public class Stream extends Object implements AutoCloseable, Iterable<ArrowRecordBatch>
Modifier and Type | Class and Description |
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static class |
Stream.StreamCreator
Provides the functionality to create a new stream by adding batches serially.
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Constructor and Description |
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Stream(Schema schema,
DictionaryProvider dictionaryProvider,
List<ArrowRecordBatch> batches,
long recordCount)
Create a new instance.
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Modifier and Type | Method and Description |
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void |
close() |
long |
getRecordCount() |
Schema |
getSchema() |
String |
getUuid() |
Iterator<ArrowRecordBatch> |
iterator() |
void |
sendTo(BufferAllocator allocator,
FlightProducer.ServerStreamListener listener)
Sends that data from this object to the given listener.
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void |
verify(ExampleTicket ticket)
Throws an IllegalStateException if the given ticket doesn't correspond to this stream.
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
forEach, spliterator
public Stream(Schema schema, DictionaryProvider dictionaryProvider, List<ArrowRecordBatch> batches, long recordCount)
schema
- The schema for the record batches.batches
- The data associated with the stream.recordCount
- The total record count across all batches.public Schema getSchema()
public Iterator<ArrowRecordBatch> iterator()
iterator
in interface Iterable<ArrowRecordBatch>
public long getRecordCount()
public String getUuid()
public void sendTo(BufferAllocator allocator, FlightProducer.ServerStreamListener listener)
public void verify(ExampleTicket ticket)
public void close() throws Exception
close
in interface AutoCloseable
Exception
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