OptimizeMetrics¶

OptimizeMetrics is the metrics of the OPTIMIZE command:

• numFilesAdded
• numFilesRemoved
• FileSizeMetrics of the files added
• FileSizeMetrics of the files removed
• partitionsOptimized
• zOrderStats
• numBatches
• totalConsideredFiles
• totalFilesSkipped
• preserveInsertionOrder
• numFilesSkippedToReduceWriteAmplification
• numBytesSkippedToReduceWriteAmplification
• startTimeMs
• endTimeMs

OptimizeMetrics is created when OptimizeStats is requested for the OptimizeMetrics.