Column statistics are mostly used for accelerating row filtering, while not all the columns are used in a query predicate. For example, the binary columns are not often used in filtering. However, they need many CPU/memory resources for the statistics calculate and store. We could add the configuration to support enabling/disabling the specified column statistics. This could reduce the footer size as well.
Describe the enhancement requested
Column statistics are mostly used for accelerating row filtering, while not all the columns are used in a query predicate. For example, the binary columns are not often used in filtering. However, they need many CPU/memory resources for the statistics calculate and store. We could add the configuration to support enabling/disabling the specified column statistics. This could reduce the footer size as well.
Component(s)
No response