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Posted to commits@zeppelin.apache.org by pd...@apache.org on 2021/07/07 12:59:54 UTC

[zeppelin] branch master updated: [ZEPPELIN-5370] Polish pom.xml files

This is an automated email from the ASF dual-hosted git repository.

pdallig pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/zeppelin.git


The following commit(s) were added to refs/heads/master by this push:
     new 919f030  [ZEPPELIN-5370] Polish pom.xml files
919f030 is described below

commit 919f030a8a87b287e2d1536682a4d83d40cf2d1a
Author: cuspymd <cu...@gmail.com>
AuthorDate: Fri Jun 25 22:43:49 2021 +0900

    [ZEPPELIN-5370] Polish pom.xml files
    
    ### What is this PR for?
    Polish pom.xml files
    - Delete unnecessary tags
    - Delete duplicated dependencies
    
    ### What type of PR is it?
    [Refactoring]
    
    ### What is the Jira issue?
    * https://issues.apache.org/jira/browse/ZEPPELIN-5370
    
    ### How should this be tested?
    * CI
    
    ### Questions:
    * Does the licenses files need update? No
    * Is there breaking changes for older versions? No
    * Does this needs documentation? No
    
    Author: cuspymd <cu...@gmail.com>
    
    Closes #4118 from cuspymd/polish-poms and squashes the following commits:
    
    766278338 [cuspymd] Fix integration test error
    385fcf2fd [cuspymd] Delete duplicated version of sub-modules
    ba127bf16 [cuspymd] Recover duplicated dependencies related to spark interpreter
    6fa7e1d51 [cuspymd] Polish pom.xml
---
 alluxio/pom.xml                                          |  8 --------
 angular/pom.xml                                          |  2 --
 beam/pom.xml                                             |  6 ++----
 bigquery/pom.xml                                         |  2 --
 cassandra/pom.xml                                        |  7 -------
 elasticsearch/pom.xml                                    |  1 -
 file/pom.xml                                             |  2 --
 flink-cmd/pom.xml                                        |  2 --
 flink/flink-scala-parent/pom.xml                         |  6 ------
 flink/flink-shims/pom.xml                                |  2 --
 flink/flink1.10-shims/pom.xml                            |  2 --
 flink/flink1.11-shims/pom.xml                            |  2 --
 flink/flink1.12-shims/pom.xml                            |  2 --
 flink/pom.xml                                            | 16 ----------------
 geode/pom.xml                                            |  2 --
 groovy/pom-groovy-only.xml                               |  1 -
 groovy/pom.xml                                           |  2 --
 hazelcastjet/pom.xml                                     |  2 --
 hbase/pom.xml                                            |  2 --
 helium-dev/pom.xml                                       |  2 --
 ignite/pom.xml                                           |  1 -
 influxdb/pom.xml                                         |  1 -
 java/pom.xml                                             |  4 +---
 jdbc/pom.xml                                             |  2 --
 kotlin/pom.xml                                           |  2 --
 ksql/pom.xml                                             |  2 --
 kylin/pom.xml                                            |  2 --
 lens/pom.xml                                             |  2 --
 livy/pom.xml                                             |  2 --
 markdown/pom.xml                                         |  2 --
 mongodb/pom.xml                                          |  2 --
 neo4j/pom.xml                                            |  2 --
 pig/pom.xml                                              |  2 --
 python/pom.xml                                           |  2 --
 rlang/pom.xml                                            |  2 --
 sap/pom.xml                                              |  2 --
 scalding/pom.xml                                         |  2 --
 scio/pom.xml                                             |  2 --
 shell/pom.xml                                            |  2 --
 spark-submit/pom.xml                                     |  2 --
 spark/interpreter/pom.xml                                |  8 --------
 spark/pom.xml                                            | 16 ----------------
 spark/scala-2.10/pom.xml                                 |  2 --
 spark/scala-2.11/pom.xml                                 |  2 --
 spark/scala-2.12/pom.xml                                 |  2 --
 spark/spark-dependencies/pom.xml                         |  3 ---
 spark/spark-scala-parent/pom.xml                         |  7 -------
 spark/spark-shims/pom.xml                                |  2 --
 spark/spark1-shims/pom.xml                               |  2 --
 spark/spark2-shims/pom.xml                               |  2 --
 spark/spark3-shims/pom.xml                               |  2 --
 sparql/pom.xml                                           |  4 +---
 submarine/pom.xml                                        |  2 --
 zeppelin-client-examples/pom.xml                         |  2 --
 zeppelin-client/pom.xml                                  |  2 --
 zeppelin-common/pom.xml                                  |  2 --
 zeppelin-display/pom.xml                                 |  3 ---
 zeppelin-examples/pom.xml                                |  2 --
 zeppelin-examples/zeppelin-example-clock/pom.xml         |  1 -
 zeppelin-examples/zeppelin-example-horizontalbar/pom.xml |  1 -
 zeppelin-examples/zeppelin-example-spell-echo/pom.xml    |  1 -
 .../zeppelin-example-spell-flowchart/pom.xml             |  1 -
 .../zeppelin-example-spell-markdown/pom.xml              |  1 -
 .../zeppelin-example-spell-translator/pom.xml            |  1 -
 zeppelin-integration/pom.xml                             |  2 --
 zeppelin-interpreter-integration/pom.xml                 |  3 +--
 zeppelin-interpreter-parent/pom.xml                      |  2 --
 zeppelin-interpreter-shaded/pom.xml                      |  3 ---
 zeppelin-interpreter/pom.xml                             |  2 --
 zeppelin-jupyter-interpreter-shaded/pom.xml              |  3 ---
 zeppelin-jupyter-interpreter/pom.xml                     |  2 --
 zeppelin-jupyter/pom.xml                                 |  2 --
 zeppelin-plugins/launcher/cluster/pom.xml                |  2 --
 zeppelin-plugins/launcher/docker/pom.xml                 |  2 --
 zeppelin-plugins/launcher/flink/pom.xml                  |  2 --
 zeppelin-plugins/launcher/k8s-standard/pom.xml           |  2 --
 zeppelin-plugins/launcher/yarn/pom.xml                   |  2 --
 zeppelin-plugins/notebookrepo/azure/pom.xml              |  2 --
 zeppelin-plugins/notebookrepo/filesystem/pom.xml         |  2 --
 zeppelin-plugins/notebookrepo/gcs/pom.xml                |  2 --
 zeppelin-plugins/notebookrepo/github/pom.xml             |  2 --
 zeppelin-plugins/notebookrepo/mongo/pom.xml              |  1 -
 zeppelin-plugins/notebookrepo/oss/pom.xml                |  2 --
 zeppelin-plugins/notebookrepo/s3/pom.xml                 |  2 --
 zeppelin-plugins/notebookrepo/zeppelin-hub/pom.xml       |  2 --
 zeppelin-plugins/pom.xml                                 |  3 ---
 zeppelin-server/pom.xml                                  |  3 ---
 zeppelin-web-angular/pom.xml                             |  3 ---
 zeppelin-web/pom.xml                                     |  3 ---
 zeppelin-zengine/pom.xml                                 |  3 ---
 90 files changed, 5 insertions(+), 236 deletions(-)

diff --git a/alluxio/pom.xml b/alluxio/pom.xml
index 3b57217..f9d756d 100644
--- a/alluxio/pom.xml
+++ b/alluxio/pom.xml
@@ -27,10 +27,8 @@
         <relativePath>../zeppelin-interpreter-parent/pom.xml</relativePath>
     </parent>
 
-    <groupId>org.apache.zeppelin</groupId>
     <artifactId>zeppelin-alluxio</artifactId>
     <packaging>jar</packaging>
-    <version>0.10.0-SNAPSHOT</version>
     <name>Zeppelin: Alluxio interpreter</name>
 
     <properties>
@@ -53,12 +51,6 @@
 
         <!-- TEST -->
         <dependency>
-            <groupId>junit</groupId>
-            <artifactId>junit</artifactId>
-            <scope>test</scope>
-        </dependency>
-
-        <dependency>
             <groupId>org.mockito</groupId>
             <artifactId>mockito-all</artifactId>
             <scope>test</scope>
diff --git a/angular/pom.xml b/angular/pom.xml
index de8bab8..609814a 100644
--- a/angular/pom.xml
+++ b/angular/pom.xml
@@ -27,10 +27,8 @@
     <relativePath>../zeppelin-interpreter-parent/pom.xml</relativePath>
   </parent>
 
