I found these hints in kylin.out,then i didn't find any hint.
I didn't have kylin.log.😱
Then i configured kylin-server-log4j.properties:
log4j.rootLogger=DEBUG,file
#define appenders
log4j.appender.file=org.apache.log4j.DailyRollingFileAppender
log4j.appender.file.Threshold=DEBUG
log4j.appender.file.ImmediateFlush=true
log4j.appender.file.layout=org.apache.log4j.PatternLayout
log4j.appender.file.File=/dev_yxlm_dca/kylin/apache-kylin-2.0.0-bin/logs/kylin.log
log4j.appender.file.layout.ConversionPattern=%d{ISO8601} %-5p [%t] %c{2}:%L
: %m%n
log4j.appender.file.Append=true
But it didn't work. There is no kylin.log in the logs folder.
Are those tips only displayed in kylin.log, not in kylin.out?
How should i configure kylin-server-log4j.properties to appear kylin.log?
2017-10-17 21:56 GMT+08:00 Billy Liu <[email protected]>:
> It always has some hints in the log, if no hint, nobody knows what
> happened. Please check carefully.
>
> 2017-10-17 18:31 GMT+08:00 周湘伦 <[email protected]>:
>
> > Thank you.
> > Without these hints.
> > Then I manually merged the segment and succeeded.
> > But automatic merge doesn't work yet.
> > My kylin version is 2.0.
> >
> > 2017-10-12 10:40 GMT+08:00 Billy Liu <[email protected]>:
> >
> > > Check the kylin.log
> > > Something like "Cube XXX doesn't need auto merge" "Cube XXX has N
> > building
> > > segments" "will submit merge job on XXX" "Not ready for merge on cube
> > XXX"
> > > "Failed to auto merge cube XXX"
> > >
> > > 2017-10-12 9:40 GMT+08:00 周湘伦 <[email protected]>:
> > >
> > > > Thank you.
> > > > My cube is incrementally built. But all of these incremental build
> > > segments
> > > > are still segmented.When i built these cubes incrementally,these
> > segments
> > > > under these cubes are not merged.Expired segments have not been
> > deleted.
> > > >
> > > > 2017-10-11 11:40 GMT+08:00 Billy Liu <[email protected]>:
> > > >
> > > > > The auto merge works when new segment is built. It's not a daily
> > merge
> > > > job,
> > > > > but if-merge-check during each new build.
> > > > >
> > > > > 2017-10-11 11:12 GMT+08:00 周湘伦 <[email protected]>:
> > > > >
> > > > > > Hi,all
> > > > > > I have set the Auto Merge Thresholds and Retention Threshold,
> but
> > it
> > > > > > doesn't work. Through the page, those segments are still
> > segmented,
> > > > and
> > > > > > the expired segment has not been deleted.
> > > > > >
> > > > > > Is it necessary to configure what is in the configuration file?
> > > > > >
> > > > >
> > > >
> > >
> >
>
