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write_ssv

Transforms event stream to SSV (Space-Separated Values) byte stream.

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

Description

The write_ssv operator transforms an event stream into a byte stream by writing the events as SSV.

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 SSV.

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