Prashant Bhalesain pbhalesain

pbhalesain / timer.py

Created February 19, 2023 08:51

Python Countdown timer.

	import time

	def countdown(time_secs):
	while(time_secs):
	mins, secs = divmod(time_secs, 60)
	timeformat = '{:02d}:{:02d}'.format(mins, secs)
	print(timeformat, end='\r')
	time.sleep(1)
	time_secs -= 1
	#print('stop')

pbhalesain / deploy_hdp31hdf34.sh

Created November 1, 2019 13:48 — forked from abajwa-hw/deploy_hdp31hdf34.sh

Deploy HDP 3.1 and HDF 3.4

	#!/usr/bin/env bash
	# Launch Centos/RHEL 7 VM with at least 8 vcpu / 32Gb+ memory / 100Gb disk
	# Then run:
	# curl -sSL https://gist.github.com/abajwa-hw/9bf11bcaadaa7f94f9075432ce5b3d0b/raw \| sudo -E sh

	export create_image=${create_image:-true}
	export ambari_version=2.7.3.0
	#export mpack_url="http://public-repo-1.hortonworks.com/HDF/centos7/3.x/updates/3.4.0.0/tars/hdf_ambari_mp/hdf-ambari-mpack-3.4.0.0-155.tar.gz"
	#export mpack_url="http://public-repo-1.hortonworks.com/HDF/centos7/3.x/updates/3.4.1.0/tars/hdf_ambari_mp/hdf-ambari-mpack-3.4.1.0-5.tar.gz"
	export mpack_url="http://public-repo-1.hortonworks.com/HDF/centos7/3.x/updates/3.4.1.1/tars/hdf_ambari_mp/hdf-ambari-mpack-3.4.1.1-4.tar.gz"

pbhalesain / README.md

Created April 21, 2016 17:55 — forked from nicerobot/README.md

Mac OS X uninstall script for packaged install of node.js

To run this, you can try:

curl -ks https://gist.githubusercontent.com/nicerobot/2697848/raw/uninstall-node.sh | bash

I haven't tested this script doing it this way but i run a lot of my Gists like this so maybe this one'll work too.

Alternatively,

curl -ksO https://gist.githubusercontent.com/nicerobot/2697848/raw/uninstall-node.sh

chmod +x ./uninstall-node.sh

pbhalesain / Spark Learning

Created June 11, 2015 14:27

	Certified Spark Developer - Databricks Certification
	https://databricks.com/spark/certification/certified-spark-developer
	http://go.databricks.com/spark-certified-developer
	Books:
	Learning Spark (The main book) - O'reilly
	Introduction to Apache Spark (Video Book) - O'reilly - Paco Nathan
	Spark Reference Applications https://www.gitbook.com/book/databricks/databricks-spark-reference-applications/details
	Spark Knowledge Base (Troubleshoot, Best Practices) https://www.gitbook.com/book/databricks/databricks-spark-knowledge-base/details
	Advanced Analytics with Spark - O'reilly - Sean Owen et al.
	Fast Data Processing - Packt - Holden Karau

pbhalesain / instructions and how-to

Created January 27, 2013 16:33 — forked from tariqmislam/instructions and how-to

	=================================================================
	SETTING UP SSHD AS A SERVICE FOR RUNNING HADOOP DAEMONS ON WINDOWS 7
	=================================================================

	Steps:

	1. Download 'setup.exe' from Cygwin website
	2. Right-click on 'setup.exe'
	3. Leave settings as they are, click through until you come to the plugin selection window
	3.1 - Make sure that the installation directory is 'C:\cygwin'