GitHub user zuyu opened a pull request:
https://github.com/apache/incubator-quickstep/pull/249
QUICKSTEP-76: Enabled LIP in the distributed version.
Assigned to @jianqiao.
This PR enables LIP feature in the distributed version. By computing the
LIP filter group (aka equivalence class) based on the LIP filter usages in a
LIP deployment, any work orders that use a LIP filter from the same group will
be scheduled to the same node.
In all SSB queries, since there is only one LIP filter group, when enabling
LIP feature, all work orders that use any LIP will be scheduled to one node.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/zuyu/incubator-quickstep lip-dist
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-quickstep/pull/249.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 #249
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commit 74c1b9daf8400a20b76701638e6ed6c99111264e
Author: Zuyu Zhang <zu...@apache.org>
Date: 2017-05-06T00:53:09Z
QUICKSTEP-76: Enabled LIP in the distributed version.
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