I have a data frame which looks something like this
I am trying the data to be in parquet file using
df4.to_parquet('df4.parquet.gzip',compression='gzip')
and getting TypeError: Object of type int64 is not JSON serializable
the column data types are
3
MANDT object
QMNUM object
QMART object
QMTXT object
ARTPR object
PRIOK object
ERNAM object
ERDAT object
AENAM object
AEDAT object
MZEIT object
QMDAT object
QMNAM object
STRMN object
STRUR object
LTRMN object
LTRUR object
WAERS object
AUFNR object
VERID object
dtype: object
Where 3 is the index name