Github user caneGuy commented on a diff in the pull request:
https://github.com/apache/spark/pull/19338#discussion_r141236393
--- Diff:
core/src/main/scala/org/apache/spark/scheduler/TaskSetManager.scala ---
@@ -670,9 +670,12 @@ private[spark] class TaskSetManager(
}
if (blacklistedEverywhere) {
val partition = tasks(indexInTaskSet).partitionId
- abort(s"Aborting $taskSet because task $indexInTaskSet
(partition $partition) " +
- s"cannot run anywhere due to node and executor blacklist.
Blacklisting behavior " +
- s"can be configured via spark.blacklist.*.")
+ abort(s"""
+ |Aborting $taskSet because task $indexInTaskSet (partition
$partition)
+ |cannot run anywhere due to node and executor blacklist.
+ |Most recent failure:
+ |${taskSetBlacklist.getLatestFailureReason}\n
--- End diff --
It is my fault,scala version affected.My default scala is 2.10.4.And below
is the result i tested with scala 2.11.2:
```
scala> val s="""ss\nss
| sss\n"""
s: String =
ss\nss
sss\n
scala> print(s)
ss\nss
sss\n
```
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