DEVX-777: bump version to 5.2.0 (confluentinc#135)

README.md

@@ -32,9 +32,9 @@ cp-demo also comes with a playbook and video series, and is a great configuratio
 | [Hybrid cloud](ccloud/README.md)                 |   [Y](ccloud/README.md)   |   [Y](ccloud/README.md)    | Confluent Cloud | End-to-end demo of a hybrid Kafka Cluster between [Confluent Cloud](https://www.confluent.io/confluent-cloud/) and on-prem using Confluent Replicator
 | [KSQL UDF](https://github.com/confluentinc/demo-scene/blob/master/ksql-udf-advanced-example/README.md) | [Y](https://github.com/confluentinc/demo-scene/blob/master/ksql-udf-advanced-example/README.md) | N | Stream Processing | Advanced KSQL [UDF](https://www.confluent.io/blog/build-udf-udaf-ksql-5-0) use case for connected cars
 | [KSQL workshop](https://github.com/confluentinc/demo-scene/blob/master/ksql-workshop/)   |   N   |   [Y](https://github.com/confluentinc/demo-scene/blob/master/ksql-workshop/)    | Stream Processing | showcases Kafka stream processing using KSQL and can run self-guided as a KSQL workshop
-| [Microservices ecosystem](microservices-orders/README.md) |   [Y](microservices-orders/README.md)   |   N    | Stream Processing | [Microservices Orders Demo Application](https://github.com/confluentinc/kafka-streams-examples/tree/5.1.0-post/src/main/java/io/confluent/examples/streams/microservices) integrated into the Confluent Platform
+| [Microservices ecosystem](microservices-orders/README.md) |   [Y](microservices-orders/README.md)   |   N    | Stream Processing | [Microservices Orders Demo Application](https://github.com/confluentinc/kafka-streams-examples/tree/5.2.0-post/src/main/java/io/confluent/examples/streams/microservices) integrated into the Confluent Platform
 | [MQTT](https://github.com/confluentinc/demo-scene/blob/master/mqtt-connect-connector-demo/README.md) | [Y](https://github.com/confluentinc/demo-scene/blob/master/mqtt-connect-connector-demo/README.md) | N | Data Pipeline | Internet of Things (IoT) integration example using Apache Kafka + Kafka Connect + MQTT Connector + Sensor Data
-| [Multi datacenter](https://github.com/confluentinc/cp-docker-images/tree/5.1.1-post/examples/multi-datacenter) | N | [Y](https://github.com/confluentinc/cp-docker-images/tree/5.1.1-post/examples/multi-datacenter) | Confluent Platform | This demo deploys an active-active multi-datacenter design, with two instances of Confluent Replicator copying data bidirectionally between the datacenters
+| [Multi datacenter](https://github.com/confluentinc/cp-docker-images/tree/5.2.0-post/examples/multi-datacenter) | N | [Y](https://github.com/confluentinc/cp-docker-images/tree/5.2.0-post/examples/multi-datacenter) | Confluent Platform | This demo deploys an active-active multi-datacenter design, with two instances of Confluent Replicator copying data bidirectionally between the datacenters
 | [Music demo](music/README.md)                   |   [Y](music/README.md)   |   [Y](music/README.md)    | Stream Processing | KSQL version of the [Kafka Streams Demo Application](https://docs.confluent.io/current/streams/kafka-streams-examples/docs/index.html)
 | [MySQL and Debezium](mysql-debezium/README.md) |   [Y](mysql-debezium/README.md)   |   N    | Data Pipelines | End-to-end streaming ETL with KSQL for stream processing using the [Debezium Connector for MySQL](http://debezium.io/docs/connectors/mysql/)
 | [Oracle, KSQL, Elasticsearch](https://github.com/confluentinc/demo-scene/blob/master/oracle-ksql-elasticsearch/oracle-ksql-elasticsearch-docker.adoc) |   N   |   Y    | Data Pipelines | Stream data from Oracle, enrich and filter with KSQL, and then stream into Elasticsearch
@@ -43,7 +43,7 @@ cp-demo also comes with a playbook and video series, and is a great configuratio
 
 For local installs:
 
-* [Confluent Platform 5.1](https://www.confluent.io/download/)
+* [Confluent Platform 5.2](https://www.confluent.io/download/)
 * Env var `CONFLUENT_HOME=/path/to/confluentplatform`
 * Env var `PATH` includes `$CONFLUENT_HOME/bin`
 * Each demo has its own set of prerequisites as well, documented in each demo's README

ccloud/README.md

@@ -50,7 +50,7 @@ It also includes a [script](ccloud-generate-cp-configs.sh) that reads the Conflu
 As with the other demos in this repo, you may run the entire demo end-to-end with `./start.sh`, and it runs on your local Confluent Platform install.  This requires the following:
 
