Hi all, How can I write tab-delimited output files from my reducer?
My reducer gets Text/Text key/vals like: hostX_2010-05-01 varA=valA1,varB=valB1,varC=valC1 hostX_2010-05-01 varA=valA2,varB=valB2,varC=valC2 hostX_2010-05-01 varA=valA3,varB=valB3,varC=valC3 ... hostY_2010-05-01 varA=valA1,varB=valB1,varC=valC1 hostY_2010-05-01 varA=valA2,varB=valB2,varC=valC2 hostY_2010-05-01 varA=valA3,varB=valB3,varC=valC3 ... After my reducer calcs the daily averages of varA,B,C I want to write a tab-delimited file with lines like: hostX varA-Avg varB-Avg varC-Avg .... hostY varA-Avg varB-Avg varC-Avg .... Thanks, Alan
