[SPARK-5574] use given name prefix in dir

https://issues.apache.org/jira/browse/SPARK-5574 very minor, doesn't effect external behavior at all. Note that after this change, some of these dirs no longer will have "spark" in the name at all. I could change those locations that do pass in a name prefix to also include "spark", eg. "blockmgr" -> "spark-blockmgr" Author: Imran Rashid <[email protected]> Closes apache#4344 from squito/SPARK-5574 and squashes the following commits: 33a84fe [Imran Rashid] use given name prefix in dir
avulanov · Feb 4, 2015 · 5aa0f21 · 5aa0f21
1 parent a74cbbf
commit 5aa0f21
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/core/src/main/scala/org/apache/spark/util/Utils.scala b/core/src/main/scala/org/apache/spark/util/Utils.scala
@@ -279,7 +279,7 @@ private[spark] object Utils extends Logging {
           maxAttempts + " attempts!")
       }
       try {
-        dir = new File(root, "spark-" + UUID.randomUUID.toString)
+        dir = new File(root, namePrefix + "-" + UUID.randomUUID.toString)
         if (dir.exists() || !dir.mkdirs()) {
           dir = null
         } else {