits loaded; 0 edges
loaded, 0 edge input splits loaded; min free memory on worker 1 - 50.18MB,
average 50.18MB
14/03/31 15:48:06 INFO job.JobProgressTracker: Data from 1 wo
Hi Lukas,
Thank you so much. It worked.
Regards,
Agrta Rawat
On Tue, Apr 1, 2014 at 1:24 PM, Lukas Nalezenec <
lukas.naleze...@firma.seznam.cz> wrote:
> Hi Agrta,
> You made some typo in pom file. But anyway, you dont need to edit pom file
> to activate profile.
> Revert the changes in pom fi
Hi Agrta,
You made some typo in pom file. But anyway, you dont need to edit pom
file to activate profile.
Revert the changes in pom file and call
mvn clean install -P=
Lukas
On 1.4.2014 08:20, Agrta Rawat wrote:
Hi Lukas,
Thank you so much for your reply. I have tried what you told.
I hav
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