org.apache.pulsar.sql.presto

Class PulsarSqlSchemaInfoProvider

java.lang.Object

org.apache.pulsar.sql.presto.PulsarSqlSchemaInfoProvider

All Implemented Interfaces:

org.apache.pulsar.client.api.schema.SchemaInfoProvider

public class PulsarSqlSchemaInfoProvider
extends Object
implements org.apache.pulsar.client.api.schema.SchemaInfoProvider

Multi version schema info provider for Pulsar SQL leverage guava cache.

Constructor Summary

Constructors

Constructor and Description
PulsarSqlSchemaInfoProvider(TopicName topicName, PulsarAdmin pulsarAdmin)

Method Summary

Modifier and Type	Method and Description
static org.apache.pulsar.common.schema.SchemaInfo	defaultSchema()
CompletableFuture<org.apache.pulsar.common.schema.SchemaInfo>	getLatestSchema()
CompletableFuture<org.apache.pulsar.common.schema.SchemaInfo>	getSchemaByVersion(byte[] schemaVersion)
String	getTopicName()

Methods inherited from class java.lang.Object

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

Constructor Detail

PulsarSqlSchemaInfoProvider

public PulsarSqlSchemaInfoProvider(TopicName topicName,
                                   PulsarAdmin pulsarAdmin)

Method Detail

getSchemaByVersion

public CompletableFuture<org.apache.pulsar.common.schema.SchemaInfo> getSchemaByVersion(byte[] schemaVersion)

Specified by:

getSchemaByVersion in interface org.apache.pulsar.client.api.schema.SchemaInfoProvider

getLatestSchema

public CompletableFuture<org.apache.pulsar.common.schema.SchemaInfo> getLatestSchema()

Specified by:

getLatestSchema in interface org.apache.pulsar.client.api.schema.SchemaInfoProvider

getTopicName

public String getTopicName()

Specified by:

getTopicName in interface org.apache.pulsar.client.api.schema.SchemaInfoProvider

defaultSchema

public static org.apache.pulsar.common.schema.SchemaInfo defaultSchema()