Hi All,
Does anybody have ideas to solve this issue?
Thanks,
Seema
From: Seema Datar mailto:sda...@yahoo-inc.com>>
Date: Tuesday, April 29, 2014 at 11:10 PM
To: "user@hive.apache.org<mailto:user@hive.apache.org>"
mailto:user@hive.apache.org>>
Subject: Re: OrcOutpu
-from/write-to an ORCFile.
Please refer to
https://cwiki.apache.org/confluence/display/Hive/HCatalog+InputOutput
-Abhishek
On Tue, Apr 29, 2014 at 6:40 AM, Seema Datar
mailto:sda...@yahoo-inc.com>> wrote:
Hi,
I am trying to run an MR job to write files in ORC format. I do not see any
Hi,
I am trying to run an MR job to write files in ORC format. I do not see any
files created although the job runs successfully. If I change the output format
from OrcOutputFormat to TextOutputFormat (and that being the only change), I
see the output files getting created. I am using Hive-0.1
AM
To: "user@hive.apache.org<mailto:user@hive.apache.org>"
mailto:user@hive.apache.org>>
Subject: Re: computing median and percentiles
not a hive question is it? its more like a math question.
On Wed, Mar 19, 2014 at 1:30 PM, Seema Datar
mailto:sda...@yahoo-inc.com&
I understand the percentile function is supported in Hive in the latest
versions. However, how does once calculate percentiles when the data is across
two columns. So say -
Value Count
100 2 ( so basically 100 occurred twice)
200 4
300 1
400 6
500 3
I want to find out the 0.25 percentile
