-
Notifications
You must be signed in to change notification settings - Fork 1.8k
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Browse files
Browse the repository at this point in the history
The PR adds a new codec/message task and internal API in ClientMapProxy and reuses existing MergeOperation. Using the same operation as during split-brain/WAN replication makes it easy to explain the behavior. Client protocol PR: hazelcast/hazelcast-client-protocol#468 We exceptionally add a new API in patch to support the data migration tool on 5.3.z as the target cluster. Breaking changes (list specific methods/types/messages): - New API addition in a patch version . The new API is internal though Co-authored-by: Serkan Özel <serkan.ozel@hazelcast.com>
- Loading branch information
1 parent
fc868ee
commit 6dfbead
Showing
14 changed files
with
31,382 additions
and
0 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
102 changes: 102 additions & 0 deletions
102
...st/src/main/java/com/hazelcast/client/impl/protocol/codec/MapPutAllWithMetadataCodec.java
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,102 @@ | ||
| /* | ||
| * Copyright (c) 2008-2023, Hazelcast, Inc. All Rights Reserved. | ||
| * | ||
| * Licensed 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 com.hazelcast.client.impl.protocol.codec; | ||
|
|
||
| import com.hazelcast.client.impl.protocol.ClientMessage; | ||
| import com.hazelcast.client.impl.protocol.Generated; | ||
| import com.hazelcast.client.impl.protocol.codec.builtin.*; | ||
| import com.hazelcast.client.impl.protocol.codec.custom.*; | ||
|
|
||
| import javax.annotation.Nullable; | ||
|
|
||
| import static com.hazelcast.client.impl.protocol.ClientMessage.*; | ||
| import static com.hazelcast.client.impl.protocol.codec.builtin.FixedSizeTypesCodec.*; | ||
|
|
||
| /* | ||
| * This file is auto-generated by the Hazelcast Client Protocol Code Generator. | ||
| * To change this file, edit the templates or the protocol | ||
| * definitions on the https://github.com/hazelcast/hazelcast-client-protocol | ||
| * and regenerate it. | ||
| */ | ||
|
|
||
| /** | ||
| * Copies all of the mappings from the specified entry list to this map, including metadata. | ||
| * The implementation uses MergeOperation with PassThroughMergePolicy, so the effect of | ||
| * this call is equivalent to synchronizing given entries using WAN replication. | ||
| * Please note that all the keys in the request should belong to the partition id to which this request is being sent, all keys | ||
| * matching to a different partition id shall be ignored. The API implementation using this request may need to send multiple | ||
| * of these request messages for filling a request for a key set if the keys belong to different partitions. | ||
| */ | ||
| @Generated("a8d1d03ec3de96de55d76858ff81db9a") | ||
| public final class MapPutAllWithMetadataCodec { | ||
| //hex: 0x014900 | ||
| public static final int REQUEST_MESSAGE_TYPE = 84224; | ||
| //hex: 0x014901 | ||
| public static final int RESPONSE_MESSAGE_TYPE = 84225; | ||
| private static final int REQUEST_INITIAL_FRAME_SIZE = PARTITION_ID_FIELD_OFFSET + INT_SIZE_IN_BYTES; | ||
| private static final int RESPONSE_INITIAL_FRAME_SIZE = RESPONSE_BACKUP_ACKS_FIELD_OFFSET + BYTE_SIZE_IN_BYTES; | ||
|
|
||
| private MapPutAllWithMetadataCodec() { | ||
| } | ||
|
|
||
