diff options
Diffstat (limited to 'nixos')
-rw-r--r-- | nixos/doc/manual/release-notes/rl-2105.xml | 15 | ||||
-rw-r--r-- | nixos/modules/services/misc/apache-kafka.nix | 23 | ||||
-rw-r--r-- | nixos/tests/kafka.nix | 6 |
3 files changed, 25 insertions, 19 deletions
diff --git a/nixos/doc/manual/release-notes/rl-2105.xml b/nixos/doc/manual/release-notes/rl-2105.xml index 9a1e6b6618df..e052632ecafd 100644 --- a/nixos/doc/manual/release-notes/rl-2105.xml +++ b/nixos/doc/manual/release-notes/rl-2105.xml @@ -562,6 +562,21 @@ self: super: <xref linkend="opt-services.xserver.videoDrivers" /> no longer uses the deprecated <literal>cirrus</literal> and <literal>vesa</literal> device dependent X drivers by default. It also enables both <literal>amdgpu</literal> and <literal>nouveau</literal> drivers by default now. </para> </listitem> + <listitem> + <para> + The <package>apacheKafka</package> packages are now built with + version-matched JREs. Versions 2.6 and above, the ones that recommend it, + use jdk11, while versions below remain on jdk8. The NixOS service has + been adjusted to start the service using the same version as the package, + adjustable with the new + <link linkend="opt-services.apache-kafka.jre">services.apache-kafka.jre</link> + option. Furthermore, the default list of + <link linkend="opt-services.apache-kafka.jvmOptions">services.apache-kafka.jvmOptions</link> + have been removed. You should set your own according to the + <link xlink:href="https://kafka.apache.org/documentation/#java">upstream documentation</link> + for your Kafka version. + </para> + </listitem> </itemizedlist> </section> diff --git a/nixos/modules/services/misc/apache-kafka.nix b/nixos/modules/services/misc/apache-kafka.nix index f3a650a260f1..69dfadfe54e0 100644 --- a/nixos/modules/services/misc/apache-kafka.nix +++ b/nixos/modules/services/misc/apache-kafka.nix @@ -90,19 +90,7 @@ in { jvmOptions = mkOption { description = "Extra command line options for the JVM running Kafka."; - default = [ - "-server" - "-Xmx1G" - "-Xms1G" - "-XX:+UseCompressedOops" - "-XX:+UseParNewGC" - "-XX:+UseConcMarkSweepGC" - "-XX:+CMSClassUnloadingEnabled" - "-XX:+CMSScavengeBeforeRemark" - "-XX:+DisableExplicitGC" - "-Djava.awt.headless=true" - "-Djava.net.preferIPv4Stack=true" - ]; + default = []; type = types.listOf types.str; example = [ "-Djava.net.preferIPv4Stack=true" @@ -118,6 +106,13 @@ in { type = types.package; }; + jre = mkOption { + description = "The JRE with which to run Kafka"; + default = cfg.package.passthru.jre; + defaultText = "pkgs.apacheKafka.passthru.jre"; + type = types.package; + }; + }; config = mkIf cfg.enable { @@ -138,7 +133,7 @@ in { after = [ "network.target" ]; serviceConfig = { ExecStart = '' - ${pkgs.jre}/bin/java \ + ${cfg.jre}/bin/java \ -cp "${cfg.package}/libs/*" \ -Dlog4j.configuration=file:${logConfig} \ ${toString cfg.jvmOptions} \ diff --git a/nixos/tests/kafka.nix b/nixos/tests/kafka.nix index d5c54f7d9910..034601c815b9 100644 --- a/nixos/tests/kafka.nix +++ b/nixos/tests/kafka.nix @@ -30,11 +30,6 @@ let ''; package = kafkaPackage; zookeeper = "zookeeper1:2181"; - # These are the default options, but UseCompressedOops doesn't work with 32bit JVM - jvmOptions = [ - "-server" "-Xmx1G" "-Xms1G" "-XX:+UseParNewGC" "-XX:+UseConcMarkSweepGC" "-XX:+CMSClassUnloadingEnabled" - "-XX:+CMSScavengeBeforeRemark" "-XX:+DisableExplicitGC" "-Djava.awt.headless=true" "-Djava.net.preferIPv4Stack=true" - ] ++ optionals (! pkgs.stdenv.isi686 ) [ "-XX:+UseCompressedOops" ]; }; networking.firewall.allowedTCPPorts = [ 9092 ]; @@ -82,4 +77,5 @@ let in with pkgs; { kafka_2_4 = makeKafkaTest "kafka_2_4" apacheKafka_2_4; kafka_2_5 = makeKafkaTest "kafka_2_5" apacheKafka_2_5; + kafka_2_6 = makeKafkaTest "kafka_2_6" apacheKafka_2_6; } |