It looks like your "+" in the JAR name is being replaced in the file/URL
as " ".
Hive 0.5 is old. If possible, consider upgrading.
On 03/27/2012 08:17 PM, Manish Bhoge wrote:
khoa,
When you run HiveQL with filter condition then it uses reducer
otherwise it just uses map tasks to select your
In the "SELECT * FROM foo" case, Hive doesn't execute a map-reduce job
at all, just a fetch task from the raw file(s).
On 03/27/2012 08:17 PM, Manish Bhoge wrote:
khoa,
When you run HiveQL with filter condition then it uses reducer
otherwise it just uses map tasks to select your data. There i
khoa,
When you run HiveQL with filter condition then it uses reducer otherwise it
just uses map tasks to select your data. There is a issue with your reducer.
Sent from my BlackBerry, pls excuse typo
-Original Message-
From: "Nguyen, Khoa"
Date: Tue, 27 Mar 2012 20:55:24
To: user@hive
I'm using Hive distribution from CDH v0.5.0+32 and was able to run a simple
query "select * from country;" But when I try to run "select * from country
where code = 'US', I get the error below: hive-exec-0.5.0+32.jar does exist
under /usr/local/cdh_hive-0.5.0 32/lib
hadoop@Frankenbox2:/usr/loca
Hi,
Does Hive server support multiple concurrent client connections?
The following page says it does not support them.
https://cwiki.apache.org/Hive/hiveodbc.html
Hive Server is currently not thread safe
The following page says that it was designed to support multiple connections.
But there's no
