If you look into ${HIVE_HOME}/bin/hive script there are multiple ways to
add the jar. One of my favorite, besides the .hiverc file, has been to put
the jar into ${HIVE_HOME}/auxlib dir. There always is the
HIVE_AUX_JARS_PATH environment variable (but this introduces a dependency
on the
You might also look at http://www.quora
.com/Hive-computing/How-are-SQL-type-analytic-and-windowing-functions-accomplished-in-Hadoop-Hivefor
a way to utilize secondary sort for analytic windowing functions.
RANK() OVER(...) will require grouping and sorting. While it can be done
in the mapper or
http://www.quora.com/Hive-computing/How-are-SQL-type-analytic-and-windowing-functions-accomplished-in-Hadoop-Hive
--
Alex K
http://www.cloudera.com/company/press-center/hadoop-world-nyc/
On Thu, Apr 12, 2012 at 1:43 PM, Saurabh S saurab...@live.com wrote:
I have a table with three columns, A,
1) Would `select count(1) from (query)` do the same thing? I am a bit
confused what is the semantic of assert: is it just no rows or some kind of
syntax error check?
2) Hive is not an OLTP and is not optimized for single row inserts (or
updates for this matter). In a trivial implementation one
