mingmwang commented on code in PR #188:
URL: https://github.com/apache/arrow-ballista/pull/188#discussion_r979597276
##########
ballista/rust/scheduler/src/state/task_manager.rs:
##########
@@ -519,4 +589,54 @@ impl<T: 'static + AsLogicalPlan, U: 'static +
AsExecutionPlan> TaskManager<T, U>
.take(7)
.collect()
}
+
+ async fn clean_up_job_data(
+ state: Arc<dyn StateBackendClient>,
+ active_job_cache: ExecutionGraphCache,
+ failed: bool,
+ job_id: String,
+ executor_manager: Option<ExecutorManager>,
+ ) -> Result<()> {
+ let mut active_graph_cache = active_job_cache.write().await;
+ active_graph_cache.remove(&job_id);
+
+ let keyspace = if failed {
+ Keyspace::FailedJobs
+ } else {
+ Keyspace::CompletedJobs
+ };
+
+ let lock = state.lock(keyspace.clone(), "").await?;
+ with_lock(lock, state.delete(keyspace, &job_id)).await?;
+
+ executor_manager
+ .map(|em| async { Self::clean_up_executors_data(job_id.clone(),
em).await });
+ Ok(())
+ }
+
+ async fn clean_up_executors_data(job_id: String, executor_manager:
ExecutorManager) {
+ let alive_executors =
executor_manager.get_alive_executors_within_one_minute();
+ for executor in alive_executors {
+ let job_id_clone = job_id.to_owned();
+ let executor_manager_clone = executor_manager.clone();
Review Comment:
Yes, in current code base, the TaskManager/ExecutionGraph do not track the
tasks are executed by which executors.
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