GitHub user chunhui-shi opened a pull request:
https://github.com/apache/drill/pull/408
DRILL-4237 DRILL-4478 fully implement hash to use murmur3 and correspondent
unit tests
1, Implement Murmur3 to work on DrillBuf and long(double), both avoid
object or extra buffer creation.
2, Point hash functions in hash32, hash64, hash32AsDouble and
hash64AsDouble to HashHelper.hash32|64
3, Test Correctness of the hash functions b comparing with original c
implmementation's generated hash results.
4, Adding tests to cover Hash**WithSeed.
5, Fix DRILL-4478 which prevent binar_string function working correctly.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/chunhui-shi/drill master
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/drill/pull/408.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 #408
----
commit 72773e77b5b9d0c4605124b23b0338c2e0cb52f9
Author: chunhui-shi <[email protected]>
Date: 2016-03-06T11:56:43Z
DRILL-4237 DRILL-4478 fully implement hash to use murmur3 and correspondent
unit tests
----
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at [email protected] or file a JIRA ticket
with INFRA.
---
