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mmerli pushed a commit to branch master
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The following commit(s) were added to refs/heads/master by this push:
new 1eb8068 Schema registry 4/N (#1381)
1eb8068 is described below
commit 1eb80681700a8dcf268f06b5f227033cd1165bb4
Author: Dave Rusek <dave.ru...@gmail.com>
AuthorDate: Fri Apr 6 16:50:19 2018 -0600
Schema registry 4/N (#1381)
* Schema Registry proto changes
* Infrastructure to store schemas
* A default schema registry implementation
* Add admin api for the schema registry
* Renumber schema fields
* Update Pulsar API with schema changes
* Revert field number change
* Fix merge conflict
* Fix broken merge
* DestinationName has been renamed to TopicName
* Address issues in review
* Add schema type back to proto definition
* Address comments regarding lombok usage
* Remove reserved future enum fields
* regenerate code from protobuf
* Remove unused code
* Add schema version to producer success message
* plumb schema through to producer
* Revert "Add schema version to producer success message"
This reverts commit e7e72f468cf46f1605524a7399520c22763583c9.
* Revert "Revert "Add schema version to producer success message""
This reverts commit 7b902f6bdb1cb054e26577747ff4dd8c326a6248.
* Persist schema on producer connect
* Add principal to schema on publish
* Reformat function for readability
* Remove unused protoc profile
* Rename put on schema registry to putIfAbsent
* Reformat function for readability
* Remove unused protoc profile
* Rename put on schema registry to putIfAbsent
* fix compile errors from parent branch changes
* fix lombok tomfoolery on builder
* plumb hash through and allow lookup by data
* wip
* run tests
* wip: address review comments
* switch underscore to slash in schema name
* blah
* Get duplicate schema detection to work
* Fix protobuf version incompatibility
* fix merge issues
* Fix license headers
* Fix license headers
* Address review
* Fix webservice
* plumb schema from producer to server and back
* Plumb schema through subscriber
* Create and return schema via rest endpoint
* Make DELETE great again
* Clean up imports
* Move resource objects to common package
* Fix licenses
* Update error message for schema registry service
* Remove cruft
* Address review comments
- rename props to properties in GetSchemaResponse
- Use config for ledger parameters
* Address review comments
* Fix license headers
* deal with lombock stuff causing issues
* Resolve conflict
---
.../pulsar/broker/admin/v2/SchemasResource.java | 242 +++++++++++++++++++++
.../service/schema/BookkeeperSchemaStorage.java | 29 ++-
.../service/schema/SchemaRegistryService.java | 3 +-
.../broker/service/schema/SchemaStorage.java | 2 +
.../pulsar/broker/service/schema/StoredSchema.java | 11 +-
.../org/apache/pulsar/broker/admin/AdminTest.java | 28 ++-
.../java/org/apache/pulsar/client/api/Schema.java | 9 +
.../org/apache/pulsar/client/impl/ClientCnx.java | 49 ++---
.../apache/pulsar/client/impl/ConsumerImpl.java | 2 +-
.../apache/pulsar/client/impl/ProducerImpl.java | 15 +-
.../Schema.java => impl/ProducerResponse.java} | 24 +-
.../org/apache/pulsar/common/api/Commands.java | 51 ++++-
.../apache/pulsar/common/api/proto/PulsarApi.java | 112 ++--------
.../pulsar/common/schema/DeleteSchemaResponse.java | 22 +-
.../pulsar/common/schema/GetSchemaResponse.java | 27 +--
.../pulsar/common/schema/PostSchemaPayload.java | 23 +-
.../pulsar/common/schema/PostSchemaResponse.java | 22 +-
.../apache/pulsar/common/schema/SchemaInfo.java | 24 +-
pulsar-common/src/main/proto/PulsarApi.proto | 2 +-
19 files changed, 457 insertions(+), 240 deletions(-)
diff --git
a/pulsar-broker/src/main/java/org/apache/pulsar/broker/admin/v2/SchemasResource.java
b/pulsar-broker/src/main/java/org/apache/pulsar/broker/admin/v2/SchemasResource.java
new file mode 100644
index 0000000..2173617
--- /dev/null
+++
b/pulsar-broker/src/main/java/org/apache/pulsar/broker/admin/v2/SchemasResource.java
@@ -0,0 +1,242 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.pulsar.broker.admin.v2;
+
+import static com.google.common.base.Preconditions.checkArgument;
+import static com.google.common.base.Preconditions.checkNotNull;
+import static java.util.Objects.isNull;
+import static org.apache.commons.lang.StringUtils.defaultIfEmpty;
+import static org.apache.pulsar.common.util.Codec.decode;
+
+import com.google.common.annotations.VisibleForTesting;
+import com.google.common.base.Charsets;
+import io.swagger.annotations.ApiOperation;
+import java.time.Clock;
+import java.util.Optional;
+import javax.ws.rs.Consumes;
+import javax.ws.rs.DELETE;
+import javax.ws.rs.Encoded;
+import javax.ws.rs.GET;
+import javax.ws.rs.POST;
+import javax.ws.rs.Path;
+import javax.ws.rs.PathParam;
+import javax.ws.rs.Produces;
+import javax.ws.rs.container.AsyncResponse;
+import javax.ws.rs.container.Suspended;
+import javax.ws.rs.core.MediaType;
+import javax.ws.rs.core.Response;
+import org.apache.pulsar.broker.admin.AdminResource;
+import org.apache.pulsar.broker.service.Topic;
+import org.apache.pulsar.broker.web.RestException;
+import org.apache.pulsar.common.naming.TopicName;
+import org.apache.pulsar.common.schema.DeleteSchemaResponse;
+import org.apache.pulsar.common.schema.GetSchemaResponse;
+import org.apache.pulsar.common.schema.PostSchemaPayload;
+import org.apache.pulsar.common.schema.PostSchemaResponse;
+import org.apache.pulsar.common.schema.SchemaData;
+import org.apache.pulsar.common.schema.SchemaType;
+import org.apache.pulsar.common.schema.SchemaVersion;
+
+@Path("/schemas")
+public class SchemasResource extends AdminResource {
+
+ private final Clock clock;
+
+ public SchemasResource() {
+ this(Clock.systemUTC());
+ }
+
+ @VisibleForTesting
+ public SchemasResource(Clock clock) {
+ super();
+ this.clock = clock;
+ }
+
+ @GET
+ @Path("/{property}/{namespace}/{topic}/schema")
+ @Produces(MediaType.APPLICATION_JSON)
+ @ApiOperation(value = "Get topic schema", response =
GetSchemaResponse.class)
+ public void getSchema(
+ @PathParam("property") String property,
+ @PathParam("namespace") String namespace,
+ @PathParam("topic") String topic,
+ @Suspended final AsyncResponse response
+ ) {
+ validateDestinationAndAdminOperation(property, namespace, topic);
+
+ String schemaId = buildSchemaId(property, namespace, topic);
+ pulsar().getSchemaRegistryService().getSchema(schemaId)
+ .handle((schema, error) -> {
