remove class JndiLookup and release 3.0-v1.2 (#69)

Author: guoqiao1992

new_images.yml

@@ -1,7 +1,7 @@
 ---
 new_images:
-  - spark: "3.1.1"
+  - spark: "3.0.0"
     use-case: "processing"
     processors: ["cpu"]
     python: ["py37"]
-    sm_version: "1.0"
+    sm_version: "1.3"

spark/processing/3.0/py3/docker/Dockerfile.cpu

@@ -78,6 +78,8 @@ ENV HDFS_NAMENODE_USER="root"
 ENV HDFS_DATANODE_USER="root"
 ENV HDFS_SECONDARYNAMENODE_USER="root"
 
+RUN zip -q -d /lib/hive/lib/log4j-core-2.10.0.jar org/apache/logging/log4j/core/lookup/JndiLookup.class
+
 # Set up bootstrapping program and Spark configuration
 COPY *.whl /opt/program/
 RUN /usr/bin/python3 -m pip install pipenv --upgrade