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write_csv

Transforms event stream to CSV (Comma-Separated Values) byte stream.

write_csv [list_separator=str, null_value=str, no_header=bool]

Description​

The write_csv operator transforms an event stream into a byte stream by writing the events as CSV.

list_separator = str (optional)​

The string separating different elements in a list within a single field.

Defaults to ";".

null_value = str (optional)​

The string denoting an absent value.

Defaults to " ".

no_header = bool (optional)​

Whether to not print a header line containing the field names.

Examples​

Write an event as CSV.

from {x:1, y:true, z: "String"}
write_csv
x,y,z
1,true,String