-  <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-angular</artifactId>
   <packaging>jar</packaging>
-  <version>0.10.0-SNAPSHOT</version>
   <name>Zeppelin: Angular interpreter</name>
 
   <properties>
diff --git a/beam/pom.xml b/beam/pom.xml
index 228a05b..199d503 100644
--- a/beam/pom.xml
+++ b/beam/pom.xml
@@ -26,11 +26,9 @@
     <version>0.10.0-SNAPSHOT</version>
     <relativePath>../zeppelin-interpreter-parent/pom.xml</relativePath>
   </parent>
-  
-  <groupId>org.apache.zeppelin</groupId>
+
   <artifactId>zeppelin-beam</artifactId>
   <packaging>jar</packaging>
-  <version>0.10.0-SNAPSHOT</version>
   <name>Zeppelin: Beam interpreter</name>
   
   <properties>
@@ -227,7 +225,7 @@
       <artifactId>beam-runners-flink_${beam.scala.binary.version}</artifactId>
       <version>${beam.beam.version}</version>
     </dependency>
-  
+
     <dependency>
       <groupId>${project.groupId}</groupId>
       <artifactId>zeppelin-interpreter-shaded</artifactId>
diff --git a/bigquery/pom.xml b/bigquery/pom.xml
index 1c4ec96..b689d92 100644
--- a/bigquery/pom.xml
+++ b/bigquery/pom.xml
@@ -27,10 +27,8 @@
     <relativePath>../zeppelin-interpreter-parent/pom.xml</relativePath>
   </parent>
 
-  <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-bigquery</artifactId>
   <packaging>jar</packaging>
-  <version>0.10.0-SNAPSHOT</version>
   <name>Zeppelin: BigQuery interpreter</name>
 
   <properties>
diff --git a/cassandra/pom.xml b/cassandra/pom.xml
index 05c330e..d4ec018 100644
--- a/cassandra/pom.xml
+++ b/cassandra/pom.xml
@@ -25,10 +25,8 @@
         <relativePath>../zeppelin-interpreter-parent/pom.xml</relativePath>
     </parent>
 
-    <groupId>org.apache.zeppelin</groupId>
     <artifactId>zeppelin-cassandra</artifactId>
     <packaging>jar</packaging>
-    <version>0.10.0-SNAPSHOT</version>
     <name>Zeppelin: Apache Cassandra interpreter</name>
     <description>Zeppelin cassandra support</description>
 
@@ -119,11 +117,6 @@
             <artifactId>scalate-core_${scala.binary.version}</artifactId>
             <version>${scalate.version}</version>
         </dependency>
-        
-        <dependency>
-            <groupId>org.slf4j</groupId>
-            <artifactId>slf4j-api</artifactId>
-        </dependency>
 
         <!-- test libraries -->
         <dependency>
diff --git a/elasticsearch/pom.xml b/elasticsearch/pom.xml
index b46b2c7..0379494 100644
--- a/elasticsearch/pom.xml
+++ b/elasticsearch/pom.xml
@@ -29,7 +29,6 @@
 
   <artifactId>zeppelin-elasticsearch</artifactId>
   <packaging>jar</packaging>
-  <version>0.10.0-SNAPSHOT</version>
   <name>Zeppelin: Elasticsearch interpreter</name>
 
   <properties>
diff --git a/file/pom.xml b/file/pom.xml
index d93cc85..ef11909 100644
--- a/file/pom.xml
+++ b/file/pom.xml
@@ -27,10 +27,8 @@
     <relativePath>../zeppelin-interpreter-parent/pom.xml</relativePath>
   </parent>
 
-  <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-file</artifactId>
   <packaging>jar</packaging>
-  <version>0.10.0-SNAPSHOT</version>
   <name>Zeppelin: File System Interpreters</name>
 
   <properties>
diff --git a/flink-cmd/pom.xml b/flink-cmd/pom.xml
index fef06da..fae79c8 100644
--- a/flink-cmd/pom.xml
+++ b/flink-cmd/pom.xml
@@ -27,10 +27,8 @@
     <relativePath>../zeppelin-interpreter-parent/pom.xml</relativePath>
   </parent>
 
-  <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-flink-cmd</artifactId>
   <packaging>jar</packaging>
-  <version>0.10.0-SNAPSHOT</version>
   <name>Zeppelin: Flink-Cmd interpreter</name>
 
   <properties>
diff --git a/flink/flink-scala-parent/pom.xml b/flink/flink-scala-parent/pom.xml
index abb29c1..683344c 100644
--- a/flink/flink-scala-parent/pom.xml
+++ b/flink/flink-scala-parent/pom.xml
@@ -27,7 +27,6 @@
     <relativePath>../pom.xml</relativePath>
   </parent>
 
-  <groupId>org.apache.zeppelin</groupId>
   <artifactId>flink-scala-parent</artifactId>
   <packaging>pom</packaging>
   <version>0.10.0-SNAPSHOT</version>
@@ -50,11 +49,6 @@
   <dependencies>
 
     <dependency>
-      <groupId>org.slf4j</groupId>
-      <artifactId>slf4j-api</artifactId>
-    </dependency>
-
-    <dependency>
       <groupId>org.apache.zeppelin</groupId>
       <artifactId>flink-shims</artifactId>
       <version>${project.version}</version>
diff --git a/flink/flink-shims/pom.xml b/flink/flink-shims/pom.xml
index 4342641..6befe78 100644
--- a/flink/flink-shims/pom.xml
+++ b/flink/flink-shims/pom.xml
@@ -27,9 +27,7 @@
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
-    <groupId>org.apache.zeppelin</groupId>
     <artifactId>flink-shims</artifactId>
-    <version>0.10.0-SNAPSHOT</version>
     <packaging>jar</packaging>
     <name>Zeppelin: Flink Shims</name>
 
diff --git a/flink/flink1.10-shims/pom.xml b/flink/flink1.10-shims/pom.xml
index df9e884..93d2b37 100644
--- a/flink/flink1.10-shims/pom.xml
+++ b/flink/flink1.10-shims/pom.xml
@@ -26,9 +26,7 @@
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
-    <groupId>org.apache.zeppelin</groupId>
     <artifactId>flink1.10-shims</artifactId>
-    <version>0.10.0-SNAPSHOT</version>
     <packaging>jar</packaging>
     <name>Zeppelin: Flink1.10 Shims</name>
 
diff --git a/flink/flink1.11-shims/pom.xml b/flink/flink1.11-shims/pom.xml
index 7504ca6..7534f3f 100644
--- a/flink/flink1.11-shims/pom.xml
+++ b/flink/flink1.11-shims/pom.xml
@@ -26,9 +26,7 @@
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
-    <groupId>org.apache.zeppelin</groupId>
     <artifactId>flink1.11-shims</artifactId>
-    <version>0.10.0-SNAPSHOT</version>
     <packaging>jar</packaging>
     <name>Zeppelin: Flink1.11 Shims</name>
 
diff --git a/flink/flink1.12-shims/pom.xml b/flink/flink1.12-shims/pom.xml
index 244e54e..18f4911 100644
--- a/flink/flink1.12-shims/pom.xml
+++ b/flink/flink1.12-shims/pom.xml
@@ -26,9 +26,7 @@
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
-    <groupId>org.apache.zeppelin</groupId>
     <artifactId>flink1.12-shims</artifactId>
-    <version>0.10.0-SNAPSHOT</version>
     <packaging>jar</packaging>
     <name>Zeppelin: Flink1.12 Shims</name>
 
diff --git a/flink/pom.xml b/flink/pom.xml
index ee3ba23..a8a2ce6 100644
--- a/flink/pom.xml
+++ b/flink/pom.xml
@@ -27,10 +27,8 @@
         <relativePath>../zeppelin-interpreter-parent/pom.xml</relativePath>
     </parent>
 
-    <groupId>org.apache.zeppelin</groupId>
     <artifactId>flink-parent</artifactId>
     <packaging>pom</packaging>
-    <version>0.10.0-SNAPSHOT</version>
     <name>Zeppelin: Flink Parent</name>
     <description>Zeppelin Flink Support</description>
 
@@ -55,18 +53,4 @@
         <flink.scala.binary.version>2.11</flink.scala.binary.version>
     </properties>
 
