Hello!
I built a hadoop cluster including 12 nodes which is based on arm(cubietruck),
I run simple program wordcount to find how many words of h in hello, it runs
perfectly. But I run a mutiple program like pi,i run like this:
./hadoop jar hadoop-example-0.21.0.jar pi 100 10
infomation
Apache Hadoop 0.20 and 0.21 are both very old and unmaintained releases at
this point, and may carry some issues unfixed via further releases. Please
consider using a newer release.
Is there a specific reason you intend to use 0.21.0, which came out of a
branch long since abandoned?
On Sat, Jul
Hi
I'd say than no matter what version is running, parameters seem not fit
the cluster that doesn't manage to handle 100 maps that each process a
billion samples : it's hitting the mapreduce timeout of 600 seconds
I'd try with something like 20 10
Ulul
Le 18/07/2015 12:17, Harsh J a
