Serialize Module

This module filters columns from a MultiMessage object, emitting a MessageMeta.

Parameter

Type

Description

Example Value

Default Value

columns list[string] List of columns to include [“column1”, “column2”, “column3”] None
exclude list[string] List of regex patterns to exclude columns [“column_to_exclude”] [r'^ID$', r'^_ts_']
fixed_columns bool If true, the columns are fixed and not determined at runtime true true
include string Regex to include columns “^column” None
use_cpp bool If true, use C++ to serialize true false
Copy
Copied!
            

{ "include": "^column", "exclude": ["column_to_exclude"], "fixed_columns": true, "columns": ["column1", "column2", "column3"], "use_cpp": true }

Previous Batch Data Payload Module
Next ToControlMessage Module
© Copyright 2023, NVIDIA. Last updated on Feb 2, 2024.