Monthly Archives: May 2024

Hive, Spark and Presto

Posted on May 30, 2024 by Siddharth Jain

from https://www.uber.com/blog/presto While batch and ETL jobs run on Hive and Spark, near real-time interactive queries run on Presto. this is a sentiment I have seen at other places as well – use presto for adhoc, near real-time analytics. My question is: what … Continue reading →

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Lucene: Getting Started

Posted on May 20, 2024 by Siddharth Jain

Making some notes on how to get started with Lucene. The first step is to clone the repo. The best way to getting started is by running the demo program org.apache.lucene.demo.IndexFiles which indexes files and org.apache.lucene.demo.SearchFiles which searches files. In … Continue reading →

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ASCII art generation on Mac using FIGlet

Posted on May 10, 2024 by Siddharth Jain

FIGlet is a program that creates large characters out of ordinaryscreen characters These days you can use online websites like this to generate the art for you but if you want to install the program on your computer and run … Continue reading →

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