Home | About | Sematext search-lucene.com search-hadoop.com
clear query|facets|time Search criteria: .   Results from 1 to 10 from 20 (0.112s).
Loading phrases to help you
refine your search...
USE CASE:: Hierarchical Structure in Hive and Java - Hive - [mail # user]
...Hello All,We are having a use case where we need to create the hierarchical structureusing Hive and JavaFor exampleLets say in an organisation we need to create Org charti.e. Senior director...
   Author: yogesh dhari, 2014-10-22, 05:56
HIVE::START WITH and CONNECT BY implementation in Hive - Hive - [mail # user]
...Hello AllHow can we achive*start with .. connect by* clause can be used to select data that has ahierarchical relationship (usually some sort of parent->child(boss->employee or thing-&...
   Author: yogesh dhari, 2014-10-20, 07:12
[expand - 1 more] - Re: PLEASE HELP :: HOW TO DO INNER JOIN IN HIVE - Hive - [mail # user]
...Thanks Devopam ,I did not get your point, could you pls show me a dummy query in my caseRegardsOn Wed, Oct 15, 2014 at 1:42 PM, Devopam Mittra  wrote: ...
   Author: yogesh dhari, 2014-10-15, 08:20
HIVE QUERY HELP:: HOW TO IMPLEMENT THIS CASE - Hive - [mail # user]
...Hello All,I have a use case in RDBMS query which I have implemented inHIVE as..*1.1) Update statement* *in RDBMS*update  TABLE1setAge= case when isnull(age,'') ='' then 'A= Current' els...
   Author: yogesh dhari, 2014-03-04, 06:46
[expand - 3 more] - Re: Hive Query :: Implementing case statement - Hive - [mail # user]
...Hello Stephen ,Yes, actully I have used Left Outer Join instead of Join, there were leftouter joins in RDBMS Query instead of join.Thanks again :)On Thu, Feb 20, 2014 at 10:45 AM, Stephen Sp...
   Author: yogesh dhari, 2014-02-20, 07:05
HIVE SUB QUERY:: How to implement this case - Hive - [mail # user]
...Hello all,  I have a case statement where I need to work like this logic.  select as_of_dt as as_of_dt, max_feed_key as max_feed_key, min_feed_key as min_feed_key from table feed_k...
   Author: yogesh dhari, 2014-01-22, 17:42
[expand - 1 more] - Re: working with HIVE VARIALBE: Pls suggest - Hive - [mail # user]
...Thanks all for your help..  I think was not so much clear about what I was trying to do...  I was just trying to create a variable  in Hive like in RDBMS,  and want to st...
   Author: yogesh dhari, 2014-01-06, 18:24
Setting value into hive varialble - Hive - [mail # user]
...Hello All,   I have a case statement, where I need to check the date passed through parameter,  If date is 1st date of the month then keep it as it as else set the parameter date t...
   Author: yogesh dhari, 2014-01-02, 11:56
CASE Statement not working in hive - Hive - [mail # user]
...Hello all,    I have wrote this query .    *" select*  *case when as_date rlike '2013-05-01' then as_date else '2013-07-04' end as as_date from table AA ; " *  ...
   Author: yogesh dhari, 2013-12-24, 12:04
[expand - 1 more] - Re: to find the 1st day of the month in hive - Hive - [mail # user]
...Hi, Can i use this.  select date_sub('2013-12-08', (day('2013-12-08')) -1) from table.  just want to cross chk   On Tue, Dec 24, 2013 at 3:48 PM, yogesh dhari  wrote: &nb...
   Author: yogesh dhari, 2013-12-24, 10:55
Sort:
project
Hive (19)
MapReduce (9)
Pig (8)
Sqoop (7)
HDFS (2)
Hadoop (1)
type
mail # user (20)
date
last 7 days (0)
last 30 days (3)
last 90 days (3)
last 6 months (3)
last 9 months (20)
author
Namit Jain (645)
Carl Steinbach (409)
Zheng Shao (382)
Brock Noland (366)
Edward Capriolo (297)
Navis (295)
Ashutosh Chauhan (287)
Gunther Hagleitner (231)
Thejas M Nair (224)
John Sichi (212)
Lefty Leverenz (212)
Xuefu Zhang (175)
Ning Zhang (171)
Sergey Shelukhin (155)
Kevin Wilfong (152)
He Yongqiang (139)
Eugene Koifman (124)
Jason Dere (122)
Harish Butani (116)
Alan Gates (113)
Nitin Pawar (113)
Vaibhav Gumashta (108)
Prasanth J (101)
Joydeep Sen Sarma (95)
Szehon Ho (94)
yogesh dhari