GitHub user okram opened a pull request:
https://github.com/apache/tinkerpop/pull/474
TINKERPOP-1471: IncidentToAdjacentStrategy use hidden marker to avoid
repeated recursion.
https://issues.apache.org/jira/browse/TINKERPOP-1471
Hidden labels can be used by strategies as a way to communicate between
"layers" of the compilation tree. This model is now applied to
`IncidentToAdjacentStrategy` where if the traversal (as a whole) should NOT be
processed by `IncidentToAdjacentStrategy`, then each traversal in the tree is
"marked." If the traversal can be processed by `IncidentToAdjacentStrategy`,
then there is no need to mark the traversals. This removes the need to, for
every traversal, do a recursion from the parent traversal looking for
invalidating step classes.
VOTE +1.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/apache/tinkerpop TINKERPOP-1471
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/tinkerpop/pull/474.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 #474
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commit 6a1a0741ea8ee64427a126e8980ecf7db1a3299a
Author: Marko A. Rodriguez <[email protected]>
Date: 2016-11-01T17:54:50Z
IncidentToAdjacentStrategy now uses a hidden marker label to remove the
need for constant rootTraversal recrussion in search of invalidating steps.
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