Thanks Till setting in log4j.properties worked. On Tue, Apr 19, 2016 at 8:04 PM, Till Rohrmann <trohrm...@apache.org> wrote:
> Have you made sure that Flink is using logback [1]? > > [1] > https://ci.apache.org/projects/flink/flink-docs-master/apis/best_practices.html#using-logback-instead-of-log4j > > Cheers, > Till > > On Tue, Apr 19, 2016 at 2:01 PM, Balaji Rajagopalan < > balaji.rajagopa...@olacabs.com> wrote: > >> The are two files in the /usr/share/flink/conf directory, and I was >> trying to do the rolling of application logs which goes to following >> directory in task nodes. >> >> /var/log/hadoop-yarn/containers/application_*/container_*/taskmanager.log >> out err >> >> Changing the logback.xml and logback-yarn.xml has no effect on the log >> file size nor any rolling is happening. Any inputs please. >> >> Here is the configuration I have, anything wrong with the config or the >> approach. >> >> <configuration> >> <appender name="FILE" class="ch.qos.logback.core. >> rolling.RollingFileAppender"> >> >> <file>${log.file}</file> >> >> <rollingPolicy class="ch.qos.logback.core.rolling. >> TimeBasedRollingPolicy"> >> >> <!-- daily rollover --> >> >> <fileNamePattern>${log.file}_%d{yyyy-MM-dd}.%i.log</ >> fileNamePattern> >> >> <timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core. >> rolling.SizeAndTimeBasedFNATP"> >> >> <!-- or whenever the file size reaches 50MB --> >> >> <maxFileSize>50MB</maxFileSize> >> >> </timeBasedFileNamingAndTriggeringPolicy> >> >> <!-- keep 30 days' worth of history --> >> >> <maxHistory>30</maxHistory> >> >> </rollingPolicy> >> >> <encoder> >> <charset>UTF-8</charset> >> <pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level >> %logger{60} %X{sourceThread} - %msg%n</pattern> >> </encoder> >> >> </appender> >> >> >> <appender name="console" class="ch.qos.logback.core.ConsoleAppender"> >> <encoder> >> <pattern>%d{yyyy-MM-dd HH:mm:ss} %-5level %logger{60} >> %X{sourceThread} - %msg%n</pattern> >> </encoder> >> </appender> >> >> <logger name="ch.qos.logback" level="WARN" /> >> <root level="INFO"> >> <appender-ref ref="file"/> >> <appender-ref ref="console"/> >> </root> >> </configuration> >> > >