 * [Common demo prerequisites](https://github.com/confluentinc/examples#prerequisites)
-* [Confluent Platform 5.1](https://www.confluent.io/download/)
+* [Confluent Platform 5.2](https://www.confluent.io/download/)
 * [Confluent Cloud CLI](https://docs.confluent.io/current/cloud-quickstart.html#step-2-install-ccloud-cli)
 * [An initialized Confluent Cloud cluster used for development only](https://confluent.cloud)
 * Maven to compile the data generator, i.e. the `KafkaMusicExampleDriver` class

ccloud/docker-compose.yml

@@ -210,7 +210,7 @@ services:
       CONNECT_INTERNAL_KEY_CONVERTER: "org.apache.kafka.connect.json.JsonConverter"
       CONNECT_INTERNAL_VALUE_CONVERTER: "org.apache.kafka.connect.json.JsonConverter"
       CONNECT_PLUGIN_PATH: "/usr/share/java,/usr/share/confluent-hub-components"
-      CLASSPATH: /usr/share/java/monitoring-interceptors/monitoring-interceptors-5.1.2.jar
+      CLASSPATH: /usr/share/java/monitoring-interceptors/monitoring-interceptors-5.2.0.jar
       CONNECT_LOG4J_LOGGERS: org.apache.zookeeper=ERROR,org.I0Itec.zkclient=ERROR,org.reflections=ERROR
       # Connect producer
       CONNECT_PRODUCER_INTERCEPTOR_CLASSES: "io.confluent.monitoring.clients.interceptor.MonitoringProducerInterceptor"
@@ -264,7 +264,7 @@ services:
       CONNECT_PLUGIN_PATH: "/usr/share/java,/usr/share/confluent-hub-components"
       CONNECT_LOG4J_ROOT_LOGLEVEL: INFO
       CONNECT_LOG4J_LOGGERS: org.reflections=ERROR
-      CLASSPATH: /usr/share/java/monitoring-interceptors/monitoring-interceptors-5.1.2.jar
+      CLASSPATH: /usr/share/java/monitoring-interceptors/monitoring-interceptors-5.2.0.jar
       CONNECT_REQUEST_TIMEOUT_MS: 20000
       CONNECT_RETRY_BACKOFF_MS: 500
       # Connect worker

ccloud/docs/index.rst

@@ -36,7 +36,7 @@ Run demo
 
 **Demo validated with:**
 
--  Confluent Platform 5.1
+-  Confluent Platform 5.2
 -  |ccloud|
 -  |ccloud| CLI
 -  Java version 1.8.0_162

ccloud/start.sh

@@ -5,7 +5,7 @@
 
 check_env || exit 1
 check_jq || exit 1
-check_running_cp 5.1 || exit 1
+check_running_cp 5.2 || exit 1
 check_ccloud || exit 1
 
 if ! is_ce ; then

clickstream/README.md

@@ -9,7 +9,7 @@ You can [run it using Docker](https://docs.confluent.io/current/ksql/docs/tutori
 ## Prerequisites
 
 * [Common demo prerequisites](https://github.com/confluentinc/examples#prerequisites)
-* [Confluent Platform 5.1](https://www.confluent.io/download/)
+* [Confluent Platform 5.2](https://www.confluent.io/download/)
 * `jq` installed on your machine
 * [Elasticsearch 5.6.5](https://www.elastic.co/downloads/past-releases/elasticsearch-5-6-5) to export data from Kafka
   * If you do not want to use Elasticsearch, comment out ``check_running_elasticsearch`` in the ``start.sh`` script

clickstream/start.sh

@@ -5,7 +5,7 @@
 
 check_env || exit 1
 check_jq || exit 1
-check_running_cp 5.1 || exit 1
+check_running_cp 5.2 || exit 1
 check_running_elasticsearch 5.6.5 || exit 1
 check_running_grafana 5.0.3 || exit 1
 

clients/README.md

@@ -19,7 +19,7 @@
 # Prerequisites
 
 * [Common demo prerequisites](https://github.com/confluentinc/examples#prerequisites)
-* [Confluent Platform 5.1](https://www.confluent.io/download/)
+* [Confluent Platform 5.2](https://www.confluent.io/download/)
 * [Confluent Cloud CLI](https://docs.confluent.io/current/cloud-quickstart.html#step-2-install-ccloud-cli)
 * [An initialized Confluent Cloud cluster used for development only](https://confluent.cloud)
 * Maven to compile the Java code

clients/avro/pom.xml

@@ -7,11 +7,11 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <parent>
       <groupId>io.confluent</groupId>
       <artifactId>rest-utils-parent</artifactId>
-      <version>5.1.2</version>
+      <version>5.2.0</version>
   </parent>
 
