Uses of Interface
org.apache.druid.segment.metadata.AbstractSegmentMetadataCache.ColumnTypeMergePolicy

Packages that use AbstractSegmentMetadataCache.ColumnTypeMergePolicy

Package	Description
org.apache.druid.segment.metadata

Uses of AbstractSegmentMetadataCache.ColumnTypeMergePolicy in org.apache.druid.segment.metadata

Classes in org.apache.druid.segment.metadata that implement AbstractSegmentMetadataCache.ColumnTypeMergePolicy

Modifier and Type	Class	Description
static class	AbstractSegmentMetadataCache.FirstTypeMergePolicy	Classic logic, we use the first type we encounter.
static class	AbstractSegmentMetadataCache.LeastRestrictiveTypeMergePolicy	Resolves types using ColumnType.leastRestrictiveType(ColumnType, ColumnType) to find the ColumnType that can best represent all data contained across all segments.

Methods in org.apache.druid.segment.metadata that return AbstractSegmentMetadataCache.ColumnTypeMergePolicy

Modifier and Type	Method	Description
static AbstractSegmentMetadataCache.ColumnTypeMergePolicy	AbstractSegmentMetadataCache.ColumnTypeMergePolicy.fromString(String type)
AbstractSegmentMetadataCache.ColumnTypeMergePolicy	SegmentMetadataCacheConfig.getMetadataColumnTypeMergePolicy()