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Packages | |
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datafu.pig.bags | A collection of general purpose UDFs for operating on bags. |
datafu.pig.geo | UDFs for geographic computations. |
datafu.pig.hash | UDFs for computing hashes from data. |
datafu.pig.linkanalysis | UDFs for performing link analysis, such as PageRank. |
datafu.pig.random | UDFs dealing with randomness. |
datafu.pig.sampling | Sampling UDFs, including weighted sample, reservoir sampling, sampling by key, etc. |
datafu.pig.sessions | UDFs for sessionizing data. |
datafu.pig.sets | UDFs for set operations such as intersect and union. |
datafu.pig.stats | Statistics UDFs for computing median, quantiles, variance, confidence intervals, etc. |
datafu.pig.urls | UDFs for processing URLs. |
datafu.pig.util | Other useful utilities. |
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