Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Drop JDK 11 support #16443

Merged
merged 6 commits into from
Sep 13, 2024
Merged

Drop JDK 11 support #16443

Show file tree
Hide file tree
Changes from 3 commits
Commits
Show all changes
6 commits
Select commit Hold shift + click to select a range
24b59cd
Drop JDK 11 support
andsel Sep 12, 2024
dcb1643
Removed references to JDK 11 in docs
andsel Sep 12, 2024
9c127ca
Updated Buildkite matrices
andsel Sep 12, 2024
20533ee
Added also Java 21 to the list of supported JDKs
andsel Sep 13, 2024
e18bca7
Removed missed JDK 11 references
andsel Sep 13, 2024
adba7cd
Final touches
andsel Sep 13, 2024
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
6 changes: 0 additions & 6 deletions .buildkite/linux_jdk_matrix_pipeline.yml
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -60,20 +60,14 @@ steps:
value: "adoptiumjdk_21"
- label: "Adoptium JDK 17 (Eclipse Temurin)"
value: "adoptiumjdk_17"
- label: "Adoptium JDK 11 (Eclipse Temurin)"
value: "adoptiumjdk_11"
- label: "OpenJDK 21"
value: "openjdk_21"
- label: "OpenJDK 17"
value: "openjdk_17"
- label: "OpenJDK 11"
value: "openjdk_11"
- label: "Zulu 21"
value: "zulu_21"
- label: "Zulu 17"
value: "zulu_17"
- label: "Zulu 11"
value: "zulu_11"

- wait: ~
if: build.source != "schedule" && build.source != "trigger_job"
Expand Down
6 changes: 0 additions & 6 deletions .buildkite/windows_jdk_matrix_pipeline.yml
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -33,20 +33,14 @@ steps:
value: "adoptiumjdk_21"
- label: "Adoptium JDK 17 (Eclipse Temurin)"
value: "adoptiumjdk_17"
- label: "Adoptium JDK 11 (Eclipse Temurin)"
value: "adoptiumjdk_11"
- label: "OpenJDK 21"
value: "openjdk_21"
- label: "OpenJDK 17"
value: "openjdk_17"
- label: "OpenJDK 11"
value: "openjdk_11"
- label: "Zulu 21"
value: "zulu_21"
- label: "Zulu 17"
value: "zulu_17"
- label: "Zulu 11"
value: "zulu_11"

- wait: ~
if: build.source != "schedule" && build.source != "trigger_job"
Expand Down
11 changes: 2 additions & 9 deletions config/jvm.options
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -16,10 +16,7 @@
##
################################################################

## GC configuration
11-13:-XX:+UseConcMarkSweepGC
11-13:-XX:CMSInitiatingOccupancyFraction=75
11-13:-XX:+UseCMSInitiatingOccupancyOnly
17-:-XX:+UseG1GC
andsel marked this conversation as resolved.
Show resolved Hide resolved

## Locale
# Set the locale language
Expand Down Expand Up @@ -59,11 +56,7 @@
#-XX:HeapDumpPath=${LOGSTASH_HOME}/heapdump.hprof

## GC logging
#-Xlog:gc*,gc+age=trace,safepoint:file=@loggc@:utctime,pid,tags:filecount=32,filesize=64m

# log GC status to a file with time stamps
# ensure the directory exists
#-Xloggc:${LS_GC_LOG_FILE}
#-Xlog:gc*,gc+age=trace,safepoint:file=${LS_GC_LOG_FILE}:utctime,pid,tags:filecount=32,filesize=64m
jsvd marked this conversation as resolved.
Show resolved Hide resolved

# Entropy source for randomness
-Djava.security.egd=file:/dev/urandom
Expand Down
13 changes: 6 additions & 7 deletions docs/static/jvm.asciidoc
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -4,7 +4,6 @@

{ls} requires one of these versions:

* Java 11
* Java 17 (default). Check out <<jdk17-upgrade>> for settings info.
andsel marked this conversation as resolved.
Show resolved Hide resolved

Use the
Expand All @@ -17,13 +16,13 @@ for the official word on supported versions across releases.
[[bundled-jdk]]
.Bundled JDK
[NOTE]
=====
=====
{ls} offers architecture-specific
https://www.elastic.co/downloads/logstash[downloads] that include
Adoptium Eclipse Temurin 17, the latest long term support (LTS) release of the JDK.
Adoptium Eclipse Temurin 17, a long term support (LTS) release of the JDK.

Use the LS_JAVA_HOME environment variable if you want to use a JDK other than the
version that is bundled.
version that is bundled.
If you have the LS_JAVA_HOME environment variable set to use a custom JDK, Logstash
will continue to use the JDK version you have specified, even after you upgrade.
=====
Expand All @@ -40,9 +39,9 @@ On systems with Java installed, this command produces output similar to the foll

[source,shell]
-----
java version "11.0.1" 2018-10-16 LTS
Java(TM) SE Runtime Environment 18.9 (build 11.0.1+13-LTS)
Java HotSpot(TM) 64-Bit Server VM 18.9 (build 11.0.1+13-LTS, mixed mode)
openjdk version "17.0.12" 2024-07-16
OpenJDK Runtime Environment Temurin-17.0.12+7 (build 17.0.12+7)
OpenJDK 64-Bit Server VM Temurin-17.0.12+7 (build 17.0.12+7, mixed mode)
-----

[float]
Expand Down
4 changes: 2 additions & 2 deletions tools/jvm-options-parser/src/main/java/org/logstash/launchers/JavaVersion.java
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -30,10 +30,10 @@
public class JavaVersion implements Comparable<JavaVersion> {

public static final JavaVersion CURRENT = parse(System.getProperty("java.specification.version"));
public static final JavaVersion JAVA_11 = parse("11");
public static final JavaVersion JAVA_17 = parse("17");
private final List<Integer> version;

private JavaVersion(List<Integer> version){
private JavaVersion(List<Integer> version) {
this.version = version;
}

Expand Down
6 changes: 3 additions & 3 deletions tools/jvm-options-parser/src/main/java/org/logstash/launchers/JvmOptionsParser.java
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -114,11 +114,11 @@ public static void main(final String[] args) {
handleJvmOptions(args, System.getenv("LS_JAVA_OPTS"));
}

static void bailOnOldJava(){
if (JavaVersion.CURRENT.compareTo(JavaVersion.JAVA_11) < 0) {
static void bailOnOldJava() {
if (JavaVersion.CURRENT.compareTo(JavaVersion.JAVA_17) < 0) {
final String message = String.format(
Locale.ROOT,
"The minimum required Java version is 11; your Java version from [%s] does not meet this requirement",
"The minimum required Java version is 17; your Java version from [%s] does not meet this requirement",
System.getProperty("java.home")
);
System.err.println(message);
Expand Down
Loading