org.apache.beam.sdk.extensions.avro.io

Class AvroIO.ReadAll<T>

java.lang.Object

org.apache.beam.sdk.transforms.PTransform<org.apache.beam.sdk.values.PCollection<java.lang.String>,org.apache.beam.sdk.values.PCollection<T>>

org.apache.beam.sdk.extensions.avro.io.AvroIO.ReadAll<T>

All Implemented Interfaces:

java.io.Serializable, org.apache.beam.sdk.transforms.display.HasDisplayData

Enclosing class:

AvroIO

Deprecated.

See AvroIO.readAll(Class) for details.

@Deprecated
public abstract static class AvroIO.ReadAll<T>
extends org.apache.beam.sdk.transforms.PTransform<org.apache.beam.sdk.values.PCollection<java.lang.String>,org.apache.beam.sdk.values.PCollection<T>>

Implementation of AvroIO.readAll(java.lang.Class<T>).

See Also:

Serialized Form

Field Summary

Fields inherited from class org.apache.beam.sdk.transforms.PTransform

annotations, displayData, name, resourceHints

Constructor Summary

Constructors

Constructor and Description
ReadAll() Deprecated.

Method Summary

Modifier and Type	Method and Description
org.apache.beam.sdk.values.PCollection<T>	expand(org.apache.beam.sdk.values.PCollection<java.lang.String> input) Deprecated.
void	populateDisplayData(org.apache.beam.sdk.transforms.display.DisplayData.Builder builder) Deprecated.
AvroIO.ReadAll<T>	watchForNewFiles(org.joda.time.Duration pollInterval, org.apache.beam.sdk.transforms.Watch.Growth.TerminationCondition<java.lang.String,?> terminationCondition) Deprecated. Like AvroIO.Read.watchForNewFiles(org.joda.time.Duration, org.apache.beam.sdk.transforms.Watch.Growth.TerminationCondition<java.lang.String, ?>, boolean).
AvroIO.ReadAll<T>	withBeamSchemas(boolean withBeamSchemas) Deprecated. If set to true, a Beam schema will be inferred from the AVRO schema.
AvroIO.ReadAll<T>	withDesiredBundleSizeBytes(long desiredBundleSizeBytes) Deprecated. Set a value for the bundle size for parallel reads.
AvroIO.ReadAll<T>	withEmptyMatchTreatment(org.apache.beam.sdk.io.fs.EmptyMatchTreatment treatment) Deprecated. Like AvroIO.Read.withEmptyMatchTreatment(org.apache.beam.sdk.io.fs.EmptyMatchTreatment).
AvroIO.ReadAll<T>	withMatchConfiguration(org.apache.beam.sdk.io.FileIO.MatchConfiguration configuration) Deprecated. Sets the FileIO.MatchConfiguration.

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

addAnnotation, compose, compose, getAdditionalInputs, getAnnotations, getDefaultOutputCoder, getDefaultOutputCoder, getDefaultOutputCoder, getKindString, getName, getResourceHints, setDisplayData, setResourceHints, toString, validate, validate

Methods inherited from class java.lang.Object

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

Constructor Detail

ReadAll

public ReadAll()

Deprecated.

Method Detail

withMatchConfiguration

public AvroIO.ReadAll<T> withMatchConfiguration(org.apache.beam.sdk.io.FileIO.MatchConfiguration configuration)

Deprecated.

Sets the FileIO.MatchConfiguration.

withEmptyMatchTreatment

public AvroIO.ReadAll<T> withEmptyMatchTreatment(org.apache.beam.sdk.io.fs.EmptyMatchTreatment treatment)

Deprecated.

Like AvroIO.Read.withEmptyMatchTreatment(org.apache.beam.sdk.io.fs.EmptyMatchTreatment).

watchForNewFiles

public AvroIO.ReadAll<T> watchForNewFiles(org.joda.time.Duration pollInterval,
                                          org.apache.beam.sdk.transforms.Watch.Growth.TerminationCondition<java.lang.String,?> terminationCondition)

Deprecated.

Like AvroIO.Read.watchForNewFiles(org.joda.time.Duration, org.apache.beam.sdk.transforms.Watch.Growth.TerminationCondition<java.lang.String, ?>, boolean).

withDesiredBundleSizeBytes

public AvroIO.ReadAll<T> withDesiredBundleSizeBytes(long desiredBundleSizeBytes)

Deprecated.

Set a value for the bundle size for parallel reads. Default is 64 MB. You may want to use a lower value (e.g. 1 MB) for streaming applications.

withBeamSchemas

public AvroIO.ReadAll<T> withBeamSchemas(boolean withBeamSchemas)

Deprecated.

If set to true, a Beam schema will be inferred from the AVRO schema. This allows the output to be used by SQL and by the schema-transform library.

expand

public org.apache.beam.sdk.values.PCollection<T> expand(org.apache.beam.sdk.values.PCollection<java.lang.String> input)

Deprecated.

Specified by:

expand in class org.apache.beam.sdk.transforms.PTransform<org.apache.beam.sdk.values.PCollection<java.lang.String>,org.apache.beam.sdk.values.PCollection<T>>

populateDisplayData

public void populateDisplayData(org.apache.beam.sdk.transforms.display.DisplayData.Builder builder)

Deprecated.

Specified by:

populateDisplayData in interface org.apache.beam.sdk.transforms.display.HasDisplayData

Overrides:

populateDisplayData in class org.apache.beam.sdk.transforms.PTransform<org.apache.beam.sdk.values.PCollection<java.lang.String>,org.apache.beam.sdk.values.PCollection<T>>