   <artifactId>java-client-avro-examples</artifactId>
-  <version>5.1.2</version>
+  <version>5.2.0</version>
 
   <packaging>jar</packaging>
   <properties>
@@ -99,7 +99,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
       <plugin>
           <groupId>io.confluent</groupId>
           <artifactId>kafka-schema-registry-maven-plugin</artifactId>
-          <version>5.1.2</version>
+          <version>5.2.0</version>
           <configuration>
               <schemaRegistryUrls>
                   <param>http://localhost:8081</param>

clients/cloud/java/pom.xml

@@ -7,12 +7,12 @@
     <parent>
       <groupId>io.confluent</groupId>
       <artifactId>rest-utils-parent</artifactId>
-      <version>5.1.2</version>
+      <version>5.2.0</version>
     </parent>
 
     <artifactId>clients-example</artifactId>
     <packaging>jar</packaging>
-    <version>5.1.2</version>
+    <version>5.2.0</version>
 
     <organization>
         <name>Confluent, Inc.</name>

connect-streams-pipeline/README.md

@@ -16,7 +16,7 @@ For more information, please read [this blogpost](https://www.confluent.io/blog/
 # Prerequisites
 
 * [Common demo prerequisites](https://github.com/confluentinc/examples#prerequisites)
-* [Confluent Platform 5.1](https://www.confluent.io/download/)
+* [Confluent Platform 5.2](https://www.confluent.io/download/)
 * Maven command `mvn` to compile Java code
 * By default the `timeout` command is available on most Linux distributions but not Mac OS. This `timeout` command is used by the bash scripts to terminate consumer processes after a period of time. To install it on a Mac:
 

connect-streams-pipeline/pom.xml

@@ -7,11 +7,11 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <parent>
       <groupId>io.confluent</groupId>
       <artifactId>rest-utils-parent</artifactId>
-      <version>5.1.2</version>
+      <version>5.2.0</version>
   </parent>
 
   <artifactId>connect-streams-examples</artifactId>
-  <version>5.1.2</version>
+  <version>5.2.0</version>
   <packaging>jar</packaging>
     <repositories>
         <repository>
@@ -21,7 +21,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
     </repositories>
   <properties>
     <!-- Keep versions as properties to allow easy modification -->
-    <licenses.version>5.1.0</licenses.version>
+    <licenses.version>5.2.0</licenses.version>
     <avro.version>1.8.2</avro.version>
     <!-- Maven properties for compilation -->
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>

connect-streams-pipeline/start.sh

@@ -5,7 +5,7 @@
 
 check_env || exit 1
 check_mvn || exit 1
-check_running_cp 5.1 || exit 
+check_running_cp 5.2 || exit
 
 ./stop.sh
 

microservices-orders/docker-compose.yml

@@ -78,7 +78,7 @@ services:
       CONNECT_INTERNAL_KEY_CONVERTER: org.apache.kafka.connect.json.JsonConverter
       CONNECT_INTERNAL_VALUE_CONVERTER: org.apache.kafka.connect.json.JsonConverter
       CONNECT_ZOOKEEPER_CONNECT: 'zookeeper:2181'
-      CLASSPATH: /usr/share/java/monitoring-interceptors/monitoring-interceptors-5.1.2.jar
+      CLASSPATH: /usr/share/java/monitoring-interceptors/monitoring-interceptors-5.2.0.jar
       CONNECT_PRODUCER_INTERCEPTOR_CLASSES: "io.confluent.monitoring.clients.interceptor.MonitoringProducerInterceptor"
       CONNECT_CONSUMER_INTERCEPTOR_CLASSES: "io.confluent.monitoring.clients.interceptor.MonitoringConsumerInterceptor"
       CONNECT_PLUGIN_PATH: /usr/share/java

microservices-orders/start.sh

@@ -9,7 +9,7 @@ check_jot || exit 1
 check_netstat || exit 1
 check_running_elasticsearch 5.6.5 || exit 1
 check_running_kibana || exit 1
-check_running_cp 5.1 || exit 1
+check_running_cp 5.2 || exit 1
 
 ./stop.sh
 

music/README.md

@@ -16,7 +16,7 @@ Follow along with the video [Demo: Build a Streaming Application with KSQL](http
 
 As with the other demos in this repo, you may run the entire demo end-to-end with `./start.sh`, and it runs on your local Confluent Platform install.  This requires the following:
 
