Hi,
I am getting very strange exception, i don't understand why i am getting
this exception. when i am dumping or storing the jndScoreAttrWithDevices
i am getting the class cast exception saying cannot convert Integer to
String.
but i am able to dump or store grpByScoreattributevalueFroMlg and
Hi,
I wrote a custom InputFormat. When I ran the pig script Load function
using this InputFormat, the number of InputSplit = 16, but there was
only 2 map tasks handling these splits. Apparently the no. of map tasks
= the no. of input files.
Does the number of Map task not correspond to the
Pig is a little too smart when dealing with data. It has a feature called
split combination. If you set it to false, you should see more mappers.
SET pig.noSplitCombination true;
On Tue, Apr 22, 2014 at 12:14 PM, Patcharee Thongtra
patcharee.thong...@uni.no wrote:
Hi,
I wrote a custom