org.apache.flink.table.client.gateway.local

Class CollectBatchTableSink

java.lang.Object

org.apache.flink.table.sinks.OutputFormatTableSink<org.apache.flink.types.Row>

org.apache.flink.table.client.gateway.local.CollectBatchTableSink

All Implemented Interfaces:

org.apache.flink.table.sinks.BatchTableSink<org.apache.flink.types.Row>, org.apache.flink.table.sinks.StreamTableSink<org.apache.flink.types.Row>, org.apache.flink.table.sinks.TableSink<org.apache.flink.types.Row>

public class CollectBatchTableSink
extends org.apache.flink.table.sinks.OutputFormatTableSink<org.apache.flink.types.Row>
implements org.apache.flink.table.sinks.BatchTableSink<org.apache.flink.types.Row>

Table sink for collecting the results locally all at once using accumulators.

Constructor Summary

Constructors

Constructor and Description
CollectBatchTableSink(String accumulatorName, org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.types.Row> serializer, org.apache.flink.table.api.TableSchema tableSchema)

Method Summary

Modifier and Type	Method and Description
CollectBatchTableSink	configure(String[] fieldNames, org.apache.flink.api.common.typeinfo.TypeInformation<?>[] fieldTypes)
void	emitDataSet(org.apache.flink.api.java.DataSet<org.apache.flink.types.Row> dataSet)
org.apache.flink.table.types.DataType	getConsumedDataType()
org.apache.flink.api.common.io.OutputFormat<org.apache.flink.types.Row>	getOutputFormat()
org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.types.Row>	getSerializer() Returns the serializer for deserializing the collected result.
org.apache.flink.table.api.TableSchema	getTableSchema()

Methods inherited from class org.apache.flink.table.sinks.OutputFormatTableSink

consumeDataStream, emitDataStream

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.flink.table.sinks.TableSink

getFieldNames, getFieldTypes, getOutputType

Constructor Detail

CollectBatchTableSink

public CollectBatchTableSink(String accumulatorName,
                             org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.types.Row> serializer,
                             org.apache.flink.table.api.TableSchema tableSchema)

Method Detail

getSerializer

public org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.types.Row> getSerializer()

Returns the serializer for deserializing the collected result.

getConsumedDataType

public org.apache.flink.table.types.DataType getConsumedDataType()

Specified by:

getConsumedDataType in interface org.apache.flink.table.sinks.TableSink<org.apache.flink.types.Row>

getTableSchema

public org.apache.flink.table.api.TableSchema getTableSchema()

Specified by:

getTableSchema in interface org.apache.flink.table.sinks.TableSink<org.apache.flink.types.Row>

configure

public CollectBatchTableSink configure(String[] fieldNames,
                                       org.apache.flink.api.common.typeinfo.TypeInformation<?>[] fieldTypes)

Specified by:

configure in interface org.apache.flink.table.sinks.TableSink<org.apache.flink.types.Row>

emitDataSet

public void emitDataSet(org.apache.flink.api.java.DataSet<org.apache.flink.types.Row> dataSet)

Specified by:

emitDataSet in interface org.apache.flink.table.sinks.BatchTableSink<org.apache.flink.types.Row>

getOutputFormat

public org.apache.flink.api.common.io.OutputFormat<org.apache.flink.types.Row> getOutputFormat()

Specified by:

getOutputFormat in class org.apache.flink.table.sinks.OutputFormatTableSink<org.apache.flink.types.Row>