Repository: spark
Updated Branches:
refs/heads/master 61487b308 -> 745c8c090
[SPARK-23708][CORE] Correct comment for function addShutDownHook in
ShutdownHookManager
## What changes were proposed in this pull request?
Minor modification.Comment below is not right.
```
/**
* Adds a shutdown hook with the given priority. Hooks with lower priority
values run
* first.
*
* param hook The code to run during shutdown.
* return A handle that can be used to unregister the shutdown hook.
*/
def addShutdownHook(priority: Int)(hook: () => Unit): AnyRef = {
shutdownHooks.add(priority, hook)
}
```
## How was this patch tested?
UT
Author: zhoukang <[email protected]>
Closes #20845 from caneGuy/zhoukang/fix-shutdowncomment.
Project: http://git-wip-us.apache.org/repos/asf/spark/repo
Commit: http://git-wip-us.apache.org/repos/asf/spark/commit/745c8c09
Tree: http://git-wip-us.apache.org/repos/asf/spark/tree/745c8c09
Diff: http://git-wip-us.apache.org/repos/asf/spark/diff/745c8c09
Branch: refs/heads/master
Commit: 745c8c0901ac522ba92c1356ca74bd0dd7701496
Parents: 61487b3
Author: zhoukang <[email protected]>
Authored: Mon Mar 19 13:31:21 2018 +0800
Committer: jerryshao <[email protected]>
Committed: Mon Mar 19 13:31:21 2018 +0800
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.../src/main/scala/org/apache/spark/util/ShutdownHookManager.scala | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
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http://git-wip-us.apache.org/repos/asf/spark/blob/745c8c09/core/src/main/scala/org/apache/spark/util/ShutdownHookManager.scala
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diff --git
a/core/src/main/scala/org/apache/spark/util/ShutdownHookManager.scala
b/core/src/main/scala/org/apache/spark/util/ShutdownHookManager.scala
index 4001fac..b702838 100644
--- a/core/src/main/scala/org/apache/spark/util/ShutdownHookManager.scala
+++ b/core/src/main/scala/org/apache/spark/util/ShutdownHookManager.scala
@@ -143,7 +143,7 @@ private[spark] object ShutdownHookManager extends Logging {
}
/**
- * Adds a shutdown hook with the given priority. Hooks with lower priority
values run
+ * Adds a shutdown hook with the given priority. Hooks with higher priority
values run
* first.
*
* @param hook The code to run during shutdown.
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