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How to write expression to fetch files from a S3 b...

by New Contributor in Support Questions
‎09-02-2021 04:00 PM
‎09-02-2021 04:00 PM
I want to access bucket/Sample/s3bucket/file1.xml    what should be the expression for this  Thanks for your help   (I just need the correct expression I am new to nifi) ... View more
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I have a question on how to delete AWS S3 bucket f...

by New Contributor in Support Questions
‎08-06-2021 12:15 PM
‎08-06-2021 12:15 PM
So my AWS bucket has test/Folder1/06-08-2021 test/Folder1/06-07-2021 test/Folder1/06-06-2021   I am getting daily new files  I already have a process that already picks up the files and moves them to new bucket from the respective dates i.e. for example I received today some files so my existing process will pick the files and move to the required location.   My ISSUE is how to clear up these empty - 06-08-2021 folder from Folder1 from my bucket (test). Can you please suggest a solution. Thanks  ... View more
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Now my files are getting rolled on daily basis  B...

by New Contributor in Support Questions
‎05-06-2021 05:44 AM
‎05-06-2021 05:44 AM
Now my files are getting rolled on daily basis  But they are not getting deleted. <appender name="APP_FILE" class="ch.qos.logback.core.rolling.RollingFileAppender"> <!---<file>${org.apache.nifi.bootstrap.config.log.dir}/nifi-app.log</file>--> <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy"> <!-- For daily rollover, use 'app_%d.log'. For hourly rollover, use 'app_%d{yyyy-MM-dd_HH}.log'. To GZIP rolled files, replace '.log' with '.log.gz'. To ZIP rolled files, replace '.log' with '.log.zip'. --> <fileNamePattern>${org.apache.nifi.bootstrap.config.log.dir}/nifi-app_%d.log</fileNamePattern> <!-- keep 30 log files worth of history --> <maxHistory>1</maxHistory> </rollingPolicy> <immediateFlush>true</immediateFlush> <encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder"> <pattern>%date %level [%thread] %logger{40} %msg%n</pattern> </encoder> </appender> ... View more

Re: Nifi logs rolling policy check....Please help

by New Contributor in Support Questions
‎05-03-2021 06:16 AM
‎05-03-2021 06:16 AM
Thanks a lot for detailed solution.  ... View more

Nifi logs rolling policy check....Please help

by New Contributor in Support Questions
‎04-26-2021 06:34 AM
‎04-26-2021 06:34 AM
I am new to nifi and I want nifi logs to roll daily with no retention policy Is this configuration correct? Another question was do we need to restart nifi after updating logback.xml file?       <appender name="APP_FILE" class="ch.qos.logback.core.rolling.RollingFileAppender"> <!---<file>${org.apache.nifi.bootstrap.config.log.dir}/nifi-app.log</file>--> <rollingPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedRollingPolicy"> <fileNamePattern>${org.apache.nifi.bootstrap.config.log.dir}/nifi-app_%d.log</fileNamePattern> <maxFileSize>1GB</maxFileSize> <!-- keep 30 log files worth of history --> <maxHistory>1</maxHistory> </rollingPolicy> <immediateFlush>true</immediateFlush> <encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder"> <pattern>%date %level [%thread] %logger{40} %msg%n</pattern> </encoder> </appender>               Version - 1.11.4   Thank you   ... View more
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