Uses of Class
org.apache.druid.segment.virtual.BaseExpressionColumnValueSelector

Packages that use BaseExpressionColumnValueSelector

Package	Description
org.apache.druid.segment.virtual

Uses of BaseExpressionColumnValueSelector in org.apache.druid.segment.virtual

Subclasses of BaseExpressionColumnValueSelector in org.apache.druid.segment.virtual

Modifier and Type	Class and Description
class	ExpressionColumnValueSelector Basic expression ColumnValueSelector.
class	RowBasedExpressionColumnValueSelector Expression column value selector that examines a set of 'unknown' type input bindings on a row by row basis, transforming the expression to handle multi-value list typed inputs as they are encountered.
class	SingleLongInputCachingExpressionColumnValueSelector Like ExpressionColumnValueSelector, but caches the most recently computed value and re-uses it in the case of runs in the underlying column.
class	SingleStringInputCachingExpressionColumnValueSelector Like ExpressionColumnValueSelector, but caches results for the first CACHE_SIZE dictionary IDs of a string column.