See: Description
| Interface | Description |
|---|---|
| Vec.Holder |
| Class | Description |
|---|---|
| AppendableVec |
A NEW single distributed vector column.
|
| ByteVec |
A vector of plain Bytes.
|
| CategoricalWrappedVec |
A vector transforming values of given vector according to given domain
mapping - currently only used to transform categorical columns but in theory would
work for any dense-packed Int column.
|
| CategoricalWrappedVec.CategoricalWrappedChunk | |
| Chunk |
A compression scheme, over a chunk of data - a single array of bytes.
|
| ChunkUtils |
Simple helper class which publishes some frame and chunk package private methods as public
|
| ChunkVisitor |
Created by tomas on 3/8/17.
|
| ChunkVisitor.DoubleAryVisitor |
Simple chunk visitor for extracting rows from chunks into a double array.
|
| ChunkVisitor.IntAryVisitor |
Simple chunk visitor for extracting rows from chunks into a integer array.
|
| ChunkVisitor.NewChunkVisitor |
Visitor wrapper around NewChunk.
|
| ChunkVisitor.SparseDoubleAryVisitor |
Simple chunk visitor for extracting rows from chunks into a sparse double array.
|
| CreateInteractions |
Helper to create interaction features between categorical columns
|
| CreateInteractions.createInteractionDomain | |
| FileVec | |
| Frame |
A collection of named
Vecs, essentially an R-like Distributed Data Frame. |
| Frame.CSVStream | |
| Frame.DeepSelect |
Last column is a bit vec indicating whether or not to take the row.
|
| Frame.VecSpecifier |
Pair of (column name, Frame key).
|
| FrameCreator |
Helper to make up a Frame from scratch, with random content
|
| HDFSFileVec |
Vec representation of file stored on HDFS.
|
| InteractionWrappedVec |
This class represents an interaction between two Vec instances.
|
| InteractionWrappedVec.InteractionWrappedChunk | |
| NewChunk | |
| NewChunk.Exponents |
Wrapper around exponent, stores values (only if there are non-zero exponents) in bytes or ints.
|
| NewChunk.Mantissas |
Class wrapping around mantissa.
|
| NFSFileVec |
A NFS distributed file-backed Vector
|
| RawChunk |
Representative of TypedChunk in the world of typeless chunks.
|
| RebalanceDataSet |
Created by tomasnykodym on 3/28/14.
|
| RebalanceDataSet.RebalanceTask | |
| RollupStatsHelpers |
DO NOT CHANGE ANY CODE
|
| S3FileVec |
Created by tomas on 6/23/16.
|
| SubsetChunk | |
| SubsetVec |
A simple wrapper for looking at only a subset of rows
|
| TransformWrappedVec |
This wrapper pushes a transform down into each chunk so that
transformations will happen on-the-fly.
|
| TransformWrappedVec.TransformWrappedChunk | |
| UploadFileVec |
Build a Vec by reading from an InputStream
|
| UploadFileVec.ReadPutStats | |
| Vec |
A distributed vector/array/column of uniform data.
|
| Vec.ESPC | |
| Vec.VectorGroup |
Class representing the group of vectors.
|
| Enum | Description |
|---|---|
| NewChunk.Compress |