Interface ReadRowsResponseOrBuilder (3.11.0) 

public interface ReadRowsResponseOrBuilder extends MessageOrBuilder

Implements

MessageOrBuilder

Methods

getArrowRecordBatch()

public abstract ArrowRecordBatch getArrowRecordBatch()

Serialized row data in Arrow RecordBatch format.

.google.cloud.bigquery.storage.v1.ArrowRecordBatch arrow_record_batch = 4;

Returns
Type Description
ArrowRecordBatch

The arrowRecordBatch.

getArrowRecordBatchOrBuilder()

public abstract ArrowRecordBatchOrBuilder getArrowRecordBatchOrBuilder()

Serialized row data in Arrow RecordBatch format.

.google.cloud.bigquery.storage.v1.ArrowRecordBatch arrow_record_batch = 4;

Returns
Type Description
ArrowRecordBatchOrBuilder

getArrowSchema()

public abstract ArrowSchema getArrowSchema()

Output only. Arrow schema.

.google.cloud.bigquery.storage.v1.ArrowSchema arrow_schema = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
ArrowSchema

The arrowSchema.

getArrowSchemaOrBuilder()

public abstract ArrowSchemaOrBuilder getArrowSchemaOrBuilder()

Output only. Arrow schema.

.google.cloud.bigquery.storage.v1.ArrowSchema arrow_schema = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
ArrowSchemaOrBuilder

getAvroRows()

public abstract AvroRows getAvroRows()

Serialized row data in AVRO format.

.google.cloud.bigquery.storage.v1.AvroRows avro_rows = 3;

Returns
Type Description
AvroRows

The avroRows.

getAvroRowsOrBuilder()

public abstract AvroRowsOrBuilder getAvroRowsOrBuilder()

Serialized row data in AVRO format.

.google.cloud.bigquery.storage.v1.AvroRows avro_rows = 3;

Returns
Type Description
AvroRowsOrBuilder

getAvroSchema()

public abstract AvroSchema getAvroSchema()

Output only. Avro schema.

.google.cloud.bigquery.storage.v1.AvroSchema avro_schema = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
AvroSchema

The avroSchema.

getAvroSchemaOrBuilder()

public abstract AvroSchemaOrBuilder getAvroSchemaOrBuilder()

Output only. Avro schema.

.google.cloud.bigquery.storage.v1.AvroSchema avro_schema = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
AvroSchemaOrBuilder

getRowCount()

public abstract long getRowCount()

Number of serialized rows in the rows block.

int64 row_count = 6;

Returns
Type Description
long

The rowCount.

getRowsCase()

public abstract ReadRowsResponse.RowsCase getRowsCase()
Returns
Type Description
ReadRowsResponse.RowsCase

getSchemaCase()

public abstract ReadRowsResponse.SchemaCase getSchemaCase()
Returns
Type Description
ReadRowsResponse.SchemaCase

getStats()

public abstract StreamStats getStats()

Statistics for the stream.

.google.cloud.bigquery.storage.v1.StreamStats stats = 2;

Returns
Type Description
StreamStats

The stats.

getStatsOrBuilder()

public abstract StreamStatsOrBuilder getStatsOrBuilder()

Statistics for the stream.

.google.cloud.bigquery.storage.v1.StreamStats stats = 2;

Returns
Type Description
StreamStatsOrBuilder

getThrottleState()

public abstract ThrottleState getThrottleState()

Throttling state. If unset, the latest response still describes the current throttling status.

.google.cloud.bigquery.storage.v1.ThrottleState throttle_state = 5;

Returns
Type Description
ThrottleState

The throttleState.

getThrottleStateOrBuilder()

public abstract ThrottleStateOrBuilder getThrottleStateOrBuilder()

Throttling state. If unset, the latest response still describes the current throttling status.

.google.cloud.bigquery.storage.v1.ThrottleState throttle_state = 5;

Returns
Type Description
ThrottleStateOrBuilder

getUncompressedByteSize()

public abstract long getUncompressedByteSize()

Optional. If the row data in this ReadRowsResponse is compressed, then uncompressed byte size is the original size of the uncompressed row data. If it is set to a value greater than 0, then decompress into a buffer of size uncompressed_byte_size using the compression codec that was requested during session creation time and which is specified in TableReadOptions.response_compression_codec in ReadSession. This value is not set if no response_compression_codec was not requested and it is -1 if the requested compression would not have reduced the size of this ReadRowsResponse's row data. This attempts to match Apache Arrow's behavior described here https://github.com/apache/arrow/issues/15102 where the uncompressed length may be set to -1 to indicate that the data that follows is not compressed, which can be useful for cases where compression does not yield appreciable savings. When uncompressed_byte_size is not greater than 0, the client should skip decompression.

optional int64 uncompressed_byte_size = 9 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type Description
long

The uncompressedByteSize.

hasArrowRecordBatch()

public abstract boolean hasArrowRecordBatch()

Serialized row data in Arrow RecordBatch format.

.google.cloud.bigquery.storage.v1.ArrowRecordBatch arrow_record_batch = 4;

Returns
Type Description
boolean

Whether the arrowRecordBatch field is set.

hasArrowSchema()

public abstract boolean hasArrowSchema()

Output only. Arrow schema.

.google.cloud.bigquery.storage.v1.ArrowSchema arrow_schema = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
boolean

Whether the arrowSchema field is set.

hasAvroRows()

public abstract boolean hasAvroRows()

Serialized row data in AVRO format.

.google.cloud.bigquery.storage.v1.AvroRows avro_rows = 3;

Returns
Type Description
boolean

Whether the avroRows field is set.

hasAvroSchema()

public abstract boolean hasAvroSchema()

Output only. Avro schema.

.google.cloud.bigquery.storage.v1.AvroSchema avro_schema = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
boolean

Whether the avroSchema field is set.

hasStats()

public abstract boolean hasStats()

Statistics for the stream.

.google.cloud.bigquery.storage.v1.StreamStats stats = 2;

Returns
Type Description
boolean

Whether the stats field is set.

hasThrottleState()

public abstract boolean hasThrottleState()

Throttling state. If unset, the latest response still describes the current throttling status.

.google.cloud.bigquery.storage.v1.ThrottleState throttle_state = 5;

Returns
Type Description
boolean

Whether the throttleState field is set.

hasUncompressedByteSize()

public abstract boolean hasUncompressedByteSize()

Optional. If the row data in this ReadRowsResponse is compressed, then uncompressed byte size is the original size of the uncompressed row data. If it is set to a value greater than 0, then decompress into a buffer of size uncompressed_byte_size using the compression codec that was requested during session creation time and which is specified in TableReadOptions.response_compression_codec in ReadSession. This value is not set if no response_compression_codec was not requested and it is -1 if the requested compression would not have reduced the size of this ReadRowsResponse's row data. This attempts to match Apache Arrow's behavior described here https://github.com/apache/arrow/issues/15102 where the uncompressed length may be set to -1 to indicate that the data that follows is not compressed, which can be useful for cases where compression does not yield appreciable savings. When uncompressed_byte_size is not greater than 0, the client should skip decompression.

optional int64 uncompressed_byte_size = 9 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type Description
boolean

Whether the uncompressedByteSize field is set.