+ if (isNull(error)) {
+ response.resume(
+ Response.ok()
+ .encoding(MediaType.APPLICATION_JSON)
+ .entity(GetSchemaResponse.builder()
+ .version(schema.version)
+ .type(schema.schema.getType())
+ .timestamp(schema.schema.getTimestamp())
+ .data(new String(schema.schema.getData()))
+ .properties(schema.schema.getProps())
+ .build()
+ )
+ .build()
+ );
+ } else {
+ response.resume(error);
+ }
+ return null;
+ });
+ }
+
+ @GET
+ @Path("/{property}/{namespace}/{topic}/schema/{version}")
+ @Produces(MediaType.APPLICATION_JSON)
+ @ApiOperation(value = "Get topic schema")
+ public void getSchema(
+ @PathParam("property") String property,
+ @PathParam("namespace") String namespace,
+ @PathParam("topic") String topic,
+ @PathParam("version") @Encoded String version,
+ @Suspended final AsyncResponse response
+ ) {
+ validateDestinationAndAdminOperation(property, namespace, topic);
+
+ String schemaId = buildSchemaId(property, namespace, topic);
+ SchemaVersion v =
pulsar().getSchemaRegistryService().versionFromBytes(version.getBytes());
+ pulsar().getSchemaRegistryService().getSchema(schemaId, v)
+ .handle((schema, error) -> {
+ if (isNull(error)) {
+ if (schema.schema.isDeleted()) {
+ response.resume(Response.noContent());
+ } else {
+ response.resume(
+ Response.ok()
+ .encoding(MediaType.APPLICATION_JSON)
+ .entity(GetSchemaResponse.builder()
+ .version(schema.version)
+ .type(schema.schema.getType())
+ .timestamp(schema.schema.getTimestamp())
+ .data(new String(schema.schema.getData()))
+ .properties(schema.schema.getProps())
+ .build()
+ ).build()
+ );
+ }
+ } else {
+ response.resume(error);
+ }
+ return null;
+ });
+ }
+
+ @DELETE
+ @Path("/{property}/{namespace}/{topic}/schema")
+ @Produces(MediaType.APPLICATION_JSON)
+ @ApiOperation(value = "Delete topic schema")
+ public void deleteSchema(
+ @PathParam("property") String property,
+ @PathParam("namespace") String namespace,
+ @PathParam("topic") String topic,
+ @Suspended final AsyncResponse response
+ ) {
+ validateDestinationAndAdminOperation(property, namespace, topic);
+
+ String schemaId = buildSchemaId(property, namespace, topic);
+ pulsar().getSchemaRegistryService().deleteSchema(schemaId,
defaultIfEmpty(clientAppId(), ""))
+ .handle((version, error) -> {
+ if (isNull(error)) {
+ response.resume(
+ Response.ok().entity(
+ DeleteSchemaResponse.builder()
+ .version(version)
+ .build()
+ ).build()
+ );
+ } else {
+ response.resume(error);
+ }
+ return null;
+ });
+ }
+
+ @POST
+ @Path("/{property}/{namespace}/{topic}/schema")
+ @Produces(MediaType.APPLICATION_JSON)
+ @Consumes(MediaType.APPLICATION_JSON)
+ @ApiOperation(value = "Post topic schema")
+ public void postSchema(
+ @PathParam("property") String property,
+ @PathParam("namespace") String namespace,
+ @PathParam("topic") String topic,
+ PostSchemaPayload payload,
+ @Suspended final AsyncResponse response
+ ) {
+ validateDestinationAndAdminOperation(property, namespace, topic);
+
+ pulsar().getSchemaRegistryService().putSchemaIfAbsent(
+ buildSchemaId(property, namespace, topic),
+ SchemaData.builder()
+ .data(payload.getSchema().getBytes(Charsets.UTF_8))
+ .isDeleted(false)
+ .timestamp(clock.millis())
+ .type(SchemaType.valueOf(payload.getType()))
+ .user(defaultIfEmpty(clientAppId(), ""))
+ .build()
+ ).thenAccept(version ->
+ response.resume(
+ Response.accepted().entity(
+ PostSchemaResponse.builder()
+ .version(version)
+ .build()
+ ).build()
+ )
+ );
+ }
+
+ private String buildSchemaId(String property, String namespace, String
topic) {
+ return TopicName.get("persistent", property, namespace,
topic).getSchemaName();
+ }
+
+ private void validateDestinationAndAdminOperation(String property, String
namespace, String topic) {
+ TopicName destinationName = TopicName.get(
+ "persistent", property, namespace, decode(topic)
+ );
+
+ try {
+ validateAdminAccessOnProperty(destinationName.getProperty());
+ validateTopicOwnership(destinationName, false);
+ } catch (RestException e) {
+ if (e.getResponse().getStatus() ==
Response.Status.UNAUTHORIZED.getStatusCode()) {
+ throw new RestException(Response.Status.NOT_FOUND, "Not
Found");
+ } else {
+ throw e;
+ }
+ }
+ }
+
+ private void validateDestinationExists(TopicName dn) {
+ try {
+ Optional<Topic> topic =
pulsar().getBrokerService().getTopicReference(dn.toString());
+ checkArgument(topic.isPresent());
+ } catch (Exception e) {
+ throw new RestException(Response.Status.NOT_FOUND, "Topic not
found");
+ }
+ }
+
+}
diff --git
a/pulsar-broker/src/main/java/org/apache/pulsar/broker/service/schema/BookkeeperSchemaStorage.java
b/pulsar-broker/src/main/java/org/apache/pulsar/broker/service/schema/BookkeeperSchemaStorage.java
index 8ba8750..3730121 100644
---
a/pulsar-broker/src/main/java/org/apache/pulsar/broker/service/schema/BookkeeperSchemaStorage.java
+++
b/pulsar-broker/src/main/java/org/apache/pulsar/broker/service/schema/BookkeeperSchemaStorage.java
@@ -21,28 +21,29 @@ package org.apache.pulsar.broker.service.schema;
import static com.google.common.collect.Iterables.concat;
import static com.google.common.collect.Lists.newArrayList;
import static com.google.protobuf.ByteString.copyFrom;
-import static java.util.Collections.emptyMap;
import static java.util.Objects.isNull;
import static java.util.Objects.nonNull;
import static java.util.concurrent.CompletableFuture.completedFuture;
import static
org.apache.pulsar.broker.service.schema.BookkeeperSchemaStorage.Functions.newSchemaEntry;
import com.google.common.annotations.VisibleForTesting;
+import com.google.common.base.Charsets;
import com.google.protobuf.ByteString;
import java.io.IOException;
import java.nio.ByteBuffer;
import java.util.Arrays;
+import java.util.Collections;
import java.util.List;
import java.util.Optional;
import java.util.concurrent.CompletableFuture;
import javax.validation.constraints.NotNull;
import org.apache.bookkeeper.client.BKException;
import org.apache.bookkeeper.client.BookKeeper;
-import org.apache.bookkeeper.client.BookKeeper.DigestType;
import org.apache.bookkeeper.client.LedgerEntry;
import org.apache.bookkeeper.client.LedgerHandle;
import org.apache.bookkeeper.util.ZkUtils;
import org.apache.pulsar.broker.PulsarService;
+import org.apache.pulsar.broker.ServiceConfiguration;
import org.apache.pulsar.common.schema.SchemaVersion;
import org.apache.pulsar.zookeeper.ZooKeeperCache;
import org.apache.zookeeper.CreateMode;
@@ -55,10 +56,12 @@ import org.apache.zookeeper.data.ACL;
public class BookkeeperSchemaStorage implements SchemaStorage {
