Jeff, Thanks for your mail.
I need to use log back 1.1.7 in NiFi-0.6.1 . Can you suggest any way to change 1.1.3 into 1.1.7? On Wed, Apr 12, 2017 at 9:42 AM, Jeff <[email protected]> wrote: > Hello Prabhu, > > I think you're running into a logback bug [1] that is fixed with 1.1.7. > Unfortunately, it looks like NiFi 0.6.1 is using logback 1.1.3. > > [1] https://jira.qos.ch/browse/LOGBACK-747 > > On Tue, Apr 11, 2017 at 8:37 AM prabhu Mahendran <[email protected]> > wrote: > >> In NiFi-0.6.1 ,i have try to reduce size of nifi-app.log to be stored in >> local directory. >> >> In that conf\logback.xml i have configured "MaxFileSize" to be 1MB.I >> think this only stores nifi-app.log should be under 1 MB Size only.But it >> doesn't do like that.It always store every logs. >> >> <appender name="APP_FILE" >> class="ch.qos.logback.core.rolling.RollingFileAppender"> >> <file>logs/nifi-app.log</file> >> <rollingPolicy >> class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy"> >> <!-- >> For daily rollover, use 'app_%d.log'. >> For hourly rollover, use 'app_%d{yyyy-MM-dd_HH}.log'. >> To GZIP rolled files, replace '.log' with '.log.gz'. >> To ZIP rolled files, replace '.log' with '.log.zip'. >> --> >> >> <fileNamePattern>./logs/nifi-app_%d{yyyy-MM-dd_HH}.%i.log</fileNamePattern> >> <timeBasedFileNamingAndTriggeringPolicy >> class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP"> >> <maxFileSize>1MB</maxFileSize> >> </timeBasedFileNamingAndTriggeringPolicy> >> <!-- keep 30 log files worth of history --> >> <maxHistory>1</maxHistory> >> </rollingPolicy> >> <encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder"> >> <pattern>%date %level [%thread] %logger{40} %msg%n</pattern> >> <immediateFlush>true</immediateFlush> >> </encoder> >> </appender> >> >> Now i need to set 1MB for size of an nifi-app.log. >> >> *How to set size for nifi-app.log?* >> >
