rezasafi commented on a change in pull request #23306: [SPARK-26357][Core]
Expose executors' procfs metrics to Metrics system
URL: https://github.com/apache/spark/pull/23306#discussion_r242290721
##########
File path:
core/src/main/scala/org/apache/spark/executor/ProcfsMetricsGetter.scala
##########
@@ -64,19 +74,11 @@ private[spark] class ProcfsMetricsGetter(procfsDir: String
= "/proc/") extends L
SparkEnv.get.conf.get(config.EVENT_LOG_PROCESS_TREE_METRICS)
val shouldAddProcessTreeMetricsToMetricsSet =
SparkEnv.get.conf.get(config.METRICS_PROCESS_TREE_METRICS)
- val pickEitherUIOrMetricsSet = shouldLogStageExecutorProcessTreeMetrics ^
- shouldAddProcessTreeMetricsToMetricsSet
- val areBothUIMetricsEnabled = shouldLogStageExecutorProcessTreeMetrics &&
+ val pickAnyOfUIOrMetricsSet = shouldLogStageExecutorProcessTreeMetrics ||
shouldAddProcessTreeMetricsToMetricsSet
- if (areBothUIMetricsEnabled) {
- logWarning("You have enabled " +
- "both spark.eventLog.logStageExecutorProcessTreeMetrics.enabled" +
- " and spark.metrics.logStageExecutorProcessTreeMetrics.enabled. This
isn't " +
- "allowed. As a result Procfs metrics won't be reported to UI or
Metricsset")
- }
- (procDirExists.get && shouldLogStageExecutorMetrics &&
pickEitherUIOrMetricsSet) ||
- (procDirExists.get && !shouldLogStageExecutorMetrics &&
- pickEitherUIOrMetricsSet && shouldAddProcessTreeMetricsToMetricsSet)
+
+ (procDirExists.get && shouldLogStageExecutorMetrics &&
pickAnyOfUIOrMetricsSet) ||
Review comment:
pickAnyOfUIOrMetricsSet is just for checking whether one of UI or metrics
set is enabled. Enabling stage level metrics is through the other metric If we
want process tree metrics to be reported the stage level executor metrics which
report metrics over heartbeat should also be enabled.
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
[email protected]
With regards,
Apache Git Services
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
