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commit 73e52e128e33b1c93219130af6d8b807d1d3f891
Author: Omar Al-Safi <omars...@gmail.com>
AuthorDate: Thu Sep 12 14:51:45 2019 +0200
CAMEL-13964: Add debezium example using Cassandra with MySQL
---
examples/camel-example-debezium/.gitignore | 1 +
examples/camel-example-debezium/README.adoc | 91 +++++++++
examples/camel-example-debezium/pom.xml | 113 ++++++++++++
.../debezium/DebeziumMySqlConsumerToKinesis.java | 112 ++++++++++++
.../debezium/KinesisProducerToCassandra.java | 110 +++++++++++
.../src/main/resources/META-INF/LICENSE.txt | 203 +++++++++++++++++++++
.../src/main/resources/META-INF/NOTICE.txt | 11 ++
.../src/main/resources/application.properties | 38 ++++
.../src/main/resources/log4j2.properties | 23 +++
9 files changed, 702 insertions(+)
diff --git a/examples/camel-example-debezium/.gitignore
b/examples/camel-example-debezium/.gitignore
new file mode 100644
index 0000000..a293713
--- /dev/null
+++ b/examples/camel-example-debezium/.gitignore
@@ -0,0 +1 @@
+*.data
\ No newline at end of file
diff --git a/examples/camel-example-debezium/README.adoc
b/examples/camel-example-debezium/README.adoc
new file mode 100644
index 0000000..62c43c1
--- /dev/null
+++ b/examples/camel-example-debezium/README.adoc
@@ -0,0 +1,91 @@
+= Camel Debezium example
+
+=== Introduction
+
+An example which shows how to integrate Camel with Debezium and sink
everything into a target database.
+
+This project consists of the following examples:
+
+ 1. Send events using Debezium component to Kinesis .
+ 2. Example how data can be sinked into Cassandra that produced by Debezium.
+
+== Prerequisites
+=== MySQL
+In order to stream changes from MySQL, you will need to have
https://debezium.io/documentation/reference/0.9/connectors/mysql.html#enabling-the-binlog[_row-level_]
binary binlog enabled. However,
+for the sake of this example, we will use the following docker image which is
setup with row enabled binary logs and some sample data:
+```
+docker run -it --rm --name mysql -p 3306:3306 -e MYSQL_ROOT_PASSWORD=debezium
-e MYSQL_USER=mysqluser -e MYSQL_PASSWORD=mysqlpw debezium/example-mysql:0.9
+```
+The above docker image will start a MySQL server exposed to port `3306` with
root password set.
+
+=== Amazon Kinesis
+Since we will use Kinesis to stream changes from Debezium as an example, you
need to create a stream called `camel-debezium-example` in `eu-central-1`. As
well, you will need to create AWS access and secret keys, once you are done
from creating the keys, update the following properties in
`src/main/resources/application.properties`:
+```
+kinesis.accessKey ={{generated-access-key}}
+kinesis.secretKey = {{generated-secret-key}}
+```
+
+
+=== Cassandra
+In this example, we will use Cassandra to sink the events into, you will need
to either to download and run Cassandra on your machine or you can simply use
the following docker image that exposes a Cassandra instance on port 9042:
+```
+docker run -p 9042:9042 --rm --name cassandra -d cassandra
+```
+Once you have your Cassandra instance, using your favorite CQL gui or even
https://docs.datastax.com/en/archived/cql/3.3/cql/cql_reference/cqlsh.html[cqlsh],
you will need to execute the following CQL commands to prepare the necessary
keyspace and table for our example:
+```
+CREATE KEYSPACE dbzSink WITH replication = {'class':'SimpleStrategy',
'replication_factor' : 1};
+
+USE dbzSink;
+
+ CREATE TABLE products (
+ id int PRIMARY KEY,
+ name varchar,
+ description varchar,
+ weight float
+);
+```
+*Note:* We will stream a table called `product` from MySQL docker image which
is already set. Most of the configurations that will get you started with this
example are already set in `application.properties`.
