Uses of Class
datafu.pig.util.SimpleEvalFunc

Packages that use SimpleEvalFunc
datafu.pig.bags   
datafu.pig.date   
datafu.pig.geo   
datafu.pig.hash   
datafu.pig.numbers   
datafu.pig.stats   
datafu.pig.urls   
datafu.pig.util   
 

Uses of SimpleEvalFunc in datafu.pig.bags
 

Subclasses of SimpleEvalFunc in datafu.pig.bags
 class AliasBagFields
          Re-alias the fields inside of a bag.
 class AppendToBag
          Appends a tuple to a bag.
 class Enumerate
          Enumerate through a bag, replacing each (elem) with (elem, idx).
 class PrependToBag
          Prepends a tuple to a bag.
 

Uses of SimpleEvalFunc in datafu.pig.date
 

Subclasses of SimpleEvalFunc in datafu.pig.date
 class TimeCount
          Performs a count of events, ignoring events which occur within the same time window.
 

Uses of SimpleEvalFunc in datafu.pig.geo
 

Subclasses of SimpleEvalFunc in datafu.pig.geo
 class HaversineDistInMiles
          Computes the distance (in miles) between two latitude-longitude pairs using the Haversine formula.
 

Uses of SimpleEvalFunc in datafu.pig.hash
 

Subclasses of SimpleEvalFunc in datafu.pig.hash
 class MD5
          Computes the MD5 value of a string and outputs it in hex.
 class MD5Base64
          Computes the MD5 value of a string and outputs it in Base64 encoding.
 

Uses of SimpleEvalFunc in datafu.pig.numbers
 

Subclasses of SimpleEvalFunc in datafu.pig.numbers
 class RandInt
          Generates a uniformly distributed integer between two bounds
 

Uses of SimpleEvalFunc in datafu.pig.stats
 

Subclasses of SimpleEvalFunc in datafu.pig.stats
 class Median
          Computes the median for a sorted input bag, using type R-2 estimation.
 class Quantile
          Computes quantiles for a sorted input bag, using type R-2 estimation.
 class StreamingMedian
          Computes the approximate median for a (not necessarily sorted) input bag, using the Munro-Paterson algorithm.
 class StreamingQuantile
          Computes approximate quantiles for a (not necessarily sorted) input bag, using the Munro-Paterson algorithm.
 class WilsonBinConf
          Computes the Wilsonian binomial proportion confidence interval
 

Uses of SimpleEvalFunc in datafu.pig.urls
 

Subclasses of SimpleEvalFunc in datafu.pig.urls
 class UserAgentClassify
          Given a user agent string, this UDF classifies clients to 'mobile' and 'desktop'.
 

Uses of SimpleEvalFunc in datafu.pig.util
 

Subclasses of SimpleEvalFunc in datafu.pig.util
 class BoolToInt
          UDF which converts a Boolean to an Integer.
 class IntToBool
          UDF which converts an Integer to a Boolean.
 



Matthew Hayes, Sam Shah