columna API reference - v0.4.1
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ArrowLike
Interface ArrowLike
Minimal Arrow-like IPC JSON for interop (schema + columnar arrays).
interface
ArrowLike
{
columns
:
{
data
:
(
string
|
number
|
boolean
|
null
)
[]
;
dictionary
?:
string
[]
;
dtype
:
DType
;
name
:
string
;
}
[]
;
schema
:
Schema
;
}
Index
Properties
columns
schema
Properties
columns
columns
:
{
data
:
(
string
|
number
|
boolean
|
null
)
[]
;
dictionary
?:
string
[]
;
dtype
:
DType
;
name
:
string
;
}
[]
schema
schema
:
Schema
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schema
columna API reference - v0.4.1
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Minimal Arrow-like IPC JSON for interop (schema + columnar arrays).