-* [Confluent Platform 5.1](https://www.confluent.io/download/)
+* [Confluent Platform 5.2](https://www.confluent.io/download/)
 * Java 1.8 to compile the data generator, i.e. the `KafkaMusicExampleDriver` class
 * Maven to compile the data generator, i.e. the `KafkaMusicExampleDriver` class
 

music/start.sh

@@ -5,17 +5,17 @@
 
 check_env || exit 1
 check_mvn || exit 1
-check_running_cp 5.1 || exit 
+check_running_cp 5.2 || exit
 
 ./stop.sh
 
 echo "auto.offset.reset=earliest" >> $CONFLUENT_HOME/etc/ksql/ksql-server.properties
 confluent start
 
 [[ -d "kafka-streams-examples" ]] || git clone https://github.com/confluentinc/kafka-streams-examples.git
-(cd kafka-streams-examples && git checkout 5.1.2-post)
-[[ -f "kafka-streams-examples/target/kafka-streams-examples-5.1.2-standalone.jar" ]] || (cd kafka-streams-examples && mvn clean package -DskipTests)
-java -cp kafka-streams-examples/target/kafka-streams-examples-5.1.2-standalone.jar io.confluent.examples.streams.interactivequeries.kafkamusic.KafkaMusicExampleDriver &>/dev/null &
+(cd kafka-streams-examples && git checkout 5.2.0-post)
+[[ -f "kafka-streams-examples/target/kafka-streams-examples-5.2.0-standalone.jar" ]] || (cd kafka-streams-examples && mvn clean package -DskipTests)
+java -cp kafka-streams-examples/target/kafka-streams-examples-5.2.0-standalone.jar io.confluent.examples.streams.interactivequeries.kafkamusic.KafkaMusicExampleDriver &>/dev/null &
 
 sleep 5
 

mysql-debezium/README.md

@@ -10,7 +10,7 @@ The MySQL Debezium demo shows an end-to-end streaming ETL with KSQL for stream p
 
 
 * [Common demo prerequisites](https://github.com/confluentinc/examples#prerequisites)
-* [Confluent Platform 5.1](https://www.confluent.io/download/)
+* [Confluent Platform 5.2](https://www.confluent.io/download/)
 * MySQL
   * [Binary log should be enabled](http://debezium.io/docs/connectors/mysql/)
 * [Elasticsearch 5.6.5](https://www.elastic.co/downloads/past-releases/elasticsearch-5-6-5) to export data from Kafka

mysql-debezium/start.sh

@@ -4,7 +4,7 @@
 . ../utils/helper.sh
 
 check_env || exit 1
-check_running_cp 5.1 || exit 
+check_running_cp 5.2 || exit
 check_mysql || exit
 check_running_elasticsearch 5.6.5 || exit 1
 check_running_kibana || exit 1

pageviews/README.md

@@ -7,7 +7,7 @@ The Pageviews demo is the automated version of the [Confluent Platform Quickstar
 # Prerequisites
 
 * [Common demo prerequisites](https://github.com/confluentinc/examples#prerequisites)
-* [Confluent Platform 5.1](https://www.confluent.io/download/)
+* [Confluent Platform 5.2](https://www.confluent.io/download/)
 
 # What Should I see?
 

pageviews/start.sh

@@ -4,7 +4,7 @@
 . ../utils/helper.sh
 
 check_env || exit 1
-check_running_cp 5.1 || exit 
+check_running_cp 5.2 || exit
 
 ./stop.sh
 

wikipedia/README.md

@@ -7,7 +7,7 @@ The Wikipedia demo is the non-Docker version of the [Confluent Platform Demo](ht
 # Prerequisites
 
 * [Common demo prerequisites](https://github.com/confluentinc/examples#prerequisites)
-* [Confluent Platform 5.1](https://www.confluent.io/download/)
+* [Confluent Platform 5.2](https://www.confluent.io/download/)
 * [Elasticsearch 5.6.5](https://www.elastic.co/downloads/past-releases/elasticsearch-5-6-5) to export data from Kafka
   * If you do not want to use Elasticsearch, comment out ``check_running_elasticsearch`` in the ``start.sh`` script
 * [Kibana 5.5.2](https://www.elastic.co/downloads/past-releases/kibana-5-5-2) to visualize data

wikipedia/start.sh

@@ -4,7 +4,7 @@
 . ../utils/helper.sh
 
 check_env || exit 1
-check_running_cp 5.1 || exit 
+check_running_cp 5.2 || exit
 check_running_elasticsearch 5.6.5 || exit 1
 check_running_kibana || exit 1