Partition Size


The Partition Size: Average column displays the estimated average size on disk of partitions read from the table.

The Partition Size: Max column displays the estimated size on disk of the largest partition read from the table.

Reading large partitions can have a detrimental impact on query performance, and may indicate that data is not being evenly spread around the cluster. Contact if you need further assistance in dealing with partition size issues.


Under the Table Info group, the Partition Size: Max and Partition Size: Average graphs displays estimated maximum and average size on disk of partitions read from each table.

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