search

crowdrec / idomaar

CrowdRec reference framework
Apache License 2.0
32 stars 12 forks source link

Strange message in recommendation request #52

Closed davidemalagoli closed 9 years ago

davidemalagoli commented 9 years ago

Hi, I've tried to execute the demo script in order to integrate new evaluation logic and I've seen the following INFO msg on the logs: INFO [bg:reco-manager] 2015-07-09 12:20:34,121 (PollableSourceRunner-KafkaSource-r1) [INFO - eu.crowdrec.flume.plugins.interceptor.IdomaarRecommendationInterceptor.intercept(IdomaarRecommendationInterceptor.java:80)] Requesting recommendation for event [recommendation 44 1362093742 {"reclen":5} {"subject":"user:16"}\t757365720931360931343336343434343238373838097B7D097B227265636C656E223A357D095B7B226964223A2231393037363638222C22726174696E67223A22372E30222C2272616E6B223A2231227D5D]

it seams quite strange the string after the \t, do you know what is generating that?

andras-sereny commented 9 years ago

This is what ZFrame.toString generates, see the toString method at https://github.com/zeromq/jeromq/blob/master/src/main/java/org/zeromq/ZFrame.java . I've now changed the .toString call to a better way of turning the ZFrame into string.