Re: no log exists in JM and TM when updated to Flink 1.7

2019-01-02 Thread Joshua Fan
Hi Till I found the root cause why log-not-show when use logback, because flink does not include the logback-*.jar in the lib folder. After I put the logback jar file in lib, everything is ok now. I think flink should put the logback jar files into the lib directory, not just the log4j jar file, b

Re: no log exists in JM and TM when updated to Flink 1.7

2019-01-02 Thread Till Rohrmann
Hi Joshua, could you check the content of the logback.xml. Maybe this file has changed between the versions. Cheers, Till On Wed, Dec 26, 2018 at 11:19 AM Joshua Fan wrote: > Hi, > > It is very weird that there is no log file for JM and TM when run flink > job on yarn after updated flink to 1.

no log exists in JM and TM when updated to Flink 1.7

2018-12-26 Thread Joshua Fan
Hi, It is very weird that there is no log file for JM and TM when run flink job on yarn after updated flink to 1.7.on Flink 1.4.2, everything is OK. I checked the log directory, there were jobmanager.error and jobmanager.out, but without jobmanager.log, but the log message which should exist in jo