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From jorg...@apache.org
Subject [09/47] tinkerpop git commit: Merge branch 'TINKERPOP-1807' into tp32
Date Thu, 30 Nov 2017 13:47:48 GMT
Merge branch 'TINKERPOP-1807' into tp32

Project: http://git-wip-us.apache.org/repos/asf/tinkerpop/repo
Commit: http://git-wip-us.apache.org/repos/asf/tinkerpop/commit/3db47e01
Tree: http://git-wip-us.apache.org/repos/asf/tinkerpop/tree/3db47e01
Diff: http://git-wip-us.apache.org/repos/asf/tinkerpop/diff/3db47e01

Branch: refs/heads/TINKERPOP-1489
Commit: 3db47e0162ef6330fe84e168591e9ab2f51b5725
Parents: 072b082 c0078cc
Author: davebshow <davebshow@gmail.com>
Authored: Mon Nov 27 09:45:41 2017 -0800
Committer: davebshow <davebshow@gmail.com>
Committed: Mon Nov 27 09:45:41 2017 -0800

 CHANGELOG.asciidoc                              |  2 +
 .../upgrade/release-3.2.x-incubating.asciidoc   |  9 +++
 .../src/main/jython/gremlin_python/statics.py   |  9 +++
 .../gremlin_python/structure/io/graphson.py     | 71 +++++++++++++++-
 .../jython/tests/structure/io/test_graphson.py  | 85 +++++++++++++++++++-
 5 files changed, 171 insertions(+), 5 deletions(-)

diff --cc CHANGELOG.asciidoc
index 02c87ca,acfa892..dd971de
--- a/CHANGELOG.asciidoc
+++ b/CHANGELOG.asciidoc
@@@ -23,15 -23,8 +23,17 @@@ image::https://raw.githubusercontent.co
  === TinkerPop 3.2.7 (Release Date: NOT OFFICIALLY RELEASED YET)
+ * Added core GraphSON classes for Gremlin-Python: `UUID`, `Date`, and `Timestamp`.
 +* Provided a method to configure detachment options with `EventStrategy`.
 +* Fixed a race condition in `TinkerIndex`.
 +* Fixed an `ArrayOutOfBoundsException` in `hasId()` for the rare situation when the provided
collection is empty.
 +* Bump to Netty 4.0.52
 +* `TraversalVertexProgram` `profile()` now accounts for worker iteration in `GraphComputer`
 +* Returned the `Builder` instance from the `DetachedEdge.Builder` methods of `setOutE` and
 +* Added test framework for GLVs.
 +* Fixed bug in `TraversalHelper.replaceStep()` where the step being replaced needed to be
removed prior to the new one being added.
 +* Added alias support in the .NET `DriverRemoteConnection`.
+ * `TraversalVertexProgram` ``profile()` now accounts for worker iteration in `GraphComputer`
  * Added a test for self-edges and fixed `Neo4jVertex` to provided repeated self-edges on
  * Better respected permissions on the `plugins.txt` file and prevented writing if marked
as read-only.
  * Added getters for the lambdas held by `LambdaCollectingBarrierStep`, `LambdaFlatMapStep`
and `LambdaSideEffectStep`.

diff --cc docs/src/upgrade/release-3.2.x-incubating.asciidoc
index 1589069,9be51f9..a8b5ad6
--- a/docs/src/upgrade/release-3.2.x-incubating.asciidoc
+++ b/docs/src/upgrade/release-3.2.x-incubating.asciidoc
@@@ -29,16 -29,15 +29,25 @@@ image::https://raw.githubusercontent.co
  Please see the link:https://github.com/apache/tinkerpop/blob/3.2.7/CHANGELOG.asciidoc#release-3-2-7[changelog]
for a complete list of all the modifications that are part of this release.
+ ==== Gremlin-Python Core Types
+ With the addition of `UUID`, `Date`, and `Timestamp`, Gremlin-Python now implements serializers
for all core GraphSON types. Users
+ that were using other types to represent this data can now use the Python classes `datetime.datetime`
and`uuid.UUID` in GLV traversals.
+ Since Python does not support a native `Timestamp` object, Gremlin-Python now offers a dummy
class `Timestamp`, which allows
+ users to wrap a float and submit it to the Gremlin Server as a `Timestamp` GraphSON type.
`Timestamp` can be found in
+ `gremlin_python.statics`.
+ See: link:https://issues.apache.org/jira/browse/TINKERPOP-1807[TINKERPOP-1807]
 +==== EventStrategy Detachment
 +`EventStrategy` forced detachment of mutated elements prior to raising them in events. While
this was a desired
 +outcome, it may not have always fit every use case. For example, a user may have wanted
a reference element or the
 +actual element itself. As a result, `EventStrategy` has changed to allow it to be constructed
with a `detach()`
 +option, where it is possible to specify any of the following: `null` for no detachment,
`DetachedFactory` for the
 +original behavior, and `ReferenceFactory` for detachment that returns reference elements.
 +See: link:https://issues.apache.org/jira/browse/TINKERPOP-1829[TINKERPOP-1829]
  ==== Embedded Remote Connection
  As Gremlin Language Variants (GLVs) expand their usage and use of `withRemote()` becomes
more common, the need to mock

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