sanha commented on a change in pull request #112: [NEMO-179] Delayed Task
Cloning
URL: https://github.com/apache/incubator-nemo/pull/112#discussion_r211810943
##########
File path:
runtime/master/src/main/java/edu/snu/nemo/runtime/master/RuntimeMaster.java
##########
@@ -103,6 +106,15 @@ private RuntimeMaster(final Scheduler scheduler,
// and keeping it single threaded removes the complexity of multi-thread
synchronization.
this.runtimeMasterThread =
Executors.newSingleThreadExecutor(runnable -> new Thread(runnable,
"RuntimeMaster thread"));
+
+ // Check for speculative execution every second.
+ this.speculativeExecutionThread =
Executors.newSingleThreadScheduledExecutor();
Review comment:
Please set the name of thread for debugging.
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