Hi Devs,
I was able to get Giraph running on Yarn by creating Yarn specific
configuration programmatically. I think that it's better if we can
have some shell scripts specific to Yarn (or may be modifications to
existing shell scripts), so that we can easily deploy Giraph jobs on
Yarn clusters.
Hello all :)
I am having problems calling getContext().getInputSplit(); inside the compute()
method in the workers.
It always returns as if it didn't get any split at all, since
inputSplit.getLocations() returns without the hosts that should have that split
as local and inputSplit.getLength()
Hi Guys,
Any help on this will be appreciated. I am repeating my question and my
code below:
I am implementing an algorithm in Giraph that reads the vertex values from two
input files, each has its own format. I am not using any EdgeInputFormatClass.
I am now using
Hello all :)
I am programming an application that has to create and destroy a few vertices.
I was wondering if there is any protection in Giraph to prevent a vertex to
send a message to another vertex that does not exist (i.e. provide a vertex id
that is not associated with a vertex yet).
Is
That makes sense, since the Context doesn't have a real InputSplit (it's
a Giraph one - see BspInputSplit).
What information are you trying to get out of the input splits? Giraph
workers can process an arbitrary number of input splits (0 or more), so
I don't think this will be useful.
You
Yes, you can control this behavior with the VertexResolver. It handles
all mutations to the graph and resolves them in a user defined way.
Avery
On 8/19/13 9:21 AM, Marco Aurelio Barbosa Fagnani Lotz wrote:
Hello all :)
I am programming an application that has to create and destroy a few
