Create a typed metadata value for Dagster Pipes

Wraps a raw value with a type annotation for the Dagster Pipes protocol.

Usage

pipes_metadata_value(raw_value, type = "__infer__")

Arguments

raw_value

The value to report.

type

The metadata type. One of "text", "url", "path", "notebook", "json", "md", "float", "int", "bool", "dagster_run", "asset", "null", "table", "table_schema", "table_column_lineage", "timestamp", or "__infer__" (default).

Value

A list with raw_value and type elements.

Examples

pipes_metadata_value(1000L, "int")
#> $raw_value
#> [1] 1000
#> 
#> $type
#> [1] "int"
#> 
pipes_metadata_value("/data/output.csv", "path")
#> $raw_value
#> [1] "/data/output.csv"
#> 
#> $type
#> [1] "path"
#> 
pipes_metadata_value(0.97, "float")
#> $raw_value
#> [1] 0.97
#> 
#> $type
#> [1] "float"
#> 
# Let Dagster infer the type from the raw value:
pipes_metadata_value("hello world")
#> $raw_value
#> [1] "hello world"
#> 
#> $type
#> [1] "__infer__"
#>