-    <dependencies>
-
-        <dependency>
-            <groupId>org.slf4j</groupId>
-            <artifactId>slf4j-api</artifactId>
-        </dependency>
-
-        <dependency>
-            <groupId>junit</groupId>
-            <artifactId>junit</artifactId>
-            <scope>test</scope>
-        </dependency>
-    </dependencies>
-
 </project>
\ No newline at end of file
diff --git a/geode/pom.xml b/geode/pom.xml
index 9d94522..44de5bc 100644
--- a/geode/pom.xml
+++ b/geode/pom.xml
@@ -27,10 +27,8 @@
     <relativePath>../zeppelin-interpreter-parent/pom.xml</relativePath>
   </parent>
 
-  <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-geode</artifactId>
   <packaging>jar</packaging>
-  <version>0.10.0-SNAPSHOT</version>
   <name>Zeppelin: Apache Geode interpreter</name>
 
   <properties>
diff --git a/groovy/pom-groovy-only.xml b/groovy/pom-groovy-only.xml
index 971c674..e166e1a 100644
--- a/groovy/pom-groovy-only.xml
+++ b/groovy/pom-groovy-only.xml
@@ -27,7 +27,6 @@
     <relativePath>..</relativePath>
   </parent>
 
-  <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-groovy</artifactId>
   <packaging>jar</packaging>
   <version>0.8.0-SNAPSHOT</version>
diff --git a/groovy/pom.xml b/groovy/pom.xml
index 3dad2f6..fccef49 100644
--- a/groovy/pom.xml
+++ b/groovy/pom.xml
@@ -27,10 +27,8 @@
     <relativePath>../zeppelin-interpreter-parent/pom.xml</relativePath>
   </parent>
 
-  <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-groovy</artifactId>
   <packaging>jar</packaging>
-  <version>0.10.0-SNAPSHOT</version>
   <name>Zeppelin: Groovy interpreter</name>
 
   <properties>
diff --git a/hazelcastjet/pom.xml b/hazelcastjet/pom.xml
index e1e067e..fb68c0e 100644
--- a/hazelcastjet/pom.xml
+++ b/hazelcastjet/pom.xml
@@ -27,10 +27,8 @@
         <relativePath>../zeppelin-interpreter-parent/pom.xml</relativePath>
     </parent>
 
-    <groupId>org.apache.zeppelin</groupId>
     <artifactId>zeppelin-hazelcastjet</artifactId>
     <packaging>jar</packaging>
-    <version>0.10.0-SNAPSHOT</version>
     <name>Zeppelin: Hazelcast Jet interpreter</name>
 
     <properties>
diff --git a/hbase/pom.xml b/hbase/pom.xml
index 7f337fd..4fa9664 100644
--- a/hbase/pom.xml
+++ b/hbase/pom.xml
@@ -26,10 +26,8 @@
     <relativePath>../zeppelin-interpreter-parent/pom.xml</relativePath>
   </parent>
 
-  <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-hbase</artifactId>
   <packaging>jar</packaging>
-  <version>0.10.0-SNAPSHOT</version>
   <name>Zeppelin: HBase interpreter</name>
 
   <properties>
diff --git a/helium-dev/pom.xml b/helium-dev/pom.xml
index 9ac3dd6..1830220 100644
--- a/helium-dev/pom.xml
+++ b/helium-dev/pom.xml
@@ -27,9 +27,7 @@
     <relativePath>../zeppelin-interpreter-parent/pom.xml</relativePath>
   </parent>
 
-  <groupId>org.apache.zeppelin</groupId>
   <artifactId>helium-dev</artifactId>
-  <version>0.10.0-SNAPSHOT</version>
   <name>Zeppelin: Helium development interpreter</name>
 
   <properties>
diff --git a/ignite/pom.xml b/ignite/pom.xml
index 78939f6..352faef 100644
--- a/ignite/pom.xml
+++ b/ignite/pom.xml
@@ -29,7 +29,6 @@
 
   <artifactId>zeppelin-ignite</artifactId>
   <packaging>jar</packaging>
-  <version>0.10.0-SNAPSHOT</version>
   <name>Zeppelin: Apache Ignite interpreter</name>
 
   <properties>
diff --git a/influxdb/pom.xml b/influxdb/pom.xml
index 7940c1a..fb4f313 100644
--- a/influxdb/pom.xml
+++ b/influxdb/pom.xml
@@ -29,7 +29,6 @@
 
     <artifactId>zeppelin-influxdb</artifactId>
     <packaging>jar</packaging>
-    <version>0.10.0-SNAPSHOT</version>
     <name>Zeppelin: InfluxDB interpreter</name>
     <description>InfluxDB 2.0 timeseries database support</description>
 
diff --git a/java/pom.xml b/java/pom.xml
index 69e29a7..43f9e47 100644
--- a/java/pom.xml
+++ b/java/pom.xml
@@ -26,11 +26,9 @@
     <version>0.10.0-SNAPSHOT</version>
     <relativePath>../zeppelin-interpreter-parent/pom.xml</relativePath>
   </parent>
-  
-  <groupId>org.apache.zeppelin</groupId>
+
   <artifactId>zeppelin-java</artifactId>
   <packaging>jar</packaging>
-  <version>0.10.0-SNAPSHOT</version>
   <name>Zeppelin: Java interpreter</name>
   
   <properties>
diff --git a/jdbc/pom.xml b/jdbc/pom.xml
index aa42bec..24d861d 100644
--- a/jdbc/pom.xml
+++ b/jdbc/pom.xml
@@ -27,10 +27,8 @@
     <relativePath>../zeppelin-interpreter-parent/pom.xml</relativePath>
   </parent>
 
-  <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-jdbc</artifactId>
   <packaging>jar</packaging>
-  <version>0.10.0-SNAPSHOT</version>
   <name>Zeppelin: JDBC interpreter</name>
 
   <properties>
diff --git a/kotlin/pom.xml b/kotlin/pom.xml
index 0db3696..08e6ce2 100644
--- a/kotlin/pom.xml
+++ b/kotlin/pom.xml
@@ -26,10 +26,8 @@
         <relativePath>../zeppelin-interpreter-parent/pom.xml</relativePath>
     </parent>
 
-    <groupId>org.apache.zeppelin</groupId>
     <artifactId>zeppelin-kotlin</artifactId>
     <packaging>jar</packaging>
-    <version>0.10.0-SNAPSHOT</version>
     <name>Zeppelin: Kotlin interpreter</name>
 
     <properties>
diff --git a/ksql/pom.xml b/ksql/pom.xml
index 997c584..9478383 100644
--- a/ksql/pom.xml
+++ b/ksql/pom.xml
@@ -27,10 +27,8 @@
     <relativePath>../zeppelin-interpreter-parent/pom.xml</relativePath>
   </parent>
 
-  <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-ksql</artifactId>
   <packaging>jar</packaging>
-  <version>0.10.0-SNAPSHOT</version>
   <name>Zeppelin: Kafka SQL interpreter</name>
 
   <properties>
diff --git a/kylin/pom.xml b/kylin/pom.xml
index 385efbb..edbda60 100644
--- a/kylin/pom.xml
+++ b/kylin/pom.xml
@@ -28,10 +28,8 @@
         <relativePath>../zeppelin-interpreter-parent/pom.xml</relativePath>
     </parent>
 
-    <groupId>org.apache.zeppelin</groupId>
     <artifactId>zeppelin-kylin</artifactId>
     <packaging>jar</packaging>
-    <version>0.10.0-SNAPSHOT</version>
     <name>Zeppelin: Kylin interpreter</name>
 
     <properties>
diff --git a/lens/pom.xml b/lens/pom.xml
index 4b5762e..f183493 100644
--- a/lens/pom.xml
+++ b/lens/pom.xml
@@ -27,10 +27,8 @@
     <relativePath>../zeppelin-interpreter-parent/pom.xml</relativePath>
   </parent>
 
-  <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-lens</artifactId>
   <packaging>jar</packaging>
-  <version>0.10.0-SNAPSHOT</version>
   <name>Zeppelin: Lens interpreter</name>
   
   <properties>
diff --git a/livy/pom.xml b/livy/pom.xml
index d81d7cc..e7d944a 100644
--- a/livy/pom.xml
+++ b/livy/pom.xml
@@ -27,10 +27,8 @@
         <relativePath>../zeppelin-interpreter-parent/pom.xml</relativePath>
     </parent>
 
