Knowledge is Power
Source: http://weirdwindowsfixes.blogspot.com/2013/03/lync-for-mac-removal-tool.html #!/bin/bash LYNC_PID=$(ps ax | grep “/Applications/Microsoft Lync.app/Contents/MacOS/Microsoft Lync” | grep -v grep | awk ‘{ print $1 }’) kill -9 ${LYNC_PID} 2>/dev/null USER_LIST=`dscl . list /Users UniqueID | awk ‘$2 > 500 { print $1 }’` for...
Source: https://pulsatingtaurus.wordpress.com/2015/02/15/clean-uninstall-hortonworks-hdp-2-2/ I love Hadoop and Hortonworks is one of my favored Hadoop distributuion. However while experimenting with the hadoop installation, I had many instances when I needed to start afresh on the set of physical as well as virtual Hadoop cluster. Hortonworks provide...
Source: http://gethue.com/how-to-configure-hue-in-your-hadoop-cluster/ ue is a lightweight Web server that lets you use Hadoop directly from your browser. Hue is just a ‘view on top of any Hadoop distribution’ and can be installed on any machine. There are multiples ways...
Source: http://blog.cloudera.com/blog/2015/04/how-to-install-hue-on-a-mac/ Learn how to set up Hue, the open source GUI that makes Apache Hadoop easier to use, on your Mac. You might have already all the prerequisites installed but we are going to show how to start from...
Source: https://pulsatingtaurus.wordpress.com/2015/02/15/clean-uninstall-hortonworks-hdp-2-2/ I love Hadoop and Hortonworks is one of my favored Hadoop distributuion. However while experimenting with the hadoop installation, I had many instances when I needed to start afresh on the set of physical as well as...
Sources http://www.revelytix.com/?q=content/hadoop-ecosystem https://hadoopecosystemtable.github.io/ Cloudstory.com: 3-part series on Hadoop ecosystem Part 1 Part 2 Part 3 http://thinkbig.teradata.com/leading_big_data_technologies/hadoop/ Related posts: mapred Vs. mapreduce Remotely debug hadoop YARN – Overview Cascading
Source: https://hadoopecosystemtable.github.io/ Distributed Filesystem Apache HDFS The Hadoop Distributed File System (HDFS) offers a way to store large files across multiple machines. Hadoop and HDFS was derived from Google File System (GFS) paper. Prior to Hadoop 2.0.0, the NameNode was...
source: http://ss64.com/osx/syntax-bashkeyboard.html Bash Keyboard Shortcuts Moving the cursor: Ctrl + a Go to the beginning of the line (Home) Ctrl + e Go to the End of the line (End) Ctrl + p Previous command (Up arrow) Ctrl +...
Source: http://www.dwh-club.com/dwh-bi-articles/change-data-capture-methods.html Author(s): Bralgin, Igor Introduction to CDC According as to its definition and to its aims, a Data Warehouse (DWH) must maintain the history of business measures’ changes. Thus the ETL processes of the Data Warehouse loading must...
Following are some of the mac terminal shortcut keys Ctrl+a Move to the start of the line. Ctrl+e Move to the end of the line. Esc+f Move forward a word. Esc+b Move backward a word. Ctrl+l Clear the screen, reprinting...
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