Github user squito commented on a diff in the pull request:
https://github.com/apache/spark/pull/18950#discussion_r133504041
--- Diff:
core/src/test/scala/org/apache/spark/ExecutorAllocationManagerSuite.scala ---
@@ -188,6 +188,125 @@ class ExecutorAllocationManagerSuite
assert(numExecutorsTarget(manager) === 10)
}
+ test("add executors capped by max concurrent tasks for a job group with
single core executors") {
+ val conf = new SparkConf()
+ .setMaster("myDummyLocalExternalClusterManager")
+ .setAppName("test-executor-allocation-manager")
+ .set("spark.dynamicAllocation.enabled", "true")
+ .set("spark.dynamicAllocation.testing", "true")
+ .set("spark.job.group1.maxConcurrentTasks", "2")
+ .set("spark.job.group2.maxConcurrentTasks", "5")
+ val sc = new SparkContext(conf)
+ contexts += sc
+ sc.setJobGroup("group1", "", false)
+
+ val manager = sc.executorAllocationManager.get
+ val stage0 = createStageInfo(0, 10)
+ // Submit the job and stage start/submit events
+ sc.listenerBus.postToAll(SparkListenerJobStart(0, 0, Seq{stage0},
sc.getLocalProperties))
--- End diff --
nit: parens, not braces: `Seq(stage0)`
(throughout this test)
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org
For additional commands, e-mail: reviews-h...@spark.apache.org
