diff --git a/dhp-workflows/dhp-aggregation/src/main/resources/eu/dnetlib/dhp/actionmanager/datacite/actionset/oozie_app/config-default.xml b/dhp-workflows/dhp-aggregation/src/main/resources/eu/dnetlib/dhp/actionmanager/datacite/actionset/oozie_app/config-default.xml
deleted file mode 100644
index dd3c32c62..000000000
--- a/dhp-workflows/dhp-aggregation/src/main/resources/eu/dnetlib/dhp/actionmanager/datacite/actionset/oozie_app/config-default.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<configuration>
-    <property>
-        <name>jobTracker</name>
-        <value>yarnRM</value>
-    </property>
-    <property>
-        <name>nameNode</name>
-        <value>hdfs://nameservice1</value>
-    </property>
-    <property>
-        <name>oozie.use.system.libpath</name>
-        <value>true</value>
-    </property>
-    <property>
-        <name>oozie.action.sharelib.for.spark</name>
-        <value>spark2</value>
-    </property>
-
-    <property>
-        <name>oozie.launcher.mapreduce.user.classpath.first</name>
-        <value>true</value>
-    </property>
-</configuration>
\ No newline at end of file
diff --git a/dhp-workflows/dhp-aggregation/src/main/resources/eu/dnetlib/dhp/actionmanager/datacite/actionset/oozie_app/workflow.xml b/dhp-workflows/dhp-aggregation/src/main/resources/eu/dnetlib/dhp/actionmanager/datacite/actionset/oozie_app/workflow.xml
deleted file mode 100644
index 3c58ace7b..000000000
--- a/dhp-workflows/dhp-aggregation/src/main/resources/eu/dnetlib/dhp/actionmanager/datacite/actionset/oozie_app/workflow.xml
+++ /dev/null
@@ -1,46 +0,0 @@
-<workflow-app name="Datacite_to_ActionSet_Workflow" xmlns="uri:oozie:workflow:0.5">
-    <parameters>
-        <property>
-            <name>sourcePath</name>
-            <description>the working path of Datacite stores</description>
-        </property>
-        <property>
-            <name>outputPath</name>
-            <description>the path of Datacite ActionSet</description>
-        </property>
-    </parameters>
-
-    <start to="ExportDataset"/>
-
-    <kill name="Kill">
-        <message>Action failed, error message[${wf:errorMessage(wf:lastErrorNode())}]</message>
-    </kill>
-
-
-    <action name="ExportDataset">
-        <spark xmlns="uri:oozie:spark-action:0.2">
-            <master>yarn-cluster</master>
-            <mode>cluster</mode>
-            <name>ExportDataset</name>
-            <class>eu.dnetlib.dhp.actionmanager.datacite.ExportActionSetJobNode</class>
-            <jar>dhp-aggregation-${projectVersion}.jar</jar>
-            <spark-opts>
-                --executor-memory=${sparkExecutorMemory}
-                --executor-cores=${sparkExecutorCores}
-                --driver-memory=${sparkDriverMemory}
-                --conf spark.sql.shuffle.partitions=3840
-                --conf spark.extraListeners=${spark2ExtraListeners}
-                --conf spark.sql.queryExecutionListeners=${spark2SqlQueryExecutionListeners}
-                --conf spark.yarn.historyServer.address=${spark2YarnHistoryServerAddress}
-                --conf spark.eventLog.dir=${nameNode}${spark2EventLogDir}
-            </spark-opts>
-            <arg>--sourcePath</arg><arg>${sourcePath}</arg>
-            <arg>--targetPath</arg><arg>${outputPath}</arg>
-            <arg>--master</arg><arg>yarn-cluster</arg>
-        </spark>
-        <ok to="End"/>
-        <error to="Kill"/>
-    </action>
-
-    <end name="End"/>
-</workflow-app>
\ No newline at end of file
diff --git a/dhp-workflows/dhp-aggregation/src/main/resources/eu/dnetlib/dhp/actionmanager/datacite/oozie_app/config-default.xml b/dhp-workflows/dhp-aggregation/src/main/resources/eu/dnetlib/dhp/actionmanager/datacite/oozie_app/config-default.xml
deleted file mode 100644
index dd3c32c62..000000000
--- a/dhp-workflows/dhp-aggregation/src/main/resources/eu/dnetlib/dhp/actionmanager/datacite/oozie_app/config-default.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<configuration>
-    <property>
-        <name>jobTracker</name>
-        <value>yarnRM</value>
-    </property>
-    <property>
-        <name>nameNode</name>
-        <value>hdfs://nameservice1</value>
-    </property>
-    <property>
-        <name>oozie.use.system.libpath</name>
-        <value>true</value>
-    </property>
-    <property>
-        <name>oozie.action.sharelib.for.spark</name>
-        <value>spark2</value>
-    </property>
-
-    <property>
-        <name>oozie.launcher.mapreduce.user.classpath.first</name>
-        <value>true</value>
-    </property>
-</configuration>
\ No newline at end of file
