Github user jeanlyn commented on a diff in the pull request:
https://github.com/apache/spark/pull/7927#discussion_r36302564
--- Diff:
core/src/test/scala/org/apache/spark/storage/BlockManagerSuite.scala ---
@@ -443,6 +448,34 @@ class BlockManagerSuite extends SparkFunSuite with
Matchers with BeforeAndAfterE
assert(list2DiskGet.get.readMethod === DataReadMethod.Disk)
}
+ test("(SPARK-9591)getRemoteBytes from another location when IOException
throw") {
+ try {
+ conf.set("spark.network.timeout", "2s")
+ store = makeBlockManager(8000, "executor1")
+ store2 = makeBlockManager(8000, "executor2")
+ store3 = makeBlockManager(8000, "executor3")
+ val list1 = List(new Array[Byte](4000))
+ store2.putIterator("list1", list1.iterator,
StorageLevel.MEMORY_ONLY, tellMaster = true)
+ store3.putIterator("list1", list1.iterator,
StorageLevel.MEMORY_ONLY, tellMaster = true)
+ var list1Get = store.getRemoteBytes("list1")
+ assert(list1Get.isDefined, "list1Get expected to be fetched")
+ // block manager exit
+ store2.stop()
+ store2 = null
+ list1Get = store.getRemoteBytes("list1")
+ // get `list1` block
+ assert(list1Get.isDefined, "list1Get expected to be fetched")
+ store3.stop()
+ store3 = null
+ // exception throw because there is no locations
+ intercept[java.io.IOException] {
+ list1Get = store.getRemoteBytes("list1")
+ }
--- End diff --
Yes,the test pass in my local laptop. I only catch `IOException` when there
still has locations we can fetch the block.
---
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