private static final String SchemaPath = "/schemas";
private static final List<ACL> Acl = ZooDefs.Ids.OPEN_ACL_UNSAFE;
+ private static final byte[] LedgerPassword = "".getBytes();
private final PulsarService pulsar;
private final ZooKeeper zooKeeper;
private final ZooKeeperCache localZkCache;
+ private final ServiceConfiguration config;
private BookKeeper bookKeeper;
@VisibleForTesting
@@ -66,6 +69,7 @@ public class BookkeeperSchemaStorage implements SchemaStorage
{
this.pulsar = pulsar;
this.localZkCache = pulsar.getLocalZkCache();
this.zooKeeper = localZkCache.getZooKeeper();
+ this.config = pulsar.getConfiguration();
}
@VisibleForTesting
@@ -79,6 +83,7 @@ public class BookkeeperSchemaStorage implements SchemaStorage
{
}
}
+ @Override
public void start() throws IOException {
this.bookKeeper = pulsar.getBookKeeperClientFactory().create(
pulsar.getConfiguration(),
@@ -119,8 +124,7 @@ public class BookkeeperSchemaStorage implements
SchemaStorage {
.thenApply(entry ->
new StoredSchema(
entry.getSchemaData().toByteArray(),
- new
LongSchemaVersion(schemaLocator.getInfo().getVersion()),
- emptyMap()
+ new
LongSchemaVersion(schemaLocator.getInfo().getVersion())
)
);
});
@@ -156,8 +160,7 @@ public class BookkeeperSchemaStorage implements
SchemaStorage {
.thenApply(entry ->
new StoredSchema(
entry.getSchemaData().toByteArray(),
- new LongSchemaVersion(version),
- emptyMap()
+ new LongSchemaVersion(version)
)
);
});
@@ -377,14 +380,19 @@ public class BookkeeperSchemaStorage implements
SchemaStorage {
@NotNull
private CompletableFuture<LedgerHandle> createLedger() {
final CompletableFuture<LedgerHandle> future = new
CompletableFuture<>();
- bookKeeper.asyncCreateLedger(0, 0, DigestType.MAC, new byte[]{},
+ bookKeeper.asyncCreateLedger(
+ config.getManagedLedgerDefaultEnsembleSize(),
+ config.getManagedLedgerDefaultWriteQuorum(),
+ config.getManagedLedgerDefaultAckQuorum(),
+ config.getManagedLedgerDigestType(),
+ LedgerPassword,
(rc, handle, ctx) -> {
if (rc != BKException.Code.OK) {
future.completeExceptionally(BKException.create(rc));
} else {
future.complete(handle);
}
- }, null
+ }, null, Collections.emptyMap()
);
return future;
}
@@ -392,7 +400,10 @@ public class BookkeeperSchemaStorage implements
SchemaStorage {
@NotNull
private CompletableFuture<LedgerHandle> openLedger(Long ledgerId) {
final CompletableFuture<LedgerHandle> future = new
CompletableFuture<>();
- bookKeeper.asyncOpenLedger(ledgerId, DigestType.MAC, new byte[]{},
+ bookKeeper.asyncOpenLedger(
+ ledgerId,
+ config.getManagedLedgerDigestType(),
+ LedgerPassword,
(rc, handle, ctx) -> {
if (rc != BKException.Code.OK) {
future.completeExceptionally(BKException.create(rc));
diff --git
a/pulsar-broker/src/main/java/org/apache/pulsar/broker/service/schema/SchemaRegistryService.java
b/pulsar-broker/src/main/java/org/apache/pulsar/broker/service/schema/SchemaRegistryService.java
index 69e7364..b9fa998 100644
---
a/pulsar-broker/src/main/java/org/apache/pulsar/broker/service/schema/SchemaRegistryService.java
+++
b/pulsar-broker/src/main/java/org/apache/pulsar/broker/service/schema/SchemaRegistryService.java
@@ -35,9 +35,10 @@ public interface SchemaRegistryService extends
SchemaRegistry {
Object factoryInstance = storageClass.newInstance();
Method createMethod = storageClass.getMethod(CreateMethodName,
PulsarService.class);
SchemaStorage schemaStorage = (SchemaStorage)
createMethod.invoke(factoryInstance, pulsar);
+ schemaStorage.start();
return new SchemaRegistryServiceImpl(schemaStorage);
} catch (Exception e) {
- log.warn("Error when trying to create scehema registry storage:
{}", e);
+ log.warn("Unable to create schema registry storage, defaulting to
empty storage: {}", e);
}
return new DefaultSchemaRegistryService();
}
diff --git
a/pulsar-broker/src/main/java/org/apache/pulsar/broker/service/schema/SchemaStorage.java
b/pulsar-broker/src/main/java/org/apache/pulsar/broker/service/schema/SchemaStorage.java
index b0c8075..c5c7f83 100644
---
a/pulsar-broker/src/main/java/org/apache/pulsar/broker/service/schema/SchemaStorage.java
+++
b/pulsar-broker/src/main/java/org/apache/pulsar/broker/service/schema/SchemaStorage.java
@@ -31,6 +31,8 @@ public interface SchemaStorage {
SchemaVersion versionFromBytes(byte[] version);
+ void start() throws Exception;
+
void close() throws Exception;
}
diff --git
a/pulsar-broker/src/main/java/org/apache/pulsar/broker/service/schema/StoredSchema.java
b/pulsar-broker/src/main/java/org/apache/pulsar/broker/service/schema/StoredSchema.java
index f28a707..fd2602b 100644
---
a/pulsar-broker/src/main/java/org/apache/pulsar/broker/service/schema/StoredSchema.java
+++
b/pulsar-broker/src/main/java/org/apache/pulsar/broker/service/schema/StoredSchema.java
@@ -20,19 +20,16 @@ package org.apache.pulsar.broker.service.schema;
import com.google.common.base.MoreObjects;
import java.util.Arrays;
-import java.util.Map;
import java.util.Objects;
import org.apache.pulsar.common.schema.SchemaVersion;
public class StoredSchema {
public final byte[] data;
public final SchemaVersion version;
- public final Map<String, String> metadata;
- public StoredSchema(byte[] data, SchemaVersion version, Map<String,
String> metadata) {
+ StoredSchema(byte[] data, SchemaVersion version) {
this.data = data;
this.version = version;
- this.metadata = metadata;
}
@Override
@@ -45,14 +42,13 @@ public class StoredSchema {
}
StoredSchema that = (StoredSchema) o;
return Arrays.equals(data, that.data) &&
- Objects.equals(version, that.version) &&
- Objects.equals(metadata, that.metadata);
+ Objects.equals(version, that.version);
}
@Override
public int hashCode() {
- int result = Objects.hash(version, metadata);
+ int result = Objects.hash(version);
result = 31 * result + Arrays.hashCode(data);
return result;
}
@@ -62,7 +58,6 @@ public class StoredSchema {
return MoreObjects.toStringHelper(this)
.add("data", data)
.add("version", version)
- .add("metadata", metadata)
.toString();
}
}
diff --git
a/pulsar-broker/src/test/java/org/apache/pulsar/broker/admin/AdminTest.java
b/pulsar-broker/src/test/java/org/apache/pulsar/broker/admin/AdminTest.java
index 89f49f0..b800bfa 100644
--- a/pulsar-broker/src/test/java/org/apache/pulsar/broker/admin/AdminTest.java
+++ b/pulsar-broker/src/test/java/org/apache/pulsar/broker/admin/AdminTest.java
@@ -32,8 +32,13 @@ import static org.testng.Assert.assertNotSame;
import static org.testng.Assert.assertTrue;
import static org.testng.Assert.fail;
