Package org.apache.flink.table.planner.plan.abilities.source

package org.apache.flink.table.planner.plan.abilities.source

Class	Description
AggregatePushDownSpec	A sub-class of SourceAbilitySpec that can not only serialize/deserialize the aggregation to/from JSON, but also can push the local aggregate into a SupportsAggregatePushDown.
FilterPushDownSpec	A sub-class of SourceAbilitySpec that can not only serialize/deserialize the filter to/from JSON, but also can push the filter into a SupportsFilterPushDown.
LimitPushDownSpec	A sub-class of SourceAbilitySpec that can not only serialize/deserialize the limit value to/from JSON, but also can push the limit value into a LimitPushDownSpec.
PartitionPushDownSpec	A sub-class of SourceAbilitySpec that can not only serialize/deserialize the partitions to/from JSON, but also can push the partitions into a SupportsPartitionPushDown.
ProjectPushDownSpec	A sub-class of SourceAbilitySpec that can not only serialize/deserialize the projection to/from JSON, but also can push the projection into a SupportsProjectionPushDown.
ReadingMetadataSpec	A sub-class of SourceAbilitySpec that can not only serialize/deserialize the metadata columns to/from JSON, but also can read the metadata columns from SupportsReadingMetadata.
SourceAbilityContext	A sub-class of FlinkContext which contains the information for SourceAbilitySpec to apply the following abilities to DynamicTableSource.
SourceAbilitySpec	An interface that can not only serialize/deserialize the source abilities to/from JSON, but also can apply the abilities to a DynamicTableSource.
SourceAbilitySpecBase	Base class for SourceAbilitySpec.
SourceWatermarkSpec	A sub-class of SourceAbilitySpec that can not only serialize/deserialize the boolean flag whether a source watermark should be used to/from JSON, but can also apply it to SupportsSourceWatermark.
WatermarkPushDownSpec	A sub-class of SourceAbilitySpec that can not only serialize/deserialize the watermark to/from JSON, but also can push the watermark into a SupportsWatermarkPushDown.