org.apache.beam.examples

Interface WordCount.WordCountOptions

All Superinterfaces:

org.apache.beam.sdk.transforms.display.HasDisplayData, org.apache.beam.sdk.options.PipelineOptions

All Known Subinterfaces:

DebuggingWordCount.WordCountOptions, WindowedWordCount.Options

Enclosing class:

WordCount

public static interface WordCount.WordCountOptions
extends org.apache.beam.sdk.options.PipelineOptions

Options supported by WordCount.

Concept #4: Defining your own configuration options. Here, you can add your own arguments to be processed by the command-line parser, and specify default values for them. You can then access the options values in your pipeline code.

Inherits standard configuration options.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.beam.sdk.options.PipelineOptions

org.apache.beam.sdk.options.PipelineOptions.AtomicLongFactory, org.apache.beam.sdk.options.PipelineOptions.CheckEnabled, org.apache.beam.sdk.options.PipelineOptions.DirectRunner, org.apache.beam.sdk.options.PipelineOptions.JobNameFactory, org.apache.beam.sdk.options.PipelineOptions.UserAgentFactory

Method Summary

Modifier and Type	Method and Description
java.lang.String	getInputFile() By default, this example reads from a public dataset containing the text of King Lear.
java.lang.String	getOutput() Set this required option to specify where to write the output.
void	setInputFile(java.lang.String value)
void	setOutput(java.lang.String value)

Methods inherited from interface org.apache.beam.sdk.options.PipelineOptions

as, getJobName, getOptionsId, getRunner, getStableUniqueNames, getTempLocation, getUserAgent, outputRuntimeOptions, setJobName, setOptionsId, setRunner, setStableUniqueNames, setTempLocation, setUserAgent

Methods inherited from interface org.apache.beam.sdk.transforms.display.HasDisplayData

populateDisplayData

Method Detail

getInputFile

@Default.String(value="gs://apache-beam-samples/shakespeare/kinglear.txt")
java.lang.String getInputFile()

By default, this example reads from a public dataset containing the text of King Lear. Set this option to choose a different input file or glob.

setInputFile

void setInputFile(java.lang.String value)

getOutput

@Validation.Required
java.lang.String getOutput()

Set this required option to specify where to write the output.

setOutput

void setOutput(java.lang.String value)