Package org.apache.beam.sdk.io.redis

Class RedisIO.ReadKeyPatternsBytes

java.lang.Object

org.apache.beam.sdk.transforms.PTransform<PCollection<String>,PCollection<KV<byte[],byte[]>>>

org.apache.beam.sdk.io.redis.RedisIO.ReadKeyPatternsBytes

All Implemented Interfaces:

Serializable, HasDisplayData

Enclosing class:

RedisIO

public abstract static class RedisIO.ReadKeyPatternsBytes
extends PTransform<PCollection<String>,PCollection<KV<byte[],byte[]>>>

Implementation of RedisIO.readKeyPatternsBytes().

See Also:

• Serialized Form

Field Summary

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

annotations, displayData, name, resourceHints

Constructor Summary

Constructors

Constructor	Description
ReadKeyPatternsBytes()

Method Summary

Modifier and Type	Method	Description
PCollection<KV<byte[],byte[]>>	expand(PCollection<String> input)	Override this method to specify how this PTransform should be expanded on the given InputT.
RedisIO.ReadKeyPatternsBytes	withAuth(String auth)
RedisIO.ReadKeyPatternsBytes	withBatchSize(int batchSize)
RedisIO.ReadKeyPatternsBytes	withConnectionConfiguration(RedisConnectionConfiguration connection)
RedisIO.ReadKeyPatternsBytes	withEndpoint(String host, int port)
RedisIO.ReadKeyPatternsBytes	withOutputParallelization(boolean outputParallelization)	Whether to reshuffle the resulting PCollection so results are distributed to all workers.
RedisIO.ReadKeyPatternsBytes	withTimeout(int timeout)

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

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

Methods inherited from class java.lang.Object

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

Constructor Details

ReadKeyPatternsBytes

public ReadKeyPatternsBytes()

Method Details

withEndpoint

public RedisIO.ReadKeyPatternsBytes withEndpoint(String host,
 int port)

withAuth

public RedisIO.ReadKeyPatternsBytes withAuth(String auth)

withTimeout

public RedisIO.ReadKeyPatternsBytes withTimeout(int timeout)

withConnectionConfiguration

public RedisIO.ReadKeyPatternsBytes withConnectionConfiguration(RedisConnectionConfiguration connection)

withBatchSize

public RedisIO.ReadKeyPatternsBytes withBatchSize(int batchSize)

withOutputParallelization

public RedisIO.ReadKeyPatternsBytes withOutputParallelization(boolean outputParallelization)

Whether to reshuffle the resulting PCollection so results are distributed to all workers. The default is to parallelize and should only be changed if this is known to be unnecessary.

expand

public PCollection<KV<byte[],byte[]>> expand(PCollection<String> input)

Description copied from class: PTransform

Override this method to specify how this PTransform should be expanded on the given InputT.

NOTE: This method should not be called directly. Instead apply the PTransform should be applied to the InputT using the apply method.

Composite transforms, which are defined in terms of other transforms, should return the output of one of the composed transforms. Non-composite transforms, which do not apply any transforms internally, should return a new unbound output and register evaluators (via backend-specific registration methods).

Specified by:

expand in class PTransform<PCollection<String>,PCollection<KV<byte[],byte[]>>>