-    <groupId>org.apache.zeppelin</groupId>
     <artifactId>zeppelin-livy</artifactId>
     <packaging>jar</packaging>
-    <version>0.10.0-SNAPSHOT</version>
     <name>Zeppelin: Livy interpreter</name>
 
     <properties>
diff --git a/markdown/pom.xml b/markdown/pom.xml
index faf6532..d3ff621 100644
--- a/markdown/pom.xml
+++ b/markdown/pom.xml
@@ -27,10 +27,8 @@
     <relativePath>../zeppelin-interpreter-parent/pom.xml</relativePath>
   </parent>
 
-  <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-markdown</artifactId>
   <packaging>jar</packaging>
-  <version>0.10.0-SNAPSHOT</version>
   <name>Zeppelin: Markdown interpreter</name>
 
   <properties>
diff --git a/mongodb/pom.xml b/mongodb/pom.xml
index 2c212f4..7de35ab 100644
--- a/mongodb/pom.xml
+++ b/mongodb/pom.xml
@@ -27,10 +27,8 @@
         <relativePath>../zeppelin-interpreter-parent/pom.xml</relativePath>
     </parent>
 
-    <groupId>org.apache.zeppelin</groupId>
     <artifactId>zeppelin-mongodb</artifactId>
     <packaging>jar</packaging>
-    <version>0.10.0-SNAPSHOT</version>
     <name>Zeppelin: MongoDB interpreter</name>
 
     <properties>
diff --git a/neo4j/pom.xml b/neo4j/pom.xml
index 070e5f2..bfbe476 100644
--- a/neo4j/pom.xml
+++ b/neo4j/pom.xml
@@ -27,10 +27,8 @@
     <relativePath>../zeppelin-interpreter-parent/pom.xml</relativePath>
   </parent>
 
-  <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-neo4j</artifactId>
   <packaging>jar</packaging>
-  <version>0.10.0-SNAPSHOT</version>
   <name>Zeppelin: Neo4j interpreter</name>
   
   <properties>
diff --git a/pig/pom.xml b/pig/pom.xml
index a0bd75e..354fb28 100644
--- a/pig/pom.xml
+++ b/pig/pom.xml
@@ -27,10 +27,8 @@
         <relativePath>../zeppelin-interpreter-parent/pom.xml</relativePath>
     </parent>
 
-    <groupId>org.apache.zeppelin</groupId>
     <artifactId>zeppelin-pig</artifactId>
     <packaging>jar</packaging>
-    <version>0.10.0-SNAPSHOT</version>
     <name>Zeppelin: Apache Pig Interpreter</name>
     <description>Zeppelin interpreter for Apache Pig</description>
     <url>https://zeppelin.apache.org</url>
diff --git a/python/pom.xml b/python/pom.xml
index fdc3699..d0731e4 100644
--- a/python/pom.xml
+++ b/python/pom.xml
@@ -27,10 +27,8 @@
     <relativePath>../zeppelin-interpreter-parent/pom.xml</relativePath>
   </parent>
 
-  <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-python</artifactId>
   <packaging>jar</packaging>
-  <version>0.10.0-SNAPSHOT</version>
   <name>Zeppelin: Python interpreter</name>
 
   <properties>
diff --git a/rlang/pom.xml b/rlang/pom.xml
index a176ceb..24179b5 100644
--- a/rlang/pom.xml
+++ b/rlang/pom.xml
@@ -27,10 +27,8 @@
         <relativePath>../zeppelin-interpreter-parent/pom.xml</relativePath>
     </parent>
 
-    <groupId>org.apache.zeppelin</groupId>
     <artifactId>r</artifactId>
     <packaging>jar</packaging>
-    <version>0.10.0-SNAPSHOT</version>
     <name>Zeppelin: R</name>
     <description>Zeppelin R support</description>
 
diff --git a/sap/pom.xml b/sap/pom.xml
index 8e58802..71c4d6a 100644
--- a/sap/pom.xml
+++ b/sap/pom.xml
@@ -27,10 +27,8 @@
         <relativePath>../zeppelin-interpreter-parent/pom.xml</relativePath>
     </parent>
 
-    <groupId>org.apache.zeppelin</groupId>
     <artifactId>sap</artifactId>
     <packaging>jar</packaging>
-    <version>0.10.0-SNAPSHOT</version>
     <name>Zeppelin: Sap</name>
     <description>Zeppelin SAP support</description>
 
diff --git a/scalding/pom.xml b/scalding/pom.xml
index 6f69489..4e20b9a 100644
--- a/scalding/pom.xml
+++ b/scalding/pom.xml
@@ -27,10 +27,8 @@
     <relativePath>../zeppelin-interpreter-parent/pom.xml</relativePath>
   </parent>
 
-  <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-scalding_2.10</artifactId>
   <packaging>jar</packaging>
-  <version>0.10.0-SNAPSHOT</version>
   <name>Zeppelin: Scalding interpreter</name>
 
   <properties>
diff --git a/scio/pom.xml b/scio/pom.xml
index c25a526..33e61d3 100644
--- a/scio/pom.xml
+++ b/scio/pom.xml
@@ -27,10 +27,8 @@
     <relativePath>../zeppelin-interpreter-parent/pom.xml</relativePath>
   </parent>
 
-  <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-scio</artifactId>
   <packaging>jar</packaging>
-  <version>0.10.0-SNAPSHOT</version>
   <name>Zeppelin: Scio</name>
   <description>Zeppelin Scio support</description>
 
diff --git a/shell/pom.xml b/shell/pom.xml
index 4afcbbc..fc9783a 100644
--- a/shell/pom.xml
+++ b/shell/pom.xml
@@ -27,10 +27,8 @@
     <relativePath>../zeppelin-interpreter-parent/pom.xml</relativePath>
   </parent>
 
-  <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-shell</artifactId>
   <packaging>jar</packaging>
-  <version>0.10.0-SNAPSHOT</version>
   <name>Zeppelin: Shell interpreter</name>
 
   <properties>
diff --git a/spark-submit/pom.xml b/spark-submit/pom.xml
index 8877c78..0e10278 100644
--- a/spark-submit/pom.xml
+++ b/spark-submit/pom.xml
@@ -27,10 +27,8 @@
         <relativePath>../zeppelin-interpreter-parent/pom.xml</relativePath>
     </parent>
 
-    <groupId>org.apache.zeppelin</groupId>
     <artifactId>zeppelin-spark-submit</artifactId>
     <packaging>jar</packaging>
-    <version>0.10.0-SNAPSHOT</version>
     <name>Zeppelin: Spark-Submit interpreter</name>
 
     <properties>
diff --git a/spark/interpreter/pom.xml b/spark/interpreter/pom.xml
index 443d03c..bef1699 100644
--- a/spark/interpreter/pom.xml
+++ b/spark/interpreter/pom.xml
@@ -27,10 +27,8 @@
     <relativePath>../pom.xml</relativePath>
   </parent>
 
-  <groupId>org.apache.zeppelin</groupId>
   <artifactId>spark-interpreter</artifactId>
   <packaging>jar</packaging>
-  <version>0.10.0-SNAPSHOT</version>
   <name>Zeppelin: Spark Interpreter</name>
   <description>Zeppelin spark support</description>
 
@@ -277,12 +275,6 @@
     </dependency>
 
     <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <scope>test</scope>
-    </dependency>
-
-    <dependency>
       <groupId>org.datanucleus</groupId>
       <artifactId>datanucleus-core</artifactId>
       <version>${datanucleus.core.version}</version>
diff --git a/spark/pom.xml b/spark/pom.xml
index ac4a2dc..f123cad 100644
--- a/spark/pom.xml
+++ b/spark/pom.xml
@@ -27,10 +27,8 @@
         <relativePath>../zeppelin-interpreter-parent/pom.xml</relativePath>
     </parent>
 
-    <groupId>org.apache.zeppelin</groupId>
     <artifactId>spark-parent</artifactId>
     <packaging>pom</packaging>
-    <version>0.10.0-SNAPSHOT</version>
     <name>Zeppelin: Spark Parent</name>
     <description>Zeppelin Spark Support</description>
 
