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From zsxw...@apache.org
Subject spark git commit: [MINOR][DOC] improve the doc for "spark.memory.offHeap.size"
Date Mon, 07 Mar 2016 20:09:18 GMT
Repository: spark
Updated Branches:
  refs/heads/branch-1.6 2434f16cc -> cf4e62ec2


[MINOR][DOC] improve the doc for "spark.memory.offHeap.size"

The description of "spark.memory.offHeap.size" in the current document does not clearly state
that memory is counted with bytes....

This PR contains a small fix for this tiny issue

document fix

Author: CodingCat <zhunansjtu@gmail.com>

Closes #11561 from CodingCat/master.

(cherry picked from commit a3ec50a4bc867aec7c0796457c4442c14d1bcc2c)
Signed-off-by: Shixiong Zhu <shixiong@databricks.com>


Project: http://git-wip-us.apache.org/repos/asf/spark/repo
Commit: http://git-wip-us.apache.org/repos/asf/spark/commit/cf4e62ec
Tree: http://git-wip-us.apache.org/repos/asf/spark/tree/cf4e62ec
Diff: http://git-wip-us.apache.org/repos/asf/spark/diff/cf4e62ec

Branch: refs/heads/branch-1.6
Commit: cf4e62ec276ab96afa4f0b81d216e0dad2231b9f
Parents: 2434f16
Author: CodingCat <zhunansjtu@gmail.com>
Authored: Mon Mar 7 12:07:50 2016 -0800
Committer: Shixiong Zhu <shixiong@databricks.com>
Committed: Mon Mar 7 12:09:00 2016 -0800

----------------------------------------------------------------------
 docs/configuration.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/spark/blob/cf4e62ec/docs/configuration.md
----------------------------------------------------------------------
diff --git a/docs/configuration.md b/docs/configuration.md
index 2ba48e1..64a1899 100644
--- a/docs/configuration.md
+++ b/docs/configuration.md
@@ -749,7 +749,7 @@ Apart from these, the following properties are also available, and may
be useful
   <td><code>spark.memory.offHeap.size</code></td>
   <td>0</td>
   <td>
-    The absolute amount of memory which can be used for off-heap allocation.
+    The absolute amount of memory in bytes which can be used for off-heap allocation.
     This setting has no impact on heap memory usage, so if your executors' total memory consumption
must fit within some hard limit then be sure to shrink your JVM heap size accordingly.
     This must be set to a positive value when <code>spark.memory.offHeap.enabled=true</code>.
   </td>


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