Live Free or Dichotomize - Using AWK and R to parse 25tb
Using AWK and R to parse 25tb Nick Strayer Jun 4, 2019 27 min read big data awk data cleaning How to read this post: I sincerely apologize for how long and rambling the following text is. To speed up skimming of it for those who have better things to do with their time, I have started most sections with a “Lesson learned” blurb that boils down the takeaway from the following text into a sentence o
Design of GNU Parallel — GNU Parallel 20240522 documentation
parallel NAME SYNOPSIS DESCRIPTION OPTIONS EXAMPLES SPREADING BLOCKS OF DATA TIME POSTFIXES UNIT PREFIX QUOTING LIST RUNNING JOBS COMPLETE RUNNING JOBS BUT DO NOT START NEW JOBS ENVIRONMENT VARIABLES DEFAULT PROFILE (CONFIG FILE) PROFILE FILES EXIT STATUS DIFFERENCES BETWEEN GNU Parallel AND ALTERNATIVES BUGS REPORTING BUGS AUTHOR LICENSE DEPENDENCIES SEE ALSO parallel_examples GNU PARALLEL EXAMPL
GNU Parallel のエラー処理 - Qiita
シェルスクリプトで並列処理をしたいとき、便利なのがxargs -P ですがエラー時に終了させることができません。 （できるようでしたら教えてください） GNU Parallel を使うと簡単にエラー時の制御ができます。 例）3並列で long_job を実行。エラー時は 即座に終了
Importing huge databases faster | Lullabot
Over the past few months I have been banging my head against a problem at MSNBC: importing the site's extremely large database to my local environment took more than two hours. With a fast internet connection, the database could be downloaded in a matter of minutes, but importing it for testing still took far too long. Ugh! In this article I'll walk through the troubleshooting process I used to im
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https://www.gnu.org/software/parallel/parallel_cheat.pdf
GNU Parallel and the GPU?
GNU Parallel and Bash functions: How to run the simple example from the manual
Script to install GNU parallel on CentOS 5 (including default AWS EC2 Linux instances). · GitHub
GitHub - deviantintegral/mysql-parallel: A set of scripts and tools to speed up MySQL dumps and restores by running them in parallel.
GitHub - tart/SimpleParallelDumpRestore: Simple MySQL parallel dump & restore scripts using mysql, mysqldump commands on shell.
Distributed processing with GNU parallel
Data Science at the Command Line
Moving / Copying lots of s3 files quickly using gnu parallel | Andrew Clarke's Blog!
Using Multiple CPU Cores With Command Line Tools
blog.nicolai86.eu scraping nsscreencast
# GNU Parallel tutorial
# GNU Parallel tutorial
Parallel xz compression
Exploratory Data Analysis
Speeding Up Grep Log Queries with GNU Parallel