Package org.apache.flink.table.sinks

Class CsvTableSink

java.lang.Object
org.apache.flink.table.sinks.CsvTableSink
All Implemented Interfaces:
AppendStreamTableSink<org.apache.flink.types.Row>, StreamTableSink<org.apache.flink.types.Row>, org.apache.flink.table.legacy.sinks.TableSink<org.apache.flink.types.Row>
@Internal @Deprecated public class CsvTableSink extends Object implements AppendStreamTableSink<org.apache.flink.types.Row>
Deprecated.
The legacy CSV connector has been replaced by FileSink. It is kept only to support tests for the legacy connector stack.
A simple TableSink to emit data as CSV files.

  • Nested Class Summary

    Nested Classes
    Modifier and Type
    Class
    Description
    static class 
    CsvTableSink.CsvFormatter
    Deprecated.
    Formats a Row into a String with fields separated by the field delimiter.

  • Constructor Summary

    Constructors
    Constructor
    Description
    CsvTableSink(String path)
    Deprecated.
    A simple TableSink to emit data as CSV files using comma as field delimiter, with default parallelism and write mode.
    CsvTableSink(String path, String fieldDelim)
    Deprecated.
    A simple TableSink to emit data as CSV files, with default parallelism and write mode.
    CsvTableSink(String path, String fieldDelim, int numFiles, org.apache.flink.core.fs.FileSystem.WriteMode writeMode)
    Deprecated.
    A simple TableSink to emit data as CSV files.
    CsvTableSink(String path, String fieldDelim, int numFiles, org.apache.flink.core.fs.FileSystem.WriteMode writeMode, String[] fieldNames, org.apache.flink.table.types.DataType[] fieldTypes)
    Deprecated.
    A simple TableSink to emit data as CSV files.

  • Method Summary

    Modifier and Type
    Method
    Description
    org.apache.flink.table.legacy.sinks.TableSink<org.apache.flink.types.Row>
    configure(String[] fieldNames, org.apache.flink.api.common.typeinfo.TypeInformation<?>[] fieldTypes)
    Deprecated.
     
    org.apache.flink.streaming.api.datastream.DataStreamSink<?>
    consumeDataStream(org.apache.flink.streaming.api.datastream.DataStream<org.apache.flink.types.Row> dataStream)
    Deprecated.
    Consumes the DataStream and return the sink transformation DataStreamSink.
    org.apache.flink.table.types.DataType
    getConsumedDataType()
    Deprecated.
     
    org.apache.flink.table.legacy.api.TableSchema
    getTableSchema()
    Deprecated.
     

    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.legacy.sinks.TableSink

    getFieldNames, getFieldTypes, getOutputType

  • Constructor Details

    • CsvTableSink

      public CsvTableSink(String path, String fieldDelim, int numFiles, org.apache.flink.core.fs.FileSystem.WriteMode writeMode, String[] fieldNames, org.apache.flink.table.types.DataType[] fieldTypes)
      Deprecated.
      A simple TableSink to emit data as CSV files.
      Parameters:
      path - The output path to write the Table to.
      fieldDelim - The field delimiter
      numFiles - The number of files to write to
      writeMode - The write mode to specify whether existing files are overwritten or not.
      fieldNames - The field names of the table to emit.
      fieldTypes - The field types of the table to emit.

    • CsvTableSink

      public CsvTableSink(String path, String fieldDelim, int numFiles, org.apache.flink.core.fs.FileSystem.WriteMode writeMode)
      Deprecated.
      A simple TableSink to emit data as CSV files.
      Parameters:
      path - The output path to write the Table to.
      fieldDelim - The field delimiter
      numFiles - The number of files to write to
      writeMode - The write mode to specify whether existing files are overwritten or not.

    • CsvTableSink

      public CsvTableSink(String path)
      Deprecated.
      A simple TableSink to emit data as CSV files using comma as field delimiter, with default parallelism and write mode.
      Parameters:
      path - The output path to write the Table to.

    • CsvTableSink

      public CsvTableSink(String path, String fieldDelim)
      Deprecated.
      A simple TableSink to emit data as CSV files, with default parallelism and write mode.
      Parameters:
      path - The output path to write the Table to.
      fieldDelim - The field delimiter

  • Method Details

    • consumeDataStream

      public org.apache.flink.streaming.api.datastream.DataStreamSink<?> consumeDataStream(org.apache.flink.streaming.api.datastream.DataStream<org.apache.flink.types.Row> dataStream)
      Deprecated.
      Description copied from interface: StreamTableSink
      Consumes the DataStream and return the sink transformation DataStreamSink. The returned DataStreamSink will be used to set resources for the sink operator.
      Specified by:
      consumeDataStream in interface StreamTableSink<org.apache.flink.types.Row>

    • configure

      public org.apache.flink.table.legacy.sinks.TableSink<org.apache.flink.types.Row> configure(String[] fieldNames, org.apache.flink.api.common.typeinfo.TypeInformation<?>[] fieldTypes)
      Deprecated.
      Specified by:
      configure in interface org.apache.flink.table.legacy.sinks.TableSink<org.apache.flink.types.Row>

    • getConsumedDataType

      public org.apache.flink.table.types.DataType getConsumedDataType()
      Deprecated.
      Specified by:
      getConsumedDataType in interface org.apache.flink.table.legacy.sinks.TableSink<org.apache.flink.types.Row>

    • getTableSchema

      public org.apache.flink.table.legacy.api.TableSchema getTableSchema()
      Deprecated.
      Specified by:
      getTableSchema in interface org.apache.flink.table.legacy.sinks.TableSink<org.apache.flink.types.Row>