Shevek Of Karmasphere Gives Lightning Talk At BigDataCamp

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Shevek Of Karmasphere Gives Lightning Talk At BigDataCamp

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Shevek Of Karmasphere Gives Lightning Talk At BigDataCamp

  1. 1. Karmasphere Shevek shevek@karmasphere.com
  2. 2. HALP! I'm using Linux and I can't print! lp|Laser Jet: :lp=/dev/lp0: :sd=/var/spool/lpd/lp: :mx#0: :pl#64: :sh:
  3. 3. Hadoop <?xml version="1.0"?> <?xml-stylesheet type="text/xsl" href="configuration.xsl"?> <configuration> <property> <name>hadoop.tmp.dir</name> <value>/tmp/hadoop-${user.name}</value> <description>A base for other temporary directories.</description> </property> <property> <name>hadoop.native.lib</name> <value>true</value> <description>Should native hadoop libraries, if present, be used.</description> </property> <!--- logging properties --> <property> <name>hadoop.logfile.size</name> <value>10000000</value> <description>The max size of each log file</description> </property> <property> <name>hadoop.logfile.count</name> <value>10</value> XML is God's revenge on C programmers for not learning LISP. <description>The max number of log files</description> </property> Not only do they have to have brackets ... ... but they have to give them names. Help! I'm using Hadoop and I can't ...!
  4. 4. Using Hadoop Why hasn't someone written a GUI for that? (We have!)
  5. 5. Making Hadoop talk to People
  6. 6. What Do People Ask? ● How do I write a Hadoop job? ● Did my job work? ● If it didn't throw any exceptions, it must have worked... right? ● Did I get the correct answer? ● Are you sure? ● Do you even have enough information to be sure? ● Or just: What happen? Somebody set up us the bomb.
  7. 7. Hadoop for Humans Karmasphere Studio Community Edition Join the fun. (Actually, it is rather fun) Karmasphere, Cascading and Elastic MapReduce demo in Unconference Round 1 Download it FREE today! http://www.karmasphere.com/ shevek@karmasphere.com

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