[GitHub] incubator-quickstep pull request #281: Simplified the work order generation.

[zuyu]

GitHub user zuyu opened a pull request:

https://github.com/apache/incubator-quickstep/pull/281

Simplified the work order generation.

This PR revisited the work order generation process in the query execution 
engine, including removal of a recursive method `processOperator`. This method 
does not introduce much performance overside, while simplified the code base.

Note that there are two `QueryManagerSingleNode` unit tests deletion due to 
the impossibility in the real cases.

Assigned to @jianqiao, and CC'ed @hbdeshmukh.
 
![new 
tpch-total-master-vs-refactor](https://user-images.githubusercontent.com/2245572/29691391-7c36c502-88f0-11e7-8104-9aaa18a9c5b3.png)


You can merge this pull request into a Git repository by running:

$ git pull https://github.com/zuyu/incubator-quickstep refactor-qe

Alternatively you can review and apply these changes as the patch at:

https://github.com/apache/incubator-quickstep/pull/281.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 #281


commit ee8d64440777207d9ab92d2d69257d97a0e187b3
Author: Zuyu Zhang 
Date:   2017-08-22T00:51:55Z

Simplified the work order generation.




---
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 infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---

[GitHub] incubator-quickstep pull request #280: Removed an unnecessary API in Relatio...

[asfgit]

Github user asfgit closed the pull request at:

https://github.com/apache/incubator-quickstep/pull/280


---
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 infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---

[GitHub] incubator-quickstep issue #280: Removed an unnecessary API in RelationalOper...

[jianqiao]

Github user jianqiao commented on the issue:

https://github.com/apache/incubator-quickstep/pull/280
  
LGTM! Merging.


---
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 infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---