Thanks for your comment. I still can not find any trace of logs even at the job tracker. I can only see info if I throw an exception. :/
On 17 Φεβ 2014, at 3:06 π.μ., choi jongwon <[email protected]> wrote: > UDF is working on the hadoop server, not in the client side, but in the > server side. > So, you have to find the log in the job tracker or node manager (if hadoop > 2.x) in the server side. > > > 2014-02-16 7:02 GMT+09:00 Anastasis Andronidis <[email protected]>: > >> Hello, I am using Pig 0.11.0 with cdh4.5.0 I have a custom UDF and I am >> trying to log stuff from inside. My problem is that I get no logs. >> >> I tried with: >> >> 1) this.log >> 2) this.warn >> 3) this.pigLogger >> 4) I created a LogFactory from apache.commons >> >> None of these worked. What am I doing wrong? >> >> Cheers
