Carbon will print the profiling log if you enable the log by "CarbonProperties.getInstance().addProperty(CarbonCommonConstants.ENABLE_QUERY_STATISTICS, "true")
“
You can check all the profiler output that you mentioned in executor log.
Regards,
Jacky
> 在 2018年7月19日,下午2:46,carbondata-newuser <
[hidden email]> 写道:
>
> I have noticed that carbondata already provide profiler in version 1.4.
> It can collect lots of information like
> partitions.length,startTime,endTime,getSplitsStartTime,getSplitsEndTime,numSegments,numStreamSegments,numBlocks,distributeStartTime,distributeEndTime.
> How can I get this information?
>
>
> --
> Sent from:
http://apache-carbondata-dev-mailing-list-archive.1130556.n5.nabble.com/>