sort by query produces multiple independent files.
order by - just one file
usually sort by is used with distributed by.
In older hive versions (0.7) they might be used to implement local sort
within partition
similar to RANK() OVER (PARTITION BY A ORDER BY B)
On Sat, Mar 7, 2015 at 3:02 PM, ma
Hello all,
I am a new to hadoop and hive in general and i am reading "hadoop the
definitive guide" by Tom White and on page 504 for the hive chapter, Tom
says below with regards to soritng
*Sorting and Aggregating*
*Sorting data in Hive can be achieved by using a standard ORDER BY clause.
ORDER B
Hi
I'm a freshman in hadoop world. After some struggling, i've successfully make
hadoop 2.6 running on my windows 7 laptop.
However when I want to run hive 1.0.0 on my win 7 system, I found there is no
cmd line script as provided for linux.
It's also hard to find any useful message in goog
Rebooted hive server and it now works!
Mich Talebzadeh
http://talebzadehmich.wordpress.com
Publications due shortly:
Creating in-memory Data Grid for Trading Systems with Oracle TimesTen and
Coherence Cache
NOTE: The information in this email is proprietary and confidential. Thi