+
+
+=== Build
+
+You will need to compile this example first:
+
+ $ mvn clean compile
+
+=== Run
+
+Run the Kinesis producer first
+
+ $ mvn compile exec:java -Pkinesis-producer
+
+Run the Debezium consumer in the seperate shell
+
+ $ mvn compile exec:java -Pdebezium-consumer
+
+Initially, you will Debezium will perform a snapshot of the whitelisted tables
per `application.properties`, hence you should expect
+the data to be replicated into Cassandra. Once the snapshot mode is done, you
can try to insert a new row, update fields, delete .. etc on MySQL whitelisted
table(s), you should see
+the changes reflecting on Cassandra as well, you can verify that by running
the following query on cqlsh:
+```
+select * from dbzSink.products;
+```
+
+
+=== Configuration
+
+You can configure the details in the file:
+ `src/main/resources/application.properties`
+
+You can enable verbose logging by adjusting the
`src/main/resources/log4j2.properties`
+ file as documented in the file.
+
+=== Forum, Help, etc
+
+If you hit an problems please let us know on the Camel Forums
+ <http://camel.apache.org/discussion-forums.html>
+
+Please help us make Apache Camel better - we appreciate any feedback you may
+have. Enjoy!
+
+
+The Camel riders!
diff --git a/examples/camel-example-debezium/pom.xml
b/examples/camel-example-debezium/pom.xml
new file mode 100644
index 0000000..dda4aaf
--- /dev/null
+++ b/examples/camel-example-debezium/pom.xml
@@ -0,0 +1,113 @@
+<?xml version="1.0"?>
+<!--
+
+ 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.
+
+-->
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
xmlns="http://maven.apache.org/POM/4.0.0";
+ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
http://maven.apache.org/maven-v4_0_0.xsd";>
+
+ <modelVersion>4.0.0</modelVersion>
+
+ <parent>
+ <groupId>org.apache.camel.example</groupId>
+ <artifactId>examples</artifactId>
+ <version>3.0.0-SNAPSHOT</version>
+ </parent>
+
+ <artifactId>camel-example-debezium</artifactId>
+ <name>Camel :: Example :: Debezium</name>
+ <description>An example for Debezium Component</description>
+
+ <properties>
+ <category>Change Data Capture</category>
+ </properties>
+
+ <dependencies>
+
+ <!-- camel -->
+ <dependency>
+ <groupId>org.apache.camel</groupId>
+ <artifactId>camel-core</artifactId>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.camel</groupId>
+ <artifactId>camel-debezium</artifactId>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.camel</groupId>
+ <artifactId>camel-jackson</artifactId>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.camel</groupId>
+ <artifactId>camel-aws-kinesis</artifactId>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.camel</groupId>
+ <artifactId>camel-cassandraql</artifactId>
+ </dependency>
+
+ <!-- logging -->
+ <dependency>
+ <groupId>org.apache.logging.log4j</groupId>
+ <artifactId>log4j-api</artifactId>
+ <version>2.7</version>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.logging.log4j</groupId>
+ <artifactId>log4j-core</artifactId>
+ <version>2.7</version>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.logging.log4j</groupId>
+ <artifactId>log4j-slf4j-impl</artifactId>
+ <version>2.7</version>
+ </dependency>
+ </dependencies>
+
+ <profiles>
+
+ <profile>
+ <id>kinesis-producer</id>
+ <properties>
+
<target.main.class>org.apache.camel.example.debezium.KinesisProducerToCassandra</target.main.class>
+ </properties>
+ </profile>
+
+ <profile>
+ <id>debezium-consumer</id>
+ <properties>
+
<target.main.class>org.apache.camel.example.debezium.DebeziumMySqlConsumerToKinesis</target.main.class>
+ </properties>
+ </profile>
+
+ </profiles>
+
+ <build>
+ <plugins>
+ <!-- Allows the example to be run via 'mvn compile exec:java' -->
