sandugood commented on code in PR #1547:
URL:
https://github.com/apache/datafusion-ballista/pull/1547#discussion_r3060831221
##########
ballista/executor/src/executor_server.rs:
##########
@@ -476,12 +497,44 @@ impl<T: 'static + AsLogicalPlan, U: 'static +
AsExecutionPlan> ExecutorServer<T,
};
}
- // TODO populate with real metrics
+ // Getting system-wide executor metrics
fn get_executor_metrics(&self) -> Vec<ExecutorMetric> {
+ let mut executor_system = self.executor_system.lock().unwrap();
+ let should_refresh = {
+ if executor_system.last_refresh.elapsed() >=
Duration::from_millis(100) {
+ executor_system.last_refresh = Instant::now();
+ true
+ } else {
+ false
+ }
+ };
+
+ if should_refresh {
+ executor_system.system.refresh_all();
Review Comment:
Yes, thanks. Implemented that
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