com.google.cloud.spark.bigquery

Class ArrowBinaryIterator

java.lang.Object

com.google.cloud.spark.bigquery.ArrowBinaryIterator

All Implemented Interfaces:

Iterator<org.apache.spark.sql.catalyst.InternalRow>

public class ArrowBinaryIterator
extends Object
implements Iterator<org.apache.spark.sql.catalyst.InternalRow>

Constructor Summary

Constructors

Constructor and Description

ArrowBinaryIterator(List<String> columnsInOrder, com.google.protobuf.ByteString schema, com.google.cloud.bigquery.storage.v1.ReadRowsResponse readRowsResponse, Optional<org.apache.spark.sql.types.StructType> userProvidedSchema, Optional<BigQueryStorageReadRowsTracer> bigQueryStorageReadRowsTracer, com.google.cloud.bigquery.storage.v1.ReadSession.TableReadOptions.ResponseCompressionCodec responseCompressionCodec)

Method Summary

Modifier and Type	Method and Description
boolean	hasNext()
org.apache.spark.sql.catalyst.InternalRow	next()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.Iterator

forEachRemaining, remove

Constructor Detail

ArrowBinaryIterator

public ArrowBinaryIterator(List<String> columnsInOrder,
                           com.google.protobuf.ByteString schema,
                           com.google.cloud.bigquery.storage.v1.ReadRowsResponse readRowsResponse,
                           Optional<org.apache.spark.sql.types.StructType> userProvidedSchema,
                           Optional<BigQueryStorageReadRowsTracer> bigQueryStorageReadRowsTracer,
                           com.google.cloud.bigquery.storage.v1.ReadSession.TableReadOptions.ResponseCompressionCodec responseCompressionCodec)

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<org.apache.spark.sql.catalyst.InternalRow>

next

public org.apache.spark.sql.catalyst.InternalRow next()

Specified by:

next in interface Iterator<org.apache.spark.sql.catalyst.InternalRow>