Data Analysis Example
A knowledge repository of the things I found interesting while working.
Pages
(Move to ...)
Teradata Example
MySql Implementation Example
Python Examples
All Posts
▼
Wednesday, 22 November 2017
Python Code for Execute Script to Accept Attributes and do custom action
›
""" sample record; Source System,Source table,Element (column) name,From position,To Position,Column Position Genelco,XCISAC...
2 comments:
Saturday, 18 November 2017
Understanding Hadoop Record Reader and Input Split
›
Current Challenge: Loading fixed width mainframe files into Hive. Reading required: https://hadoopi.wordpress.com/2013/05/27/understan...
Sunday, 2 October 2016
All about Greenplum Partitioning - The system catalog tables at your help
›
I was trying to improve and create ways to identify the partitioning mechanism of the Greenplum tables. Please see the queries below that...
1 comment:
Sunday, 15 May 2016
HortonWorks Sandbox Hive error - How to resolve the issue
›
If you have recently downloaded the HDP vm and tried to launch HIVE, you must have encountered the below error: [root@sandbox ~]# hive S...
Thursday, 21 April 2016
Basic Operations on Arrays - Python vs. Java
›
Below , we have listed the difference between array operations between Python and Java. Python Java Python Array De...
›
Home
View web version