+import com.google.common.collect.Lists;
+import com.google.common.collect.Sets;
import java.lang.reflect.Field;
import java.net.URI;
+import java.time.Clock;
+import java.time.Instant;
+import java.time.ZoneId;
import java.util.ArrayList;
import java.util.Collection;
import java.util.HashMap;
@@ -41,11 +46,9 @@ import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.concurrent.CountDownLatch;
-
import javax.ws.rs.core.Response.Status;
import javax.ws.rs.core.StreamingOutput;
import javax.ws.rs.core.UriInfo;
-
import org.apache.bookkeeper.conf.ClientConfiguration;
import org.apache.bookkeeper.mledger.proto.PendingBookieOpsStats;
import org.apache.bookkeeper.util.ZkUtils;
@@ -56,6 +59,7 @@ import org.apache.pulsar.broker.admin.v1.Namespaces;
import org.apache.pulsar.broker.admin.v1.PersistentTopics;
import org.apache.pulsar.broker.admin.v1.Properties;
import org.apache.pulsar.broker.admin.v1.ResourceQuotas;
+import org.apache.pulsar.broker.admin.v2.SchemasResource;
import org.apache.pulsar.broker.auth.MockedPulsarServiceBaseTest;
import org.apache.pulsar.broker.cache.ConfigurationCacheService;
import org.apache.pulsar.broker.web.PulsarWebResource;
@@ -83,13 +87,10 @@ import org.testng.annotations.AfterMethod;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.Test;
-import com.google.common.collect.Lists;
-import com.google.common.collect.Sets;
-
@Test
public class AdminTest extends MockedPulsarServiceBaseTest {
+ private final String configClusterName = "use";
private ConfigurationCacheService configurationCache;
-
private Clusters clusters;
private Properties properties;
private Namespaces namespaces;
@@ -97,9 +98,12 @@ public class AdminTest extends MockedPulsarServiceBaseTest {
private Brokers brokers;
private ResourceQuotas resourceQuotas;
private BrokerStats brokerStats;
-
+ private SchemasResource schemasResource;
private Field uriField;
- private final String configClusterName = "use";
+ private Clock mockClock = Clock.fixed(
+ Instant.ofEpochSecond(365248800),
+ ZoneId.of("-05:00")
+ );
public AdminTest() {
super();
@@ -184,6 +188,14 @@ public class AdminTest extends MockedPulsarServiceBaseTest
{
doReturn(mockZookKeeper).when(brokerStats).localZk();
doReturn(configurationCache.propertiesCache()).when(brokerStats).propertiesCache();
doReturn(configurationCache.policiesCache()).when(brokerStats).policiesCache();
+
+ schemasResource = spy(new SchemasResource(mockClock));
+ schemasResource.setServletContext(new MockServletContext());
+ schemasResource.setPulsar(pulsar);
+ doReturn(mockZookKeeper).when(schemasResource).globalZk();
+ doReturn(mockZookKeeper).when(schemasResource).localZk();
+
doReturn(configurationCache.propertiesCache()).when(schemasResource).propertiesCache();
+
doReturn(configurationCache.policiesCache()).when(schemasResource).policiesCache();
}
@Override
diff --git
a/pulsar-client/src/main/java/org/apache/pulsar/client/api/Schema.java
b/pulsar-client/src/main/java/org/apache/pulsar/client/api/Schema.java
index 346c525..3a91fde 100644
--- a/pulsar-client/src/main/java/org/apache/pulsar/client/api/Schema.java
+++ b/pulsar-client/src/main/java/org/apache/pulsar/client/api/Schema.java
@@ -18,10 +18,14 @@
*/
package org.apache.pulsar.client.api;
+import org.apache.pulsar.common.schema.SchemaInfo;
+
public interface Schema<T> {
byte[] encode(T message);
T decode(byte[] bytes);
+ SchemaInfo getSchemaInfo();
+
Schema<byte[]> IDENTITY = new Schema<byte[]>() {
@Override
public byte[] encode(byte[] message) {
@@ -32,5 +36,10 @@ public interface Schema<T> {
public byte[] decode(byte[] bytes) {
return bytes;
}
+
+ @Override
+ public SchemaInfo getSchemaInfo() {
+ return null;
+ }
};
}
diff --git
a/pulsar-client/src/main/java/org/apache/pulsar/client/impl/ClientCnx.java
b/pulsar-client/src/main/java/org/apache/pulsar/client/impl/ClientCnx.java
index 37904fd..d89d8fb 100644
--- a/pulsar-client/src/main/java/org/apache/pulsar/client/impl/ClientCnx.java
+++ b/pulsar-client/src/main/java/org/apache/pulsar/client/impl/ClientCnx.java
@@ -21,6 +21,14 @@ package org.apache.pulsar.client.impl;
import static com.google.common.base.Preconditions.checkArgument;
import static org.apache.pulsar.client.impl.HttpClient.getPulsarClientVersion;
+import io.netty.buffer.ByteBuf;
+import io.netty.channel.Channel;
+import io.netty.channel.ChannelHandler;
+import io.netty.channel.ChannelHandlerContext;
+import io.netty.channel.EventLoopGroup;
+import io.netty.channel.unix.Errors.NativeIoException;
+import io.netty.handler.ssl.SslHandler;
+import io.netty.util.concurrent.Promise;
import java.net.InetSocketAddress;
import java.net.SocketAddress;
import java.nio.channels.ClosedChannelException;
@@ -29,11 +37,7 @@ import java.util.concurrent.CompletableFuture;
import java.util.concurrent.Semaphore;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
-
import javax.net.ssl.SSLSession;
-
-import org.apache.commons.lang3.tuple.ImmutablePair;
-import org.apache.commons.lang3.tuple.Pair;
import org.apache.http.conn.ssl.DefaultHostnameVerifier;
import org.apache.pulsar.client.api.Authentication;
import org.apache.pulsar.client.api.PulsarClientException;
@@ -63,28 +67,19 @@ import
org.apache.pulsar.common.util.collections.ConcurrentLongHashMap;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
-import io.netty.buffer.ByteBuf;
-import io.netty.channel.Channel;
-import io.netty.channel.ChannelHandler;
-import io.netty.channel.ChannelHandlerContext;
-import io.netty.channel.EventLoopGroup;
-import io.netty.channel.unix.Errors.NativeIoException;
-import io.netty.handler.ssl.SslHandler;
-import io.netty.util.concurrent.Promise;
-
public class ClientCnx extends PulsarHandler {
private final Authentication authentication;
private State state;
- private final ConcurrentLongHashMap<CompletableFuture<Pair<String, Long>>>
pendingRequests = new ConcurrentLongHashMap<>(
- 16, 1);
- private final ConcurrentLongHashMap<CompletableFuture<LookupDataResult>>
pendingLookupRequests = new ConcurrentLongHashMap<>(
- 16, 1);
- private final ConcurrentLongHashMap<CompletableFuture<MessageIdData>>
pendingGetLastMessageIdRequests = new ConcurrentLongHashMap<>(
- 16, 1);
- private final ConcurrentLongHashMap<CompletableFuture<List<String>>>
pendingGetTopicsRequests = new ConcurrentLongHashMap<>(
- 16, 1);
+ private final ConcurrentLongHashMap<CompletableFuture<ProducerResponse>>
pendingRequests =
+ new ConcurrentLongHashMap<>(16, 1);
+ private final ConcurrentLongHashMap<CompletableFuture<LookupDataResult>>
