[GitHub] [hive] kgyrtkirk commented on a change in pull request #924: HIVE-22872 schq executors

[GitBox <gi...@apache.org>]

kgyrtkirk commented on a change in pull request #924: HIVE-22872 schq executors
URL: https://github.com/apache/hive/pull/924#discussion_r386258494
 
 

 ##########
 File path: ql/src/java/org/apache/hadoop/hive/ql/scheduled/ScheduledQueryExecutionService.java
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 @@ -116,6 +133,37 @@ private void sleep(long idleSleepTime) throws InterruptedException {
       }
     }
 
+  }
+
+  private void workerStarted(ScheduledQueryExecutor executor) {
+    runningWorkers.add(executor);
+    usedExecutors.incrementAndGet();
+  }
+
+  private void workerStopped(ScheduledQueryExecutor executor) {
+    usedExecutors.decrementAndGet();
+    runningWorkers.remove(executor);
+    forceScheduleCheck();
+  }
+
+  class ScheduledQueryExecutor implements Runnable {
 
 Review comment:
   also renamed a few methods to use the "executor" word more consistently

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