@@ -69,20 +67,6 @@
         <module>spark3-shims</module>
     </modules>
 
-    <dependencies>
-
-        <dependency>
-            <groupId>org.slf4j</groupId>
-            <artifactId>slf4j-api</artifactId>
-        </dependency>
-
-        <dependency>
-            <groupId>junit</groupId>
-            <artifactId>junit</artifactId>
-            <scope>test</scope>
-        </dependency>
-    </dependencies>
-
     <build>
         <plugins>
             <plugin>
diff --git a/spark/scala-2.10/pom.xml b/spark/scala-2.10/pom.xml
index 240ed92..faa804d 100644
--- a/spark/scala-2.10/pom.xml
+++ b/spark/scala-2.10/pom.xml
@@ -25,9 +25,7 @@
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
-  <groupId>org.apache.zeppelin</groupId>
   <artifactId>spark-scala-2.10</artifactId>
-  <version>0.10.0-SNAPSHOT</version>
   <packaging>jar</packaging>
   <name>Zeppelin: Spark Interpreter Scala_2.10</name>
 
diff --git a/spark/scala-2.11/pom.xml b/spark/scala-2.11/pom.xml
index cdbf5e1..a40e9bc 100644
--- a/spark/scala-2.11/pom.xml
+++ b/spark/scala-2.11/pom.xml
@@ -25,9 +25,7 @@
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
-  <groupId>org.apache.zeppelin</groupId>
   <artifactId>spark-scala-2.11</artifactId>
-  <version>0.10.0-SNAPSHOT</version>
   <packaging>jar</packaging>
   <name>Zeppelin: Spark Interpreter Scala_2.11</name>
 
diff --git a/spark/scala-2.12/pom.xml b/spark/scala-2.12/pom.xml
index 115174b..b0b3fa3 100644
--- a/spark/scala-2.12/pom.xml
+++ b/spark/scala-2.12/pom.xml
@@ -26,9 +26,7 @@
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
-  <groupId>org.apache.zeppelin</groupId>
   <artifactId>spark-scala-2.12</artifactId>
-  <version>0.10.0-SNAPSHOT</version>
   <packaging>jar</packaging>
   <name>Zeppelin: Spark Interpreter Scala_2.12</name>
 
diff --git a/spark/spark-dependencies/pom.xml b/spark/spark-dependencies/pom.xml
index f460138..da230ef 100644
--- a/spark/spark-dependencies/pom.xml
+++ b/spark/spark-dependencies/pom.xml
@@ -24,13 +24,10 @@
     <artifactId>spark-parent</artifactId>
     <groupId>org.apache.zeppelin</groupId>
     <version>0.10.0-SNAPSHOT</version>
-    <relativePath>..</relativePath>
   </parent>
 
-  <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-spark-dependencies</artifactId>
   <packaging>jar</packaging>
-  <version>0.10.0-SNAPSHOT</version>
   <name>Zeppelin: Spark dependencies</name>
   <description>Zeppelin spark support</description>
 
diff --git a/spark/spark-scala-parent/pom.xml b/spark/spark-scala-parent/pom.xml
index d7324dd..183811e 100644
--- a/spark/spark-scala-parent/pom.xml
+++ b/spark/spark-scala-parent/pom.xml
@@ -27,9 +27,7 @@
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
-    <groupId>org.apache.zeppelin</groupId>
     <artifactId>spark-scala-parent</artifactId>
-    <version>0.10.0-SNAPSHOT</version>
     <packaging>pom</packaging>
     <name>Zeppelin: Spark Scala Parent</name>
 
@@ -109,11 +107,6 @@
             <scope>provided</scope>
         </dependency>
 
-        <dependency>
-            <groupId>org.slf4j</groupId>
-            <artifactId>slf4j-api</artifactId>
-        </dependency>
-
     </dependencies>
 
 
diff --git a/spark/spark-shims/pom.xml b/spark/spark-shims/pom.xml
index e95f0b7..a12347d 100644
--- a/spark/spark-shims/pom.xml
+++ b/spark/spark-shims/pom.xml
@@ -27,9 +27,7 @@
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
-  <groupId>org.apache.zeppelin</groupId>
   <artifactId>spark-shims</artifactId>
-  <version>0.10.0-SNAPSHOT</version>
   <packaging>jar</packaging>
   <name>Zeppelin: Spark Shims</name>
 
diff --git a/spark/spark1-shims/pom.xml b/spark/spark1-shims/pom.xml
index f4b6de5..706ee0b 100644
--- a/spark/spark1-shims/pom.xml
+++ b/spark/spark1-shims/pom.xml
@@ -27,9 +27,7 @@
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
-  <groupId>org.apache.zeppelin</groupId>
   <artifactId>spark1-shims</artifactId>
-  <version>0.10.0-SNAPSHOT</version>
   <packaging>jar</packaging>
   <name>Zeppelin: Spark1 Shims</name>
 
diff --git a/spark/spark2-shims/pom.xml b/spark/spark2-shims/pom.xml
index 8af72ab..d3e65bf 100644
--- a/spark/spark2-shims/pom.xml
+++ b/spark/spark2-shims/pom.xml
@@ -26,9 +26,7 @@
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
-  <groupId>org.apache.zeppelin</groupId>
   <artifactId>spark2-shims</artifactId>
-  <version>0.10.0-SNAPSHOT</version>
   <packaging>jar</packaging>
   <name>Zeppelin: Spark2 Shims</name>
 
diff --git a/spark/spark3-shims/pom.xml b/spark/spark3-shims/pom.xml
index eb5f5b6..f810fca 100644
--- a/spark/spark3-shims/pom.xml
+++ b/spark/spark3-shims/pom.xml
@@ -26,9 +26,7 @@
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
-  <groupId>org.apache.zeppelin</groupId>
   <artifactId>spark3-shims</artifactId>
-  <version>0.10.0-SNAPSHOT</version>
   <packaging>jar</packaging>
   <name>Zeppelin: Spark3 Shims</name>
 
diff --git a/sparql/pom.xml b/sparql/pom.xml
index 2fe39a8..d20ad99 100644
--- a/sparql/pom.xml
+++ b/sparql/pom.xml
@@ -25,11 +25,9 @@
         <version>0.10.0-SNAPSHOT</version>
         <relativePath>../zeppelin-interpreter-parent/pom.xml</relativePath>
     </parent>
-    
-    <groupId>org.apache.zeppelin</groupId>
+
     <artifactId>zeppelin-sparql</artifactId>
     <packaging>jar</packaging>
-    <version>0.10.0-SNAPSHOT</version>
     <name>Zeppelin: Sparql interpreter</name>
     <description>Zeppelin sparql support</description>
 
diff --git a/submarine/pom.xml b/submarine/pom.xml
index 31d5a2c..5b16fb8 100644
--- a/submarine/pom.xml
+++ b/submarine/pom.xml
@@ -26,10 +26,8 @@
     <relativePath>../zeppelin-interpreter-parent/pom.xml</relativePath>
   </parent>
 
-  <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-submarine</artifactId>
   <packaging>jar</packaging>
-  <version>0.10.0-SNAPSHOT</version>
   <name>Zeppelin: Submarine interpreter</name>
 
   <properties>
diff --git a/zeppelin-client-examples/pom.xml b/zeppelin-client-examples/pom.xml
index aebd89b..cb69cfa 100644
--- a/zeppelin-client-examples/pom.xml
+++ b/zeppelin-client-examples/pom.xml
@@ -28,10 +28,8 @@
     <relativePath>../pom.xml</relativePath>
   </parent>
 
-  <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-client-examples</artifactId>
   <packaging>jar</packaging>
-  <version>0.10.0-SNAPSHOT</version>
   <name>Zeppelin: Client Examples</name>
   <description>Zeppelin Client Examples</description>
 
diff --git a/zeppelin-client/pom.xml b/zeppelin-client/pom.xml
index 51f48f2..7e3a3de 100644
--- a/zeppelin-client/pom.xml
+++ b/zeppelin-client/pom.xml
@@ -28,10 +28,8 @@
     <relativePath>../pom.xml</relativePath>
   </parent>
 
