org.apache.beam.sdk.io.gcp.bigtable

Class BeamRowToBigtableMutation.ToBigtableRowFn

java.lang.Object

org.apache.beam.sdk.transforms.InferableFunction<InputT,OutputT>

org.apache.beam.sdk.transforms.SimpleFunction<Row,KV<com.google.protobuf.ByteString,java.lang.Iterable<com.google.bigtable.v2.Mutation>>>

org.apache.beam.sdk.io.gcp.bigtable.BeamRowToBigtableMutation.ToBigtableRowFn

All Implemented Interfaces:

java.io.Serializable, HasDisplayData, ProcessFunction<Row,KV<com.google.protobuf.ByteString,java.lang.Iterable<com.google.bigtable.v2.Mutation>>>, SerializableFunction<Row,KV<com.google.protobuf.ByteString,java.lang.Iterable<com.google.bigtable.v2.Mutation>>>

Enclosing class:

BeamRowToBigtableMutation

public static class BeamRowToBigtableMutation.ToBigtableRowFn
extends SimpleFunction<Row,KV<com.google.protobuf.ByteString,java.lang.Iterable<com.google.bigtable.v2.Mutation>>>

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ToBigtableRowFn(java.util.Map<java.lang.String,java.lang.String> columnFamilyMapping)

Method Summary

Modifier and Type	Method and Description
KV<com.google.protobuf.ByteString,java.lang.Iterable<com.google.bigtable.v2.Mutation>>	apply(Row row) Returns the result of invoking this function on the given input.

Methods inherited from class org.apache.beam.sdk.transforms.SimpleFunction

fromSerializableFunctionWithOutputType

Methods inherited from class org.apache.beam.sdk.transforms.InferableFunction

fromProcessFunctionWithOutputType, getInputTypeDescriptor, getOutputTypeDescriptor, populateDisplayData

Methods inherited from class java.lang.Object

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

Constructor Detail

ToBigtableRowFn

public ToBigtableRowFn(java.util.Map<java.lang.String,java.lang.String> columnFamilyMapping)

Method Detail

apply

public KV<com.google.protobuf.ByteString,java.lang.Iterable<com.google.bigtable.v2.Mutation>> apply(Row row)

Description copied from interface: ProcessFunction

Returns the result of invoking this function on the given input.

Specified by:

apply in interface ProcessFunction<Row,KV<com.google.protobuf.ByteString,java.lang.Iterable<com.google.bigtable.v2.Mutation>>>

Specified by:

apply in interface SerializableFunction<Row,KV<com.google.protobuf.ByteString,java.lang.Iterable<com.google.bigtable.v2.Mutation>>>

Overrides:

apply in class SimpleFunction<Row,KV<com.google.protobuf.ByteString,java.lang.Iterable<com.google.bigtable.v2.Mutation>>>