Tags » Hive

Winter Haven

DaD DESIGN “Woodpecker Cottage” @ District 20 starting on the 21st
DaD DESIGN “Old Memory Bicycle Winter Ed.” @ Fameshed
Botanical – *Edged Brick Park… 119 more words

Hive UDF - Simple Example

Impala comes with more built in functions to apply on data. Hive has limited builtin functions. Hive UDF classes are handy to write functions to apply on data. 140 more words


Optimization Parameters Overview

When you process large volume of data sets using Hive, there are tuning parameters shall help you to reduce the job long running time. By knowing/understanding those parameters, you can decide when to use these parameters. 619 more words


Hive Config - Order of precedence

By knowing the order of precedence of the hive config properties, programmer can have more control on setting/overwriting the properties in environment/job level.


Reluctantly snowed in

It appears that I will not be able to avoid the snow scenes much longer. I really would like to enjoy this glorious Fall weather a bit longer.  188 more words

Alexa Maravilla