pendingLookupRequests =
+ new ConcurrentLongHashMap<>(16, 1);
+ private final ConcurrentLongHashMap<CompletableFuture<MessageIdData>>
pendingGetLastMessageIdRequests =
+ new ConcurrentLongHashMap<>(16, 1);
+ private final ConcurrentLongHashMap<CompletableFuture<List<String>>>
pendingGetTopicsRequests =
+ new ConcurrentLongHashMap<>(16, 1);
private final ConcurrentLongHashMap<ProducerImpl<?>> producers = new
ConcurrentLongHashMap<>(16, 1);
private final ConcurrentLongHashMap<ConsumerImpl<?>> consumers = new
ConcurrentLongHashMap<>(16, 1);
@@ -280,7 +275,7 @@ public class ClientCnx extends PulsarHandler {
log.debug("{} Received success response from server: {}",
ctx.channel(), success.getRequestId());
}
long requestId = success.getRequestId();
- CompletableFuture<Pair<String, Long>> requestFuture =
pendingRequests.remove(requestId);
+ CompletableFuture<ProducerResponse> requestFuture =
pendingRequests.remove(requestId);
if (requestFuture != null) {
requestFuture.complete(null);
} else {
@@ -313,9 +308,9 @@ public class ClientCnx extends PulsarHandler {
success.getRequestId(), success.getProducerName());
}
long requestId = success.getRequestId();
- CompletableFuture<Pair<String, Long>> requestFuture =
pendingRequests.remove(requestId);
+ CompletableFuture<ProducerResponse> requestFuture =
pendingRequests.remove(requestId);
if (requestFuture != null) {
- requestFuture.complete(new
ImmutablePair<>(success.getProducerName(), success.getLastSequenceId()));
+ requestFuture.complete(new
ProducerResponse(success.getProducerName(), success.getLastSequenceId(),
success.getSchemaVersion().toByteArray()));
} else {
log.warn("{} Received unknown request id from server: {}",
ctx.channel(), success.getRequestId());
}
@@ -460,7 +455,7 @@ public class ClientCnx extends PulsarHandler {
log.warn("{} Producer creation has been blocked because backlog
quota exceeded for producer topic",
ctx.channel());
}
- CompletableFuture<Pair<String, Long>> requestFuture =
pendingRequests.remove(requestId);
+ CompletableFuture<ProducerResponse> requestFuture =
pendingRequests.remove(requestId);
if (requestFuture != null) {
requestFuture.completeExceptionally(getPulsarClientException(error.getError(),
error.getMessage()));
} else {
@@ -575,8 +570,8 @@ public class ClientCnx extends PulsarHandler {
return connectionFuture;
}
- CompletableFuture<Pair<String, Long>> sendRequestWithId(ByteBuf cmd, long
requestId) {
- CompletableFuture<Pair<String, Long>> future = new
CompletableFuture<>();
+ CompletableFuture<ProducerResponse> sendRequestWithId(ByteBuf cmd, long
requestId) {
+ CompletableFuture<ProducerResponse> future = new CompletableFuture<>();
pendingRequests.put(requestId, future);
ctx.writeAndFlush(cmd).addListener(writeFuture -> {
if (!writeFuture.isSuccess()) {
diff --git
a/pulsar-client/src/main/java/org/apache/pulsar/client/impl/ConsumerImpl.java
b/pulsar-client/src/main/java/org/apache/pulsar/client/impl/ConsumerImpl.java
index 2a88bf0..a446dd4 100644
---
a/pulsar-client/src/main/java/org/apache/pulsar/client/impl/ConsumerImpl.java
+++
b/pulsar-client/src/main/java/org/apache/pulsar/client/impl/ConsumerImpl.java
@@ -469,7 +469,7 @@ public class ConsumerImpl<T> extends ConsumerBase<T>
implements ConnectionHandle
}
ByteBuf request = Commands.newSubscribe(topic, subscription,
consumerId, requestId, getSubType(), priorityLevel,
- consumerName, isDurable, startMessageIdData, metadata,
readCompacted, InitialPosition.valueOf(subscriptionInitialPosition.getValue()));
+ consumerName, isDurable, startMessageIdData, metadata,
readCompacted, InitialPosition.valueOf(subscriptionInitialPosition.getValue()),
schema.getSchemaInfo());
if (startMessageIdData != null) {
startMessageIdData.recycle();
}
diff --git
a/pulsar-client/src/main/java/org/apache/pulsar/client/impl/ProducerImpl.java
b/pulsar-client/src/main/java/org/apache/pulsar/client/impl/ProducerImpl.java
index 27757d1..92a512d 100644
---
a/pulsar-client/src/main/java/org/apache/pulsar/client/impl/ProducerImpl.java
+++
b/pulsar-client/src/main/java/org/apache/pulsar/client/impl/ProducerImpl.java
@@ -25,11 +25,13 @@ import static java.lang.String.format;
import static org.apache.pulsar.common.api.Commands.hasChecksum;
import static org.apache.pulsar.common.api.Commands.readChecksum;
+import com.google.protobuf.ByteString;
import java.io.IOException;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
+import java.util.Optional;
import java.util.concurrent.BlockingQueue;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.ExecutionException;
@@ -106,6 +108,8 @@ public class ProducerImpl<T> extends ProducerBase<T>
implements TimerTask, Conne
private final Map<String, String> metadata;
+ private Optional<byte[]> schemaVersion = Optional.empty();
+
private final ConnectionHandler connectionHandler;
@SuppressWarnings("rawtypes")
@@ -288,6 +292,10 @@ public class ProducerImpl<T> extends ProducerBase<T>
implements TimerTask, Conne
return;
}
+ if (schemaVersion.isPresent()) {
+
msgMetadata.setSchemaVersion(ByteString.copyFrom(schemaVersion.get()));
+ }
+
try {
synchronized (this) {
long sequenceId;
@@ -837,9 +845,10 @@ public class ProducerImpl<T> extends ProducerBase<T>
implements TimerTask, Conne
cnx.sendRequestWithId(
Commands.newProducer(topic, producerId, requestId,
producerName, conf.isEncryptionEnabled(), metadata),
- requestId).thenAccept(pair -> {
- String producerName = pair.getLeft();
- long lastSequenceId = pair.getRight();
+ requestId).thenAccept(response -> {
+ String producerName = response.getProducerName();
+ long lastSequenceId = response.getLastSequenceId();
+ schemaVersion =
Optional.ofNullable(response.getSchemaVersion());
// We are now reconnected to broker and clear to send
messages. Re-send all pending messages and
// set the cnx pointer so that new messages will be sent
immediately
diff --git
a/pulsar-client/src/main/java/org/apache/pulsar/client/api/Schema.java
b/pulsar-client/src/main/java/org/apache/pulsar/client/impl/ProducerResponse.java
similarity index 67%
copy from pulsar-client/src/main/java/org/apache/pulsar/client/api/Schema.java
copy to
pulsar-client/src/main/java/org/apache/pulsar/client/impl/ProducerResponse.java
index 346c525..edb98f2 100644
--- a/pulsar-client/src/main/java/org/apache/pulsar/client/api/Schema.java
+++
b/pulsar-client/src/main/java/org/apache/pulsar/client/impl/ProducerResponse.java
@@ -16,21 +16,15 @@
* specific language governing permissions and limitations
* under the License.