+ <plugin>
+ <groupId>org.codehaus.mojo</groupId>
+ <artifactId>exec-maven-plugin</artifactId>
+ <configuration>
+ <mainClass>${target.main.class}</mainClass>
+
<includePluginDependencies>false</includePluginDependencies>
+ </configuration>
+ </plugin>
+ </plugins>
+ </build>
+
+</project>
diff --git
a/examples/camel-example-debezium/src/main/java/org/apache/camel/example/debezium/DebeziumMySqlConsumerToKinesis.java
b/examples/camel-example-debezium/src/main/java/org/apache/camel/example/debezium/DebeziumMySqlConsumerToKinesis.java
new file mode 100644
index 0000000..2e9513f
--- /dev/null
+++
b/examples/camel-example-debezium/src/main/java/org/apache/camel/example/debezium/DebeziumMySqlConsumerToKinesis.java
@@ -0,0 +1,112 @@
+/*
+ * 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.camel.example.debezium;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import org.apache.camel.CamelContext;
+import org.apache.camel.builder.RouteBuilder;
+import org.apache.camel.component.aws.kinesis.KinesisConstants;
+import org.apache.camel.component.debezium.DebeziumConstants;
+import org.apache.camel.component.properties.PropertiesComponent;
+import org.apache.camel.impl.DefaultCamelContext;
+import org.apache.camel.model.dataformat.JsonLibrary;
+import org.apache.kafka.connect.data.Struct;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * A simple example to consume data from Debezium and send it to Kinesis
+ */
+public final class DebeziumMySqlConsumerToKinesis {
+
+ private static final Logger LOG =
LoggerFactory.getLogger(DebeziumMySqlConsumerToKinesis.class);
+
+ private DebeziumMySqlConsumerToKinesis() {
+ }
+
+ public static void main(String[] args) throws Exception {
+
+ LOG.info("About to run Debezium integration...");
+
+ final CamelContext camelContext = new DefaultCamelContext();
+
+
+ camelContext.addRoutes(new RouteBuilder() {
+ public void configure() {
+ final PropertiesComponent pc =
getContext().getComponent("properties", PropertiesComponent.class);
+ pc.setLocation("classpath:application.properties");
+
+ // Initial Debezium route that will run and listens to the
changes,
+ // first it will perform an initial snapshot using (select *
from) in case there are no offsets
+ // exists for the connector and then it will listens to MySQL
binlogs for any DB events such as (UPDATE, INSERT and DELETE)
+ from("debezium:mysql?name={{debezium.mysql.name}}"
+ +
"&databaseServerId={{debezium.mysql.databaseServerId}}"
+ +
"&databaseHostName={{debezium.mysql.databaseHostName}}"
+ + "&databaseUser={{debezium.mysql.databaseUser}}"
+ +
"&databasePassword={{debezium.mysql.databasePassword}}"
+ +
"&databaseServerName={{debezium.mysql.databaseServerName}}"
+ +
"&databaseHistoryFileName={{debezium.mysql.databaseHistoryFileName}}"
+ +
"&databaseWhitelist={{debezium.mysql.databaseWhitelist}}"
+ + "&tableWhitelist={{debezium.mysql.tableWhitelist}}"
+ +
"&offsetStorageFileName={{debezium.mysql.offsetStorageFileName}}")
+ .routeId("FromDebeziumMySql")
+ // We will need to prepare the data for Kinesis,
however we need to mention here is that Kinesis is bit different from Kafka in
terms
+ // of the key partition which only limited to 256 byte
length, depending on the size of your key, that may not be optimal. Therefore,
the safer option is to hash the key
+ // and convert it to string, but that means we need to
preserve the key information into the message body in order not to lose these
information downstream.
+ // Note: If you'd use Kafka, most probably you will
not need these transformations as you can send the key as an object and Kafka
will do
+ // the rest to hash it in the broker in order to place
it in the correct topic's partition.
