Update elasticsearch from 2.4.6 to 6.8.7

contact-center/app/src/main/resources/application.properties

@@ -71,16 +71,11 @@ spring.freemarker.settings.number_format=0.###
 spring.data.jpa.repositories.enabled=true
 spring.data.redis.repositories.enabled=false
 # Elasticsearch
+spring.elasticsearch.rest.uris=http://localhost:9200
+spring.data.elasticsearch.repositories.enabled=true
 # suppress inspection "SpringBootApplicationProperties"
 spring.data.elasticsearch.properties.path.data=../data
 # suppress inspection "SpringBootApplicationProperties"
-spring.data.elasticsearch.cluster-name=elasticsearch
-# suppress inspection "SpringBootApplicationProperties"
-spring.data.elasticsearch.cluster-nodes=127.0.0.1:9300
-# suppress inspection "SpringBootApplicationProperties"
-spring.data.elasticsearch.local=false
-spring.data.elasticsearch.repositories.enabled=true
-# suppress inspection "SpringBootApplicationProperties"
 spring.data.elasticsearch.properties.index.max_result_window=100000
 
 spring.datasource.type=com.alibaba.druid.pool.DruidDataSource

docker-compose.yml

@@ -98,12 +98,14 @@ services:
       - "${REDIS_PORT:-8041}:6379"
 
   elasticsearch:
-    image: elasticsearch:2.4.6
-    restart: always
-    volumes:
-      - ./database/elasticsearch/data:/usr/share/elasticsearch/data
-      - ./database/elasticsearch/config:/usr/share/elasticsearch/config
-      - ./database/elasticsearch/plugins:/usr/share/elasticsearch/plugins
+    # checkout spring data elasticsearch's document to known which version of es should be used.
+    # https://docs.spring.io/spring-data/elasticsearch/docs/3.2.6.RELEASE/reference/html/#preface.versions
+    image: elasticsearch:6.8.7
     ports:
-      - "${ES_PORT1:-8039}:9200"
-      - "${ES_PORT2:-8040}:9300"
+      - 9200:9200
+      - 9300:9300
+    environment:
+      # override default cluster.name
+      - cluster.name=elasticsearch
+      # disable bootstrap check for development environment
+      - discovery.type=single-node