*/
-package org.apache.pulsar.client.api;
+package org.apache.pulsar.client.impl;
-public interface Schema<T> {
- byte[] encode(T message);
- T decode(byte[] bytes);
+import lombok.AllArgsConstructor;
+import lombok.Data;
- Schema<byte[]> IDENTITY = new Schema<byte[]>() {
- @Override
- public byte[] encode(byte[] message) {
- return message;
- }
-
- @Override
- public byte[] decode(byte[] bytes) {
- return bytes;
- }
- };
+@Data
+@AllArgsConstructor
+public class ProducerResponse {
+ private String producerName;
+ private long lastSequenceId;
+ private byte[] schemaVersion;
}
diff --git
a/pulsar-common/src/main/java/org/apache/pulsar/common/api/Commands.java
b/pulsar-common/src/main/java/org/apache/pulsar/common/api/Commands.java
index 90dbf67..904eddd 100644
--- a/pulsar-common/src/main/java/org/apache/pulsar/common/api/Commands.java
+++ b/pulsar-common/src/main/java/org/apache/pulsar/common/api/Commands.java
@@ -18,6 +18,7 @@
*/
package org.apache.pulsar.common.api;
+import static com.google.protobuf.ByteString.copyFrom;
import static com.google.protobuf.ByteString.copyFromUtf8;
import static com.scurrilous.circe.checksum.Crc32cIntChecksum.computeChecksum;
import static com.scurrilous.circe.checksum.Crc32cIntChecksum.resumeChecksum;
@@ -31,6 +32,7 @@ import java.io.IOException;
import java.util.Collections;
import java.util.List;
import java.util.Map;
+import java.util.stream.Collectors;
import org.apache.commons.lang3.tuple.Pair;
import org.apache.pulsar.common.api.proto.PulsarApi;
import org.apache.pulsar.common.api.proto.PulsarApi.AuthMethod;
@@ -75,6 +77,8 @@ import
org.apache.pulsar.common.api.proto.PulsarApi.MessageIdData;
import org.apache.pulsar.common.api.proto.PulsarApi.MessageMetadata;
import org.apache.pulsar.common.api.proto.PulsarApi.ProtocolVersion;
import org.apache.pulsar.common.api.proto.PulsarApi.ServerError;
+import org.apache.pulsar.common.schema.SchemaInfo;
+import org.apache.pulsar.common.schema.SchemaType;
import org.apache.pulsar.common.schema.SchemaVersion;
import org.apache.pulsar.common.util.protobuf.ByteBufCodedInputStream;
import org.apache.pulsar.common.util.protobuf.ByteBufCodedOutputStream;
@@ -310,12 +314,12 @@ public class Commands {
public static ByteBuf newSubscribe(String topic, String subscription, long
consumerId, long requestId,
SubType subType, int priorityLevel, String consumerName) {
return newSubscribe(topic, subscription, consumerId, requestId,
subType, priorityLevel, consumerName,
- true /* isDurable */, null /* startMessageId */,
Collections.emptyMap(), false, InitialPosition.Earliest);
+ true /* isDurable */, null /* startMessageId */,
Collections.emptyMap(), false, InitialPosition.Earliest, null);
}
public static ByteBuf newSubscribe(String topic, String subscription, long
consumerId, long requestId,
SubType subType, int priorityLevel, String consumerName, boolean
isDurable, MessageIdData startMessageId,
- Map<String, String> metadata, boolean readCompacted,
InitialPosition subscriptionInitialPosition) {
+ Map<String, String> metadata, boolean readCompacted,
InitialPosition subscriptionInitialPosition, SchemaInfo schemaInfo) {
CommandSubscribe.Builder subscribeBuilder =
CommandSubscribe.newBuilder();
subscribeBuilder.setTopic(topic);
subscribeBuilder.setSubscription(subscription);
@@ -332,6 +336,10 @@ public class Commands {
}
subscribeBuilder.addAllMetadata(CommandUtils.toKeyValueList(metadata));
+ if (null != schemaInfo) {
+ subscribeBuilder.setSchema(getSchema(schemaInfo));
+ }
+
CommandSubscribe subscribe = subscribeBuilder.build();
ByteBuf res =
serializeWithSize(BaseCommand.newBuilder().setType(Type.SUBSCRIBE).setSubscribe(subscribe));
subscribeBuilder.recycle();
@@ -425,6 +433,41 @@ public class Commands {
public static ByteBuf newProducer(String topic, long producerId, long
requestId, String producerName,
boolean encrypted, Map<String, String> metadata) {
+ return newProducer(topic, producerId, requestId, producerName,
encrypted, metadata, null);
+ }
+
+ private static PulsarApi.Schema.Type getSchemaType(SchemaType type) {
+ switch (type) {
+ case PROTOBUF:
+ return PulsarApi.Schema.Type.Protobuf;
+ case THRIFT:
+ return PulsarApi.Schema.Type.Thrift;
+ case AVRO:
+ return PulsarApi.Schema.Type.Avro;
+ case JSON:
+ return PulsarApi.Schema.Type.Json;
+ default:
+ return null;
+ }
+ }
+
+ private static PulsarApi.Schema getSchema(SchemaInfo schemaInfo) {
+ return PulsarApi.Schema.newBuilder()
+ .setName(schemaInfo.getName())
+ .setSchemaData(copyFrom(schemaInfo.getSchema()))
+ .setType(getSchemaType(schemaInfo.getType()))
+ .addAllProperties(
+ schemaInfo.getProperties().entrySet().stream().map(entry ->
+ PulsarApi.KeyValue.newBuilder()
+ .setKey(entry.getKey())
+ .setValue(entry.getValue())
+ .build()
+ ).collect(Collectors.toList())
+ ).build();
+ }
+
+ public static ByteBuf newProducer(String topic, long producerId, long
requestId, String producerName,
+ boolean encrypted, Map<String, String> metadata, SchemaInfo
schemaInfo) {
CommandProducer.Builder producerBuilder = CommandProducer.newBuilder();
producerBuilder.setTopic(topic);
producerBuilder.setProducerId(producerId);
@@ -436,6 +479,10 @@ public class Commands {
producerBuilder.addAllMetadata(CommandUtils.toKeyValueList(metadata));
+ if (null != schemaInfo) {
+ producerBuilder.setSchema(getSchema(schemaInfo));
+ }
+
CommandProducer producer = producerBuilder.build();
ByteBuf res =
serializeWithSize(BaseCommand.newBuilder().setType(Type.PRODUCER).setProducer(producer));
producerBuilder.recycle();
diff --git
a/pulsar-common/src/main/java/org/apache/pulsar/common/api/proto/PulsarApi.java
b/pulsar-common/src/main/java/org/apache/pulsar/common/api/proto/PulsarApi.java
index 86892fa..56f09fe 100644
---
a/pulsar-common/src/main/java/org/apache/pulsar/common/api/proto/PulsarApi.java
+++
b/pulsar-common/src/main/java/org/apache/pulsar/common/api/proto/PulsarApi.java
@@ -266,10 +266,6 @@ public final class PulsarApi {
boolean hasName();
String getName();
- // required bytes version = 2;
- boolean hasVersion();
- com.google.protobuf.ByteString getVersion();
-
// required bytes schema_data = 3;
boolean hasSchemaData();
com.google.protobuf.ByteString getSchemaData();
@@ -400,21 +396,11 @@ public final class PulsarApi {
}
}
- // required bytes version = 2;
- public static final int VERSION_FIELD_NUMBER = 2;
- private com.google.protobuf.ByteString version_;
- public boolean hasVersion() {
- return ((bitField0_ & 0x00000002) == 0x00000002);
- }
- public com.google.protobuf.ByteString getVersion() {
- return version_;
- }
-
// required bytes schema_data = 3;
public static final int SCHEMA_DATA_FIELD_NUMBER = 3;
private com.google.protobuf.ByteString schemaData_;
public boolean hasSchemaData() {
- return ((bitField0_ & 0x00000004) == 0x00000004);
+ return ((bitField0_ & 0x00000002) == 0x00000002);
}
public com.google.protobuf.ByteString getSchemaData() {
return schemaData_;
@@ -424,7 +410,7 @@ public final class PulsarApi {
public static final int TYPE_FIELD_NUMBER = 4;
private org.apache.pulsar.common.api.proto.PulsarApi.Schema.Type type_;
public boolean hasType() {
- return ((bitField0_ & 0x00000008) == 0x00000008);
+ return ((bitField0_ & 0x00000004) == 0x00000004);
}
public org.apache.pulsar.common.api.proto.PulsarApi.Schema.Type getType() {
return type_;
@@ -453,7 +439,6 @@ public final class PulsarApi {
private void initFields() {
name_ = "";
- version_ = com.google.protobuf.ByteString.EMPTY;
schemaData_ = com.google.protobuf.ByteString.EMPTY;
type_ = org.apache.pulsar.common.api.proto.PulsarApi.Schema.Type.Json;
properties_ = java.util.Collections.emptyList();
