Hi All,
Thanks in advance!
I am running hive queries with mr engine and I wanted to get unique-id from
the mapper task so I used following property from configuration
conf.get("mapreduce.task.id");
Now I want to run same hive queries with tez engine and I want to know what
should be my unique-id. Is there any property from configuration or other
that can give me unique-id from the mapper task?
I am using conf.get("mapreduce.task.partition") property, Is that guranteed
to give unique - id for tez?
Regards,
Amey
