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The following commit(s) were added to refs/heads/master by this push:
new 881a4e8aa6c HDDS-15671. [JDK23] Allow using sun.misc.Unsafe (#10610)
881a4e8aa6c is described below
commit 881a4e8aa6c75511fe4ae89dff3077acfb29ed0c
Author: Doroszlai, Attila <[email protected]>
AuthorDate: Thu Jun 25 22:46:13 2026 +0200
HDDS-15671. [JDK23] Allow using sun.misc.Unsafe (#10610)
---
hadoop-ozone/dist/src/shell/ozone/ozone-functions.sh | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/hadoop-ozone/dist/src/shell/ozone/ozone-functions.sh
b/hadoop-ozone/dist/src/shell/ozone/ozone-functions.sh
index ade2b9ee5a3..15d7916226c 100755
--- a/hadoop-ozone/dist/src/shell/ozone/ozone-functions.sh
+++ b/hadoop-ozone/dist/src/shell/ozone/ozone-functions.sh
@@ -1447,6 +1447,12 @@ function ozone_set_module_access_args
fi
# populate JVM args based on java version
+ if [[ "${JAVA_MAJOR_VERSION}" -ge 23 ]]; then
+ # allow sun.misc.Unsafe until protobuf-java moves away from it
+ # see: https://github.com/protocolbuffers/protobuf/issues/20760
+ # see: https://openjdk.org/jeps/471
+ OZONE_MODULE_ACCESS_ARGS="${OZONE_MODULE_ACCESS_ARGS}
--sun-misc-unsafe-memory-access=allow"
+ fi
if [[ "${JAVA_MAJOR_VERSION}" -ge 17 ]]; then
OZONE_MODULE_ACCESS_ARGS="${OZONE_MODULE_ACCESS_ARGS} --add-opens
java.management/com.sun.jmx.mbeanserver=ALL-UNNAMED"
OZONE_MODULE_ACCESS_ARGS="${OZONE_MODULE_ACCESS_ARGS} --add-exports
java.management/com.sun.jmx.mbeanserver=ALL-UNNAMED"
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