installing Hive on one node is OK!
2012/10/20 Artem Ervits
> Hello all,
>
> ** **
>
> I’m trying to install Hive on a four-node Hadoop cluster and am a bit
> confused by the instructions in the wiki. Am I to c? Or is there a
> distributed installation of Hive that I’m missing?
>
> ** *
This class is present in $HIVE_HOME/lib/hive-common-X.X.X.jar
See if you have classpath set properly and this jar is in place.
--
Ravi.
*''We do not inherit the earth from our ancestors, we borrow it from our
children.'' PROTECT IT !*
On Sat, Oct 20, 2012 at 2:52 AM, Artem Ervits wrote:
> He
Hello all,
I'm trying to install Hive on a four-node Hadoop cluster and am a bit confused
by the instructions in the wiki. Am I to install Hive on one node or client and
have it point to the distributed Hadoop cluster? Or is there a distributed
installation of Hive that I'm missing?
So far I'v
Hi Keith
Can you get anything when you run "show databases" from php?
Chen
On Fri, Oct 19, 2012 at 2:48 AM, Keith Wiley wrote:
> I never needed the -S. I would just call it with -e, but yeah, that's the
> basic idea. The output is gathered in the remaining optional arguments to
> exec().
>
>
UDF can process multiple arguments. You just want to define the function
signature in that way.
For example,
evaluate(String s1, String s2, boolean t)
On Thu, Oct 18, 2012 at 11:36 PM, Chris Gong wrote:
> **
> i find that UDF can only process one argument like
>public long evaluate(String
