GitHub user zuyu opened a pull request:
https://github.com/apache/incubator-quickstep/pull/278
Allowed pipelined work order scheduling.
This PR enabled pipelined work order scheduling, and thus improves the
query execution time, particularly for a complex query with a deep execution
plan. In other words, once a data pipelining message is received, the work
order could be scheduled immediately.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/zuyu/incubator-quickstep pipeling-scheduling
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-quickstep/pull/278.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 #278
commit 48a598ebdb725c4c27d561d6f65901b9daf2df81
Author: Zuyu Zhang
Date: 2017-07-29T17:01:13Z
Allowed pipelined work order scheduling.
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