update tispark-2.1.8 for release-3.0

roles/local/tasks/binary_deployment.yml

@@ -74,7 +74,7 @@
 
 - name: cp tispark
   shell: >
-    cp -v {{ downloads_dir }}/tispark-core-2.1.7-spark_2.4-jar-with-dependencies.jar "{{ resources_dir }}/bin/tispark-core-2.1.7-spark_2.4-jar-with-dependencies.jar"
+    cp -v {{ downloads_dir }}/tispark-core-2.1.8-spark_2.4-jar-with-dependencies.jar "{{ resources_dir }}/bin/tispark-core-2.1.8-spark_2.4-jar-with-dependencies.jar"
   when: not deploy_without_tidb|default(false)
 
 - name: cp tispark-sample-data

roles/local/templates/binary_packages.yml.j2

@@ -48,9 +48,9 @@ tispark_packages:
     version: 2.4.3
     url: http://download.pingcap.org/spark-2.4.3-bin-hadoop2.7.tgz
     checksum: "sha256:80a4c564ceff0d9aff82b7df610b1d34e777b45042e21e2d41f3e497bb1fa5d8"
-  - name: tispark-core-2.1.7-spark_2.4-jar-with-dependencies.jar
-    version: 2.1.7
-    url: https://download.pingcap.org/tispark-core-2.1.7-spark_2.4-jar-with-dependencies.jar
+  - name: tispark-core-2.1.8-spark_2.4-jar-with-dependencies.jar
+    version: 2.1.8
+    url: https://download.pingcap.org/tispark-core-2.1.8-spark_2.4-jar-with-dependencies.jar
   - name: tispark-sample-data.tar.gz
     version: latest
     url: http://download.pingcap.org/tispark-sample-data.tar.gz

roles/tispark/tasks/main.yml

@@ -12,7 +12,7 @@
 
 - name: deploy tispark
   copy:
-    src: "{{ resources_dir }}/bin/tispark-core-2.1.7-spark_2.4-jar-with-dependencies.jar"
+    src: "{{ resources_dir }}/bin/tispark-core-2.1.8-spark_2.4-jar-with-dependencies.jar"
     dest: "{{ deploy_dir }}/spark/jars/"
 
 - name: load customized spark_env