| // 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. |
| = Ignite to Ignite cross-cluster replication |
| |
| == Ignite to Java Thin Client CDC streamer |
| This streamer starts link:thin-clients/java-thin-client[Java Thin Client] which connects to destination cluster. |
| After connection is established, all changes captured by CDC will be replicated to destination cluster. |
| |
| NOTE: Instances of `ignite-cdc.sh` with configured streamer should be started on each server node of source cluster to capture all changes. |
| |
| image:../../assets/images/integrations/CDC-ignite2igniteClient.svg[] |
| |
| === Configuration |
| |
| [cols="20%,45%,35%",opts="header"] |
| |=== |
| |Name |Description | Default value |
| | `caches` | Set of cache names to replicate. | null |
| | `destinationClientConfiguration` | Client configuration of thin client that will connect to destination cluster to replicate changes. | null |
| | `onlyPrimary` | Flag to handle changes only on primary node. | `false` |
| | `maxBatchSize` | Maximum number of events to be sent to destination cluster in a single batch. | 1024 |
| |=== |
| |
| === Metrics |
| |
| [cols="25%,75%",opts="header"] |
| |=== |
| |Name |Description |
| | `EventsCount` | Count of messages applied to destination cluster. |
| | `LastEventTime` | Timestamp of last applied event to destination cluster. |
| | `TypesCount` | Count of binary types events applied to destination cluster. |
| | `MappingsCount` | Count of mappings events applied to destination cluster |
| |=== |
| |
| == Ignite to Ignite CDC streamer |
| This streamer starts client node which connects to destination cluster. |
| After connection is established, all changes captured by CDC will be replicated to destination cluster. |
| |
| NOTE: Instances of `ignite-cdc.sh` with configured streamer should be started on each server node of source cluster to capture all changes. |
| |
| image:../../assets/images/integrations/CDC-ignite2ignite.svg[] |
| |
| === Configuration |
| |
| [cols="20%,45%,35%",opts="header"] |
| |=== |
| |Name |Description | Default value |
| | `caches` | Set of cache names to replicate. | null |
| | `destinationIgniteConfiguration` | Ignite configuration of client nodes that will connect to destination cluster to replicate changes. | null |
| | `onlyPrimary` | Flag to handle changes only on primary node. | `false` |
| | `maxBatchSize` | Maximum number of events to be sent to destination cluster in a single batch. | 1024 |
| |=== |
| |
| === Metrics |
| |
| [cols="25%,75%",opts="header"] |
| |=== |
| |Name |Description |
| | `EventsCount` | Count of messages applied to destination cluster. |
| | `LastEventTime` | Timestamp of last applied event to destination cluster. |
| | `TypesCount` | Count of binary types events applied to destination cluster. |
| | `MappingsCount` | Count of mappings events applied to destination cluster |
| |=== |