@@ -467,10 +452,6 @@ public final class PulsarApi {
memoizedIsInitialized = 0;
return false;
}
- if (!hasVersion()) {
- memoizedIsInitialized = 0;
- return false;
- }
if (!hasSchemaData()) {
memoizedIsInitialized = 0;
return false;
@@ -501,12 +482,9 @@ public final class PulsarApi {
output.writeBytes(1, getNameBytes());
}
if (((bitField0_ & 0x00000002) == 0x00000002)) {
- output.writeBytes(2, version_);
- }
- if (((bitField0_ & 0x00000004) == 0x00000004)) {
output.writeBytes(3, schemaData_);
}
- if (((bitField0_ & 0x00000008) == 0x00000008)) {
+ if (((bitField0_ & 0x00000004) == 0x00000004)) {
output.writeEnum(4, type_.getNumber());
}
for (int i = 0; i < properties_.size(); i++) {
@@ -526,13 +504,9 @@ public final class PulsarApi {
}
if (((bitField0_ & 0x00000002) == 0x00000002)) {
size += com.google.protobuf.CodedOutputStream
- .computeBytesSize(2, version_);
- }
- if (((bitField0_ & 0x00000004) == 0x00000004)) {
- size += com.google.protobuf.CodedOutputStream
.computeBytesSize(3, schemaData_);
}
- if (((bitField0_ & 0x00000008) == 0x00000008)) {
+ if (((bitField0_ & 0x00000004) == 0x00000004)) {
size += com.google.protobuf.CodedOutputStream
.computeEnumSize(4, type_.getNumber());
}
@@ -655,14 +629,12 @@ public final class PulsarApi {
super.clear();
name_ = "";
bitField0_ = (bitField0_ & ~0x00000001);
- version_ = com.google.protobuf.ByteString.EMPTY;
- bitField0_ = (bitField0_ & ~0x00000002);
schemaData_ = com.google.protobuf.ByteString.EMPTY;
- bitField0_ = (bitField0_ & ~0x00000004);
+ bitField0_ = (bitField0_ & ~0x00000002);
type_ = org.apache.pulsar.common.api.proto.PulsarApi.Schema.Type.Json;
- bitField0_ = (bitField0_ & ~0x00000008);
+ bitField0_ = (bitField0_ & ~0x00000004);
properties_ = java.util.Collections.emptyList();
- bitField0_ = (bitField0_ & ~0x00000010);
+ bitField0_ = (bitField0_ & ~0x00000008);
return this;
}
@@ -703,18 +675,14 @@ public final class PulsarApi {
if (((from_bitField0_ & 0x00000002) == 0x00000002)) {
to_bitField0_ |= 0x00000002;
}
- result.version_ = version_;
+ result.schemaData_ = schemaData_;
if (((from_bitField0_ & 0x00000004) == 0x00000004)) {
to_bitField0_ |= 0x00000004;
}
- result.schemaData_ = schemaData_;
- if (((from_bitField0_ & 0x00000008) == 0x00000008)) {
- to_bitField0_ |= 0x00000008;
- }
result.type_ = type_;
- if (((bitField0_ & 0x00000010) == 0x00000010)) {
+ if (((bitField0_ & 0x00000008) == 0x00000008)) {
properties_ = java.util.Collections.unmodifiableList(properties_);
- bitField0_ = (bitField0_ & ~0x00000010);
+ bitField0_ = (bitField0_ & ~0x00000008);
}
result.properties_ = properties_;
result.bitField0_ = to_bitField0_;
@@ -726,9 +694,6 @@ public final class PulsarApi {
if (other.hasName()) {
setName(other.getName());
}
- if (other.hasVersion()) {
- setVersion(other.getVersion());
- }
if (other.hasSchemaData()) {
setSchemaData(other.getSchemaData());
}
@@ -738,7 +703,7 @@ public final class PulsarApi {
if (!other.properties_.isEmpty()) {
if (properties_.isEmpty()) {
properties_ = other.properties_;
- bitField0_ = (bitField0_ & ~0x00000010);
+ bitField0_ = (bitField0_ & ~0x00000008);
} else {
ensurePropertiesIsMutable();
properties_.addAll(other.properties_);
@@ -753,10 +718,6 @@ public final class PulsarApi {
return false;
}
- if (!hasVersion()) {
-
- return false;
- }
if (!hasSchemaData()) {
return false;
@@ -801,13 +762,8 @@ public final class PulsarApi {
name_ = input.readBytes();
break;
}
- case 18: {
- bitField0_ |= 0x00000002;
- version_ = input.readBytes();
- break;
- }
case 26: {
- bitField0_ |= 0x00000004;
+ bitField0_ |= 0x00000002;
schemaData_ = input.readBytes();
break;
}
@@ -815,7 +771,7 @@ public final class PulsarApi {
int rawValue = input.readEnum();
org.apache.pulsar.common.api.proto.PulsarApi.Schema.Type value =
org.apache.pulsar.common.api.proto.PulsarApi.Schema.Type.valueOf(rawValue);
if (value != null) {
- bitField0_ |= 0x00000008;
+ bitField0_ |= 0x00000004;
type_ = value;
}
break;
@@ -868,34 +824,10 @@ public final class PulsarApi {
}
- // required bytes version = 2;
- private com.google.protobuf.ByteString version_ =
com.google.protobuf.ByteString.EMPTY;
- public boolean hasVersion() {
- return ((bitField0_ & 0x00000002) == 0x00000002);
- }
- public com.google.protobuf.ByteString getVersion() {
- return version_;
- }
- public Builder setVersion(com.google.protobuf.ByteString value) {
- if (value == null) {
- throw new NullPointerException();
- }
- bitField0_ |= 0x00000002;
- version_ = value;
-
- return this;
- }
- public Builder clearVersion() {
- bitField0_ = (bitField0_ & ~0x00000002);
- version_ = getDefaultInstance().getVersion();
-
- return this;
- }
-
// required bytes schema_data = 3;
private com.google.protobuf.ByteString schemaData_ =
com.google.protobuf.ByteString.EMPTY;
public boolean hasSchemaData() {
- return ((bitField0_ & 0x00000004) == 0x00000004);
+ return ((bitField0_ & 0x00000002) == 0x00000002);
}
public com.google.protobuf.ByteString getSchemaData() {
return schemaData_;
@@ -904,13 +836,13 @@ public final class PulsarApi {
if (value == null) {
throw new NullPointerException();
}
- bitField0_ |= 0x00000004;
+ bitField0_ |= 0x00000002;
schemaData_ = value;
return this;
}
public Builder clearSchemaData() {
- bitField0_ = (bitField0_ & ~0x00000004);
+ bitField0_ = (bitField0_ & ~0x00000002);
schemaData_ = getDefaultInstance().getSchemaData();
return this;
@@ -919,7 +851,7 @@ public final class PulsarApi {
// required .pulsar.proto.Schema.Type type = 4;
private org.apache.pulsar.common.api.proto.PulsarApi.Schema.Type type_ =
org.apache.pulsar.common.api.proto.PulsarApi.Schema.Type.Json;
public boolean hasType() {
- return ((bitField0_ & 0x00000008) == 0x00000008);
+ return ((bitField0_ & 0x00000004) == 0x00000004);
}
public org.apache.pulsar.common.api.proto.PulsarApi.Schema.Type
getType() {
return type_;
@@ -928,13 +860,13 @@ public final class PulsarApi {
if (value == null) {
throw new NullPointerException();
}
- bitField0_ |= 0x00000008;
+ bitField0_ |= 0x00000004;
type_ = value;
return this;
}
public Builder clearType() {
- bitField0_ = (bitField0_ & ~0x00000008);
+ bitField0_ = (bitField0_ & ~0x00000004);
type_ = org.apache.pulsar.common.api.proto.PulsarApi.Schema.Type.Json;
return this;
@@ -944,9 +876,9 @@ public final class PulsarApi {
private
java.util.List<org.apache.pulsar.common.api.proto.PulsarApi.KeyValue>
properties_ =
java.util.Collections.emptyList();
private void ensurePropertiesIsMutable() {
- if (!((bitField0_ & 0x00000010) == 0x00000010)) {
+ if (!((bitField0_ & 0x00000008) == 0x00000008)) {
properties_ = new
java.util.ArrayList<org.apache.pulsar.common.api.proto.PulsarApi.KeyValue>(properties_);
- bitField0_ |= 0x00000010;
+ bitField0_ |= 0x00000008;
}
}
@@ -1018,7 +950,7 @@ public final class PulsarApi {
}
public Builder clearProperties() {
properties_ = java.util.Collections.emptyList();
- bitField0_ = (bitField0_ & ~0x00000010);
+ bitField0_ = (bitField0_ & ~0x00000008);
return this;
}
diff --git
a/pulsar-client/src/main/java/org/apache/pulsar/client/api/Schema.java
b/pulsar-common/src/main/java/org/apache/pulsar/common/schema/DeleteSchemaResponse.java
similarity index 67%
copy from pulsar-client/src/main/java/org/apache/pulsar/client/api/Schema.java
copy to
pulsar-common/src/main/java/org/apache/pulsar/common/schema/DeleteSchemaResponse.java
index 346c525..b9c47b2 100644
--- a/pulsar-client/src/main/java/org/apache/pulsar/client/api/Schema.java
+++
b/pulsar-common/src/main/java/org/apache/pulsar/common/schema/DeleteSchemaResponse.java
@@ -16,21 +16,13 @@
* specific language governing permissions and limitations
* under the License.
