diff --git a/.github/workflows/maven-build.yml b/.github/workflows/maven-build.yml
index 7146ce30730..6a68f395e83 100644
--- a/.github/workflows/maven-build.yml
+++ b/.github/workflows/maven-build.yml
@@ -58,16 +58,6 @@ jobs:
         node-version:
           - 16.x
     steps:
-      - name: Free Disk Space (Ubuntu)
-        uses: jlumbroso/free-disk-space@main
-        with:
-            tool-cache: false
-            android: true
-            dotnet: true
-            haskell: true
-            large-packages: true
-            swap-storage: true
-            docker-images: false
       - name: Wait for the labeler
         uses: lewagon/wait-on-check-action@0179dfc359f90a703c41240506f998ee1603f9ea  #v1.0.0
         if: ${{ github.event_name == 'pull_request_target' }}
diff --git a/common/pom.xml b/common/pom.xml
index 09b9445e7d7..7531a6c2604 100644
--- a/common/pom.xml
+++ b/common/pom.xml
@@ -22,7 +22,7 @@
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <properties>
-    <dropwizard.swagger.version>2.1.6-1</dropwizard.swagger.version>
+    <dropwizard.swagger.version>2.1.4-1</dropwizard.swagger.version>
   </properties>
 
   <artifactId>common</artifactId>
diff --git a/openmetadata-service/pom.xml b/openmetadata-service/pom.xml
index 49647b658d9..77542d00877 100644
--- a/openmetadata-service/pom.xml
+++ b/openmetadata-service/pom.xml
@@ -11,7 +11,7 @@
   <artifactId>openmetadata-service</artifactId>
 
   <properties>
-    <dropwizard.swagger.version>2.1.6-1</dropwizard.swagger.version>
+    <dropwizard.swagger.version>2.0.12-1</dropwizard.swagger.version>
     <sonar.junit.reportPaths>${project.basedir}/target/surefire-reports</sonar.junit.reportPaths>
     <sonar.coverage.jacoco.xmlReportPaths>${project.basedir}/target/site/jacoco-aggregate/jacoco.xml</sonar.coverage.jacoco.xmlReportPaths>
     <sonar.tests>${project.basedir}/src/test/java</sonar.tests>
@@ -480,17 +480,6 @@
       <artifactId>woodstox-core</artifactId>
       <version>${woodstox.version}</version>
     </dependency>
-    <dependency>
-      <groupId>org.reflections</groupId>
-      <artifactId>reflections</artifactId>
-      <version>0.10.2</version>
-    </dependency>
-    <dependency>
-      <groupId>io.swagger</groupId>
-      <artifactId>swagger-annotations</artifactId>
-      <version>1.6.11</version>
-      <scope>compile</scope>
-    </dependency>
   </dependencies>
 
   <profiles>
@@ -647,7 +636,7 @@
           <parallel>classes</parallel>
           <threadCount>1</threadCount>
           <forkCount>2C</forkCount>
-          <argLine>-Xmx1024m</argLine>
+          <argLine>-Xmx512m</argLine>
         </configuration>
         <executions>
           <execution>
diff --git a/openmetadata-service/src/main/java/org/openmetadata/service/elasticsearch/ElasticSearchIndexDefinition.java b/openmetadata-service/src/main/java/org/openmetadata/service/elasticsearch/ElasticSearchIndexDefinition.java
index be0c9fb819f..2f007172631 100644
--- a/openmetadata-service/src/main/java/org/openmetadata/service/elasticsearch/ElasticSearchIndexDefinition.java
+++ b/openmetadata-service/src/main/java/org/openmetadata/service/elasticsearch/ElasticSearchIndexDefinition.java
@@ -72,20 +72,26 @@ public class ElasticSearchIndexDefinition {
   }
 
   public void createIndexes(ElasticSearchConfiguration esConfig) {
-    for (ElasticSearchIndexType elasticSearchIndexType : ElasticSearchIndexType.values()) {
-      searchClient.createIndex(elasticSearchIndexType, esConfig.getSearchIndexMappingLanguage().value());
+    if (searchClient != null) {
+      for (ElasticSearchIndexType elasticSearchIndexType : ElasticSearchIndexType.values()) {
+        searchClient.createIndex(elasticSearchIndexType, esConfig.getSearchIndexMappingLanguage().value());
+      }
     }
   }
 
   public void updateIndexes(ElasticSearchConfiguration esConfig) {
-    for (ElasticSearchIndexType elasticSearchIndexType : ElasticSearchIndexType.values()) {
-      searchClient.updateIndex(elasticSearchIndexType, esConfig.getSearchIndexMappingLanguage().value());
+    if (searchClient != null) {
+      for (ElasticSearchIndexType elasticSearchIndexType : ElasticSearchIndexType.values()) {
+        searchClient.updateIndex(elasticSearchIndexType, esConfig.getSearchIndexMappingLanguage().value());
+      }
     }
   }
 
   public void dropIndexes() {
-    for (ElasticSearchIndexType elasticSearchIndexType : ElasticSearchIndexType.values()) {
-      searchClient.deleteIndex(elasticSearchIndexType);
+    if (searchClient != null) {
+      for (ElasticSearchIndexType elasticSearchIndexType : ElasticSearchIndexType.values()) {
+        searchClient.deleteIndex(elasticSearchIndexType);
+      }
     }
   }
 
diff --git a/openmetadata-service/src/main/java/org/openmetadata/service/search/IndexUtil.java b/openmetadata-service/src/main/java/org/openmetadata/service/search/IndexUtil.java
index bde91a237cd..972282154c3 100644
--- a/openmetadata-service/src/main/java/org/openmetadata/service/search/IndexUtil.java
+++ b/openmetadata-service/src/main/java/org/openmetadata/service/search/IndexUtil.java
@@ -59,9 +59,12 @@ public class IndexUtil {
   }
 
   public static SearchClient getSearchClient(ElasticSearchConfiguration esConfig, CollectionDAO dao) {
-    return esConfig.getSearchType().equals(SearchType.OPENSEARCH)
-        ? new OpenSearchClientImpl(esConfig, dao)
-        : new ElasticSearchClientImpl(esConfig, dao);
+    if (esConfig != null) {
+      return esConfig.getSearchType().equals(SearchType.OPENSEARCH)
+          ? new OpenSearchClientImpl(esConfig, dao)
+          : new ElasticSearchClientImpl(esConfig, dao);
+    }
+    return null;
   }
 
