Today i will discuss about the shell script code snippet which will run for x hours. Below is the code snippet which will help you to run code for x hours. ## Here I am using 10 seconds , in order to run for 1 hours, mention the same in seconds which is 3600. $vartime value will be set to 3600 initially. vartime=$((SECONDS+10)) echo $vartime ## $SECONDS tells you the time period for which script is running.Initially it will be 0 seconds when script starts. So, 0 will be compared…
Month: February 2019
AWS configuration files in Pentaho 8.2
Today, I will discuss about the configurations files which are newly introduced in Pentaho version >8. First of all, if you see in Pentaho version greater than 8, S3 file input and S3 file output components, Access Key and Secret Key variables are removed. See the below SS. Below are the steps to be performed in windows Machine. 1. create folder inside C:/Users/user/.aws 2. In order to create .aws folder , give folder name as .aws. then .aws folder gets created. 3. Inside .aws folder, create files config and credentials…
INTERVIEW QUESTIONS IN PENTAHO SET-3
Today, I will share few more set of questions that can be asked in Pentaho DI Interview. 1. How you will merge the rows in one row based with delimiter as separator in Pentaho 2. How to split the row into multiple rows having delimiter in it using Pentaho DI. 3. Scenario Based Question We have three csv files with Data as below File1.txt A B C 1 2 3 1 3 1 1 1 3 File2.txt A B C 1 2 1 2 1 1 1 3 1 File3.txt…
Pentaho Data Integration Enterprise Edition Installation
Today, I will discuss about the installation process of Pentaho Data Integration Enterprise Edition(30 Days Trial Version) available on Pentaho Site. As the community version of Pentaho gives a lot of opportunity to work in a lot of domains, Pentaho Enterprise version also have a lot of beneficiary apart from the usual support stuff. We will evaluate Pentaho versions in another article. In this article we will try and install the Enterprise versions in Windows and *Nix environment. First of all, we need to go to the main site of…