-  <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-client</artifactId>
   <packaging>jar</packaging>
-  <version>0.10.0-SNAPSHOT</version>
   <name>Zeppelin: Client</name>
   <description>Zeppelin Client</description>
 
diff --git a/zeppelin-common/pom.xml b/zeppelin-common/pom.xml
index 6b1c065..92dd184 100644
--- a/zeppelin-common/pom.xml
+++ b/zeppelin-common/pom.xml
@@ -28,10 +28,8 @@
     <relativePath>../pom.xml</relativePath>
   </parent>
 
-  <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-common</artifactId>
   <packaging>jar</packaging>
-  <version>0.10.0-SNAPSHOT</version>
   <name>Zeppelin: Common</name>
   <description>Zeppelin Common</description>
 
diff --git a/zeppelin-display/pom.xml b/zeppelin-display/pom.xml
index ca58620..a34433a 100644
--- a/zeppelin-display/pom.xml
+++ b/zeppelin-display/pom.xml
@@ -24,13 +24,10 @@
     <artifactId>zeppelin</artifactId>
     <groupId>org.apache.zeppelin</groupId>
     <version>0.10.0-SNAPSHOT</version>
-    <relativePath>..</relativePath>
   </parent>
 
-  <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-display</artifactId>
   <packaging>jar</packaging>
-  <version>0.10.0-SNAPSHOT</version>
   <name>Zeppelin: Display system apis</name>
 
   <properties>
diff --git a/zeppelin-examples/pom.xml b/zeppelin-examples/pom.xml
index ebd7561..3041f85 100644
--- a/zeppelin-examples/pom.xml
+++ b/zeppelin-examples/pom.xml
@@ -27,10 +27,8 @@
     <relativePath>..</relativePath>
   </parent>
 
-  <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-examples</artifactId>
   <packaging>pom</packaging>
-  <version>0.10.0-SNAPSHOT</version>
   <name>Zeppelin: Examples</name>
   <description>Zeppelin examples</description>
 
diff --git a/zeppelin-examples/zeppelin-example-clock/pom.xml b/zeppelin-examples/zeppelin-example-clock/pom.xml
index c1f2487..b8bee71 100644
--- a/zeppelin-examples/zeppelin-example-clock/pom.xml
+++ b/zeppelin-examples/zeppelin-example-clock/pom.xml
@@ -27,7 +27,6 @@
     <relativePath>..</relativePath>
   </parent>
 
-  <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-example-clock</artifactId>
   <packaging>jar</packaging>
   <version>0.10.0-SNAPSHOT</version>
diff --git a/zeppelin-examples/zeppelin-example-horizontalbar/pom.xml b/zeppelin-examples/zeppelin-example-horizontalbar/pom.xml
index 830ae79..299aa73 100644
--- a/zeppelin-examples/zeppelin-example-horizontalbar/pom.xml
+++ b/zeppelin-examples/zeppelin-example-horizontalbar/pom.xml
@@ -27,7 +27,6 @@
     <relativePath>..</relativePath>
   </parent>
 
-  <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-example-horizontalbar</artifactId>
   <packaging>jar</packaging>
   <version>0.10.0-SNAPSHOT</version>
diff --git a/zeppelin-examples/zeppelin-example-spell-echo/pom.xml b/zeppelin-examples/zeppelin-example-spell-echo/pom.xml
index 1cbbfae..90f3a46 100644
--- a/zeppelin-examples/zeppelin-example-spell-echo/pom.xml
+++ b/zeppelin-examples/zeppelin-example-spell-echo/pom.xml
@@ -27,7 +27,6 @@
     <relativePath>..</relativePath>
   </parent>
 
-  <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-example-spell-echo</artifactId>
   <packaging>jar</packaging>
   <version>0.10.0-SNAPSHOT</version>
diff --git a/zeppelin-examples/zeppelin-example-spell-flowchart/pom.xml b/zeppelin-examples/zeppelin-example-spell-flowchart/pom.xml
index 0283b91..905d80d 100644
--- a/zeppelin-examples/zeppelin-example-spell-flowchart/pom.xml
+++ b/zeppelin-examples/zeppelin-example-spell-flowchart/pom.xml
@@ -27,7 +27,6 @@
     <relativePath>..</relativePath>
   </parent>
 
-  <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-example-spell-flowchart</artifactId>
   <packaging>jar</packaging>
   <version>0.10.0-SNAPSHOT</version>
diff --git a/zeppelin-examples/zeppelin-example-spell-markdown/pom.xml b/zeppelin-examples/zeppelin-example-spell-markdown/pom.xml
index 4120eb8..4dcaacb 100644
--- a/zeppelin-examples/zeppelin-example-spell-markdown/pom.xml
+++ b/zeppelin-examples/zeppelin-example-spell-markdown/pom.xml
@@ -27,7 +27,6 @@
     <relativePath>..</relativePath>
   </parent>
 
-  <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-example-spell-markdown</artifactId>
   <packaging>jar</packaging>
   <version>0.10.0-SNAPSHOT</version>
diff --git a/zeppelin-examples/zeppelin-example-spell-translator/pom.xml b/zeppelin-examples/zeppelin-example-spell-translator/pom.xml
index c1ca72a..749e7b6 100644
--- a/zeppelin-examples/zeppelin-example-spell-translator/pom.xml
+++ b/zeppelin-examples/zeppelin-example-spell-translator/pom.xml
@@ -27,7 +27,6 @@
     <relativePath>..</relativePath>
   </parent>
 
-  <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-example-spell-translator</artifactId>
   <packaging>jar</packaging>
   <version>0.10.0-SNAPSHOT</version>
diff --git a/zeppelin-integration/pom.xml b/zeppelin-integration/pom.xml
index 101fe69..8ad9d97 100644
--- a/zeppelin-integration/pom.xml
+++ b/zeppelin-integration/pom.xml
@@ -27,10 +27,8 @@
     <relativePath>..</relativePath>
   </parent>
 
-  <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-integration</artifactId>
   <packaging>jar</packaging>
-  <version>0.10.0-SNAPSHOT</version>
   <name>Zeppelin: Integration Test</name>
 
   <!-- See https://github.com/eirslett/frontend-maven-plugin/issues/229 -->
diff --git a/zeppelin-interpreter-integration/pom.xml b/zeppelin-interpreter-integration/pom.xml
index 07c30aa..2237b41 100644
--- a/zeppelin-interpreter-integration/pom.xml
+++ b/zeppelin-interpreter-integration/pom.xml
@@ -27,10 +27,9 @@
     <relativePath>..</relativePath>
   </parent>
 
-  <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-interpreter-integration</artifactId>
-  <packaging>jar</packaging>
   <version>0.10.0-SNAPSHOT</version>
+  <packaging>jar</packaging>
   <name>Zeppelin: Interpreter Integration Test</name>
 
   <!-- See https://github.com/eirslett/frontend-maven-plugin/issues/229 -->
diff --git a/zeppelin-interpreter-parent/pom.xml b/zeppelin-interpreter-parent/pom.xml
index 5edec6f..148542c 100644
--- a/zeppelin-interpreter-parent/pom.xml
+++ b/zeppelin-interpreter-parent/pom.xml
@@ -27,10 +27,8 @@
     <relativePath>../pom.xml</relativePath>
   </parent>
 
-  <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-interpreter-parent</artifactId>
   <packaging>pom</packaging>
-  <version>0.10.0-SNAPSHOT</version>
   <name>Zeppelin: Interpreter Parent</name>
 
   <dependencies>
diff --git a/zeppelin-interpreter-shaded/pom.xml b/zeppelin-interpreter-shaded/pom.xml
index 82b1f37..0608c43 100644
--- a/zeppelin-interpreter-shaded/pom.xml
+++ b/zeppelin-interpreter-shaded/pom.xml
@@ -25,13 +25,10 @@
     <artifactId>zeppelin</artifactId>
     <groupId>org.apache.zeppelin</groupId>
     <version>0.10.0-SNAPSHOT</version>
-    <relativePath>..</relativePath>
   </parent>
 
-  <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-interpreter-shaded</artifactId>
   <packaging>jar</packaging>
-  <version>0.10.0-SNAPSHOT</version>
   <name>Zeppelin: Interpreter Shaded</name>
   <description>Zeppelin Interpreter Shaded</description>
 
diff --git a/zeppelin-interpreter/pom.xml b/zeppelin-interpreter/pom.xml
index b08db0f..afcb0ab 100644
--- a/zeppelin-interpreter/pom.xml
+++ b/zeppelin-interpreter/pom.xml
@@ -28,10 +28,8 @@
     <relativePath>../pom.xml</relativePath>
   </parent>
 
