org.apache.calcite.adapter.druid

Interface ExtractionFunction

All Superinterfaces:

DruidJson

All Known Implementing Classes:

TimeExtractionFunction

public interface ExtractionFunction
extends DruidJson

Interface for Druid extraction functions.

Extraction functions define the transformation applied to each dimension value.

Method Summary

Methods inherited from interface org.apache.calcite.adapter.druid.DruidJson

write