*/
-package org.apache.pulsar.client.api;
+package org.apache.pulsar.common.schema;
-public interface Schema<T> {
- byte[] encode(T message);
- T decode(byte[] bytes);
+import lombok.Builder;
+import lombok.Data;
- Schema<byte[]> IDENTITY = new Schema<byte[]>() {
- @Override
- public byte[] encode(byte[] message) {
- return message;
- }
-
- @Override
- public byte[] decode(byte[] bytes) {
- return bytes;
- }
- };
+@Data
+@Builder
+public class DeleteSchemaResponse {
+ private SchemaVersion version;
}
diff --git
a/pulsar-client/src/main/java/org/apache/pulsar/client/api/Schema.java
b/pulsar-common/src/main/java/org/apache/pulsar/common/schema/GetSchemaResponse.java
similarity index 67%
copy from pulsar-client/src/main/java/org/apache/pulsar/client/api/Schema.java
copy to
pulsar-common/src/main/java/org/apache/pulsar/common/schema/GetSchemaResponse.java
index 346c525..bc98b89 100644
--- a/pulsar-client/src/main/java/org/apache/pulsar/client/api/Schema.java
+++
b/pulsar-common/src/main/java/org/apache/pulsar/common/schema/GetSchemaResponse.java
@@ -16,21 +16,18 @@
* specific language governing permissions and limitations
* under the License.
*/
-package org.apache.pulsar.client.api;
+package org.apache.pulsar.common.schema;
-public interface Schema<T> {
- byte[] encode(T message);
- T decode(byte[] bytes);
+import java.util.Map;
+import lombok.Builder;
+import lombok.Data;
- Schema<byte[]> IDENTITY = new Schema<byte[]>() {
- @Override
- public byte[] encode(byte[] message) {
- return message;
- }
-
- @Override
- public byte[] decode(byte[] bytes) {
- return bytes;
- }
- };
+@Data
+@Builder
+public class GetSchemaResponse {
+ private SchemaVersion version;
+ private SchemaType type;
+ private long timestamp;
+ private String data;
+ private Map<String, String> properties;
}
diff --git
a/pulsar-client/src/main/java/org/apache/pulsar/client/api/Schema.java
b/pulsar-common/src/main/java/org/apache/pulsar/common/schema/PostSchemaPayload.java
similarity index 67%
copy from pulsar-client/src/main/java/org/apache/pulsar/client/api/Schema.java
copy to
pulsar-common/src/main/java/org/apache/pulsar/common/schema/PostSchemaPayload.java
index 346c525..af04418 100644
--- a/pulsar-client/src/main/java/org/apache/pulsar/client/api/Schema.java
+++
b/pulsar-common/src/main/java/org/apache/pulsar/common/schema/PostSchemaPayload.java
@@ -16,21 +16,14 @@
* specific language governing permissions and limitations
* under the License.
*/
-package org.apache.pulsar.client.api;
+package org.apache.pulsar.common.schema;
-public interface Schema<T> {
- byte[] encode(T message);
- T decode(byte[] bytes);
+import java.util.Map;
+import lombok.Data;
- Schema<byte[]> IDENTITY = new Schema<byte[]>() {
- @Override
- public byte[] encode(byte[] message) {
- return message;
- }
-
- @Override
- public byte[] decode(byte[] bytes) {
- return bytes;
- }
- };
+@Data
+public class PostSchemaPayload {
+ private String type;
+ private String schema;
+ private Map<String, String> properties;
}
diff --git
a/pulsar-client/src/main/java/org/apache/pulsar/client/api/Schema.java
b/pulsar-common/src/main/java/org/apache/pulsar/common/schema/PostSchemaResponse.java
similarity index 67%
copy from pulsar-client/src/main/java/org/apache/pulsar/client/api/Schema.java
copy to
pulsar-common/src/main/java/org/apache/pulsar/common/schema/PostSchemaResponse.java
index 346c525..b12db5d 100644
--- a/pulsar-client/src/main/java/org/apache/pulsar/client/api/Schema.java
+++
b/pulsar-common/src/main/java/org/apache/pulsar/common/schema/PostSchemaResponse.java
@@ -16,21 +16,13 @@
* specific language governing permissions and limitations
* under the License.
*/
-package org.apache.pulsar.client.api;
+package org.apache.pulsar.common.schema;
-public interface Schema<T> {
- byte[] encode(T message);
- T decode(byte[] bytes);
+import lombok.Builder;
+import lombok.Data;
- Schema<byte[]> IDENTITY = new Schema<byte[]>() {
- @Override
- public byte[] encode(byte[] message) {
- return message;
- }
-
- @Override
- public byte[] decode(byte[] bytes) {
- return bytes;
- }
- };
+@Data
+@Builder
+public class PostSchemaResponse {
+ private SchemaVersion version;
}
diff --git
a/pulsar-client/src/main/java/org/apache/pulsar/client/api/Schema.java
b/pulsar-common/src/main/java/org/apache/pulsar/common/schema/SchemaInfo.java
similarity index 67%
copy from pulsar-client/src/main/java/org/apache/pulsar/client/api/Schema.java
copy to
pulsar-common/src/main/java/org/apache/pulsar/common/schema/SchemaInfo.java
index 346c525..b32eba4 100644
--- a/pulsar-client/src/main/java/org/apache/pulsar/client/api/Schema.java
+++
b/pulsar-common/src/main/java/org/apache/pulsar/common/schema/SchemaInfo.java
@@ -16,21 +16,15 @@
* specific language governing permissions and limitations
* under the License.
*/
-package org.apache.pulsar.client.api;
+package org.apache.pulsar.common.schema;
-public interface Schema<T> {
- byte[] encode(T message);
- T decode(byte[] bytes);
+import java.util.Map;
+import lombok.Data;
- Schema<byte[]> IDENTITY = new Schema<byte[]>() {
- @Override
- public byte[] encode(byte[] message) {
- return message;
- }
-
- @Override
- public byte[] decode(byte[] bytes) {
- return bytes;
- }
- };
+@Data
+public class SchemaInfo {
+ private String name;
+ private byte[] schema;
+ private SchemaType type;
+ private Map<String, String> properties;
}
diff --git a/pulsar-common/src/main/proto/PulsarApi.proto
b/pulsar-common/src/main/proto/PulsarApi.proto
index 288a262..3514554 100644
--- a/pulsar-common/src/main/proto/PulsarApi.proto
+++ b/pulsar-common/src/main/proto/PulsarApi.proto
@@ -31,10 +31,10 @@ message Schema {
}
required string name = 1;
- required bytes version = 2;
required bytes schema_data = 3;
required Type type = 4;
repeated KeyValue properties = 5;
+
}
message MessageIdData {
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