Spark read avro results from a previous write results in "Not an avro data file" due to _SUCCESS file -


i'm using great databricks connector read/write avro files. have following code

df.write.mode(savemode.overwrite).avro(somedirectory)

problem when try read directory using sqlcontext.read.avro(somedirectory)

it fails 

java.io.ioexception: not avro data file

due existence of _success file in directory.

setting sc.hadoopconfiguration.set("mapreduce.fileoutputcommitter.marksuccessfuljobs", "false") solves issue rather avoid doing it.

this sounds quite generic problem may doing wrong?


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