Aggarwal-Raghav commented on code in PR #461:
URL: https://github.com/apache/tez/pull/461#discussion_r2885378119
##########
tez-dag/src/main/java/org/apache/tez/dag/app/DAGAppMaster.java:
##########
@@ -2415,13 +2416,15 @@ public static void main(String[] args) {
// Install the tez class loader, which can be used add new resources
TezClassLoader.setupTezClassLoader();
Thread.setDefaultUncaughtExceptionHandler(new
YarnUncaughtExceptionHandler());
- final String pid = System.getenv().get("JVM_PID");
Review Comment:
So i tested by putting both
```
LOG.info("######");
LOG.info("System.getenv().get(\"JVM_PID\") value is: {}", old_pid);
LOG.info("ProcessHandle.current().pid() value is : {}", pid);
LOG.info("######");
```
the `JVM_PID` belongs to `launch_container.sh` and
`ProcessHandler` one is `DagAppMaster`
Screenshot confirming the same.
<img width="914" height="131" alt="Screenshot 2026-03-04 at 11 52 14 PM"
src="https://github.com/user-attachments/assets/355f56ff-3a86-4a97-9c6a-f216a42b887d";
/>
<img width="1512" height="558" alt="Screenshot 2026-03-04 at 11 49 46 PM"
src="https://github.com/user-attachments/assets/00669c37-2502-4c42-8166-b1b68c20e4ce";
/>
Will revert this change. Thanks for pointing this!!
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