| Class | Description |
|---|---|
| BytesHashMap |
Bytes based hash map.
|
| BytesHashMap.Entry |
BytesHashMap Entry contains key and value field.
|
| BytesHashMap.LookupInfo |
Handle returned by
BytesHashMap.lookup(BinaryRowData) function. |
| BytesHashMapSpillMemorySegmentPool |
MemorySegmentPool for
BytesHashMap to fall back to sort agg. |
| GroupAggFunction |
Aggregate Function used for the groupby (without window) aggregate.
|
| GroupTableAggFunction |
Aggregate Function used for the groupby (without window) table aggregate.
|
| MiniBatchGlobalGroupAggFunction |
Aggregate Function used for the global groupby (without window) aggregate in miniBatch mode.
|
| MiniBatchGroupAggFunction |
Aggregate Function used for the groupby (without window) aggregate in miniBatch mode.
|
| MiniBatchIncrementalGroupAggFunction |
Aggregate Function used for the incremental groupby (without window) aggregate in miniBatch mode.
|
| MiniBatchLocalGroupAggFunction |
Aggregate Function used for the local groupby (without window) aggregate in miniBatch mode.
|
| RecordCounter |
The
RecordCounter is used to count the number of input records under the current key. |
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