write_xsv
Transforms event stream to XSV byte stream.
write_xsv field_sep:str, list_sep:str, null_value:str, [no_header=bool]Description
The xsv format is a generalization of comma-separated values (CSV) data
in tabular form with a more flexible separator specification supporting tabs,
commas, and spaces. The first line in an XSV file is the header that describes
the field names. The remaining lines contain concrete values. One line
corresponds to one event, minus the header.
The following table lists existing XSV configurations:
| Format | Field Separator | List Separator | Null Value |
|---|---|---|---|
csv | , | ; | empty |
ssv | <space> | , | - |
tsv | \t | , | - |
Note that nested records have dot-separated field names.
field_sep: str
The string separating different fields.
list_sep: str
The string separating different elements in a list within a single field.
null_value: str
The string denoting an absent value.
no_header=bool (optional)
Whether to not print a header line containing the field names.