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author | Zhongshuai Pei <peizhongshuai@huawei.com> | 2015-11-25 10:37:34 -0800 |
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committer | Reynold Xin <rxin@databricks.com> | 2015-11-25 10:37:34 -0800 |
commit | 6b781576a15d8d5c5fbed8bef1c5bda95b3d44ac (patch) | |
tree | a2389ba5672829d0202bf4d38d318cfb0e02280d /python/docs/make2.bat | |
parent | faabdfa2bd416ae514961535f1953e8e9e8b1f3f (diff) | |
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[SPARK-11974][CORE] Not all the temp dirs had been deleted when the JVM exits
deleting the temp dir like that
```
scala> import scala.collection.mutable
import scala.collection.mutable
scala> val a = mutable.Set(1,2,3,4,7,0,8,98,9)
a: scala.collection.mutable.Set[Int] = Set(0, 9, 1, 2, 3, 7, 4, 8, 98)
scala> a.foreach(x => {a.remove(x) })
scala> a.foreach(println(_))
98
```
You may not modify a collection while traversing or iterating over it.This can not delete all element of the collection
Author: Zhongshuai Pei <peizhongshuai@huawei.com>
Closes #9951 from DoingDone9/Bug_RemainDir.
Diffstat (limited to 'python/docs/make2.bat')
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