   /**
diff --git a/openmetadata-service/src/main/java/org/openmetadata/service/util/TablesInitializer.java b/openmetadata-service/src/main/java/org/openmetadata/service/util/TablesInitializer.java
index 881108bc3f2..786619362a2 100644
--- a/openmetadata-service/src/main/java/org/openmetadata/service/util/TablesInitializer.java
+++ b/openmetadata-service/src/main/java/org/openmetadata/service/util/TablesInitializer.java
@@ -249,8 +249,7 @@ public final class TablesInitializer {
     jdbi.installPlugin(new SqlObjectPlugin());
     jdbi.getConfig(SqlObjects.class)
         .setSqlLocator(new ConnectionAwareAnnotationSqlLocator(config.getDataSourceFactory().getDriverClass()));
-    SearchClient searchClient;
-    searchClient =
+    SearchClient searchClient =
         IndexUtil.getSearchClient(config.getElasticSearchConfiguration(), jdbi.onDemand(CollectionDAO.class));
     ElasticSearchIndexDefinition esIndexDefinition;
 
diff --git a/openmetadata-service/src/test/java/org/openmetadata/service/resources/glossary/GlossaryResourceTest.java b/openmetadata-service/src/test/java/org/openmetadata/service/resources/glossary/GlossaryResourceTest.java
index 5a4632c0466..7599bd67b35 100644
--- a/openmetadata-service/src/test/java/org/openmetadata/service/resources/glossary/GlossaryResourceTest.java
+++ b/openmetadata-service/src/test/java/org/openmetadata/service/resources/glossary/GlossaryResourceTest.java
@@ -116,7 +116,6 @@ public class GlossaryResourceTest extends EntityResourceTest<Glossary, CreateGlo
     GLOSSARY2_TERM1 = glossaryTermResourceTest.createEntity(createGlossaryTerm, ADMIN_AUTH_HEADERS);
     GLOSSARY2_TERM1_LABEL = EntityUtil.toTagLabel(GLOSSARY2_TERM1);
     validateTagLabel(GLOSSARY2_TERM1_LABEL);
-    System.out.println("Setup glossaries done");
   }
 
   @Test
diff --git a/openmetadata-service/src/test/resources/log4j-silent.properties b/openmetadata-service/src/test/resources/log4j-silent.properties
new file mode 100644
index 00000000000..c5e48adebb9
--- /dev/null
+++ b/openmetadata-service/src/test/resources/log4j-silent.properties
@@ -0,0 +1 @@
+log4j.rootLogger=OFF
\ No newline at end of file
diff --git a/openmetadata-service/src/test/resources/logback.xml b/openmetadata-service/src/test/resources/logback.xml
new file mode 100644
index 00000000000..e210e32a03d
--- /dev/null
+++ b/openmetadata-service/src/test/resources/logback.xml
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<configuration>
+    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+        <filter class="ch.qos.logback.classic.filter.ThresholdFilter">
+            <level>ERROR</level>
+        </filter>
+        <encoder>
+            <pattern>[%thread] %-5level %logger{5} - %msg%n
+            </pattern>
+        </encoder>
+    </appender>
+    <root level="ERROR">
+        <appender-ref ref="STDOUT" />
+    </root>
+</configuration>
\ No newline at end of file
diff --git a/openmetadata-service/src/test/resources/openmetadata-secure-test.yaml b/openmetadata-service/src/test/resources/openmetadata-secure-test.yaml
index acd7efdae4d..eaf987797bd 100644
--- a/openmetadata-service/src/test/resources/openmetadata-secure-test.yaml
+++ b/openmetadata-service/src/test/resources/openmetadata-secure-test.yaml
@@ -22,6 +22,8 @@ server:
   adminConnectors:
     - type: http
       port: 0
+  requestLog:
+    type: external
 
 # Above configuration for running http is fine for dev and testing.
 # For production setup, where UI app will hit apis through DPS it 
@@ -87,10 +89,8 @@ server:
 
 # Logging settings.
 logging:
-  level: INFO
-  appenders:
-    - type: console
-      logFormat: "%level %logger{5} - %msg%n"
+  level: OFF
+  appenders: []
 
 database:
   # the name of the JDBC driver, h2 is used for testing
diff --git a/openmetadata-spec/pom.xml b/openmetadata-spec/pom.xml
index b654a530674..eddd4afdbb9 100644
--- a/openmetadata-spec/pom.xml
+++ b/openmetadata-spec/pom.xml
@@ -14,7 +14,7 @@
     <properties>
         <maven.compiler.source>11</maven.compiler.source>
         <maven.compiler.target>11</maven.compiler.target>
-        <dropwizard.swagger.version>2.1.6-1</dropwizard.swagger.version>
+        <dropwizard.swagger.version>2.0.12-1</dropwizard.swagger.version>
     </properties>
 
     <dependencies>