org.apache.beam.sdk.io.redis

Class RedisIO.ReadKeyPatterns

java.lang.Object

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

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

All Implemented Interfaces:

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

Enclosing class:

RedisIO

public abstract static class RedisIO.ReadKeyPatterns
extends org.apache.beam.sdk.transforms.PTransform<org.apache.beam.sdk.values.PCollection<java.lang.String>,org.apache.beam.sdk.values.PCollection<org.apache.beam.sdk.values.KV<java.lang.String,java.lang.String>>>

Implementation of RedisIO.readKeyPatterns().

See Also:

Serialized Form

Field Summary

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

name, resourceHints

Constructor Summary

Constructors

Constructor and Description
ReadKeyPatterns()

Method Summary

Modifier and Type	Method and Description
org.apache.beam.sdk.values.PCollection<org.apache.beam.sdk.values.KV<java.lang.String,java.lang.String>>	expand(org.apache.beam.sdk.values.PCollection<java.lang.String> input)
RedisIO.ReadKeyPatterns	withAuth(java.lang.String auth)
RedisIO.ReadKeyPatterns	withBatchSize(int batchSize)
RedisIO.ReadKeyPatterns	withConnectionConfiguration(RedisConnectionConfiguration connection)
RedisIO.ReadKeyPatterns	withEndpoint(java.lang.String host, int port)
RedisIO.ReadKeyPatterns	withOutputParallelization(boolean outputParallelization) Whether to reshuffle the resulting PCollection so results are distributed to all workers.
RedisIO.ReadKeyPatterns	withTimeout(int timeout)

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

compose, compose, getAdditionalInputs, getDefaultOutputCoder, getDefaultOutputCoder, getDefaultOutputCoder, getKindString, getName, getResourceHints, populateDisplayData, setResourceHints, toString, validate

Methods inherited from class java.lang.Object

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

Constructor Detail

ReadKeyPatterns

public ReadKeyPatterns()

Method Detail

withEndpoint

public RedisIO.ReadKeyPatterns withEndpoint(java.lang.String host,
                                            int port)

withAuth

public RedisIO.ReadKeyPatterns withAuth(java.lang.String auth)

withTimeout

public RedisIO.ReadKeyPatterns withTimeout(int timeout)

withConnectionConfiguration

public RedisIO.ReadKeyPatterns withConnectionConfiguration(RedisConnectionConfiguration connection)

withBatchSize

public RedisIO.ReadKeyPatterns withBatchSize(int batchSize)

withOutputParallelization

public RedisIO.ReadKeyPatterns 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 org.apache.beam.sdk.values.PCollection<org.apache.beam.sdk.values.KV<java.lang.String,java.lang.String>> expand(org.apache.beam.sdk.values.PCollection<java.lang.String> input)

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<org.apache.beam.sdk.values.KV<java.lang.String,java.lang.String>>>