+ .setBody(exchange -> {
+ // Using Camel Data Format, we can retrieve our
data in Map since Debezium component has a Type Converter from Struct to Map,
you need to specify the Map.class
+ // in order to convert the data from Struct to Map
+ final Map key =
exchange.getMessage().getHeader(DebeziumConstants.HEADER_KEY, Map.class);
+ final Map value =
exchange.getMessage().getBody(Map.class);
+ // Also, we need the operation in order to
determine when an INSERT, UPDATE or DELETE happens
+ final String operation = (String)
exchange.getMessage().getHeader(DebeziumConstants.HEADER_OPERATION);
+ // We we will put everything as nested Map in
order to utilize Camel's Type Format
+ final Map<String, Object> kinesisBody = new
HashMap<>();
+
+ kinesisBody.put("key", key);
+ kinesisBody.put("value", value);
+ kinesisBody.put("operation", operation);
+
+ return kinesisBody;
+ })
+ // As we mentioned above, we will need to hash the key
partition and set it into the headers
+ .process(exchange -> {
+ final Struct key = (Struct)
exchange.getMessage().getHeader(DebeziumConstants.HEADER_KEY);
+ final String hash = String.valueOf(key.hashCode());
+
+
exchange.getMessage().setHeader(KinesisConstants.PARTITION_KEY, hash);
+ })
+ // Marshal everything to JSON, you can use any other
data format such as Avro, Protobuf..etc, but in this example we will keep it to
JSON for simplicity
+ .marshal().json(JsonLibrary.Jackson)
+ // Send our data to kinesis
+
.to("aws-kinesis:{{kinesis.streamName}}?accessKey=RAW({{kinesis.accessKey}})"
+ + "&secretKey=RAW({{kinesis.secretKey}})"
+ + "®ion={{kinesis.region}}")
+ .end();
+ }
+ });
+ camelContext.start();
+
+ // We block the thread here
+ Thread.sleep(Long.MAX_VALUE);
+ }
+
+}
diff --git
a/examples/camel-example-debezium/src/main/java/org/apache/camel/example/debezium/KinesisProducerToCassandra.java
b/examples/camel-example-debezium/src/main/java/org/apache/camel/example/debezium/KinesisProducerToCassandra.java
new file mode 100644
index 0000000..d0b85be
--- /dev/null
+++
b/examples/camel-example-debezium/src/main/java/org/apache/camel/example/debezium/KinesisProducerToCassandra.java
@@ -0,0 +1,110 @@
+/*
+ * 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.camel.example.debezium;
+
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.Map;
+
+import org.apache.camel.CamelContext;
+import org.apache.camel.builder.RouteBuilder;
+import org.apache.camel.component.properties.PropertiesComponent;
+import org.apache.camel.impl.DefaultCamelContext;
+import org.apache.camel.model.dataformat.JsonLibrary;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * A simple example to sink data from Kinesis that produced by Debezium into
Cassandra
+ */
+public final class KinesisProducerToCassandra {
+
+ private static final Logger LOG =
LoggerFactory.getLogger(KinesisProducerToCassandra.class);
+
+ private KinesisProducerToCassandra() {
+ }
+
+ public static void main(String[] args) throws Exception {
+
+ LOG.info("About to run Kinesis to Cassandra integration...");
+
+ final CamelContext camelContext = new DefaultCamelContext();
+
+ camelContext.addRoutes(new RouteBuilder() {
+ public void configure() {
+ final PropertiesComponent pc =
getContext().getComponent("properties", PropertiesComponent.class);
+ pc.setLocation("classpath:application.properties");
+
+ // We set the CQL templates we need, note that an UPDATE in
Cassandra means an UPSERT which is what we need
+ final String cqlUpdate = "update products set name = ?,
description = ?, weight = ? where id = ?";
+ final String cqlDelete = "delete from products where id = ?";
+
+
from("aws-kinesis:{{kinesis.streamName}}?accessKey=RAW({{kinesis.accessKey}})"
+ + "&secretKey=RAW({{kinesis.secretKey}})"
+ + "®ion={{kinesis.region}}")
+ // Since we expect the data of the body to be ByteArr,
we convert it to String using Kinesis
+ // Type Converter, in order to unmarshal later from
JSON to Map
+ .convertBodyTo(String.class)
+ // Unmarshal our body, it will convert it from JSON to
Map
+ .unmarshal().json(JsonLibrary.Jackson)
+ // In order not to lose the operation that we set in
Debezium, we set it as a property or you can as
+ // as well set it to a header
+ .setProperty("DBOperation",
simple("${body[operation]}"))
+ .choice()
+ // If we have a INSERT or UPDATE, we will need to
