EricGao888 commented on code in PR #12106:
URL: https://github.com/apache/dolphinscheduler/pull/12106#discussion_r979266781
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dolphinscheduler-task-plugin/dolphinscheduler-task-datax/src/main/java/org/apache/dolphinscheduler/plugin/task/datax/DataxTask.java:
##########
@@ -419,6 +438,58 @@ private String buildShellCommandFile(String
jobConfigFilePath, Map<String, Prope
return fileName;
}
+ private String buildYarnShellCommandFile(String jobConfigFilePath,
Map<String, Property> paramsMap, String dataxHdfsPath, String
dataxOnYarnDependJar)
Review Comment:
Since the execution of many DS task plugins is based on `ShellExecutor`,
would u like to improve it so that those tasks could also run shell command in
yarn containers? BTW, in this PR, it seems `datax-on-yarn-1.0.0.jar` is built
from code in an individual repo and this might not be a good practice.
https://github.com/apache/dolphinscheduler/blob/dev/dolphinscheduler-task-plugin/dolphinscheduler-task-api/src/main/java/org/apache/dolphinscheduler/plugin/task/api/ShellCommandExecutor.java
##########
dolphinscheduler-task-plugin/dolphinscheduler-task-datax/src/main/java/org/apache/dolphinscheduler/plugin/task/datax/DataxTask.java:
##########
@@ -94,6 +94,17 @@ public class DataxTask extends AbstractTaskExecutor {
* datax path
*/
private static final String DATAX_PATH = "${DATAX_HOME}/bin/datax.py";
+
+ /**
+ * datax hdfs path
+ */
+ private static final String DATAX_HDFS_PATH = "DATAX_HDFS_PATH";
+
+ /**
+ * datax hdfs path
+ */
+ private static final String DATAX_ON_YARN_DEPEND_JAR =
"DATAX_ON_YARN_DEPEND_JAR";
Review Comment:
May I ask whether we have an option for users to choose to submit a `DataX`
task to yarn or not in UI?
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