GitHub user a-roberts opened a pull request:
https://github.com/apache/spark/pull/13556
[SPARK-15818] Upgrade to Hadoop 2.7.2
## What changes were proposed in this pull request?
Updating the Hadoop version from 2.7.0 to 2.7.2 if we use the Hadoop-2.7
build profile
## How was this patch tested?
(Please explain how this patch was tested. E.g. unit tests, integration
tests, manual tests)
Existing tests
(If this patch involves UI changes, please attach a screenshot; otherwise,
remove this)
I'd like us to use Hadoop 2.7.2 owing to the Hadoop release notes stating
Hadoop 2.7.0 is not ready for production use
https://hadoop.apache.org/docs/r2.7.0/ states
"Apache Hadoop 2.7.0 is a minor release in the 2.x.y release line, building
upon the previous stable release 2.6.0.
This release is not yet ready for production use. Production users should
use 2.7.1 release and beyond."
Hadoop 2.7.1 release notes:
"Apache Hadoop 2.7.1 is a minor release in the 2.x.y release line, building
upon the previous release 2.7.0. This is the next stable release after Apache
Hadoop 2.6.x."
And then Hadoop 2.7.2 release notes:
"Apache Hadoop 2.7.2 is a minor release in the 2.x.y release line, building
upon the previous stable release 2.7.1."
I've tested this is OK with Intel hardware and IBM Java 8 so let's test it
with OpenJDK, ideally this will be pushed to branch-2.0 and master.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/a-roberts/spark patch-2
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/13556.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 #13556
----
commit 04b16494a0c484f90d7eea05b9807f8598b89903
Author: Adam Roberts <arobe...@uk.ibm.com>
Date: 2016-06-08T08:46:36Z
[SPARK-15818] Upgrade to Hadoop 2.7.2
I'd like us to use Hadoop 2.7.2 owing to the Hadoop release notes stating
Hadoop 2.7.0 is not ready for production use
https://hadoop.apache.org/docs/r2.7.0/ states
"Apache Hadoop 2.7.0 is a minor release in the 2.x.y release line, building
upon the previous stable release 2.6.0.
This release is not yet ready for production use. Production users should
use 2.7.1 release and beyond."
Hadoop 2.7.1 release notes:
"Apache Hadoop 2.7.1 is a minor release in the 2.x.y release line, building
upon the previous release 2.7.0. This is the next stable release after Apache
Hadoop 2.6.x."
And then Hadoop 2.7.2 release notes:
"Apache Hadoop 2.7.2 is a minor release in the 2.x.y release line, building
upon the previous stable release 2.7.1."
I've tested this is OK with Intel hardware and IBM Java 8 so let's test it
with OpenJDK, ideally this will be pushed to branch-2.0 and master.
----
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