-  <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-interpreter</artifactId>
   <packaging>jar</packaging>
-  <version>0.10.0-SNAPSHOT</version>
   <name>Zeppelin: Interpreter</name>
   <description>Zeppelin Interpreter</description>
 
diff --git a/zeppelin-jupyter-interpreter-shaded/pom.xml b/zeppelin-jupyter-interpreter-shaded/pom.xml
index e6f507c..7d62cfa 100644
--- a/zeppelin-jupyter-interpreter-shaded/pom.xml
+++ b/zeppelin-jupyter-interpreter-shaded/pom.xml
@@ -24,13 +24,10 @@
     <artifactId>zeppelin</artifactId>
     <groupId>org.apache.zeppelin</groupId>
     <version>0.10.0-SNAPSHOT</version>
-    <relativePath>../pom.xml</relativePath>
   </parent>
 
-  <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-jupyter-interpreter-shaded</artifactId>
   <packaging>jar</packaging>
-  <version>0.10.0-SNAPSHOT</version>
   <name>Zeppelin: Jupyter Interpreter Shaded</name>
 
   <dependencies>
diff --git a/zeppelin-jupyter-interpreter/pom.xml b/zeppelin-jupyter-interpreter/pom.xml
index d6b2f0a..5087ff2 100644
--- a/zeppelin-jupyter-interpreter/pom.xml
+++ b/zeppelin-jupyter-interpreter/pom.xml
@@ -27,10 +27,8 @@
     <relativePath>../zeppelin-interpreter-parent/pom.xml</relativePath>
   </parent>
 
-  <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-jupyter-interpreter</artifactId>
   <packaging>jar</packaging>
-  <version>0.10.0-SNAPSHOT</version>
   <name>Zeppelin: Jupyter Interpreter</name>
 
   <properties>
diff --git a/zeppelin-jupyter/pom.xml b/zeppelin-jupyter/pom.xml
index 29dde5a..4c4791f 100644
--- a/zeppelin-jupyter/pom.xml
+++ b/zeppelin-jupyter/pom.xml
@@ -25,12 +25,10 @@
     <artifactId>zeppelin</artifactId>
     <groupId>org.apache.zeppelin</groupId>
     <version>0.10.0-SNAPSHOT</version>
-    <relativePath>..</relativePath>
   </parent>
 
   <artifactId>zeppelin-jupyter</artifactId>
   <packaging>jar</packaging>
-  <version>0.10.0-SNAPSHOT</version>
   <name>Zeppelin: Jupyter Support</name>
   <description>Jupyter support for Apache Zeppelin</description>
 
diff --git a/zeppelin-plugins/launcher/cluster/pom.xml b/zeppelin-plugins/launcher/cluster/pom.xml
index 678e3e4..b2ef6bf 100644
--- a/zeppelin-plugins/launcher/cluster/pom.xml
+++ b/zeppelin-plugins/launcher/cluster/pom.xml
@@ -29,10 +29,8 @@
     <relativePath>../../../zeppelin-plugins</relativePath>
   </parent>
 
-  <groupId>org.apache.zeppelin</groupId>
   <artifactId>launcher-cluster</artifactId>
   <packaging>jar</packaging>
-  <version>0.10.0-SNAPSHOT</version>
   <name>Zeppelin: Plugin Cluster Launcher</name>
   <description>Launcher implementation to run interpreters on cluster</description>
 
diff --git a/zeppelin-plugins/launcher/docker/pom.xml b/zeppelin-plugins/launcher/docker/pom.xml
index 42ebf1d..20c5ea3 100644
--- a/zeppelin-plugins/launcher/docker/pom.xml
+++ b/zeppelin-plugins/launcher/docker/pom.xml
@@ -29,10 +29,8 @@
     <relativePath>../../../zeppelin-plugins</relativePath>
   </parent>
 
-  <groupId>org.apache.zeppelin</groupId>
   <artifactId>launcher-docker</artifactId>
   <packaging>jar</packaging>
-  <version>0.10.0-SNAPSHOT</version>
   <name>Zeppelin: Plugin Docker Launcher</name>
   <description>Launcher implementation to run interpreters on docker</description>
 
diff --git a/zeppelin-plugins/launcher/flink/pom.xml b/zeppelin-plugins/launcher/flink/pom.xml
index db3db0e..94bbb1a 100644
--- a/zeppelin-plugins/launcher/flink/pom.xml
+++ b/zeppelin-plugins/launcher/flink/pom.xml
@@ -29,10 +29,8 @@
     <relativePath>../../../zeppelin-plugins</relativePath>
   </parent>
 
-  <groupId>org.apache.zeppelin</groupId>
   <artifactId>launcher-flink</artifactId>
   <packaging>jar</packaging>
-  <version>0.10.0-SNAPSHOT</version>
   <name>Zeppelin: Plugin Flink Launcher</name>
   <description>Launcher implementation to run flink</description>
 
diff --git a/zeppelin-plugins/launcher/k8s-standard/pom.xml b/zeppelin-plugins/launcher/k8s-standard/pom.xml
index d59a980..3889ed6 100644
--- a/zeppelin-plugins/launcher/k8s-standard/pom.xml
+++ b/zeppelin-plugins/launcher/k8s-standard/pom.xml
@@ -28,10 +28,8 @@
         <relativePath>../../../zeppelin-plugins</relativePath>
     </parent>
 
-    <groupId>org.apache.zeppelin</groupId>
     <artifactId>launcher-k8s-standard</artifactId>
     <packaging>jar</packaging>
-    <version>0.10.0-SNAPSHOT</version>
     <name>Zeppelin: Plugin Kubernetes StandardLauncher</name>
     <description>Launcher implementation to run interpreters on Kubernetes</description>
 
diff --git a/zeppelin-plugins/launcher/yarn/pom.xml b/zeppelin-plugins/launcher/yarn/pom.xml
index eebba97..466b73a 100644
--- a/zeppelin-plugins/launcher/yarn/pom.xml
+++ b/zeppelin-plugins/launcher/yarn/pom.xml
@@ -29,10 +29,8 @@
     <relativePath>../../../zeppelin-plugins</relativePath>
   </parent>
 
-  <groupId>org.apache.zeppelin</groupId>
   <artifactId>launcher-yarn</artifactId>
   <packaging>jar</packaging>
-  <version>0.10.0-SNAPSHOT</version>
   <name>Zeppelin: Plugin Yarn Launcher</name>
   <description>Launcher implementation to run interpreter on yarn</description>
 
diff --git a/zeppelin-plugins/notebookrepo/azure/pom.xml b/zeppelin-plugins/notebookrepo/azure/pom.xml
index 2a762d6..88ed01d 100644
--- a/zeppelin-plugins/notebookrepo/azure/pom.xml
+++ b/zeppelin-plugins/notebookrepo/azure/pom.xml
@@ -28,10 +28,8 @@
         <relativePath>../../../zeppelin-plugins</relativePath>
     </parent>
 
-    <groupId>org.apache.zeppelin</groupId>
     <artifactId>notebookrepo-azure</artifactId>
     <packaging>jar</packaging>
-    <version>0.10.0-SNAPSHOT</version>
     <name>Zeppelin: Plugin AzureNotebookRepo</name>
     <description>NotebookRepo implementation based on Azure</description>
 
diff --git a/zeppelin-plugins/notebookrepo/filesystem/pom.xml b/zeppelin-plugins/notebookrepo/filesystem/pom.xml
index 4232b5e..ec2e476 100644
--- a/zeppelin-plugins/notebookrepo/filesystem/pom.xml
+++ b/zeppelin-plugins/notebookrepo/filesystem/pom.xml
@@ -28,10 +28,8 @@
         <relativePath>../../../zeppelin-plugins</relativePath>
     </parent>
 
-    <groupId>org.apache.zeppelin</groupId>
     <artifactId>notebookrepo-filesystem</artifactId>
     <packaging>jar</packaging>
-    <version>0.10.0-SNAPSHOT</version>
     <name>Zeppelin: Plugin FileSystemNotebookRepo</name>
     <description>NotebookRepo implementation based on Hadoop FileSystem</description>
 
diff --git a/zeppelin-plugins/notebookrepo/gcs/pom.xml b/zeppelin-plugins/notebookrepo/gcs/pom.xml
index 6acad80..d1320f9 100644
--- a/zeppelin-plugins/notebookrepo/gcs/pom.xml
+++ b/zeppelin-plugins/notebookrepo/gcs/pom.xml
@@ -28,10 +28,8 @@
         <relativePath>../../../zeppelin-plugins</relativePath>
     </parent>
 
