Github user caneGuy commented on a diff in the pull request:
https://github.com/apache/spark/pull/19338#discussion_r141235079
--- 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 --
Actually i tested locally with something like below:
```
scala> val s = s"""
| sss\n
| sss"""
scala> print(s)
sss
sss
```
And i found that there is no need to add \n since triple quoted designed to
avoid such character.Sorry for that,and i have updated before your newest
comment .Thanks @jerryshao
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