Hello Toby,

After merging the files, certain columns are missing. These columns also cannot be selected manually, as they are missing from the selection options as well.
For example, I have a column "TgmName" that is missing in the merged files and also cannot be selected.
I would expect the structure of the columns in the merged files to be the same as in the individual files.

Single file:


Merged files:



Best regards,
Stefan

Hi Toby

I have the latest version 3.1.15.
Yes, all files use the same parser "mm.ClcLib.log"
Refernce Name: mm.ClcLib.log
File Name Pattern: *_MmClc.csv
Parser: DsvParser
Arguments: %d{yyyy-MM-ddT%H:mm:ss.fff};%p;%S{Direction} ;%S{TgmName} ; %S{TgmCtr} ;%s{Data}%n



Example of a csv:
2024-10-29T17:53:54.233;TRACE;APP->CLC;MmClcSpeeds;3905;Data=[3,6.75,7.13889,ok]
2024-10-29T17:53:54.816;TRACE;APP->CLC;MmClcCycleEvent;21198;Data=[1,2,2147485470,0,467565000019,BCRS_READ,PRD_STATE_OK,COUNTTYPE_PRODUCTIVE,0.0.0.0,ok,A:2,PRS:CPRS_RUNNING_PRODUCTIVE]
2024-10-29T17:53:55.273;TRACE;APP->CLC;MmClcSpeeds;3906;Data=[3,6.75,7.05556,ok]
2024-10-29T17:53:56.313;TRACE;APP->CLC;MmClcSpeeds;3907;Data=[3,6.75,7.11111,ok]
2024-10-29T17:53:56.979;TRACE;APP->CLC;MmClcCycleEvent;21255;Data=[2,45,2147485470,0,467565000026,BCRS_READ,PRD_STATE_OK,COUNTTYPE_PRODUCTIVE,0.0.0.0,ok,A:45,PRS:CPRS_RUNNING_PRODUCTIVE]
2024-10-29T17:53:57.353;TRACE;APP->CLC;MmClcSpeeds;3908;Data=[3,6.75,7.05556,ok]
2024-10-29T17:53:57.873;TRACE;APP->CLC;MmClcSpeeds;3909;Data=[3,6.75,7.11111,ok]

I have always this behavior, also after restart.
Regards Stefan

Those log entries are parsing OK for me.  I pasted two entries into four separate log files.



If you right click on a file, you can see the file properties which confirm the parsing being used:



Are all four files using the same parser?  Maybe you have another configuration which is a direct match for a given file?