Uses of Class
org.bytedeco.arrow.RecordBatch

Packages that use RecordBatch

Package	Description
org.bytedeco.arrow
org.bytedeco.arrow_dataset
org.bytedeco.arrow_flight
org.bytedeco.arrow.global
org.bytedeco.gandiva

Uses of RecordBatch in org.bytedeco.arrow

Methods in org.bytedeco.arrow that return RecordBatch

Modifier and Type	Method and Description
RecordBatch[]	RecordBatchVector.get()
RecordBatch	RecordBatchVector.Iterator.get()
RecordBatch	RecordBatchVector.get(long i)
static RecordBatch	RecordBatch.Make(Schema schema, long num_rows, ArrayDataVector columns) \brief Construct record batch from vector of internal data structures
static RecordBatch	RecordBatch.Make(Schema schema, long num_rows, ArrayVector columns)
RecordBatch	RecordBatchResult.multiply()
RecordBatch	RecordBatchVector.pop_back()
RecordBatch	Datum.record_batch()
RecordBatch	RecordBatch.ReplaceSchemaMetadata(KeyValueMetadata metadata)
RecordBatch	RecordBatch.Slice(long offset) \brief Slice each of the arrays in the record batch
RecordBatch	RecordBatch.Slice(long offset, long length) \brief Slice each of the arrays in the record batch
RecordBatch	RecordBatchResult.ValueOrDie() Gets a mutable reference to the stored T value.

Methods in org.bytedeco.arrow with parameters of type RecordBatch

Modifier and Type	Method and Description
Status	RecordBatch.AddColumn(int i, BytePointer field_name, Array column, RecordBatch out)
Status	RecordBatch.AddColumn(int i, Field field, Array column, RecordBatch out) \brief Add column to the record batch, producing a new RecordBatch
Status	RecordBatch.AddColumn(int i, String field_name, Array column, RecordBatch out) \brief Add new nullable column to the record batch, producing a new RecordBatch.
boolean	RecordBatch.ApproxEquals(RecordBatch other) \brief Determine if two record batches are approximately equal
boolean	RecordBatch.Equals(RecordBatch other) \brief Determine if two record batches are exactly equal
Status	RecordBatchBuilder.Flush(boolean reset_builders, RecordBatch batch) \brief Finish current batch and optionally reset
Status	RecordBatchBuilder.Flush(RecordBatch batch) \brief Finish current batch and reset
static Status	RecordBatch.FromStructArray(Array array, RecordBatch out) \brief Construct record batch by copying vector of array data
RecordBatchVector.Iterator	RecordBatchVector.insert(RecordBatchVector.Iterator pos, RecordBatch value)
RecordBatchVector	RecordBatchVector.push_back(RecordBatch value)
RecordBatchVector	RecordBatchVector.put(long i, RecordBatch value)
RecordBatchVector	RecordBatchVector.put(RecordBatch... array)
RecordBatchVector	RecordBatchVector.put(RecordBatch value)
Status	TableBatchReader.ReadNext(RecordBatch out)
Status	RecordBatchStreamReader.ReadNext(RecordBatch batch)
Status	RecordBatchReader.ReadNext(RecordBatch batch) \brief Read the next record batch in the stream.
Status	RecordBatchFileReader.ReadRecordBatch(int i, RecordBatch batch) \brief Read a particular record batch from the file.
Status	RecordBatch.RemoveColumn(int i, RecordBatch out) \brief Remove column from the record batch, producing a new RecordBatch
Status	RecordBatchWriter.WriteRecordBatch(RecordBatch batch) \brief Write a record batch to the stream
Status	RecordBatchStreamWriter.WriteRecordBatch(RecordBatch batch) \brief Write a record batch to the stream
Status	RecordBatchFileWriter.WriteRecordBatch(RecordBatch batch) \brief Write a record batch to the file

Constructors in org.bytedeco.arrow with parameters of type RecordBatch

Constructor and Description
Datum(RecordBatch value)
RecordBatchResult(RecordBatch value) Constructs a Result object that contains value.
RecordBatchVector(RecordBatch... array)
RecordBatchVector(RecordBatch value)

Uses of RecordBatch in org.bytedeco.arrow_dataset

Methods in org.bytedeco.arrow_dataset with parameters of type RecordBatch

Modifier and Type	Method and Description
DatumResult	ExpressionEvaluator.Evaluate(Expression expr, RecordBatch batch)
DatumResult	TreeEvaluator.Evaluate(Expression expr, RecordBatch batch, MemoryPool pool)
DatumResult	ExpressionEvaluator.Evaluate(Expression expr, RecordBatch batch, MemoryPool pool) Evaluate expr against each row of a RecordBatch.
RecordBatchResult	ExpressionEvaluator.Filter(Datum selection, RecordBatch batch)
RecordBatchResult	TreeEvaluator.Filter(Datum selection, RecordBatch batch, MemoryPool pool)
RecordBatchResult	ExpressionEvaluator.Filter(Datum selection, RecordBatch batch, MemoryPool pool)

