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Posted to commits@tinkerpop.apache.org by dk...@apache.org on 2018/01/24 21:14:29 UTC
[07/23] tinkerpop git commit: TINKERPOP-1871: improve performace by
elimating exception creation in ComputerAdjacentVertex
TINKERPOP-1871: improve performace by elimating exception creation in ComputerAdjacentVertex
Project: http://git-wip-us.apache.org/repos/asf/tinkerpop/repo
Commit: http://git-wip-us.apache.org/repos/asf/tinkerpop/commit/b22d78be
Tree: http://git-wip-us.apache.org/repos/asf/tinkerpop/tree/b22d78be
Diff: http://git-wip-us.apache.org/repos/asf/tinkerpop/diff/b22d78be
Branch: refs/heads/TINKERPOP-1447
Commit: b22d78be2633eaf2ad5de1d22539563d17db4d9a
Parents: 231bbb6
Author: artemaliev <artem.aliev@gmail,com>
Authored: Fri Dec 29 12:49:28 2017 +0300
Committer: artemaliev <artem.aliev@gmail,com>
Committed: Fri Jan 19 14:16:21 2018 +0300
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.../gremlin/structure/util/reference/ReferenceElement.java | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
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http://git-wip-us.apache.org/repos/asf/tinkerpop/blob/b22d78be/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/reference/ReferenceElement.java
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diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/reference/ReferenceElement.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/reference/ReferenceElement.java
index 2e45903..1da8144 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/reference/ReferenceElement.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/reference/ReferenceElement.java
@@ -18,6 +18,7 @@
*/
package org.apache.tinkerpop.gremlin.structure.util.reference;
+import org.apache.tinkerpop.gremlin.process.computer.util.ComputerGraph;
import org.apache.tinkerpop.gremlin.structure.Edge;
import org.apache.tinkerpop.gremlin.structure.Element;
import org.apache.tinkerpop.gremlin.structure.Graph;
@@ -44,7 +45,12 @@ public abstract class ReferenceElement<E extends Element> implements Element, Se
public ReferenceElement(final Element element) {
this.id = element.id();
try {
- this.label = element.label();
+ //Exception creation takes too much time, return default values for known types
+ if (element instanceof ComputerGraph.ComputerAdjacentVertex) {
+ this.label = VertexProperty.DEFAULT_LABEL;
+ } else {
+ this.label = element.label();
+ }
} catch (final UnsupportedOperationException e) {
if (element instanceof Vertex)
this.label = Vertex.DEFAULT_LABEL;