update crate dependency to 2.1.1

project.clj

@@ -68,8 +68,7 @@
                  [org.yaml/snakeyaml "1.17"]                          ; YAML parser (required by liquibase)
                  [org.xerial/sqlite-jdbc "3.8.11.2"]                  ; SQLite driver !!! DO NOT UPGRADE THIS UNTIL UPSTREAM BUG IS FIXED -- SEE https://github.com/metabase/metabase/issues/3753 !!!
                  [postgresql "9.3-1102.jdbc41"]                       ; Postgres driver
-                 [io.crate/crate-jdbc "1.13.1"]                       ; Crate JDBC driver
-                 [io.crate/crate-client "0.56.0"]                     ; Crate Java client (used by Crate JDBC)
+                 [io.crate/crate-jdbc "2.1.1"]                        ; Crate JDBC driver
                  [prismatic/schema "1.1.3"]                           ; Data schema declaration and validation library
                  [ring/ring-jetty-adapter "1.5.0"]                    ; Ring adapter using Jetty webserver (used to run a Ring server for unit tests)
                  [ring/ring-json "0.4.0"]                             ; Ring middleware for reading/writing JSON automatically

src/metabase/driver/crate.clj

@@ -44,7 +44,7 @@
 
 (defn- crate-spec
   [{:keys [hosts]
-    :or   {hosts "//localhost:4300"}
+    :or   {hosts "//localhost:5432/"}
     :as   opts}]
   (merge {:classname   "io.crate.client.jdbc.CrateDriver" ; must be in classpath
           :subprotocol "crate"
@@ -70,7 +70,7 @@
           :date-interval  crate-util/date-interval
           :details-fields (constantly [{:name         "hosts"
                                         :display-name "Hosts"
-                                        :default      "//localhost:4300"}])
+                                        :default      "//localhost:5432/"}])
           :features       (comp (u/rpartial set/difference #{:foreign-keys}) sql/features)})
   sql/ISQLDriver
   (merge (sql/ISQLDriverDefaultsMixin)