Package org.apache.druid.segment.serde.cell
package org.apache.druid.segment.serde.cell
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ClassDescriptionCellReader is intended to read the data written byte
CellWriter.usage:IOIterator<T>An Iterator-like interface that is intentionally not extending Iterator.supplies direct, 64k, clear()'d ByteBuffers wrapped in a ResourceHolder.StagedSerde<T>StagedSerdeis 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 wrappedbyte[]).It's useful to return this object when multiple serializable objects are to be composed into a single ByteBuffer or byte[].