`õ ]ÖE4 Concat .ôUIü¡¨ð ?zq=ì¶ËŒ  T”F ÿ cs  cli T”FH cr  cli   http.path /concat/  cli http.url http://localhost:61001/concat/  cli  peer.hostname  localhost  cli  span.kind client  cli  http.method GET  cli  http.host localhost:61001  cli T”F ÿ H rÄsð%ÞÏS `õ ]ÖE4 Sum SÅ©öMW6 ?zq=ì¶ËŒ  T”Fl cs  cli T”FÐ cr  cli   span.kind client  cli  http.method GET  cli  http.host localhost:61001  cli  http.path /sum/  cli http.url http://localhost:61001/sum/  cli  peer.hostname  localhost  cli T”Fl ·« rÄsð%ÞÏS `õ ]ÖE4 Run ?zq=ì¶ËŒ  T”F ù  Call Concat  cli T”Fh Call Sum  cli  lc cli  cli T”F é Ã^ rÄsð%ÞÏS  `õ ]ÖE4 myComplexQuery ; d\0kC wÐ6)*S  T”FhÚ cs îJ svc2 T”FÈ… cr îJ svc2  sa  PostgreSQL 8  PostgreSQL  query =SELECT recipes FROM cookbook WHERE topic = 'world domination' îJ svc2  span.kind resource îJ svc2  peer.service  PostgreSQL îJ svc2  peer.hostname  localhost îJ svc2  peer.port 8 îJ svc2 T”FhÚ _« rÄsð%ÞÏS `õ ]ÖE4 Sum wÐ6)*S SÅ©öMW6  T”F« sr îJ svc2 T”FÎ$ ss îJ svc2 T”F>ã MyEventAnnotation îJ svc2   span.kind server îJ svc2  serverSide here îJ svc2 service svc2 îJ svc2 key1 value1 îJ svc2 key2  îJ svc2 rÄsð%ÞÏS  `õ ]ÖE4 Concat .ôUIü¡¨ð ?zq=ì¶ËŒ  T”F¶ sr îI svc1 T”FÀ ss îI svc1   span.kind server îI svc1  serverSide here îI svc1 rÄsð%ÞÏS `õ ]ÖE4 Sum wÐ6)*S SÅ©öMW6  T”Fð cs îI svc1 T”FÏ' cr îI svc1   span.kind client îI svc1  http.method GET îI svc1  http.host localhost:61002 îI svc1  http.path /sum/ îI svc1 http.url http://localhost:61002/sum/ îI svc1  peer.hostname  localhost îI svc1 T”Fð ¶7 rÄsð%ÞÏS `õ ]ÖE4 Sum SÅ©öMW6 ?zq=ì¶ËŒ  T”Få sr îI svc1 T”FÏA ss îI svc1   span.kind server îI svc1  serverSide here îI svc1 proxy-to svc2 îI svc1 rÄsð%ÞÏS