Uses of RecordBatch in org.bytedeco.arrow_flight

Methods in org.bytedeco.arrow_flight that return RecordBatch

Modifier and Type	Method and Description
RecordBatch	FlightStreamChunk.data()

Methods in org.bytedeco.arrow_flight with parameters of type RecordBatch

Modifier and Type	Method and Description
FlightStreamChunk	FlightStreamChunk.data(RecordBatch setter)
Status	FlightStreamWriter.WriteWithMetadata(RecordBatch batch, ArrowBuffer app_metadata)

Uses of RecordBatch in org.bytedeco.arrow.global

Methods in org.bytedeco.arrow.global with parameters of type RecordBatch

Modifier and Type	Method and Description
static Status	arrow.CollectDictionaries(RecordBatch batch, DictionaryMemo memo)
static Status	arrow.Filter(FunctionContext ctx, RecordBatch batch, Array filter, RecordBatch out) \brief Filter a record batch with a boolean selection filter The output record batch's columns will be populated with values from corresponding columns of the input at positions where the selection filter is not 0.
static Status	arrow.GetRecordBatchPayload(RecordBatch batch, IpcOptions options, MemoryPool pool, IpcPayload out) \brief Compute IpcPayload for the given record batch
static Status	arrow.GetRecordBatchSize(RecordBatch batch, long[] size)
static Status	arrow.GetRecordBatchSize(RecordBatch batch, LongBuffer size)
static Status	arrow.GetRecordBatchSize(RecordBatch batch, LongPointer size) \brief Compute the number of bytes needed to write a record batch including metadata
static Status	arrow.ParseOne(JsonParseOptions options, ArrowBuffer json, RecordBatch out) A class that reads an entire JSON file into a Arrow Table The file is expected to consist of individual line-separated JSON objects
static Status	arrow.PrettyPrint(RecordBatch batch, int indent, Pointer sink) \brief Print human-readable representation of RecordBatch
static Status	arrow.PrettyPrint(RecordBatch batch, PrettyPrintOptions options, Pointer sink)
static Status	arrow.ReadRecordBatch(ArrowBuffer metadata, Schema schema, DictionaryMemo dictionary_memo, IpcOptions options, RandomAccessFile file, RecordBatch out) Read record batch from file given metadata and schema
static Status	arrow.ReadRecordBatch(ArrowBuffer metadata, Schema schema, DictionaryMemo dictionary_memo, RandomAccessFile file, RecordBatch out) \brief Read record batch from file given metadata and schema
static Status	arrow.ReadRecordBatch(Message message, Schema schema, DictionaryMemo dictionary_memo, RecordBatch out) \brief Read record batch from encapsulated Message
static Status	arrow.ReadRecordBatch(Schema schema, DictionaryMemo dictionary_memo, InputStream stream, RecordBatch out) Read record batch as encapsulated IPC message with metadata size prefix and header
static Status	arrow.SerializeRecordBatch(RecordBatch batch, MemoryPool pool, ArrowBuffer out) \brief Serialize record batch as encapsulated IPC message in a new buffer
static Status	arrow.SerializeRecordBatch(RecordBatch batch, MemoryPool pool, OutputStream out) \brief Write record batch to OutputStream
static Status	arrow.Take(FunctionContext ctx, RecordBatch batch, Array indices, TakeOptions options, RecordBatch out) \brief Take from a record batch at indices in another array The output batch will have the same schema as the input batch, with rows taken from the columns in the batch at the given indices.
static Status	arrow.WriteRecordBatch(RecordBatch batch, long buffer_start_offset, OutputStream dst, int[] metadata_length, long[] body_length, IpcOptions options, MemoryPool pool)
static Status	arrow.WriteRecordBatch(RecordBatch batch, long buffer_start_offset, OutputStream dst, IntBuffer metadata_length, LongBuffer body_length, IpcOptions options, MemoryPool pool)
static Status	arrow.WriteRecordBatch(RecordBatch batch, long buffer_start_offset, OutputStream dst, IntPointer metadata_length, LongPointer body_length, IpcOptions options, MemoryPool pool) \brief Low-level API for writing a record batch (without schema) to an OutputStream as encapsulated IPC message.

Uses of RecordBatch in org.bytedeco.gandiva

Methods in org.bytedeco.gandiva with parameters of type RecordBatch

Modifier and Type	Method and Description
Status	Projector.Evaluate(RecordBatch batch, ArrayDataVector output) Evaluate the specified record batch, and populate the output arrays.
Status	Projector.Evaluate(RecordBatch batch, MemoryPool pool, ArrayVector output) Evaluate the specified record batch, and return the allocated and populated output arrays.
Status	Filter.Evaluate(RecordBatch batch, SelectionVector out_selection) Evaluate the specified record batch, and populate output selection vector.
Status	Projector.Evaluate(RecordBatch batch, SelectionVector selection_vector, ArrayDataVector output) Evaluate the specified record batch, and populate the output arrays at the filtered positions.
Status	Projector.Evaluate(RecordBatch batch, SelectionVector selection_vector, MemoryPool pool, ArrayVector output) Evaluate the specified record batch, and return the allocated and populated output arrays.