Hi all,
I just compiled giraph (trunk branch) with success on Ubuntu 14.04.5
as well, using mvn -Phadoop_2 -fae -DskipTests clean install.
Apache Maven 3.0.5
Java version: 1.8.0_181
--Panagiotis
2018-08-08 18:59 GMT+03:00 Dionysios Logothetis :
> I am able to run
>
> mvn -Phadoop_2 -fae -Dsk
I am trying to execute some giraph examples on a large graph and I
have noticed that execution stops on superstep 89 (I've tested with
PageRank and ShortestPaths).
In particular, when I check the status of the tasks I see the following:
MASTER_ZOOKEEPER_ONLY - 2 finished out of 2 on superstep 89
Hi Xenia,
The value in mapred-site.xml would be used in case you submitted the
giraph job through hadoop, e.g., with hadoop jar
With your code I believe all you need to set is the run configuration
for this specific Java class.
Through eclipse, right-click your java file, go to Run as -> Run
conf
Hi all,
This property in hadoop/conf/mapred-site.xml works for me:
mapred.map.child.java.opts
-Xmx10g
Regards,
Panagiotis
2016-11-04 23:11 GMT+02:00 Xenia Demetriou :
> Hi,
> I have the same problem and I add the following in
> mapred-site.xml and hadoop-env.sh but I still have the same prob
Hello all,
I am trying to create a ByteArrayEdges object for a given vertex. All
out-neighbors can be represented using Integers and there are no
weights in the graph so I am using Edge to
populate my object.
Please see the following example:
@Test
public void error(){
GiraphConfiguration gir
Thank you for the reply Sonja,
I am following the quick start guide in the Apache Giraph website so I'm
working in a single-node, pseudo-distributed cluster.
I have no idea why there are 2 map tasks, my configuration is the following:
mapred.job.tracker
hdnode01:54311
mapred.tasktracker.map.
Hello,
I have successfully set up hadoop 1.2.1 and giraph 1.1.0 and tested
the SimpleShortestPathsComputation as shown in the quick start guide.
However, I am more interested in the SimplePageRankComputation and I
fail to execute it.
In particular, I issue the following command:
$HADOOP_HOME/bin
