{"commitInfo":{"timestamp":1789226809056,"operation":"REORG","operationParameters":{"predicate":"[]","applyPurge":true},"readVersion":4,"isolationLevel":"SnapshotIsolation","isBlindAppend":false,"operationMetrics":{"numRemovedFiles":"1","numRemovedBytes":"1604","p25FileSize":"1376","numDeletionVectorsRemoved":"1","minFileSize":"1376","numAddedFiles":"1","maxFileSize":"1376","p75FileSize":"1376","p50FileSize":"1376","numAddedBytes":"1376"},"engineInfo":"Apache-Spark/3.5.6 Delta-Lake/3.3.2","txnId":"8fec0deb-b107-46ae-b1c6-21a1cb07ac3f"}}
{"add":{"path":"part-00000-8ecc143a-9fea-4088-9005-d85a4f1d3e46-c000.snappy.parquet","partitionValues":{},"size":1376,"modificationTime":1789226809028,"dataChange":false,"stats":"{\"numRecords\":4,\"minValues\":{\"observation_id\":14,\"station\":\"North\",\"observed_at\":\"2026-01-03T03:00:00.000Z\",\"temperature_c\":18.0},\"maxValues\":{\"observation_id\":18,\"station\":\"South\",\"observed_at\":\"2026-01-03T15:00:00.000Z\",\"temperature_c\":22.0},\"nullCount\":{\"observation_id\":0,\"station\":0,\"observed_at\":0,\"temperature_c\":0},\"tightBounds\":true}"}}
{"remove":{"path":"part-00000-62341c08-96d8-43a9-bcf1-5f1f6bd91945-c000.snappy.parquet","deletionTimestamp":1789226808503,"dataChange":false,"extendedFileMetadata":true,"partitionValues":{},"size":1604,"deletionVector":{"storageType":"u","pathOrInlineDv":".{8>%1BS{ZOA.Ar+A>}K","offset":1,"sizeInBytes":36,"cardinality":2},"stats":"{\"numRecords\":6}"}}