Repository: spark
Updated Branches:
  refs/heads/master 67e9876b3 -> 165cec9c4


[Spark-4432]close InStream after the block is accessed

InStream is not closed after data is read from Tachyon. which makes the blocks 
in Tachyon locked after accessed.

Author: Mingfei <[email protected]>

Closes #3290 from shimingfei/lockFix and squashes the following commits:

fffe345 [Mingfei] close InStream after the block is accessed


Project: http://git-wip-us.apache.org/repos/asf/spark/repo
Commit: http://git-wip-us.apache.org/repos/asf/spark/commit/165cec9c
Tree: http://git-wip-us.apache.org/repos/asf/spark/tree/165cec9c
Diff: http://git-wip-us.apache.org/repos/asf/spark/diff/165cec9c

Branch: refs/heads/master
Commit: 165cec9c468d9dcf5e83f6d43cbb512a98da846c
Parents: 67e9876
Author: Mingfei <[email protected]>
Authored: Tue Nov 18 22:17:06 2014 -0800
Committer: Patrick Wendell <[email protected]>
Committed: Tue Nov 18 22:17:06 2014 -0800

----------------------------------------------------------------------
 core/src/main/scala/org/apache/spark/storage/TachyonStore.scala | 2 ++
 1 file changed, 2 insertions(+)
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http://git-wip-us.apache.org/repos/asf/spark/blob/165cec9c/core/src/main/scala/org/apache/spark/storage/TachyonStore.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/storage/TachyonStore.scala 
b/core/src/main/scala/org/apache/spark/storage/TachyonStore.scala
index 6dbad5f..233d1e2 100644
--- a/core/src/main/scala/org/apache/spark/storage/TachyonStore.scala
+++ b/core/src/main/scala/org/apache/spark/storage/TachyonStore.scala
@@ -116,6 +116,8 @@ private[spark] class TachyonStore(
       case ioe: IOException =>
         logWarning(s"Failed to fetch the block $blockId from Tachyon", ioe)
         None
+    } finally {
+      is.close()
     }
   }
 


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