org.apache.beam.sdk.io.solr

Class SolrIO.Read

java.lang.Object

org.apache.beam.sdk.transforms.PTransform<org.apache.beam.sdk.values.PBegin,org.apache.beam.sdk.values.PCollection<org.apache.solr.common.SolrDocument>>

org.apache.beam.sdk.io.solr.SolrIO.Read

All Implemented Interfaces:

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

Enclosing class:

SolrIO

public abstract static class SolrIO.Read
extends org.apache.beam.sdk.transforms.PTransform<org.apache.beam.sdk.values.PBegin,org.apache.beam.sdk.values.PCollection<org.apache.solr.common.SolrDocument>>

A PTransform reading data from Solr.

See Also:

Serialized Form

Field Summary

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

name, resourceHints

Constructor Summary

Constructors

Constructor and Description
Read()

Method Summary

Modifier and Type	Method and Description
org.apache.beam.sdk.values.PCollection<org.apache.solr.common.SolrDocument>	expand(org.apache.beam.sdk.values.PBegin input)
SolrIO.Read	from(java.lang.String collection) Provide name of collection while reading from Solr.
void	populateDisplayData(org.apache.beam.sdk.transforms.display.DisplayData.Builder builder)
SolrIO.Read	withConnectionConfiguration(SolrIO.ConnectionConfiguration connectionConfiguration) Provide the Solr connection configuration object.
SolrIO.Read	withQuery(java.lang.String query) Provide a query used while reading from Solr.
SolrIO.Read	withReplicaInfo(SolrIO.ReplicaInfo replicaInfo) Read from a specific Replica (partition).

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

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

Methods inherited from class java.lang.Object

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

Constructor Detail

Read

public Read()

Method Detail

withConnectionConfiguration

public SolrIO.Read withConnectionConfiguration(SolrIO.ConnectionConfiguration connectionConfiguration)

Provide the Solr connection configuration object.

from

public SolrIO.Read from(java.lang.String collection)

Provide name of collection while reading from Solr.

Parameters:

collection - the collection toward which the requests will be issued

withQuery

public SolrIO.Read withQuery(java.lang.String query)

Provide a query used while reading from Solr.

Parameters:

query - the query. See Solr Query

withReplicaInfo

public SolrIO.Read withReplicaInfo(SolrIO.ReplicaInfo replicaInfo)

Read from a specific Replica (partition).

expand

public org.apache.beam.sdk.values.PCollection<org.apache.solr.common.SolrDocument> expand(org.apache.beam.sdk.values.PBegin input)

Specified by:

expand in class org.apache.beam.sdk.transforms.PTransform<org.apache.beam.sdk.values.PBegin,org.apache.beam.sdk.values.PCollection<org.apache.solr.common.SolrDocument>>

populateDisplayData

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

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.PBegin,org.apache.beam.sdk.values.PCollection<org.apache.solr.common.SolrDocument>>