diff --git a/hadoop-common-project/hadoop-common/src/main/bin/hadoop-functions.sh b/hadoop-common-project/hadoop-common/src/main/bin/hadoop-functions.sh index 919589cc9b289..30983896dbe02 100755 --- a/hadoop-common-project/hadoop-common/src/main/bin/hadoop-functions.sh +++ b/hadoop-common-project/hadoop-common/src/main/bin/hadoop-functions.sh @@ -618,8 +618,7 @@ function hadoop_bootstrap export HADOOP_OS_TYPE=${HADOOP_OS_TYPE:-$(uname -s)} - # defaults - export HADOOP_OPTS=${HADOOP_OPTS:-"-Djava.net.preferIPv4Stack=true"} + export HADOOP_OPTS="${HADOOP_OPTS:-"-Djava.net.preferIPv4Stack=true"} -XX:+IgnoreUnrecognizedVMOptions --add-exports=java.base/sun.security.x509=ALL-UNNAMED --add-exports=java.base/sun.security.util=ALL-UNNAMED" hadoop_debug "Initial HADOOP_OPTS=${HADOOP_OPTS}" } diff --git a/hadoop-project/pom.xml b/hadoop-project/pom.xml index 5129f5d99ca0a..76163a5df45ec 100644 --- a/hadoop-project/pom.xml +++ b/hadoop-project/pom.xml @@ -167,9 +167,11 @@ --> [${javac.version},) [3.3.0,) - + + -XX:+IgnoreUnrecognizedVMOptions --add-exports=java.base/sun.security.x509=ALL-UNNAMED --add-exports=java.base/sun.security.util=ALL-UNNAMED + - -Xmx2048m -XX:+HeapDumpOnOutOfMemoryError + -Xmx2048m -XX:+HeapDumpOnOutOfMemoryError ${extraJavaTestArgs} 3.0.0-M1 ${maven-surefire-plugin.version} ${maven-surefire-plugin.version}