@honua/sdk-js
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    Interface ColumnarBatchMetricsExperimental

    Exact payload-copy and backing-allocation accounting for a batch.

    interface ColumnarBatchMetrics {
        backingBuffers: number;
        backingBytes: number;
        bufferViews: number;
        copiedBytes: 0;
        logicalBytes: number;
        rows: number;
        transferBytes: number;
    }
    Index

    Properties

    backingBuffers backingBytes bufferViews copiedBytes logicalBytes rows transferBytes

    Properties

    backingBuffers: number
    backingBytes: number

    Sum of byteLength for complete unique transferable backing buffers.

    bufferViews: number
    copiedBytes: 0

    Always zero: the SDK never slices or clones payload buffers.

    logicalBytes: number

    Sum of descriptor slice lengths; overlapping slices count separately.

    rows: number
    transferBytes: number

    Bytes relinquished when the transfer list is posted.

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