[ https://issues.apache.org/jira/browse/DATAFU-45?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13984703#comment-13984703 ]
Matthew Hayes commented on DATAFU-45: ------------------------------------- You should be able to use CROSS within a nested block to achieve this. See: http://pig.apache.org/docs/r0.12.1/basic.html#nestedblock > RFE: CartesianProduct > --------------------- > > Key: DATAFU-45 > URL: https://issues.apache.org/jira/browse/DATAFU-45 > Project: DataFu > Issue Type: New Feature > Reporter: Sam Steingold > > Given two bags, produce their [Cartesian > product|http://en.wikipedia.org/wiki/Cartesian_product]: > {code} > B1: bag{T1} > B2: bag{T2} > CartesianProduct(B1,B2): bag{(T1,T2)} > {code} > Use case: > {code} > toks = TOKENIZE((charray)$0,','); > kwds = CartesianProduct(toks, {1.0/(double)SIZE(toks)}); > {code} -- This message was sent by Atlassian JIRA (v6.2#6252)