Food for thought: Bret Victor – Invention by Principle
Came across this awesome video. Couldn’t help but share this. Bret Victor – Inventing on Principle
Yash Sharma
Yash Sharma is a Big Data & Machine Learning Engineer, A newbie OpenSource contributor, Plays guitar and enjoys teaching as part time hobby. Talk to Yash about Distributed Systems and Data platform designs.
Few exceptions and solutions while implementing new drill functions
The post talks about two exceptions I came across while trying to implement new Drill Functions. I would keep updating the list as i come… Read More »Few exceptions and solutions while implementing new drill functions
How to contribute to Apache Drill : Implementing Drill Math Functions
This is a compiled version of my lessons from Apache Drill Contribution. Hope its helpful for beginners. Cheers.\m/ This is a crisp post on contributing… Read More »How to contribute to Apache Drill : Implementing Drill Math Functions
Z-Algorithm for Longest Common Prefix of string
The Z-Algorithm solves the longest common prefix of string in a linear time. It can be used as substitutes of Suffix trees and suffix array… Read More »Z-Algorithm for Longest Common Prefix of string
Find minimum element in rotated sorted array – Modified binary search
Here is small snippet to find minimum element in rotated sorted array. The code uses a modified binary search to search the element from the… Read More »Find minimum element in rotated sorted array – Modified binary search
Lexicographic permutation of Number/String
A Util class for Lexicographically sorted permutations of number/string. Get N-th element of the result or next element for a given element without calculating all… Read More »Lexicographic permutation of Number/String
Motivating India: Is India lagging behind in Open Source contributions ?
We Indians work across different parts of the globe on different horizontals and on a wide variety of technologies. We have adopted Open Source technologies… Read More »Motivating India: Is India lagging behind in Open Source contributions ?
What is Apache Drill
Apache Drill by Apache Foundation is the first open source implementation of the Google’s Dremel paper for interactive query processing. Apache Drill provides low latency ad-hoc… Read More »What is Apache Drill
Debugging Apache Drill Sqlline-Query with Java remote debugging
Apache Drill currently provides us an SQLLINE prompt where we can fire a lot of sql queries and see drill in action. Currently the parser… Read More »Debugging Apache Drill Sqlline-Query with Java remote debugging
Quick post: pushing your git source to github
Just switch to the root of the git source that you want to push on to github and hit the below command: git push –mirror… Read More »Quick post: pushing your git source to github
Debugging tests cases with maven : java remote debugging
The project testcases can be debugged in maven by the java remote dubugging options. Just add the debugging options along with the mvn test command.… Read More »Debugging tests cases with maven : java remote debugging
Maven build failing org.codehaus.plexus.archiver.AbstractArchiver$1 .hasNext(AbstractArchiver.java)
This is an stack overflow error maven build ends up with certain number of times. Adding the following maven option seems to fix it fine.… Read More »Maven build failing org.codehaus.plexus.archiver.AbstractArchiver$1 .hasNext(AbstractArchiver.java)