The input regexp does not look right to me. You are expecting a space between
groups, but your example contains no spaces. And where do you handle the
first/last quotes? Wouldn’t it look more like this:
input.regex = “\([^\~]*)[\~]*([^\~]*)[\~]*([^\~]*)\
Rather than trying to tackle it all at
Not sure if you are interested in alternative solutions to HWI, but you might
want to check out Beeswax in Hue (https://ccp.cloudera.com/display/HUE/Beeswax).
On Oct 5, 2011, at 9:10 AM, jcfol...@pureperfect.com wrote:
Hi,
Trying to get the Hive Web UI running, but it 404s. Everything seems
You need to write a UDF, like this person did:
http://search-hadoop.com/m/HFWE32CYs6x/v=plain
On Sep 15, 2011, at 9:03 AM, Chalcy Raja wrote:
Hi,
I have a situation where I need to do urldecode on one particular column. Is
there any hive built in function available?
Thank you,
Is your external file compressed with GZip or BZip? Those file formats aren’t
splittable, so they get assigned to one mapper.
On Aug 15, 2011, at 10:23 AM, Jon Bender wrote:
Hello,
I have external tables in Hive stored in a single flat text file. When I
execute queries against it, all
, at 10:47 AM, Jon Bender wrote:
It's actually just an uncompressed UTF-8 text file.
This was essentially the create table clause:
CREATE EXTERNAL TABLE foo
ROW FORMAT DELIMITED
STORED AS TEXTFILE
LOCATION '/data/foo'
Using Hive 0.7.
On Mon, Aug 15, 2011 at 10:37 AM, Loren Siebert lo
Can you run normal MR jobs, like the example Pi calculation? Sometimes a
no-reducer problem stems from DNS issues— reducers use node names, not IP
addresses, so you need to have each machine knows how to resolve the names of
all the other machines in the cluster.
If it's a new cluster, you may
Sorry, null pointer exception
On May 3, 2011, at 12:23, Raghunath, Ranjith ranjith.raghuna...@usaa.com
wrote:
Thanks Loren. Pardon my ignorance but what is an NPE?
Thank you,
Ranjith N. Raghunath
-Original Message-
From: Loren Siebert [mailto:lo...@siebert.org]
Sent
You need to tell Hive about the JAR. This is how I do it in hive-site.xml:
property
namehive.aux.jars.path/name
valuefile:///usr/lib/hive/lib/hive-contrib-0.7.0-CDH3B4.jar/value
descriptionThese JAR file are available to all users for all
jobs/description
/property
On Apr 5, 2011, at
