REGISTER ua-parser-pig-0.1-SNAPSHOT-job.jar
DEFINE DeviceFamily     ua_parser.pig.device.Family;
DEFINE OsFamily         ua_parser.pig.os.Family;
DEFINE OsMajor          ua_parser.pig.os.Major;
DEFINE OsMinor          ua_parser.pig.os.Minor;
DEFINE OsPatch          ua_parser.pig.os.Patch;
DEFINE OsPatchMinor     ua_parser.pig.os.PatchMinor;
DEFINE UseragentFamily  ua_parser.pig.useragent.Family;
DEFINE UseragentMajor   ua_parser.pig.useragent.Major;
DEFINE UseragentMinor   ua_parser.pig.useragent.Minor;
DEFINE UseragentPatch   ua_parser.pig.useragent.Patch;
UserAgents =
    Load 'useragents.txt' AS (useragent:chararray);
AgentSpecs =
    FOREACH  UserAgents
    GENERATE DeviceFamily(useragent)    AS DeviceFamily:chararray,
             OsFamily(useragent)        AS OsFamily:chararray,
             OsMajor(useragent)         AS OsMajor:chararray,
             OsMinor(useragent)         AS OsMinor:chararray,
             OsPatch(useragent)         AS OsPatch:chararray,
             OsPatchMinor(useragent)    AS OsPatchMinor:chararray,
             UseragentFamily(useragent) AS UseragentFamily:chararray,
             UseragentMajor(useragent)  AS UseragentMajor:chararray,
             UseragentMinor(useragent)  AS UseragentMinor:chararray,
             UseragentPatch(useragent)  AS UseragentPatch:chararray,
             useragent                  AS Useragent;
DUMP AgentSpecs;