| @edu.umd.cs.findbugs.annotations.SuppressFBWarnings({"URF_UNREAD_PUBLIC_OR_PROTECTED_FIELD"}) | ||
| public static class RequestParameters { | ||
|
|
||
| /** | ||
| * name of map | ||
| */ | ||
| public java.lang.String name; | ||
|
|
||
| /** | ||
| * entries with metadata | ||
| */ | ||
| public java.util.List<com.hazelcast.map.impl.SimpleEntryView<com.hazelcast.internal.serialization.Data, com.hazelcast.internal.serialization.Data>> entries; | ||
| } | ||
|
|
||
| public static ClientMessage encodeRequest(java.lang.String name, java.util.Collection<com.hazelcast.map.impl.SimpleEntryView<com.hazelcast.internal.serialization.Data, com.hazelcast.internal.serialization.Data>> entries) { | ||
| ClientMessage clientMessage = ClientMessage.createForEncode(); | ||
| clientMessage.setContainsSerializedDataInRequest(true); | ||
| clientMessage.setRetryable(false); | ||
| clientMessage.setOperationName("Map.PutAllWithMetadata"); | ||
| ClientMessage.Frame initialFrame = new ClientMessage.Frame(new byte[REQUEST_INITIAL_FRAME_SIZE], UNFRAGMENTED_MESSAGE); | ||
| encodeInt(initialFrame.content, TYPE_FIELD_OFFSET, REQUEST_MESSAGE_TYPE); | ||
| encodeInt(initialFrame.content, PARTITION_ID_FIELD_OFFSET, -1); | ||
| clientMessage.add(initialFrame); | ||
| StringCodec.encode(clientMessage, name); | ||
| ListMultiFrameCodec.encode(clientMessage, entries, SimpleEntryViewCodec::encode); | ||
| return clientMessage; | ||
| } | ||
|
|
||
| public static MapPutAllWithMetadataCodec.RequestParameters decodeRequest(ClientMessage clientMessage) { | ||
| ClientMessage.ForwardFrameIterator iterator = clientMessage.frameIterator(); | ||
| RequestParameters request = new RequestParameters(); | ||
| //empty initial frame | ||
| iterator.next(); | ||
| request.name = StringCodec.decode(iterator); | ||
| request.entries = ListMultiFrameCodec.decode(iterator, SimpleEntryViewCodec::decode); | ||
| return request; | ||
| } | ||
|
|
||
| public static ClientMessage encodeResponse() { | ||
| ClientMessage clientMessage = ClientMessage.createForEncode(); | ||
| ClientMessage.Frame initialFrame = new ClientMessage.Frame(new byte[RESPONSE_INITIAL_FRAME_SIZE], UNFRAGMENTED_MESSAGE); | ||
| encodeInt(initialFrame.content, TYPE_FIELD_OFFSET, RESPONSE_MESSAGE_TYPE); | ||
| clientMessage.add(initialFrame); | ||
|
|
||
| return clientMessage; | ||
| } | ||
| } |
119 changes: 119 additions & 0 deletions
119
...in/java/com/hazelcast/client/impl/protocol/task/map/MapPutAllWithMetadataMessageTask.java
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,119 @@ | ||
| /* | ||
| * Copyright (c) 2008-2023, Hazelcast, Inc. All Rights Reserved. | ||
| * | ||
| * Licensed 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 com.hazelcast.client.impl.protocol.task.map; | ||
|
|
||
| import com.hazelcast.client.impl.protocol.ClientMessage; | ||
| import com.hazelcast.client.impl.protocol.codec.MapPutAllWithMetadataCodec; | ||
| import com.hazelcast.instance.impl.Node; | ||
| import com.hazelcast.internal.nio.Connection; | ||
| import com.hazelcast.internal.serialization.Data; | ||
| import com.hazelcast.internal.serialization.SerializationService; | ||
| import com.hazelcast.internal.util.Timer; | ||
| import com.hazelcast.map.impl.MapContainer; | ||
| import com.hazelcast.map.impl.MapService; | ||
| import com.hazelcast.map.impl.SimpleEntryView; | ||
| import com.hazelcast.map.impl.operation.MergeOperation; | ||
| import com.hazelcast.security.permission.ActionConstants; | ||
