[
https://issues.apache.org/jira/browse/TINKERPOP-1206?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15197323#comment-15197323
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ASF GitHub Bot commented on TINKERPOP-1206:
-------------------------------------------
Github user okram commented on the pull request:
https://github.com/apache/incubator-tinkerpop/pull/266#issuecomment-197334571
```
[INFO]
------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO]
[INFO] Apache TinkerPop .................................. SUCCESS [5.291s]
[INFO] Apache TinkerPop :: Gremlin Shaded ................ SUCCESS [2.445s]
[INFO] Apache TinkerPop :: Gremlin Core .................. SUCCESS [39.104s]
[INFO] Apache TinkerPop :: Gremlin Test .................. SUCCESS [12.225s]
[INFO] Apache TinkerPop :: Gremlin Groovy ................ SUCCESS [40.759s]
[INFO] Apache TinkerPop :: Gremlin Groovy Test ........... SUCCESS [6.183s]
[INFO] Apache TinkerPop :: TinkerGraph Gremlin ........... SUCCESS
[3:22.053s]
[INFO] Apache TinkerPop :: Hadoop Gremlin ................ SUCCESS
[5:29.659s]
[INFO] Apache TinkerPop :: Spark Gremlin ................. SUCCESS
[7:09.631s]
[INFO] Apache TinkerPop :: Giraph Gremlin ................ SUCCESS
[2:22:43.096s]
[INFO] Apache TinkerPop :: Neo4j Gremlin ................. SUCCESS
[17:48.925s]
[INFO] Apache TinkerPop :: Gremlin Driver ................ SUCCESS [9.501s]
[INFO] Apache TinkerPop :: Gremlin Server ................ SUCCESS
[11:55.276s]
[INFO] Apache TinkerPop :: Gremlin Console ............... SUCCESS
[1:23.744s]
[INFO] Apache TinkerPop :: Gremlin Archetype ............. SUCCESS [0.280s]
[INFO] Apache TinkerPop :: Archetype - TinkerGraph ....... SUCCESS [8.666s]
[INFO] Apache TinkerPop :: Archetype - Server ............ SUCCESS [13.388s]
[INFO]
------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO]
------------------------------------------------------------------------
[INFO] Total time: 3:12:10.717s
[INFO] Finished at: Wed Mar 16 00:25:26 MDT 2016
[INFO] Final Memory: 100M/833M
[INFO]
------------------------------------------------------------------------
```
> ExpandableIterator can take a full TraverserSet at once -- Barriers.
> --------------------------------------------------------------------
>
> Key: TINKERPOP-1206
> URL: https://issues.apache.org/jira/browse/TINKERPOP-1206
> Project: TinkerPop
> Issue Type: Improvement
> Components: process
> Affects Versions: 3.1.1-incubating
> Reporter: Marko A. Rodriguez
>
> I haven't looked at {{ExpandableIterator}} in over a year. Its one of the
> most fundamental structures of a Gremlin traversal. I just realized it can
> take an entire {{TraverserSet}}. As such, if the previous step is a
> {{Barrier}}, don't iterate the barrier out, simply "dump it" into the current
> steps {{ExpandableIterator}}. That should speed up things significantly --
> though there are not that many barrier steps... but still.
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