GitHub user ivoson opened a pull request:
https://github.com/apache/spark/pull/22252
[SPARK-25261][MINOR][DOC] correct the default unit for
spark.executor|driver.memory as described in configuration.md
## What changes were proposed in this pull request?
As described in
[SPARK-25261](https://issues.apache.org/jira/projects/SPARK/issues/SPARK-25261)ï¼the
unit of spark.executor.memory and spark.driver.memory is bytes if no unit
specified, while in
https://spark.apache.org/docs/latest/configuration.html#application-properties,
they are descibed as MiB, which may lead to some misunderstandings.
## How was this patch tested?
N/A
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/ivoson/spark branch-correct-configuration
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/22252.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #22252
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commit 8f360b97e9f0afff7e6627df15cc17f103a5c2b3
Author: Huang Tengfei <tengfei.h@...>
Date: 2018-08-28T07:28:06Z
update configuration.md, correct the default unit of spark.executor.memory
and spark.driver.memory.
Change-Id: I2935b93559aa3e016bbab7a083c8c24bbdc6f685
commit 3eb3b66a52435366f258cbb40d01d8f3b0141bff
Author: huangtengfei02 <huangtengfei02@...>
Date: 2018-08-28T08:29:25Z
fix style issue
Change-Id: I73e82b8bd07064d874bf76df52cb661097532884
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