| import com.hazelcast.security.permission.MapPermission; | ||
| import com.hazelcast.spi.impl.operationservice.Operation; | ||
| import com.hazelcast.spi.merge.PassThroughMergePolicy; | ||
| import com.hazelcast.spi.merge.SplitBrainMergePolicy; | ||
| import com.hazelcast.spi.merge.SplitBrainMergeTypes.MapMergeTypes; | ||
|
|
||
| import java.security.Permission; | ||
| import java.util.ArrayList; | ||
| import java.util.List; | ||
|
|
||
| import static com.hazelcast.spi.impl.merge.MergingValueFactory.createMergingEntry; | ||
|
|
||
| public class MapPutAllWithMetadataMessageTask | ||
| extends AbstractMapPartitionMessageTask<MapPutAllWithMetadataCodec.RequestParameters> { | ||
|
|
||
| private volatile long startTimeNanos; | ||
|
|
||
| public MapPutAllWithMetadataMessageTask(ClientMessage clientMessage, Node node, Connection connection) { | ||
| super(clientMessage, node, connection); | ||
| } | ||
|
|
||
| @Override | ||
| protected Operation prepareOperation() { | ||
| SerializationService ss = nodeEngine.getSerializationService(); | ||
|
|
||
| List<MapMergeTypes<Object, Object>> mergingEntries = new ArrayList<>(); | ||
| for (SimpleEntryView<Data, Data> entry : parameters.entries) { | ||
| mergingEntries.add(createMergingEntry(ss, entry)); | ||
| } | ||
|
|
||
| SplitBrainMergePolicy mergePolicy = nodeEngine.getSplitBrainMergePolicyProvider() | ||
| .getMergePolicy(PassThroughMergePolicy.class.getName()); | ||
|
|
||
| return new MergeOperation(parameters.name, mergingEntries, mergePolicy, true); | ||
| } | ||
|
|
||
| @Override | ||
| protected MapPutAllWithMetadataCodec.RequestParameters decodeClientMessage(ClientMessage clientMessage) { | ||
| return MapPutAllWithMetadataCodec.decodeRequest(clientMessage); | ||
| } | ||
|
|
||
| @Override | ||
| protected ClientMessage encodeResponse(Object response) { | ||
| return MapPutAllWithMetadataCodec.encodeResponse(); | ||
| } | ||
|
|
||
| @Override | ||
| public String getServiceName() { | ||
| return MapService.SERVICE_NAME; | ||
| } | ||
|
|
||
| @Override | ||
| protected void beforeProcess() { | ||
| startTimeNanos = Timer.nanos(); | ||
| } | ||
|
|
||
| @Override | ||
| protected Object processResponseBeforeSending(Object response) { | ||
| MapService mapService = getService(MapService.SERVICE_NAME); | ||
| MapContainer mapContainer = mapService.getMapServiceContext().getMapContainer(parameters.name); | ||
| if (mapContainer.getMapConfig().isStatisticsEnabled()) { | ||
| mapService.getMapServiceContext().getLocalMapStatsProvider().getLocalMapStatsImpl(parameters.name) | ||
| .incrementPutLatencyNanos(parameters.entries.size(), | ||
| Timer.nanosElapsed(startTimeNanos)); | ||
| } | ||
| return response; | ||
| } | ||
|
|
||
| @Override | ||
| public Permission getRequiredPermission() { | ||
| return new MapPermission(parameters.name, ActionConstants.ACTION_PUT); | ||
| } | ||
|
|
||
| @Override | ||
| public String getDistributedObjectName() { | ||
| return parameters.name; | ||
| } | ||
|
|
||
| @Override | ||
| public String getMethodName() { | ||
| return "putAllWithMetadata"; | ||
| } | ||
|
|
||
| @Override | ||
| public Object[] getParameters() { | ||
| List<SimpleEntryView<Data, Data>> entries = new ArrayList<>(parameters.entries); | ||
| return new Object[]{entries}; | ||
| } | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Oops, something went wrong.