Revert upgrade to Elasticsearch 1.4.4 as it seems to have performance regressions

diff --git a/pom.xml b/pom.xml
index b2a14ea5a8bc63ef846b3d8534b78bb0442483d9..61ea286f1552d1ac7c694511d7e454b22dd0b3f5 100644 (file)
--- a/pom.xml
+++ b/pom.xml
@@ -74,7 +74,7 @@
     <logback.version>1.1.2</logback.version>
     <slf4j.version>1.7.10</slf4j.version>
     <tomcat.version>8.0.18</tomcat.version>
-    <elasticsearch.version>1.4.4</elasticsearch.version>
+    <elasticsearch.version>1.4.2</elasticsearch.version>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <maven.min.version>3.0.5</maven.min.version>
     <maven.api.version>3.0.5</maven.api.version>