Github user JTaky commented on a diff in the pull request:
https://github.com/apache/flink/pull/6284#discussion_r202755897
--- Diff:
flink-yarn/src/main/java/org/apache/flink/yarn/YarnResourceManager.java ---
@@ -473,8 +474,13 @@ private ContainerLaunchContext
createTaskExecutorLaunchContext(Resource resource
log.debug("TaskManager configuration: {}", flinkConfig);
+ Configuration taskManagerConfig = flinkConfig.clone();
+ if (!flinkConfig.containsKey(CoreOptions.TMP_DIRS_OVERRIDDEN)){
+ taskManagerConfig.setString(CoreOptions.TMP_DIRS, "");
// HACK: emulate removal for the given key
+ }
+
ContainerLaunchContext taskExecutorLaunchContext =
Utils.createTaskExecutorContext(
- flinkConfig,
--- End diff --
done. Thank you very much!
Since you seem fine with this hacky approach I have tested and made stable
the last PR on our Yarn cluster.
---
