diff --git a/HadoopSS23/.idea/.gitignore b/HadoopSS23/.idea/.gitignore
deleted file mode 100644
index 26d3352..0000000
--- a/HadoopSS23/.idea/.gitignore
+++ /dev/null
@@ -1,3 +0,0 @@
-# Default ignored files
-/shelf/
-/workspace.xml
diff --git a/HadoopSS23/.idea/HadoopSS23.iml b/HadoopSS23/.idea/HadoopSS23.iml
deleted file mode 100644
index d6ebd48..0000000
--- a/HadoopSS23/.idea/HadoopSS23.iml
+++ /dev/null
@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<module type="JAVA_MODULE" version="4">
-  <component name="NewModuleRootManager" inherit-compiler-output="true">
-    <exclude-output />
-    <content url="file://$MODULE_DIR$" />
-    <orderEntry type="inheritedJdk" />
-    <orderEntry type="sourceFolder" forTests="false" />
-  </component>
-</module>
\ No newline at end of file
diff --git a/HadoopSS23/.idea/modules.xml b/HadoopSS23/.idea/modules.xml
deleted file mode 100644
index c10454a..0000000
--- a/HadoopSS23/.idea/modules.xml
+++ /dev/null
@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectModuleManager">
-    <modules>
-      <module fileurl="file://$PROJECT_DIR$/Hadoop/Hadoop.iml" filepath="$PROJECT_DIR$/Hadoop/Hadoop.iml" />
-      <module fileurl="file://$PROJECT_DIR$/.idea/HadoopSS23.iml" filepath="$PROJECT_DIR$/.idea/HadoopSS23.iml" />
-    </modules>
-  </component>
-</project>
\ No newline at end of file
diff --git a/HadoopSS23/.idea/vcs.xml b/HadoopSS23/.idea/vcs.xml
deleted file mode 100644
index 6c0b863..0000000
--- a/HadoopSS23/.idea/vcs.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="VcsDirectoryMappings">
-    <mapping directory="$PROJECT_DIR$/.." vcs="Git" />
-  </component>
-</project>
\ No newline at end of file
diff --git a/HadoopSS23/Hadoop/.idea/.gitignore b/HadoopSS23/Hadoop/.idea/.gitignore
deleted file mode 100644
index 26d3352..0000000
--- a/HadoopSS23/Hadoop/.idea/.gitignore
+++ /dev/null
@@ -1,3 +0,0 @@
-# Default ignored files
-/shelf/
-/workspace.xml
diff --git a/HadoopSS23/Hadoop/.idea/compiler.xml b/HadoopSS23/Hadoop/.idea/compiler.xml
deleted file mode 100644
index 6c5e8dc..0000000
--- a/HadoopSS23/Hadoop/.idea/compiler.xml
+++ /dev/null
@@ -1,13 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="CompilerConfiguration">
-    <annotationProcessing>
-      <profile name="Maven default annotation processors profile" enabled="true">
-        <sourceOutputDir name="target/generated-sources/annotations" />
-        <sourceTestOutputDir name="target/generated-test-sources/test-annotations" />
-        <outputRelativeToContentRoot value="true" />
-        <module name="Hadoop" />
-      </profile>
-    </annotationProcessing>
-  </component>
-</project>
\ No newline at end of file
diff --git a/HadoopSS23/Hadoop/.idea/jarRepositories.xml b/HadoopSS23/Hadoop/.idea/jarRepositories.xml
deleted file mode 100644
index 712ab9d..0000000
--- a/HadoopSS23/Hadoop/.idea/jarRepositories.xml
+++ /dev/null
@@ -1,20 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="RemoteRepositoriesConfiguration">
-    <remote-repository>
-      <option name="id" value="central" />
-      <option name="name" value="Central Repository" />
-      <option name="url" value="https://repo.maven.apache.org/maven2" />
-    </remote-repository>
-    <remote-repository>
-      <option name="id" value="central" />
-      <option name="name" value="Maven Central repository" />
-      <option name="url" value="https://repo1.maven.org/maven2" />
-    </remote-repository>
-    <remote-repository>
-      <option name="id" value="jboss.community" />
-      <option name="name" value="JBoss Community repository" />
-      <option name="url" value="https://repository.jboss.org/nexus/content/repositories/public/" />
-    </remote-repository>
-  </component>
-</project>
\ No newline at end of file
diff --git a/HadoopSS23/Hadoop/.idea/misc.xml b/HadoopSS23/Hadoop/.idea/misc.xml
deleted file mode 100644
index 975c029..0000000
--- a/HadoopSS23/Hadoop/.idea/misc.xml
+++ /dev/null
@@ -1,12 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ExternalStorageConfigurationManager" enabled="true" />
-  <component name="MavenProjectsManager">
-    <option name="originalFiles">
-      <list>
-        <option value="$PROJECT_DIR$/pom.xml" />
-      </list>
-    </option>
-  </component>
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_11" default="true" project-jdk-name="11 (2)" project-jdk-type="JavaSDK" />
-</project>
\ No newline at end of file
diff --git a/HadoopSS23/Hadoop/.idea/vcs.xml b/HadoopSS23/Hadoop/.idea/vcs.xml
deleted file mode 100644
index 64713b8..0000000
--- a/HadoopSS23/Hadoop/.idea/vcs.xml
+++ /dev/null
@@ -1,7 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="VcsDirectoryMappings">
-    <mapping directory="$PROJECT_DIR$/../.." vcs="Git" />
-    <mapping directory="$PROJECT_DIR$/.." vcs="Git" />
-  </component>
-</project>
\ No newline at end of file