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Ray 2.8.1
Welcome to Ray!
Ray
Overview
Getting Started
Installation
Use Cases
Example Gallery
Ecosystem
Ray Core
Ray Data
Overview
Key Concepts
User Guides
Ray Data Examples
Ray Data API
Input/Output
Dataset API
ray.data.Dataset
ray.data.Dataset.map
ray.data.Dataset.map_batches
ray.data.Dataset.flat_map
ray.data.Dataset.filter
ray.data.Dataset.add_column
ray.data.Dataset.drop_columns
ray.data.Dataset.select_columns
ray.data.Dataset.random_sample
ray.data.Dataset.limit
ray.data.Dataset.sort
ray.data.Dataset.random_shuffle
ray.data.Dataset.randomize_block_order
ray.data.Dataset.repartition
ray.data.Dataset.split
ray.data.Dataset.split_at_indices
ray.data.Dataset.split_proportionately
ray.data.Dataset.streaming_split
ray.data.Dataset.train_test_split
ray.data.Dataset.union
ray.data.Dataset.zip
ray.data.Dataset.groupby
ray.data.Dataset.unique
ray.data.Dataset.aggregate
ray.data.Dataset.sum
ray.data.Dataset.min
ray.data.Dataset.max
ray.data.Dataset.mean
ray.data.Dataset.std
ray.data.Dataset.show
ray.data.Dataset.take
ray.data.Dataset.take_batch
ray.data.Dataset.take_all
ray.data.Dataset.iterator
ray.data.Dataset.iter_rows
ray.data.Dataset.iter_batches
ray.data.Dataset.iter_torch_batches
ray.data.Dataset.iter_tf_batches
ray.data.Dataset.write_parquet
ray.data.Dataset.write_json
ray.data.Dataset.write_csv
ray.data.Dataset.write_numpy
ray.data.Dataset.write_tfrecords
ray.data.Dataset.write_webdataset
ray.data.Dataset.write_mongo
ray.data.Dataset.write_datasource
ray.data.Dataset.to_torch
ray.data.Dataset.to_tf
ray.data.Dataset.to_dask
ray.data.Dataset.to_mars
ray.data.Dataset.to_modin
ray.data.Dataset.to_spark
ray.data.Dataset.to_pandas
ray.data.Dataset.to_pandas_refs
ray.data.Dataset.to_numpy_refs
ray.data.Dataset.to_arrow_refs
ray.data.Dataset.to_random_access_dataset
ray.data.Dataset.count
ray.data.Dataset.columns
ray.data.Dataset.schema
ray.data.Dataset.num_blocks
ray.data.Dataset.size_bytes
ray.data.Dataset.input_files
ray.data.Dataset.stats
ray.data.Dataset.get_internal_block_refs
ray.data.Dataset.materialize
ray.data.ActorPoolStrategy
ray.data.Dataset.has_serializable_lineage
ray.data.Dataset.serialize_lineage
ray.data.Dataset.deserialize_lineage
ray.data.block.Block
ray.data.block.BlockExecStats
ray.data.block.BlockMetadata
ray.data.block.BlockAccessor
DataIterator API
ExecutionOptions API
GroupedData API
DataContext API
RandomAccessDataset (experimental)
Utility
Preprocessor
API Guide for Users from Other Data Libraries
Ray Data Internals
Ray Train
Ray Tune
Ray Serve
Ray RLlib
More Libraries
Ray Clusters
Monitoring and Debugging
Developer Guides
Glossary
Security
repository
open issue
suggest edit
.rst
.pdf
ray.data.block.Block
ray.data.block.Block
#
ray.data.block.
Block
#
alias of
Union
[
pyarrow.Table
,
pandas.DataFrame
]