Require JDK 23.0.1 to run Trino

.java-version

@@ -1 +1 @@
-22
+23

README.md

@@ -54,7 +54,7 @@ Trino supports [reproducible builds](https://reproducible-builds.org) as of vers
 ## Build requirements
 
 * Mac OS X or Linux
-* Java 22.0.0+, 64-bit
+* Java 23.0.0+, 64-bit
 * Docker
   * Turn SELinux or other systems disabling write access to the local checkout
     off, to allow containers to mount parts of the Trino source tree
@@ -90,8 +90,8 @@ After opening the project in IntelliJ, double check that the Java SDK is
 properly configured for the project:
 
 * Open the File menu and select Project Structure
-* In the SDKs section, ensure that JDK 22 is selected (create one if none exist)
-* In the Project section, ensure the Project language level is set to 22
+* In the SDKs section, ensure that JDK 23 is selected (create one if none exist)
+* In the Project section, ensure the Project language level is set to 23
 
 ### Running a testing server
 

core/jdk/current

@@ -1 +1 @@
-temurin/jdk-23+37
+temurin/jdk-23.0.1+11

core/jdk/temurin/jdk-23+37/amd64 → core/jdk/temurin/jdk-23.0.1+11/amd64

@@ -1 +1 @@
-distributionUrl=https://api.adoptium.net/v3/binary/version/jdk-23+37/linux/x64/jdk/hotspot/normal/eclipse?project=jdk
+distributionUrl=https://api.adoptium.net/v3/binary/version/jdk-23.0.1+11/linux/x64/jdk/hotspot/normal/eclipse?project=jdk

core/jdk/temurin/jdk-23+37/arm64 → core/jdk/temurin/jdk-23.0.1+11/arm64

@@ -1 +1 @@
-distributionUrl=https://api.adoptium.net/v3/binary/version/jdk-23+37/linux/aarch64/jdk/hotspot/normal/eclipse?project=jdk
+distributionUrl=https://api.adoptium.net/v3/binary/version/jdk-23.0.1+11/linux/aarch64/jdk/hotspot/normal/eclipse?project=jdk

core/jdk/temurin/jdk-23+37/ppc64le → core/jdk/temurin/jdk-23.0.1+11/ppc64le

@@ -1 +1 @@
-distributionUrl=https://api.adoptium.net/v3/binary/version/jdk-23+37/linux/ppc64le/jdk/hotspot/normal/eclipse?project=jdk
+distributionUrl=https://api.adoptium.net/v3/binary/version/jdk-23.0.1+11/linux/ppc64le/jdk/hotspot/normal/eclipse?project=jdk

core/trino-main/src/main/java/io/trino/server/TrinoSystemRequirements.java

@@ -27,19 +27,13 @@
 import java.nio.ByteOrder;
 import java.nio.charset.Charset;
 import java.nio.charset.StandardCharsets;
-import java.util.ArrayList;
 import java.util.List;
 import java.util.Locale;
-import java.util.Optional;
 import java.util.OptionalLong;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
 import java.util.stream.Stream;
 
 import static com.google.common.collect.ImmutableList.toImmutableList;
-import static java.lang.Integer.parseInt;
 import static java.lang.String.format;
-import static java.util.regex.Pattern.quote;
 
 final class TrinoSystemRequirements
 {
@@ -61,7 +55,6 @@ private static void verifyJvmRequirements()
         verifyOsArchitecture();
         verifyByteOrder();
         verifyUsingG1Gc();
-        verifyJdk8329528Workaround();
         verifyFileDescriptor();
         verifySlice();
         verifyUtf8();
@@ -107,7 +100,7 @@ else if ("Mac OS X".equals(osName)) {
 
     private static void verifyJavaVersion()
     {
-        Version required = Version.parse("22.0.1");
+        Version required = Version.parse("23+37");
 
         if (Runtime.version().compareTo(required) < 0) {
             failRequirement("Trino requires Java %s at minimum (found %s)", required, Runtime.version());
@@ -131,17 +124,6 @@ private static void verifyUsingG1Gc()
         }
     }
 
-    private static void verifyJdk8329528Workaround()
-    {
-        if (Runtime.version().compareTo(Version.parse("22.0.2")) < 0) {
-            Optional<String> collectionsKeepPinned = getJvmConfigurationFlag("XX:G1NumCollectionsKeepPinned");
-            int requiredValue = 10000000;
-            if (collectionsKeepPinned.isEmpty() || parseInt(collectionsKeepPinned.get()) < requiredValue) {
-                failRequirement("Trino requires -XX:+UnlockDiagnosticVMOptions -XX:G1NumCollectionsKeepPinned=%d on Java versions lower than 22.0.2 due to JDK-8329528", requiredValue);
-            }
-        }
-    }
-
     private static void verifyFileDescriptor()
     {
         OptionalLong maxFileDescriptorCount = getMaxFileDescriptorCount();
@@ -198,24 +180,6 @@ private static void verifySystemTimeIsReasonable()
         }
     }
 
