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Posted to commits@tinkerpop.apache.org by ok...@apache.org on 2015/09/30 18:17:23 UTC
[2/2] incubator-tinkerpop git commit: merged tp30 RepeatStep fix but
added back tp31 step.addLabels(). Tweaked CHANGELOG to put the clone() fixes
in tp30.
merged tp30 RepeatStep fix but added back tp31 step.addLabels(). Tweaked CHANGELOG to put the clone() fixes in tp30.
Project: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/commit/302a4ec0
Tree: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/tree/302a4ec0
Diff: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/diff/302a4ec0
Branch: refs/heads/master
Commit: 302a4ec0a1b42f97f612e9f54db30ed8cbef4d14
Parents: 97fd47d 675b9c4
Author: Marko A. Rodriguez <ok...@gmail.com>
Authored: Wed Sep 30 10:17:04 2015 -0600
Committer: Marko A. Rodriguez <ok...@gmail.com>
Committed: Wed Sep 30 10:17:04 2015 -0600
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CHANGELOG.asciidoc | 4 ++--
.../gremlin/process/traversal/step/branch/RepeatStep.java | 2 +-
2 files changed, 3 insertions(+), 3 deletions(-)
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http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/302a4ec0/CHANGELOG.asciidoc
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diff --cc CHANGELOG.asciidoc
index 0510c74,3ae1142..de077d3
--- a/CHANGELOG.asciidoc
+++ b/CHANGELOG.asciidoc
@@@ -15,50 -15,7 +15,49 @@@ See the License for the specific langua
limitations under the License.
////
TinkerPop3 CHANGELOG
--=====================
++====================
+
+
+TinkerPop 3.1.0 (A 187 On The Undercover Gremlinz)
+--------------------------------------------------
+
+image::https://raw.githubusercontent.com/apache/incubator-tinkerpop/master/docs/static/images/gremlin-gangster.png[width=185]
+
+TinkerPop 3.1.0 (NOT OFFICIALLY RELEASED YET)
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+* Fixed a severe threading issue in `TinkerGraphComputer`.
- * Fixed a `clone()` bug in `RepeatStep` and `TraversalRing`.
+* `GiraphGraphComputer.workers()` is smart about using threads and machines to load balance TinkerPop workers across cluster.
+* `GraphComputer.workers(int)` allows the user to programmatically set the number of workers to spawn.
+* Added `GryoSerializer` as the new recommended Spark `Serializer`. Handles `Graph` and `GryoMapper` registries.
+* `GryoPool` now makes use of `GryoPool.Builder` for its construction.
+* Bumped to Apache Hadoop 2.7.1.
+* Bumped to Apache Giraph 1.1.0.
+* Bumped to Apache Spark 1.5.1.
+* Split Hadoop-Gremlin apart such there is now `hadoop-gremlin`, `spark-gremlin`, and `giraph-gremlin` (and respective `GremlinPlugins`).
+* Added `LambdaCollectingBarrierStep` which generalizes `NoOpBarrierStep` and allows for `barrier(normSack)`-type operations.
+* Fixed bugs in the Gremlin Server's NIO protocol both on the server and driver side.
+* Added `Path.popEquals(Pop,Object)` to check for path equality based on `Pop` (useful for `TraverserRequirement.LABELED_PATH`).
+* Added `Operator.assign` to allow setting a direct value.
+* `Operator` is now a `BinaryOperator<Object>` with appropriate typecasting for respective number operators.
+* Simplified `SackValueStep` so it now supports both `sack(function)` and sack(function).by()`. Deprecated `sack(function,string)`.
+* Added `Parameters` object to allow for the parameters of a step to be retrieved at runtime via a traversal.
+* Redesigned (though backwards compatible) `AddEdgeStep`, `AddVertexStep`, and `AddPropertyStep` (and respective `GraphTraversal` API).
+* Added `GraphTraversalSource.inject()` so users can spawn a traverser with non-graph objects.
+* `GraphStep` can now take a single argument `Collection` which is either elements or element ids (i.e. `g.V([1,2,3])` is supported now).
+* Added `LoopsStep` to make the loop counter accessible within `repeat()`, `until()` and `emit()`.
+* Gephi Plugin no longer requires manual insert of `store` steps to visualize a traversal.
+* Gephi Plugin visualizes `Path` objects.
+* Added a `TinkerIoRegistry` that registers a custom serializer for Gryo that will serialize an entire `TinkerGraph` instance.
+* Added configuration options to Gephi Plugin for setting the size of nodes visualized.
+* Replaced `DedupBijectionStrategy` with the more effective `FilterRankingStrategy`.
+* `ComputerAwareSteps` must not only handle step ids, but also step labels.
+* Renamed `B_O_P_SE_SL_Traverser` to `B_LP_O_P_SE_SL_Traverser` as it now supports `TraverserRequirement.LABELED_PATH`.
+* Added `B_LP_O_S_SE_SL_Traverser` in support of `TraverserRequirement.LABELED_PATH`.
+* Added `TraverserRequirement.LABELED_PATH` which only generates path data for steps that are labeled (greatly increases the likelihood of bulking).
+* Fixed a bug in `Path` usage that required an API update: `Path.addLabel()` is now `Path.extend(Set<String>)` and `Traverser.addLabels(Set<String>)`.
+* Made `Path` iterable, so that it can be `unfold()`'ed and used by local steps like `min(local)`, `max(local)`, etc.
+* `WhereTraversalStep` and `WherePredicateStep` are now the only "special" `Scoping` steps after `MatchStartStep` in `match()`.
TinkerPop 3.0.0 (A Gremlin Rāga in 7/16 Time)
---------------------------------------------
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/302a4ec0/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/step/branch/RepeatStep.java
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