GitHub user yufeldman opened a pull request:
https://github.com/apache/drill/pull/368
DRILL-4132 Ability to submit simple type of physical plan directly toâ¦
⦠EndPoint DrillBit for execution.
There are multiple changes to achieve this:
1. During physical planning split single plan into multiple based on the
number of minor fragments of the Leaf Major fragment.
a. Removing exchange operators during planning
b. Producing just root fragments (that will be also leaf fragments)
2. Each fragment can be executed against Drillbit it is assigned to, so to
keep locality
Design document can be found in the JIRA: DRILL-4132
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/yufeldman/incubator-drill DRILL-4132
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/drill/pull/368.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 #368
----
commit 2a35967396dd66c3e371973fe8baf14f720ed219
Author: Yuliya Feldman <[email protected]>
Date: 2016-02-04T22:09:21Z
DRILL-4132 Ability to submit simple type of physical plan directly to
EndPoint DrillBit for execution.
There are multiple changes to achieve this:
1. During physical planning split single plan into multiple based on the
number of minor fragments of the Leaf Major fragment.
a. Removing exchange operators during planning
b. Producing just root fragments (that will be also leaf fragments)
2. Each fragment can be executed against Drillbit it is assigned to, so to
keep locality
Design document can be found in the JIRA: DRILL-4132
----
---
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.
---