set the body with with the CQL query parameters since we are using
+ // camel-cassandraql component
+ .when(exchangeProperty("DBOperation").in("c", "u"))
+ .setBody(exchange -> {
+ final Map body = (Map)
exchange.getMessage().getBody();
+ final Map value = (Map) body.get("value");
+ final Map key = (Map) body.get("key");
+
+ // We as well check for nulls
+ final String name = value.get("name") !=
null ? value.get("name").toString() : "";
+ final String description =
value.get("description") != null ? value.get("description").toString() : "";
+ final float weight = value.get("weight")
!= null ? Float.parseFloat(value.get("weight").toString()) : 0;
+
+ return Arrays.asList(name, description,
weight, key.get("id"));
+ })
+ // We set the appropriate query in the header
so we don't run the same route twice
+ .setHeader("CQLQuery", constant(cqlUpdate))
+ // If we have a DELETE, then we just set the id as
a query parameter in the body
+
.when(exchangeProperty("DBOperation").isEqualTo("d"))
+ .setBody(exchange -> {
+ final Map body = (Map)
exchange.getMessage().getBody();
+ final Map key = (Map) body.get("key");
+
+ return
Collections.singletonList(key.get("id"));
+ })
+ // We set the appropriate query in the header
so we don't run the same route twice
+ .setHeader("CQLQuery", constant(cqlDelete))
+ .end()
+ .choice()
+ // We just make sure we ONLY handle INSERT, UPDATE
and DELETE and nothing else
+ .when(exchangeProperty("DBOperation").in("c", "u",
"d"))
+ // Send query to Cassandra
+
.recipientList(simple("cql:{{cassandra.host}}/{{cassandra.keyspace}}?cql=RAW(${header.CQLQuery})"))
+ .end();
+ }
+ });
+ camelContext.start();
+
+ // We block the thread here
+ Thread.sleep(Long.MAX_VALUE);
+ }
+
+}
diff --git
a/examples/camel-example-debezium/src/main/resources/META-INF/LICENSE.txt
b/examples/camel-example-debezium/src/main/resources/META-INF/LICENSE.txt
new file mode 100644
index 0000000..6b0b127
--- /dev/null
+++ b/examples/camel-example-debezium/src/main/resources/META-INF/LICENSE.txt
@@ -0,0 +1,203 @@
+
+ Apache License
+ Version 2.0, January 2004
+ http://www.apache.org/licenses/
+
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+ Derivative Works a copy of this License; and
+
+ (b) You must cause any modified files to carry prominent notices
+ stating that You changed the files; and
+
+ (c) You must retain, in the Source form of any Derivative Works
+ that You distribute, all copyright, patent, trademark, and
+ attribution notices from the Source form of the Work,
+ excluding those notices that do not pertain to any part of
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+
+ (d) If the Work includes a "NOTICE" text file as part of its
+ distribution, then any Derivative Works that You distribute must
+ include a readable copy of the attribution notices contained
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+ of the following places: within a NOTICE text file distributed
+ as part of the Derivative Works; within the Source form or
+ documentation, if provided along with the Derivative Works; or,
+ within a display generated by the Derivative Works, if and
+ wherever such third-party notices normally appear. The contents
+ of the NOTICE file are for informational purposes only and
+ do not modify the License. You may add Your own attribution
+ notices within Derivative Works that You distribute, alongside
+ or as an addendum to the NOTICE text from the Work, provided
+ that such additional attribution notices cannot be construed
+ as modifying the License.
+
+ You may add Your own copyright statement to Your modifications and
+ may provide additional or different license terms and conditions
+ for use, reproduction, or distribution of Your modifications, or
+ for any such Derivative Works as a whole, provided Your use,
+ reproduction, and distribution of the Work otherwise complies with
+ the conditions stated in this License.
+
+ 5. Submission of Contributions. Unless You explicitly state otherwise,
+ any Contribution intentionally submitted for inclusion in the Work
+ by You to the Licensor shall be under the terms and conditions of
+ this License, without any additional terms or conditions.
+ Notwithstanding the above, nothing herein shall supersede or modify
+ the terms of any separate license agreement you may have executed
+ with Licensor regarding such Contributions.
