Interface ColumnarTransferOptionsExperimental

interface ColumnarTransferOptions {
    maxBackingBytes?: number;
    maxBufferViews?: number;
    maxMetadataEntries?: number;
    maxRows?: number;
    maxSchemaNodes?: number;
    maxStringBytes?: number;
    signal?: AbortSignal;
    telemetry?: ColumnarTelemetry;
}

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Properties

maxBackingBytes? maxBufferViews? maxMetadataEntries? maxRows? maxSchemaNodes? maxStringBytes? signal? telemetry?

Properties

Optional Readonly ExperimentalmaxBackingBytes

maxBackingBytes?: number

Counts complete unique backing buffers, not only referenced slices.

Optional Readonly ExperimentalmaxBufferViews

maxBufferViews?: number

Maximum number of buffer descriptors, including zero-byte/shared views.

Optional Readonly ExperimentalmaxMetadataEntries

maxMetadataEntries?: number

Maximum combined schema, field, and type-parameter entries.

Optional Readonly ExperimentalmaxRows

maxRows?: number

Optional Readonly ExperimentalmaxSchemaNodes

maxSchemaNodes?: number

Maximum total top-level and nested schema fields.

Optional Readonly ExperimentalmaxStringBytes

maxStringBytes?: number

Maximum UTF-8 bytes across descriptor identifiers, keys, and string values.

Optional Readonly Experimentalsignal

signal?: AbortSignal

Cancellation is honored before the SDK performs its ownership handoff.

Optional Readonly Experimentaltelemetry

telemetry?: ColumnarTelemetry

Optional observer. Off by default: no surface constructs one, and with no sink the observed path costs exactly what it costs without this module.

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