| Class | Description |
|---|---|
| BloomPackager | |
| NativeTezOper | |
| POBloomFilterRearrangeTez | |
| POBuildBloomRearrangeTez |
This operator writes out the key value for the hash join reduce operation similar to POLocalRearrangeTez.
|
| POCounterStatsTez |
POCounterStatsTez is used to group counters from previous vertex POCounterTez tasks
|
| POCounterTez | |
| POFRJoinTez |
POFRJoinTez is used on the backend to load replicated table from Tez
ShuffleUnorderedKVInput and load fragmented table from data pipeline.
|
| POIdentityInOutTez |
POIdentityInOutTez is used to pass through tuples as is to next vertex from
previous vertex's POLocalRearrangeTez.
|
| POLocalRearrangeTez |
POLocalRearrangeTez is used to write to a Tez OrderedPartitionedKVOutput
(shuffle) or UnorderedKVOutput (broadcast)
|
| POLocalRearrangeTezFactory | |
| POPartitionRearrangeTez |
The partition rearrange operator is a part of the skewed join implementation.
|
| PORankTez | |
| POShuffledValueInputTez |
POShuffledValueInputTez is used read tuples from a Tez Intermediate output from a shuffle edge
To be used with POValueOutputTez.
|
| POShuffleTezLoad | |
| POSimpleTezLoad |
POSimpleTezLoad is used on the backend to read tuples from a Tez MRInput
|
| POStoreTez |
POStoreTez is used to write to a Tez MROutput
|
| POValueInputTez |
POValueInputTez is used read tuples from a Tez Intermediate output from a 1-1
edge
|
| POValueOutputTez | |
| POValueOutputTez.EmptyWritable |
| Enum | Description |
|---|---|
| POLocalRearrangeTezFactory.LocalRearrangeType |
Copyright © 2007-2017 The Apache Software Foundation