GitHub user okram opened a pull request:
https://github.com/apache/tinkerpop/pull/453
TINKERPOP-1492: RemoteStrategy or the RemoteConnection should append a lazy
barrier().
https://issues.apache.org/jira/browse/TINKERPOP-1492
I think that `LazyBarrierStrategy` should add a `barrier()` to the end of a
traversal if it believes it will reduce the number of traversers. This is
particularly important for `withRemote()` as you can greatly reduce the network
traffic. I don't have a good way of knowing if the traversal is being executed
remote or not so this will lazy `barrier()` will be added regardless of
remote'ing.
Please review and tell me if you disagree with where I am placing this
optimization.
VOTE +1.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/apache/tinkerpop TINKERPOP-1492
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/tinkerpop/pull/453.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 #453
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commit 7c026acb905b68bddf46f0f6bb8501471e347d67
Author: Marko A. Rodriguez <okramma...@gmail.com>
Date: 2016-10-10T16:50:54Z
if the probability of bulking is high at the end step, a barrier(SIZE) is
inserted.
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