Review v4 elastic setting to wait for index updated (#366)

* Tweak elastic config to avoid 137

* Set v4 elastic setting to wait for index upated
This is required especially for test:api:mocha to pass when elastic is
enabled

services/backend/services/v4/config/.elastic.env

@@ -1,9 +1,9 @@
 ELASTICSEARCH_ENABLED=yes
 ES_HOST="http://elastic:9200"
-ES_USERNAME="elastic"
-ES_PASSWORD="password"
-MONGODB_COLLECTION="elastic"
+ES_USERNAME=elastic
+ES_PASSWORD=password
+MONGODB_COLLECTION=elastic
 ES_MAX_RESULT=10000
 ES_FIELDS_LIMIT=1000
-ES_INDEX="dataset"
-ES_REFRESH="false"
+ES_INDEX=dataset
+ES_REFRESH=wait_for

services/backend/services/v4/services/elastic/compose.yaml

@@ -3,7 +3,7 @@ services:
     image: docker.elastic.co/elasticsearch/elasticsearch:8.16.0
     volumes:
       - esdata:/usr/share/elasticsearch/data
-    mem_limit: 1073741824
+    mem_limit: 1.5g
     ulimits:
       memlock:
         soft: -1

services/backend/services/v4/services/elastic/config/.env

@@ -1,10 +1,11 @@
 node.name=es01
 cluster.name=docker-cluster
-cluster.initial_master_nodes=es01
 ELASTIC_PASSWORD="password"
 bootstrap.memory_lock=true
 xpack.security.enabled=false
 xpack.security.http.ssl.enabled=false
 xpack.security.transport.ssl.enabled=false
 xpack.license.self_generated.type=basic
 ES_JAVA_OPTS="-Xms512m -Xmx512m"
+discovery.type=single-node
+xpack.ml.enabled=false