1 files changed, 5 insertions, 20 deletions
diff --git a/nixpkgs/pkgs/applications/networking/cluster/flink/default.nix b/nixpkgs/pkgs/applications/networking/cluster/flink/default.nix
index d8b156bed88e..3c3bc2bace25 100644
--- a/nixpkgs/pkgs/applications/networking/cluster/flink/default.nix
+++ b/nixpkgs/pkgs/applications/networking/cluster/flink/default.nix
@@ -1,27 +1,12 @@
-{ lib, stdenv, fetchurl, makeWrapper, jre
-, version ? "1.6" }:
-
-let
-  versionMap = {
-    "1.5" = {
-      flinkVersion = "1.5.5";
-      sha256 = "18wqcqi3gyqd40nspih99gq7ylfs20b35f4dcrspffagwkfp2l4z";
-    };
-    "1.6" = {
-      flinkVersion = "1.11.1";
-      sha256 = "0338bg2sb427c1rrf2cmsz63sz0yk6gclpli2lskq0mpx72wxpl0";
-    };
-  };
-in
-
-with versionMap.${version};
+{ lib, stdenv, fetchurl, makeWrapper, jre }:
 
 stdenv.mkDerivation rec {
-  name = "flink-${flinkVersion}";
+  pname = "flink";
+  version = "1.12.1";
 
   src = fetchurl {
-    url = "mirror://apache/flink/${name}/${name}-bin-scala_2.11.tgz";
-    inherit sha256;
+    url = "mirror://apache/flink/${pname}-${version}/${pname}-${version}-bin-scala_2.11.tgz";
+    sha256 = "146azc5wg1xby3nqz8mha959qy99z2h8032rfgs2mcl3d5rrsm2l";
   };
 
   nativeBuildInputs = [ makeWrapper ];