lit
function lit(value): Column;Defined in: column.ts:401
Wrap a JavaScript value as a literal column expression.
Parameters
Section titled “Parameters”| Parameter | Type |
|---|---|
value | string | number | bigint | boolean | null |
Returns
Section titled “Returns”Example
Section titled “Example”df.withColumn("flag", lit(true));df.filter(col("age").gte(lit(18)));Remarks
Section titled “Remarks”Integer precision. JavaScript number is IEEE-754 float64. Integer
values above Number.MAX_SAFE_INTEGER (2^53 - 1) lose precision. Pass
bigint literals when you need LongType semantics on the server.