Type Alias ColumnarBatchCacheReadV1`Experimental`

ColumnarBatchCacheReadV1: {
    batch: ColumnarBatchV1;
    key: `sha256:${string}`;
    metrics: GeoArrowSerializationMetrics;
    outcome: "hit";
    record: ColumnarBatchCacheRecordV1;
} | {
    key: `sha256:${string}`;
    outcome: "stale";
    reason: ColumnarBatchCacheStaleReason;
    record: ColumnarBatchCacheRecordV1;
} | {
    key: `sha256:${string}`;
    outcome: "miss";
    reason: ColumnarBatchCacheMissReason;
}

Outcome of ColumnarBatchCacheHandle.read.

Type declaration

Readonlykey: `sha256:${string}`
Readonlyoutcome: "stale"
Readonlyreason: ColumnarBatchCacheStaleReason
Readonlyrecord: ColumnarBatchCacheRecordV1
Kept so the caller can revalidate instead of refetching blind.