-    private static Optional<String> getJvmConfigurationFlag(String flag)
-    {
-        Pattern pattern = Pattern.compile("-%s=(.*)".formatted(quote(flag)), Pattern.DOTALL);
-        Optional<String> matched = Optional.empty();
-        List<String> matching = new ArrayList<>(1);
-        for (String argument : ManagementFactory.getRuntimeMXBean().getInputArguments()) {
-            Matcher matcher = pattern.matcher(argument);
-            if (matcher.matches()) {
-                matched = Optional.of(matcher.group(1));
-                matching.add(argument);
-            }
-        }
-        if (matching.size() > 1) {
-            failRequirement("Multiple JVM configuration flags matched %s: %s", pattern.pattern(), matching);
-        }
-        return matched;
-    }
-
     @FormatMethod
     private static void failRequirement(String format, Object... args)
     {

core/trino-server-rpm/src/main/rpm/preinstall

@@ -22,7 +22,7 @@ check_if_correct_java_version() {
     # candidate for JAVA_HOME).
     JAVA_VERSION=$(java_version "$1")
     JAVA_MAJOR=$(echo "$JAVA_VERSION" | cut -d'-' -f1 | cut -d'.' -f1)
-    if [ "$JAVA_MAJOR" -ge "22" ]; then
+    if [ "$JAVA_MAJOR" -ge "23" ]; then
         echo "$1" >/tmp/trino-rpm-install-java-home
         return 0
     else
@@ -34,10 +34,6 @@ check_if_correct_java_version() {
 if ! check_if_correct_java_version "$JAVA_HOME"; then
     java_found=false
     for candidate in \
-        /usr/lib/jvm/java-22-* \
-        /usr/lib/jvm/zulu-22 \
-        /usr/lib/jvm/temurin-22 \
-        /usr/lib/jvm/temurin-22-* \
         /usr/lib/jvm/java-23-* \
         /usr/lib/jvm/zulu-23 \
         /usr/lib/jvm/temurin-23 \
@@ -61,7 +57,7 @@ if [ "$java_found" = false ]; then
 +======================================================================+
 |            Error: Required Java version could not be found           |
 +----------------------------------------------------------------------+
-|                    JDK 22 or 23 was not detected.                    |
+|                       JDK 23 was not detected.                       |
 |           Recommended JDK distribution is Eclipse Temurin.           |
 |     Installation guide: https://adoptium.net/installation/linux/     |
 |                                                                      |

core/trino-server-rpm/src/test/java/io/trino/server/rpm/ServerIT.java

@@ -75,8 +75,8 @@ public void testInstallUninstall()
             throws Exception
     {
         // Release names as in the https://api.adoptium.net/q/swagger-ui/#/Release%20Info/getReleaseNames
-        testInstall("jdk-23+37", "/usr/lib/jvm/temurin-23", "23");
-        testUninstall("jdk-23+37", "/usr/lib/jvm/temurin-23");
+        testInstall("jdk-23.0.1+11", "/usr/lib/jvm/temurin-23", "23");
+        testUninstall("jdk-23.0.1+11", "/usr/lib/jvm/temurin-23");
     }
 
     private void testInstall(String temurinReleaseName, String javaHome, String expectedJavaVersion)

docs/src/main/sphinx/admin/resource-groups.md

@@ -162,7 +162,7 @@ evenly and each receive 50% of the queries in a given timeframe.
 The selector rules for pattern matching use Java's regular expression
 capabilities. Java implements regular expressions through the `java.util.regex`
 package. For more information, see the [Java
-documentation](https://docs.oracle.com/en/java/javase/22/docs/api/java.base/java/util/regex/Pattern.html).
+documentation](https://docs.oracle.com/en/java/javase/23/docs/api/java.base/java/util/regex/Pattern.html).
 
