Hi,
Using giraph, I am taking input in the format
TextDoubleDoubleAdjacencyListVertexInputFormat and I want my Vertex to
be of type Vertex i.e vertex value in
input is in DoubleWritable and in program it is of type Text. Can this
be done in giraph i.e will giraph type cast it??
or what should I do
Hello Giraph list,
I have a problem that has two steps. Step 2 needs to start after step 1
completes. Step 1 is completed when all the vertices have voted to halt and
there are no more messages.
I know I can switch my computes using a MasterCompute, but it is unclear how I
re-awaken all th
Btw, the jobs we run typically run for hours, so total time is mostly just sum
of input + supersteps for us, since a very little extra time is negligible.
However, I see your job itself is so small, so to be more accuratetotal time =
time between start of your job (once all machines were allocat
Please take a look at GIRAPH-838Note that there is a little window between end
of one superstep & start of the other. So, this 120 s can be accounted for
that. But what I meant was total time is as good as sum of input + other
supersteps (though only approximately because of this slight extra ti
Hi Pavan,
I might have misunderstood your explanation. But from the giraph timers I
received, Total does not seem to be:
sum of input time + sum of time in all supersteps
For example the following timers were outputted after I ran the
ConnectedComponents algorithm:
Giraph Timers
Initialize
Hi,
Thank you for the explanation :)
It was confusing when reading it, some of the timers I can intuitively
understand, however I think it would be beneficial if these explanations
were added to the API docs, then if anyone else is confused they can look
up the meanings there.
https://giraph.apa
I wrote the Initialize counter :) Please tell me if the name seems confusing
So,Initialize = the time spent by job waiting for resources. In a shared pool
the job you launch may not get all the machines needed to start the job. So for
instance you want to run a job with 200 workers, giraph does n
Hi,
Could you also explain what the following timers correspond to as well
please:
Giraph Timers
Initialize (ms)=775
Setup (ms)=105
Shutdown (ms)=12537
Total (ms)=27075
Thanks,
Ghufran
On Thu, Apr 17, 2014 at 9:10 PM, Pavan Kumar A wrote:
> Input consists of
> > reading the input (verti
