Sebastian,
thank you very much for your help!
On Tue, Feb 4, 2014 at 10:10 AM, Sebastian Schelter s...@apache.org wrote:
Hi Alexander,
the only inputformat that we have which is compatible with
SimpleShortestPathsComputation is the
Hi Alexander,
what do you use as type for your vertex ids? It looks that you are
trying to use longs, while IntIntNullTextInputFormat only provides ints,
that could be the error.
--sebastian
On 02/03/2014 05:06 PM, Alexander Frolov wrote:
Hello,
I am trying to load data in from file in
On Mon, Feb 3, 2014 at 8:20 PM, Sebastian Schelter s...@apache.org wrote:
Hi Alexander,
what do you use as type for your vertex ids? It looks that you are trying
to use longs, while IntIntNullTextInputFormat only provides ints, that
could be the error.
--sebastian
I also thought so, but
Hello,
I am trying to load data in from file in IntIntNullTextInputFormat. But I
get is the following message:
[hduser@localhost ~]$ $HADOOP_HOME/bin/hadoop jar
$GIRAPH_HOME/giraph-examples/target/giraph-examples-1.1.0-SNAPSHOT-for-hadoop-0.20.203.0-jar-with-dependencies.jar
What types does the vertex class that you use in your computation require?
On 02/03/2014 05:28 PM, Alexander Frolov wrote:
On Mon, Feb 3, 2014 at 8:20 PM, Sebastian Schelter s...@apache.org wrote:
Hi Alexander,
what do you use as type for your vertex ids? It looks that you are trying
to use
I've tried .LongLongNullTextInputFormat and got this:
[hduser@localhost ~]$ $HADOOP_HOME/bin/hadoop jar
$GIRAPH_HOME/giraph-examples/target/giraph-examples-1.1.0-SNAPSHOT-for-hadoop-0.20.203.0-jar-with-dependencies.jar
org.apache.giraph.GiraphRunner
If you just wanna play with Giraph, I suggest you start with the
PageRank example:
https://giraph.apache.org/pagerank.html
--sebastian
On 02/03/2014 05:49 PM, Alexander Frolov wrote:
I've tried .LongLongNullTextInputFormat and got this:
[hduser@localhost ~]$ $HADOOP_HOME/bin/hadoop jar
On Mon, Feb 3, 2014 at 9:06 PM, Sebastian Schelter s...@apache.org wrote:
If you just wanna play with Giraph, I suggest you start with the PageRank
example:
https://giraph.apache.org/pagerank.html
I have seen it. I think there is no much difference in SSSP and PageRank
examples. By the
Hi Alexander,
the only inputformat that we have which is compatible with
SimpleShortestPathsComputation is the
org.apache.giraph.io.formats.JsonLongDoubleFloatDoubleVertexInputFormat
which is used in
org.apache.giraph.examples.SimpleShortestPathsComputationTest#testToyData
It's not as nice
