Serialize Module

(Latest Version)

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

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

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