merge on read table so many small files

[wkhapy123]

I use spark struct stream add record to hudi merge on read table it and it produce so many small parquet files

[wkhapy123]

how could i reduce file number

[bvaradar]

@wkhapy123 : You might need to retry from scratch. You can look at https://cwiki.apache.org/confluence/display/HUDI/FAQ#FAQ-HowdoItoavoidcreatingtonsofsmallfiles for details