zhongjiajie commented on a change in pull request #7801:
URL: https://github.com/apache/dolphinscheduler/pull/7801#discussion_r778696407
##########
File path:
dolphinscheduler-python/pydolphinscheduler/examples/task_datax_example.py
##########
@@ -29,14 +29,67 @@
from pydolphinscheduler.tasks.datax import CustomDataX, DataX
# datax json template
-JSON_TEMPLATE = ""
+JSON_TEMPLATE = {
+ "job": {
+ "content": [
+ {
+ "reader": {
+ "name": "mysqlreader",
+ "parameter": {
+ "username": "usr",
+ "password": "pwd",
+ "column": [
+ "id",
+ "name",
+ "code",
+ "description"
+ ],
+ "splitPk": "id",
+ "connection": [
+ {
+ "table": [
+ "source_table"
+ ],
+ "jdbcUrl": [
+ "jdbc:mysql://127.0.0.1:3306/source_db"
+ ]
+ }
+ ]
+ }
+ },
+ "writer": {
+ "name": "mysqlwriter",
+ "parameter": {
+ "writeMode": "insert",
+ "username": "usr",
+ "password": "pwd",
+ "column": [
+ "id",
+ "name"
+ ],
+ "connection": [
+ {
+ "jdbcUrl":
"jdbc:mysql://127.0.0.1:3306/target_db",
+ "table": [
+ "target_table"
+ ]
+ }
+ ]
+ }
+ }
+ }
+ ]
Review comment:
But I have one more thing to said, I try to start datax jobs in my local
environment but failed 😠😠😠. So I can not reproduce the case you said above
https://github.com/apache/dolphinscheduler/pull/7801#discussion_r778621989
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