| Package | Description |
|---|---|
| org.apache.druid.query.aggregation | |
| org.apache.druid.segment.serde.cell |
| Class and Description |
|---|
| ByteBufferProvider |
| CellReader
CellReader is intended to read the data written byte
CellWriter. |
| CellWriter
usage:
|
| IOIterator |
StagedSerde
StagedSerde is useful when you have objects that have their own internal logic to serialize, but you wish to
compose the results of multiple serialized objects into a single ByteBuffer (or wrapped byte[]). |
| StorableBuffer
It's useful to return this object when multiple serializable objects are to be composed into a single ByteBuffer
or byte[].
|
| Class and Description |
|---|
| BlockCompressedPayloadBuffer |
| BlockCompressedPayloadReader |
| BlockCompressedPayloadSerializer |
| BlockCompressedPayloadWriter |
| BlockCompressedPayloadWriter.Builder |
| BlockIndexWriter |
| ByteBufferProvider |
| CellReader
CellReader is intended to read the data written byte
CellWriter. |
| CellReader.Builder |
| CellWriter
usage:
|
| CellWriter.Builder |
| IndexWriter |
| IntIndexView.EntrySpan |
| NativeClearedByteBufferProvider
supplies direct, 64k, clear()'d ByteBuffers wrapped in a ResourceHolder.
|
| NumberSerializer |
| PayloadEntrySpan |
| StorableBuffer
It's useful to return this object when multiple serializable objects are to be composed into a single ByteBuffer
or byte[].
|
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