ClusterTalk Podcast Episode 10

Holiday LightenBlinken

December’s episode salutes the holidays with two stories about lights that blink – sometimes as a prank; sometimes as a breakthrough source of data bandwidth. Bill Crew’s new Hadoop Roundup feature lists nine indispensable ingredients for all Hadoop administrators' "fruitcake." Chris Adiletta offers the solution to a problem with bi-directional user mapping, and highlights the non-disruptive upgrades and rollback feature coming in OneFS.NEXT. Scott Pinzon explains why happiness this month is all about the Hamiltons.

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Show Notes:

LiFi:
http://www.sciencealert.com/li-fi-tested-in-the-real-world-for-the-first-time-is-100-times-faster-than-wi-fi

Hadoop Fruit Cake:
HDFS – File System
YARN – Operating System
Computational Framework – Spark, Storm
SQL interface – Hawq, Impala, Hbase
NOSQL
Ingestion
Monitoring
Security / DR
Search
Visualization
Coordination

OneFS.NEXT
Non-Disruptive Upgrades
http://www.emc.com/about/news/press/2015/20151110-01.htm

You Asked for It:
https://community.emc.com/thread/223135

Cool Command:
isi servicelight

More Cool Commands video: https://www.youtube.com/watch?v=2YZvDeL0Z9Y

Happy Topics:
Chris: Cider
http://www.mrbeer.com/

Scott: Hamilton: An American Musical
http://www.hamiltonbroadway.com/