jlpedrosa commented on a change in pull request #24702: [Minor] [Kubernetes]
[Core] Added retries on the connection to the driver for k8s
URL: https://github.com/apache/spark/pull/24702#discussion_r291815473
##########
File path:
core/src/test/scala/org/apache/spark/executor/CoarseGrainedExecutorBackendSuite.scala
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@@ -224,6 +223,30 @@ class CoarseGrainedExecutorBackendSuite extends
SparkFunSuite
}
}
+ test("number of retries is respected when always failing") {
+
Review comment:
It tests mainly two things: 1) That you indeed go n times, and 2) the
behaviour of throwing the exception. I can change it if you want, for sure
there is not performance difference and I think it will be actually less lines
of code than the try catch and the if statements.
@srowen let me know if you want me to go to the iterative approach.
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