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 <zhunans...@gmail.com> Closes #11561 from CodingCat/master. (cherry picked from commit a3ec50a4bc867aec7c0796457c4442c14d1bcc2c) Signed-off-by: Shixiong Zhu <shixi...@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 <zhunans...@gmail.com> Authored: Mon Mar 7 12:07:50 2016 -0800 Committer: Shixiong Zhu <shixi...@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> --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@spark.apache.org For additional commands, e-mail: commits-h...@spark.apache.org
