I'm using data stored in avro-1.7.4 format and trying to use Pig for data
manipulation. When trying to LOAD data and then STORE them again I've receive
following error:
ERROR 2116: Output Location Validation Failed for:
'file:///home/pig/100/test.avro More info to follow: Can't redefine:
I think there's a problem with your schema.
{DataASet: (A1: int,A2: int,DataBSets: {DataBSet: (B1: chararray,B2:
chararray)})}
should probably look like
{DataASet: (A1: int,A2: int,DataBSets: {(DataBSet: (B1: chararray,B2:
chararray))})}
On Thu, Aug 7, 2014 at 11:22 AM, Klüber, Ralf
Hello,
Much appreciated you taking your time to answer.
should probably look like
{DataASet: (A1: int,A2: int,DataBSets: {(DataBSet: (B1: chararray,B2:
chararray))})}
How to achieve this? I tried:
```
b = load 'b.json' using JsonLoader('
DataASet: (
A1:int,
A2:int,
I haven't worked with JsonLoader much, so I'm not sure what the problem is.
But your schema looks correct for your JSON structure now.
DataBSets is an Array (or Bag) of Objects (or Tuples). Each Object (or
Tuple) inside the Array has one key which maps to an Object(or Tuple) with
two keys. This
Hi guys,
Can anyone help me with this question:
http://stackoverflow.com/questions/25208053/how-can-i-use-describe-and-dump-inside-nested-foreach
The current answer seems like a hack. Do we have a cleaner and more robust way?
