Upgrade to ES 6.2.0
The latest version of ES is v6.2.0 and the client
side API needs to be compliant with the server
Change-Id: I48b9f0c4f5ede26f27e310eeffaf473519e70bdd
diff --git a/build.sbt b/build.sbt
index 4ce7153..a7302a6 100644
--- a/build.sbt
+++ b/build.sbt
@@ -21,7 +21,7 @@
"org.apache.spark" %% "spark-core" % sparkVersion % "provided"
exclude("org.spark-project.spark", "unused"),
"org.apache.spark" %% "spark-sql" % sparkVersion % "provided",
- "org.elasticsearch" %% "elasticsearch-spark-20" % "5.0.2"
+ "org.elasticsearch" %% "elasticsearch-spark-20" % "6.2.0"
excludeAll ExclusionRule(organization = "org.apache.spark"),
// json4s still needed by GerritProjects
"org.json4s" %% "json4s-native" % "3.2.11",