Thanks Brad
On Monday, December 2, 2013 5:09 PM, Brad Ruderman
wrote:
Check out
size
https://cwiki.apache.org/confluence/display/Hive/LanguageManual+UDF
Thanks,
Brad
On Mon, Dec 2, 2013 at 5:05 PM, Raj Hadoop wrote:
hi,
>
>
>how to find number of elements in an array in Hive tabl
Hi
It seems to me that a lot of hadoop 2.2 support work is done on trunk. While I
don't find documentations related. So any doc I can refer to , say build / run
BKM etc.? Especially those part related to Yarn Stable API in hadoop 2.2 since
it changes a lot from alpha.
Best Regards,
Raymond Liu
You can use ADD JAR command inside a Hive script and a parameter in Oozie
workflow definition. Example is here:
http://blog.cloudera.com/blog/2013/01/how-to-schedule-recurring-hadoop-jobs-with-apache-oozie/
2013/12/2
> Is it possible to specify a Hive auxiliary jar (like a SerDe) that is in
> H
Check out
size
https://cwiki.apache.org/confluence/display/Hive/LanguageManual+UDF
Thanks,
Brad
On Mon, Dec 2, 2013 at 5:05 PM, Raj Hadoop wrote:
> hi,
>
> how to find number of elements in an array in Hive table?
>
> thanks,
> Raj
>
>
hi,
how to find number of elements in an array in Hive table?
thanks,
Raj
Is it possible to specify a Hive auxiliary jar (like a SerDe) that is in
HDFS rather than the local fileystem?
I am using a CsvSerDe I wrote and when I specify it Hive hive.aux.jars.path
with a local file system path it works:
hive -hiveconf hive.aux.jars.path=*file:*///path/to/truven-hive-serdes
I found a solution:
set hive.auto.convert.join.noconditionaltask.size=2500;
The default is 100MB. If I drop it to 25MB it now works. I ran this with
my full 11-table join on production data and it finished successfully and
in a reasonable amount of time.
-Michael
On Mon, Dec 2, 2013 at
Hi,
I recently wrote a CSV SerDe for Hive. It works in most scenarios, but
I've found one situation where Hive is failing with it. I also tried the
queries with the opensource CSV SerDe: https://github.com/ogrodnek and I
see the same issue. So either we both wrote our SerDe incorrectly or there
Hi,
I have setup WebHCat that is bundled with Hive 0.11.0. I am able to kick
of map reduce jobs with the REST API successfully. However I am having
some issues with Hive commands over REST. The following is my
$TEMPLETON_HOME/webhcat-site.xml.
templeton.pig.archive
s3n://pearso
Hi huang,
Redirect the output to a file on the local file system.
hive -e "DDL" > hive.log
You can then go through the hive.log file to figure out if the query was
successful or not.
Thank you,
Sachin
-Original Message-
From: "Garg, Rinku"
Sent: 02-12-2013 13:39
To: "user@hive.apac
it's not worked ,when i write script,first way i used is what you suggested
On Mon, Dec 2, 2013 at 8:07 PM, Nitin Pawar wrote:
> try writing a wrong ddl and capture the command exit status with $?
>
> if thats what you are looking for
>
>
> On Mon, Dec 2, 2013 at 5:34 PM, ch huang wrote:
>
>>
try writing a wrong ddl and capture the command exit status with $?
if thats what you are looking for
On Mon, Dec 2, 2013 at 5:34 PM, ch huang wrote:
> i means how to judge if the hive DDL success or fail ,i figure it out by
> myself ,i store the error output to a file ,then search FAIL text i
i means how to judge if the hive DDL success or fail ,i figure it out by
myself ,i store the error output to a file ,then search FAIL text in the
file,if not, success,if get ,fail
On Mon, Dec 2, 2013 at 4:08 PM, Garg, Rinku wrote:
> Set your hive home to $HIVE_HOME variable and execute the fol
Set your hive home to $HIVE_HOME variable and execute the following command.
$HIVE_HOME/bin/hive -e "DDL"
Thanks & Regards,
Rinku Garg - Global Commercial Services
From: ch huang [mailto:justlo...@gmail.com]
Sent: 02 December 2013 13:22
To: user@hive.apache.org
Subject: issue about hive comman
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