mqliang commented on a change in pull request #7099:
URL: https://github.com/apache/incubator-pinot/pull/7099#discussion_r660987487
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File path:
pinot-minion/src/main/java/org/apache/pinot/minion/taskfactory/TaskFactoryRegistry.java
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@@ -67,19 +71,31 @@ public TaskFactoryRegistry(TaskExecutorFactoryRegistry
taskExecutorFactoryRegist
private final TaskConfig _taskConfig = context.getTaskConfig();
private final PinotTaskExecutor _taskExecutor =
taskExecutorFactory.create();
private final MinionEventObserver _eventObserver =
eventObserverFactory.create();
+ private final MinionMetrics _minionMetrics =
MinionContext.getInstance().getMinionMetrics();
@Override
public TaskResult run() {
- MinionMetrics minionMetrics =
MinionContext.getInstance().getMinionMetrics();
+ HelixManager helixManager = context.getManager();
+ JobContext jobContext = TaskDriver.getJobContext(helixManager,
context.getJobConfig().getJobId());
+ // jobContext.getStartTime() return the time in milliseconds of
job being put into helix queue.
+ long jobInQueueTime = jobContext.getStartTime();
+ long jobDequeueTime = System.currentTimeMillis();
+ _minionMetrics.addPhaseTiming(taskType,
MinionQueryPhase.TASK_QUEUEING, jobDequeueTime - jobInQueueTime);
Review comment:
helix set the job start time in milliseconds. So if we wanner unify the
the granularity, the only option is change the granularity of TASK_EXECUTION as
milliseconds.
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