Your SlideShare is downloading. ×
0
Introduction to Apache Pig
Introduction to Apache Pig
Introduction to Apache Pig
Introduction to Apache Pig
Introduction to Apache Pig
Introduction to Apache Pig
Introduction to Apache Pig
Introduction to Apache Pig
Introduction to Apache Pig
Introduction to Apache Pig
Introduction to Apache Pig
Introduction to Apache Pig
Introduction to Apache Pig
Introduction to Apache Pig
Introduction to Apache Pig
Introduction to Apache Pig
Introduction to Apache Pig
Introduction to Apache Pig
Introduction to Apache Pig
Introduction to Apache Pig
Introduction to Apache Pig
Introduction to Apache Pig
Introduction to Apache Pig
Introduction to Apache Pig
Introduction to Apache Pig
Introduction to Apache Pig
Introduction to Apache Pig
Introduction to Apache Pig
Introduction to Apache Pig
Introduction to Apache Pig
Introduction to Apache Pig
Introduction to Apache Pig
Introduction to Apache Pig
Introduction to Apache Pig
Introduction to Apache Pig
Introduction to Apache Pig
Introduction to Apache Pig
Introduction to Apache Pig
Introduction to Apache Pig
Introduction to Apache Pig
Introduction to Apache Pig
Introduction to Apache Pig
Introduction to Apache Pig
Introduction to Apache Pig
Introduction to Apache Pig
Introduction to Apache Pig
Upcoming SlideShare
Loading in...5
×

Thanks for flagging this SlideShare!

Oops! An error has occurred.

×
Saving this for later? Get the SlideShare app to save on your phone or tablet. Read anywhere, anytime – even offline.
Text the download link to your phone
Standard text messaging rates apply

Introduction to Apache Pig

1,041

Published on

This Introduction to Apache Pig covers: …

This Introduction to Apache Pig covers:
1. Pig philosophy and architecture
2. Pig Latin and the Grunt shell
3. Loading data
4. Data types and schemas
5. Pig Latin details: structure, functions, expressions, relational operators
6. User Defined Functions
7. Resources

0 Comments
3 Likes
Statistics
Notes
  • Be the first to comment

No Downloads
Views
Total Views
1,041
On Slideshare
0
From Embeds
0
Number of Embeds
2
Actions
Shares
0
Downloads
0
Comments
0
Likes
3
Embeds 0
No embeds

Report content
Flagged as inappropriate Flag as inappropriate
Flag as inappropriate

Select your reason for flagging this presentation as inappropriate.

Cancel
No notes for slide

Transcript

  • 1. @avkashchauhanhttp://www.linkedin.com/in/avkashchauhan
  • 2. http://pig.apache.org/philosophy.html
  • 3. http://www.slideshare.net/mortardata/mongodb-pig-on-hadoophttp://www.slideshare.net/jeromatron/pig-with-cassandra-adventures-in-analytics
  • 4. http://search.maven.org/#search%7Cga%7C1%7Cg%3A%22org.apache.pig%22http://pig.apache.org/docs/r0.11.0/basic.html
  • 5. Pig Version #pig -version
  • 6. {1,{1,2,3}}
  • 7. http://pig.apache.org/docs/r0.11.0/basic.html#Relational+Operators
  • 8. http://pig.apache.org/docs/r0.11.0/func.html
  • 9. AVGCONCATCOUNTCOUNT_STARDIFFIsEmptyMAXMINSIZESUMTOKENIZE http://pig.apache.org/docs/r0.11.0/func.html#eval-functions
  • 10. ABS FLOORACOS LOG LOG10ASIN RANDOMATAN ROUNDCBRT SINCEIL SINHCOS SQRTCOSH TAN TANHEXP http://pig.apache.org/docs/r0.11.0/func.html#math-functions
  • 11. http://pig.apache.org/docs/r0.11.0/udf.html
  • 12. UDF Category Function NameLoad UDF Functions  PigStorage  HBaseStorage  TextLoaderStore UDF Functions  PigStorage  HBaseStorageEvaluation Functions ABS ROUND EXP LOG SUM SIZE ACOS ASIN ATAN RANDOMFilter Functions  IsEmpty
  • 13. http://pig.apache.org/docs/r0.7.0/udf.html#Schema
  • 14. http://sivaanalytics.wordpress.com/2013/03/14/fundamentals-of-pig-exploring-more-on-schema-and-data-models/
  • 15. http://developer.yahoo.com/hadoop/tutorial/pigtutorial.htmlhttp://stackoverflow.com/questions/4968843/how-do-i-store-gzipped-files-using-pigstorage-in-apache-pig

×