+
+ 6. Trademarks. This License does not grant permission to use the trade
+ names, trademarks, service marks, or product names of the Licensor,
+ except as required for reasonable and customary use in describing the
+ origin of the Work and reproducing the content of the NOTICE file.
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+ 7. Disclaimer of Warranty. Unless required by applicable law or
+ agreed to in writing, Licensor provides the Work (and each
+ Contributor provides its Contributions) on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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+ appropriateness of using or redistributing the Work and assume any
+ risks associated with Your exercise of permissions under this License.
+
+ 8. Limitation of Liability. In no event and under no legal theory,
+ whether in tort (including negligence), contract, or otherwise,
+ unless required by applicable law (such as deliberate and grossly
+ negligent acts) or agreed to in writing, shall any Contributor be
+ liable to You for damages, including any direct, indirect, special,
+ incidental, or consequential damages of any character arising as a
+ result of this License or out of the use or inability to use the
+ Work (including but not limited to damages for loss of goodwill,
+ work stoppage, computer failure or malfunction, or any and all
+ other commercial damages or losses), even if such Contributor
+ has been advised of the possibility of such damages.
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+ 9. Accepting Warranty or Additional Liability. While redistributing
+ the Work or Derivative Works thereof, You may choose to offer,
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+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
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diff --git
a/examples/camel-example-debezium/src/main/resources/META-INF/NOTICE.txt
b/examples/camel-example-debezium/src/main/resources/META-INF/NOTICE.txt
new file mode 100644
index 0000000..2e215bf
--- /dev/null
+++ b/examples/camel-example-debezium/src/main/resources/META-INF/NOTICE.txt
@@ -0,0 +1,11 @@
+ =========================================================================
+ == NOTICE file corresponding to the section 4 d of ==
+ == the Apache License, Version 2.0, ==
+ == in this case for the Apache Camel distribution. ==
+ =========================================================================
+
+ This product includes software developed by
+ The Apache Software Foundation (http://www.apache.org/).
+
+ Please read the different LICENSE files present in the licenses directory of
+ this distribution.
diff --git
a/examples/camel-example-debezium/src/main/resources/application.properties
b/examples/camel-example-debezium/src/main/resources/application.properties
new file mode 100644
index 0000000..75ef43d
--- /dev/null
+++ b/examples/camel-example-debezium/src/main/resources/application.properties
@@ -0,0 +1,38 @@
+## ---------------------------------------------------------------------------
+## 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.
+## ---------------------------------------------------------------------------
+
+debezium.mysql.name = debezium-mysql-example-01
+
+debezium.mysql.databaseHostName = localhost
+debezium.mysql.databaseServerId = 8445698
+debezium.mysql.databaseUser = debezium
+debezium.mysql.databasePassword = dbz
+debezium.mysql.databaseServerName = debezium-connector-mysql-01
+debezium.mysql.databaseHistoryFileName = dbhistory-01.data
+debezium.mysql.databaseWhitelist = inventory
+
+debezium.mysql.tableWhitelist = inventory.products
+
+debezium.mysql.offsetStorageFileName = offset-01.data
+
+kinesis.streamName = camel-debezium-example
+kinesis.accessKey = {{generated-access-key}}
+kinesis.secretKey = {{generated-secret-key}}
+kinesis.region = EU_CENTRAL_1
+
+cassandra.host = localhost:9042
+cassandra.keyspace = dbzSink
\ No newline at end of file
diff --git
a/examples/camel-example-debezium/src/main/resources/log4j2.properties
b/examples/camel-example-debezium/src/main/resources/log4j2.properties
new file mode 100644
index 0000000..d406a9f
--- /dev/null
+++ b/examples/camel-example-debezium/src/main/resources/log4j2.properties
@@ -0,0 +1,23 @@
+## ---------------------------------------------------------------------------
+## 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.
+## ---------------------------------------------------------------------------
+
+appender.out.type = Console
+appender.out.name = out
+appender.out.layout.type = PatternLayout
+appender.out.layout.pattern = %d [%-15.15t] %-5p %-30.30c{1} - %m%n
+rootLogger.level = INFO
+rootLogger.appenderRef.out.ref = out