 - `user` (optional): Java regex to match against user name.
 

docs/src/main/sphinx/functions/conversion.md

@@ -22,7 +22,7 @@ Like {func}`cast`, but returns null if the cast fails.
 ## Formatting
 
 :::{function} format(format, args...) -> varchar
-Returns a formatted string using the specified [format string](https://docs.oracle.com/en/java/javase/22/docs/api/java.base/java/util/Formatter.html#syntax)
+Returns a formatted string using the specified [format string](https://docs.oracle.com/en/java/javase/23/docs/api/java.base/java/util/Formatter.html#syntax)
 and arguments:
 
 ```

docs/src/main/sphinx/functions/regexp.md

@@ -184,6 +184,6 @@ SELECT regexp_split('1a 2b 14m', '\s*[a-z]+\s*'); -- [1, 2, 14, ]
 ```
 :::
 
-[capturing group number]: https://docs.oracle.com/en/java/javase/22/docs/api/java.base/java/util/regex/Pattern.html#gnumber
-[capturing groups]: https://docs.oracle.com/en/java/javase/22/docs/api/java.base/java/util/regex/Pattern.html#cg
-[java pattern]: https://docs.oracle.com/en/java/javase/22/docs/api/java.base/java/util/regex/Pattern.html
+[capturing group number]: https://docs.oracle.com/en/java/javase/23/docs/api/java.base/java/util/regex/Pattern.html#gnumber
+[capturing groups]: https://docs.oracle.com/en/java/javase/23/docs/api/java.base/java/util/regex/Pattern.html#cg
+[java pattern]: https://docs.oracle.com/en/java/javase/23/docs/api/java.base/java/util/regex/Pattern.html

docs/src/main/sphinx/installation/deployment.md

@@ -32,10 +32,10 @@
 (requirements-java)=
 ### Java runtime environment
 
-Trino requires a 64-bit version of Java 22, with a minimum required version of
-22.0.1 and a recommendation to use the latest patch version. Earlier major versions
-such as Java 8, Java 11, Java 17 or Java 21 do not work. Newer versions such as
-Java 23 are not supported -- they may work, but are not tested.
+Trino requires a 64-bit version of Java 23, with a minimum required version of
+23.0.0 and a recommendation to use the latest patch version. Earlier versions
+such as Java 8, Java 11, Java 17, Java 21 or Java 22 do not work. 
+Newer versions such as Java 24 are not supported -- they may work, but are not tested.
 
 We recommend using the Eclipse Temurin OpenJDK distribution from
 [Adoptium](https://adoptium.net/) as the JDK for Trino, as Trino is tested

docs/src/main/sphinx/security/tls.md

@@ -26,7 +26,7 @@ all SSL format certificates.
 
 The Trino server does not specify a set of supported ciphers, instead deferring
 to the defaults set by the JVM version in use. The documentation for Java 22
-lists its [supported cipher suites](https://docs.oracle.com/en/java/javase/22/security/oracle-providers.html#GUID-7093246A-31A3-4304-AC5F-5FB6400405E2__SUNJSSE_CIPHER_SUITES).
+lists its [supported cipher suites](https://docs.oracle.com/en/java/javase/23/security/oracle-providers.html#GUID-7093246A-31A3-4304-AC5F-5FB6400405E2__SUNJSSE_CIPHER_SUITES).
 
 Run the following two-line code on the same JVM from the same vendor as
 configured on the coordinator to determine that JVM's default cipher list.
@@ -55,7 +55,7 @@ considered in conjunction with your organization's security managers. Using a
 different suite may require downloading and installing a different SunJCE
 implementation package. Some locales may have export restrictions on cipher
 suites. See the discussion in Java documentation that begins with [Customizing
-the Encryption Algorithm Providers](https://docs.oracle.com/en/java/javase/22/security/java-secure-socket-extension-jsse-reference-guide.html#GUID-316FB978-7588-442E-B829-B4973DB3B584).
+the Encryption Algorithm Providers](https://docs.oracle.com/en/java/javase/23/security/java-secure-socket-extension-jsse-reference-guide.html#GUID-316FB978-7588-442E-B829-B4973DB3B584).
 
 :::{note}
 If you manage the coordinator's direct TLS implementation, monitor the CPU

pom.xml

@@ -144,7 +144,7 @@
     </scm>
 
     <properties>
-        <project.build.targetJdk>22</project.build.targetJdk>
+        <project.build.targetJdk>23</project.build.targetJdk>
         <!-- for reproducible build support, updated by release plugin -->
         <project.build.outputTimestamp>2024-10-16T21:09:18Z</project.build.outputTimestamp>
         <!-- TODO remove this property when no module overrides it -->
@@ -153,7 +153,7 @@
         <air.check.skip-spotbugs>true</air.check.skip-spotbugs>
         <air.check.skip-pmd>true</air.check.skip-pmd>
         <air.check.skip-jacoco>true</air.check.skip-jacoco>
-        <air.java.version>22.0.0</air.java.version>
+        <air.java.version>23.0.0</air.java.version>
         <air.javadoc.lint>syntax,reference,html,-missing</air.javadoc.lint>
         <air.modernizer.java-version>8</air.modernizer.java-version>
         <air.release.preparation-goals>clean verify -DskipTests</air.release.preparation-goals>