Name | Description | Type | Package | Framework |
ReverseAvroComparator | Class | org.apache.crunch.lib.sort | Apache Crunch | |
ReverseWritableComparator | Class | org.apache.crunch.lib.sort | Apache Crunch | |
Sort | Utilities for sorting PCollection instances. | Class | org.apache.crunch.lib | Apache Crunch |
Sort .ColumnOrder | To sort by column 2 ascending then column 1 descending, you would use: sortPairs(coll, by(2, ASCENDING), by(1, DESCENDING)) | Class | org.apache.crunch.lib.Sort | Apache Crunch |
Sort .Order | For signaling the order in which a sort should be done. | Class | org.apache.crunch.lib.Sort | Apache Crunch |
SortFns | A set of DoFns that are used by Crunch's Sort library. | Class | org.apache.crunch.lib.sort | Apache Crunch |
SortFns .AvroGenericFn | Pulls a composite set of keys from an Avro GenericRecord instance. | Class | org.apache.crunch.lib.sort.SortFns | Apache Crunch |
SortFns .KeyExtraction | Utility class for encapsulating key extraction logic and serialization information aboutConstructor SummarySortFns. | Class | org.apache.crunch.lib.sort.SortFns | Apache Crunch |
SortFns .SingleKeyFn | Extracts a single indexed key from a Tuple instance. | Class | org.apache.crunch.lib.sort.SortFns | Apache Crunch |
SortFns .TupleKeyFn | Extracts a composite key from a Tuple instance. | Class | org.apache.crunch.lib.sort.SortFns | Apache Crunch |
TotalOrderPartitioner | Class | org.apache.crunch.lib.sort | Apache Crunch | |
TupleWritableComparator | Class | org.apache.crunch.lib.sort | Apache Crunch | |