diff --git a/dhp-workflows/dhp-aggregation/src/main/resources/eu/dnetlib/dhp/actionmanager/datacite/oozie_app/workflow.xml b/dhp-workflows/dhp-aggregation/src/main/resources/eu/dnetlib/dhp/actionmanager/datacite/oozie_app/workflow.xml
deleted file mode 100644
index c6332ff7d..000000000
--- a/dhp-workflows/dhp-aggregation/src/main/resources/eu/dnetlib/dhp/actionmanager/datacite/oozie_app/workflow.xml
+++ /dev/null
@@ -1,81 +0,0 @@
-<workflow-app name="Import_Datacite_and_transform_to_OAF" xmlns="uri:oozie:workflow:0.5">
-    <parameters>
-        <property>
-            <name>mainPath</name>
-            <description>the working path of Datacite stores</description>
-        </property>
-        <property>
-            <name>isLookupUrl</name>
-            <description>The IS lookUp service endopoint</description>
-        </property>
-        <property>
-            <name>blocksize</name>
-            <value>100</value>
-            <description>The request block size</description>
-        </property>
-
-    </parameters>
-
-    <start to="ImportDatacite"/>
-
-    <kill name="Kill">
-        <message>Action failed, error message[${wf:errorMessage(wf:lastErrorNode())}]</message>
-    </kill>
-
-
-    <action name="ImportDatacite">
-        <spark xmlns="uri:oozie:spark-action:0.2">
-            <master>yarn-cluster</master>
-            <mode>cluster</mode>
-            <name>ImportDatacite</name>
-            <class>eu.dnetlib.dhp.actionmanager.datacite.ImportDatacite</class>
-            <jar>dhp-aggregation-${projectVersion}.jar</jar>
-            <spark-opts>
-                --executor-memory=${sparkExecutorMemory}
-                --executor-cores=${sparkExecutorCores}
-                --driver-memory=${sparkDriverMemory}
-                --conf spark.extraListeners=${spark2ExtraListeners}
-                --conf spark.sql.queryExecutionListeners=${spark2SqlQueryExecutionListeners}
-                --conf spark.yarn.historyServer.address=${spark2YarnHistoryServerAddress}
-                --conf spark.eventLog.dir=${nameNode}${spark2EventLogDir}
-            </spark-opts>
-            <arg>--targetPath</arg><arg>${mainPath}/datacite_update</arg>
-            <arg>--dataciteDumpPath</arg><arg>${mainPath}/datacite_dump</arg>
-            <arg>--namenode</arg><arg>${nameNode}</arg>
-            <arg>--master</arg><arg>yarn-cluster</arg>
-            <arg>--blocksize</arg><arg>${blocksize}</arg>
-        </spark>
-        <ok to="TransformJob"/>
-        <error to="Kill"/>
-    </action>
-
-
-    <action name="TransformJob">
-        <spark xmlns="uri:oozie:spark-action:0.2">
-            <master>yarn-cluster</master>
-            <mode>cluster</mode>
-            <name>TransformJob</name>
-            <class>eu.dnetlib.dhp.actionmanager.datacite.GenerateDataciteDatasetSpark</class>
-            <jar>dhp-aggregation-${projectVersion}.jar</jar>
-            <spark-opts>
-                --executor-memory=${sparkExecutorMemory}
-                --executor-cores=${sparkExecutorCores}
-                --driver-memory=${sparkDriverMemory}
-                --conf spark.sql.shuffle.partitions=3840
-                --conf spark.extraListeners=${spark2ExtraListeners}
-                --conf spark.sql.queryExecutionListeners=${spark2SqlQueryExecutionListeners}
-                --conf spark.yarn.historyServer.address=${spark2YarnHistoryServerAddress}
-                --conf spark.eventLog.dir=${nameNode}${spark2EventLogDir}
-            </spark-opts>
-            <arg>--sourcePath</arg><arg>${mainPath}/datacite_dump</arg>
-            <arg>--targetPath</arg><arg>${mainPath}/datacite_oaf</arg>
-            <arg>--isLookupUrl</arg><arg>${isLookupUrl}</arg>
-            <arg>--exportLinks</arg><arg>false</arg>
-            <arg>--master</arg><arg>yarn-cluster</arg>
-        </spark>
-        <ok to="End"/>
-        <error to="Kill"/>
-    </action>
-
-    <end name="End"/>
-</workflow-app>
\ No newline at end of file
diff --git a/dhp-workflows/dhp-aggregation/src/main/resources/eu/dnetlib/dhp/actionmanager/datacite/scholix/oozie_app/config-default.xml b/dhp-workflows/dhp-aggregation/src/main/resources/eu/dnetlib/dhp/actionmanager/datacite/scholix/oozie_app/config-default.xml
deleted file mode 100644
index dd3c32c62..000000000
--- a/dhp-workflows/dhp-aggregation/src/main/resources/eu/dnetlib/dhp/actionmanager/datacite/scholix/oozie_app/config-default.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<configuration>
-    <property>
-        <name>jobTracker</name>
-        <value>yarnRM</value>
-    </property>
-    <property>
-        <name>nameNode</name>