-    <groupId>org.apache.zeppelin</groupId>
     <artifactId>notebookrepo-gcs</artifactId>
     <packaging>jar</packaging>
-    <version>0.10.0-SNAPSHOT</version>
     <name>Zeppelin: Plugin GCSNotebookRepo</name>
     <description>NotebookRepo implementation based on Google Cloud Storage</description>
 
diff --git a/zeppelin-plugins/notebookrepo/github/pom.xml b/zeppelin-plugins/notebookrepo/github/pom.xml
index 33d344d..b2c33d4 100644
--- a/zeppelin-plugins/notebookrepo/github/pom.xml
+++ b/zeppelin-plugins/notebookrepo/github/pom.xml
@@ -28,10 +28,8 @@
         <relativePath>../../../zeppelin-plugins</relativePath>
     </parent>
 
-    <groupId>org.apache.zeppelin</groupId>
     <artifactId>notebookrepo-github</artifactId>
     <packaging>jar</packaging>
-    <version>0.10.0-SNAPSHOT</version>
     <name>Zeppelin: Plugin GitHubNotebookRepo</name>
     <description>NotebookRepo implementation based on GitHub</description>
 
diff --git a/zeppelin-plugins/notebookrepo/mongo/pom.xml b/zeppelin-plugins/notebookrepo/mongo/pom.xml
index 7d2aa11..502f6c1 100644
--- a/zeppelin-plugins/notebookrepo/mongo/pom.xml
+++ b/zeppelin-plugins/notebookrepo/mongo/pom.xml
@@ -31,7 +31,6 @@
 
     <artifactId>notebookrepo-mongo</artifactId>
     <packaging>jar</packaging>
-    <version>0.10.0-SNAPSHOT</version>
 
     <name>Zeppelin: Plugin MongoNotebookRepo</name>
     <description>NotebookRepo implementation based on MongoDB</description>
diff --git a/zeppelin-plugins/notebookrepo/oss/pom.xml b/zeppelin-plugins/notebookrepo/oss/pom.xml
index d58cff7..dcf9400 100644
--- a/zeppelin-plugins/notebookrepo/oss/pom.xml
+++ b/zeppelin-plugins/notebookrepo/oss/pom.xml
@@ -28,10 +28,8 @@
         <relativePath>../../../zeppelin-plugins</relativePath>
     </parent>
 
-    <groupId>org.apache.zeppelin</groupId>
     <artifactId>notebookrepo-oss</artifactId>
     <packaging>jar</packaging>
-    <version>0.10.0-SNAPSHOT</version>
     <name>Zeppelin: Plugin OSSNotebookRepo</name>
     <description>NotebookRepo implementation based on Aliyun OSS</description>
 
diff --git a/zeppelin-plugins/notebookrepo/s3/pom.xml b/zeppelin-plugins/notebookrepo/s3/pom.xml
index fd70704..c6fe335 100644
--- a/zeppelin-plugins/notebookrepo/s3/pom.xml
+++ b/zeppelin-plugins/notebookrepo/s3/pom.xml
@@ -28,10 +28,8 @@
         <relativePath>../../../zeppelin-plugins</relativePath>
     </parent>
 
-    <groupId>org.apache.zeppelin</groupId>
     <artifactId>notebookrepo-s3</artifactId>
     <packaging>jar</packaging>
-    <version>0.10.0-SNAPSHOT</version>
     <name>Zeppelin: Plugin S3NotebookRepo</name>
     <description>NotebookRepo implementation based on S3</description>
 
diff --git a/zeppelin-plugins/notebookrepo/zeppelin-hub/pom.xml b/zeppelin-plugins/notebookrepo/zeppelin-hub/pom.xml
index e005660..47ce780 100644
--- a/zeppelin-plugins/notebookrepo/zeppelin-hub/pom.xml
+++ b/zeppelin-plugins/notebookrepo/zeppelin-hub/pom.xml
@@ -28,10 +28,8 @@
         <relativePath>../../../zeppelin-plugins</relativePath>
     </parent>
 
-    <groupId>org.apache.zeppelin</groupId>
     <artifactId>notebookrepo-zeppelin-hub</artifactId>
     <packaging>jar</packaging>
-    <version>0.10.0-SNAPSHOT</version>
     <name>Zeppelin: Plugin ZeppelinHubRepo</name>
     <description>NotebookRepo implementation based on Zeppelin Hub</description>
 
diff --git a/zeppelin-plugins/pom.xml b/zeppelin-plugins/pom.xml
index 5936e47..876cf3e 100644
--- a/zeppelin-plugins/pom.xml
+++ b/zeppelin-plugins/pom.xml
@@ -25,13 +25,10 @@
         <artifactId>zeppelin</artifactId>
         <groupId>org.apache.zeppelin</groupId>
         <version>0.10.0-SNAPSHOT</version>
-        <relativePath>..</relativePath>
     </parent>
 
-    <groupId>org.apache.zeppelin</groupId>
     <artifactId>zengine-plugins-parent</artifactId>
     <packaging>pom</packaging>
-    <version>0.10.0-SNAPSHOT</version>
     <name>Zeppelin: Plugins Parent</name>
     <description>Zeppelin Plugins Parent</description>
     <properties>
diff --git a/zeppelin-server/pom.xml b/zeppelin-server/pom.xml
index 53837a5..81d004f 100644
--- a/zeppelin-server/pom.xml
+++ b/zeppelin-server/pom.xml
@@ -24,13 +24,10 @@
     <artifactId>zeppelin</artifactId>
     <groupId>org.apache.zeppelin</groupId>
     <version>0.10.0-SNAPSHOT</version>
-    <relativePath>..</relativePath>
   </parent>
 
-  <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-server</artifactId>
   <packaging>jar</packaging>
-  <version>0.10.0-SNAPSHOT</version>
   <name>Zeppelin: Server</name>
 
   <properties>
diff --git a/zeppelin-web-angular/pom.xml b/zeppelin-web-angular/pom.xml
index 5fa141c..82e8b1f 100644
--- a/zeppelin-web-angular/pom.xml
+++ b/zeppelin-web-angular/pom.xml
@@ -19,13 +19,10 @@
     <artifactId>zeppelin</artifactId>
     <groupId>org.apache.zeppelin</groupId>
     <version>0.10.0-SNAPSHOT</version>
-    <relativePath>..</relativePath>
   </parent>
 
-  <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-web-angular</artifactId>
   <packaging>war</packaging>
-  <version>0.10.0-SNAPSHOT</version>
   <name>Zeppelin: web angular Application</name>
 
   <!-- See https://github.com/eirslett/frontend-maven-plugin/issues/229 -->
diff --git a/zeppelin-web/pom.xml b/zeppelin-web/pom.xml
index bf1bee2..59f7ccc 100644
--- a/zeppelin-web/pom.xml
+++ b/zeppelin-web/pom.xml
@@ -24,13 +24,10 @@
     <artifactId>zeppelin</artifactId>
     <groupId>org.apache.zeppelin</groupId>
     <version>0.10.0-SNAPSHOT</version>
-    <relativePath>..</relativePath>
   </parent>
 
-  <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-web</artifactId>
   <packaging>war</packaging>
-  <version>0.10.0-SNAPSHOT</version>
   <name>Zeppelin: web Application</name>
 
   <properties>
diff --git a/zeppelin-zengine/pom.xml b/zeppelin-zengine/pom.xml
index 0f78fd0..ae13144 100644
--- a/zeppelin-zengine/pom.xml
+++ b/zeppelin-zengine/pom.xml
@@ -25,13 +25,10 @@
     <artifactId>zeppelin</artifactId>
     <groupId>org.apache.zeppelin</groupId>
     <version>0.10.0-SNAPSHOT</version>
-    <relativePath>..</relativePath>
   </parent>
 
-  <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-zengine</artifactId>
   <packaging>jar</packaging>
-  <version>0.10.0-SNAPSHOT</version>
   <name>Zeppelin: Zengine</name>
   <description>Zeppelin Zengine</description>