-        <value>hdfs://nameservice1</value>
-    </property>
-    <property>
-        <name>oozie.use.system.libpath</name>
-        <value>true</value>
-    </property>
-    <property>
-        <name>oozie.action.sharelib.for.spark</name>
-        <value>spark2</value>
-    </property>
-
-    <property>
-        <name>oozie.launcher.mapreduce.user.classpath.first</name>
-        <value>true</value>
-    </property>
-</configuration>
\ No newline at end of file
diff --git a/dhp-workflows/dhp-aggregation/src/main/resources/eu/dnetlib/dhp/actionmanager/datacite/scholix/oozie_app/workflow.xml b/dhp-workflows/dhp-aggregation/src/main/resources/eu/dnetlib/dhp/actionmanager/datacite/scholix/oozie_app/workflow.xml
deleted file mode 100644
index 397288c69..000000000
--- a/dhp-workflows/dhp-aggregation/src/main/resources/eu/dnetlib/dhp/actionmanager/datacite/scholix/oozie_app/workflow.xml
+++ /dev/null
@@ -1,84 +0,0 @@
-<workflow-app name="Generate_Datacite_and_Crossref_dump_for_Scholexplorer" xmlns="uri:oozie:workflow:0.5">
-    <parameters>
-        <property>
-            <name>datacitePath</name>
-            <description>the path of Datacite spark dataset</description>
-        </property>
-        <property>
-            <name>isLookupUrl</name>
-            <description>The IS lookUp service endopoint</description>
-        </property>
-        <property>
-            <name>crossrefPath</name>
-            <description>the path of Crossref spark dataset</description>
-        </property>
-
-        <property>
-            <name>targetPath</name>
-            <description>the path of Crossref spark dataset</description>
-        </property>
-
-    </parameters>
-
-    <start to="ImportDatacite"/>
-
-    <kill name="Kill">
-        <message>Action failed, error message[${wf:errorMessage(wf:lastErrorNode())}]</message>
-    </kill>
-
-
-    <action name="ImportDatacite">
-        <spark xmlns="uri:oozie:spark-action:0.2">
-            <master>yarn-cluster</master>
-            <mode>cluster</mode>
-            <name>ImportDatacite</name>
-            <class>eu.dnetlib.dhp.actionmanager.datacite.GenerateDataciteDatasetSpark</class>
-            <jar>dhp-aggregation-${projectVersion}.jar</jar>
-            <spark-opts>
-                --executor-memory=${sparkExecutorMemory}
-                --executor-cores=${sparkExecutorCores}
-                --driver-memory=${sparkDriverMemory}
-                --conf spark.sql.shuffle.partitions=3840
-                --conf spark.extraListeners=${spark2ExtraListeners}
-                --conf spark.sql.queryExecutionListeners=${spark2SqlQueryExecutionListeners}
-                --conf spark.yarn.historyServer.address=${spark2YarnHistoryServerAddress}
-                --conf spark.eventLog.dir=${nameNode}${spark2EventLogDir}
-            </spark-opts>
-            <arg>--sourcePath</arg><arg>${datacitePath}</arg>
-            <arg>--targetPath</arg><arg>${targetPath}/datacite_oaf</arg>
-            <arg>--isLookupUrl</arg><arg>${isLookupUrl}</arg>
-            <arg>--exportLinks</arg><arg>true</arg>
-            <arg>--master</arg><arg>yarn-cluster</arg>
-        </spark>
-        <ok to="FilterCrossrefEntities"/>
-        <error to="Kill"/>
-    </action>
-
-
-    <action name="FilterCrossrefEntities">
-        <spark xmlns="uri:oozie:spark-action:0.2">
-            <master>yarn-cluster</master>
-            <mode>cluster</mode>
-            <name>FilterCrossrefEntities</name>
-            <class>eu.dnetlib.dhp.actionmanager.datacite.FilterCrossrefEntitiesSpark</class>
-            <jar>dhp-aggregation-${projectVersion}.jar</jar>
-            <spark-opts>
-                --executor-memory=${sparkExecutorMemory}
-                --executor-cores=${sparkExecutorCores}
-                --driver-memory=${sparkDriverMemory}
-                --conf spark.sql.shuffle.partitions=3840
-                --conf spark.extraListeners=${spark2ExtraListeners}
-                --conf spark.sql.queryExecutionListeners=${spark2SqlQueryExecutionListeners}
-                --conf spark.yarn.historyServer.address=${spark2YarnHistoryServerAddress}
-                --conf spark.eventLog.dir=${nameNode}${spark2EventLogDir}
-            </spark-opts>
-            <arg>--sourcePath</arg><arg>${crossrefPath}</arg>
-            <arg>--targetPath</arg><arg>${targetPath}/crossref_oaf</arg>
-            <arg>--master</arg><arg>yarn-cluster</arg>
-        </spark>
-        <ok to="End"/>
-        <error to="Kill"/>
-    </action>
-
-    <end name="End"/>
-</workflow-app>
\ No newline at end of file