on each segment host JVM option settings Options with which to start the JVM Set options in the GP_JAVA_OPT environment variable in hadoop_env.sh Set options in the PXF_JVM_OPTS environment variable uncomment if necessary, and set it to your $JAVA_HOME value. For example: export JAVA_HOME=/usr/lib/jvm/java-1.8.0-openjdk/jre/ 3. Register the PXF extension with Greenplum Database: You must initialize C-language extension and a Java service. After you configure and initialize PXF, you start a single PXF JVM process on each Greenplum Database segment host. This long- running process concurrently serves multiple

on each segment host JVM option settings Options with which to start the JVM Set options in the GP_JAVA_OPT environment variable in hadoop_env.sh Set options in the PXF_JVM_OPTS environment variable uncomment if necessary, and set it to your $JAVA_HOME value. For example: export JAVA_HOME=/usr/lib/jvm/java-1.8.0-openjdk/jre/ 3. Register the PXF extension with Greenplum Database: You must initialize C-language extension and a Java service. After you configure and initialize PXF, you start a single PXF JVM process on each Greenplum Database segment host. This long- running process concurrently serves multiple

gphdfs Config pxf Config JVM option settings Options with which to start the JVM Set options in the GP_JAVA_OPT environment variable in hadoop_env.sh Set options in the PXF_JVM_OPTS environment variable uncomment if necessary, and set it to your $JAVA_HOME value. For example: export JAVA_HOME=/usr/lib/jvm/java-1.8.0-openjdk/jre/ 3. Register the PXF extension with Greenplum Database: You must initialize C-language extension and a Java service. After you configure and initialize PXF, you start a single PXF JVM process on each Greenplum Database segment host. This long- running process concurrently serves multiple

on each segment host JVM option settings Options with which to start the JVM Set options in the GP_JAVA_OPT environment variable in hadoop_env.sh Set options in the PXF_JVM_OPTS environment variable uncomment if necessary, and set it to your $JAVA_HOME value. For example: export JAVA_HOME=/usr/lib/jvm/java-1.8.0-openjdk/jre/ 3. Register the PXF extension with Greenplum Database: You must initialize C-language extension and a Java service. After you configure and initialize PXF, you start a single PXF JVM process on each Greenplum Database segment host. This long- running process concurrently serves multiple

on each segment host JVM option settings Options with which to start the JVM Set options in the GP_JAVA_OPT environment variable in hadoop_env.sh Set options in the PXF_JVM_OPTS environment variable uncomment if necessary, and set it to your $JAVA_HOME value. For example: export JAVA_HOME=/usr/lib/jvm/java-1.8.0-openjdk/jre/ 3. Register the PXF extension with Greenplum Database: You must initialize C-language extension and a Java service. After you configure and initialize PXF, you start a single PXF JVM process on each Greenplum Database segment host. This long- running process concurrently serves multiple

on each segment host JVM option settings Options with which to start the JVM Set options in the GP_JAVA_OPT environment variable in hadoop_env.sh Set options in the PXF_JVM_OPTS environment variable uncomment if necessary, and set it to your $JAVA_HOME value. For example: export JAVA_HOME=/usr/lib/jvm/java-1.8.0-openjdk/jre/ 3. Register the PXF extension with Greenplum Database: You must initialize C-language extension and a Java service. After you configure and initialize PXF, you start a single PXF JVM process on each Greenplum Database segment host. This long- running process concurrently serves multiple

This example tar command installs the OpenJDK 11 in /usr/lib/jvm. $ sudo tar xzf openjdk-11.0.2_linux-x64_bin.tar.gz --directory /usr/lib/ jvm 2. Run these two commands to add OpenJDK 11 to the update-alternatives -c 'for bin in /usr/lib/jvm/jdk-11.0.2/bin/*; do update-altern atives --install /usr/bin/$(basename $bin) $(basename $bin) $bin 100; do ne' $ sudo sh -c 'for bin in /usr/lib/jvm/jdk-11.0.2/bin/*; do update-altern /usr/java/latest. For OpenJDK, the directory is /usr/lib/jvm. This example changes the environment variable to use /usr/lib/jvm. export JAVA_HOME=/usr/lib/jvm Set the LD_LIBRARY_PATH to include the directory

This example tar command installs the OpenJDK 11 in /usr/lib/jvm. $ sudo tar xzf openjdk-11.0.2_linux-x64_bin.tar.gz --directory /usr/lib/ jvm 2. Run these two commands to add OpenJDK 11 to the update- that determine the default version of operating system commands. $ sudo sh -c 'for bin in /usr/lib/jvm/jdk-11.0.2/bin/*; do update-altern atives --install /usr/bin/$(basename $bin) $(basename $bin) $bin methods. VMware Greenplum v6.18 Documentation VMware, Inc. 430 $ sudo sh -c 'for bin in /usr/lib/jvm/jdk-11.0.2/bin/*; do update-altern atives --set $(basename $bin) $bin; done' The second command returns

operating system to use Java 11. 1. This example tar command installs the OpenJDK 11 in /usr/lib/jvm. $ sudo tar xzf openjdk-11.0.2_linux-x64_bin.tar.gz --directory /usr/lib/ Warning: Enabling plja ability to run unauthorized Java methods. VMware Greenplum v6.19 Documentation VMware, Inc. 439 jvm 2. Run these two commands to add OpenJDK 11 to the update- alternatives command. The update-alternativescommand -c 'for bin in /usr/lib/jvm/jdk-11.0.2/bin/*; do update-altern atives --install /usr/bin/$(basename $bin) $(basename $bin) $bin 100; do ne' $ sudo sh -c 'for bin in /usr/lib/jvm/jdk-11.0.2/bin/*; do update-altern

This example tar command installs the OpenJDK 11 in /usr/lib/jvm. $ sudo tar xzf openjdk-11.0.2_linux-x64_bin.tar.gz --directory /usr/lib/ jvm 2. Run these two commands to add OpenJDK 11 to the update- that determine the default version of operating system commands. $ sudo sh -c 'for bin in /usr/lib/jvm/jdk-11.0.2/bin/*; do update-altern atives --install /usr/bin/$(basename $bin) $(basename $bin) $bin methods. VMware Greenplum v6.17 Documentation VMware, Inc. 365 $ sudo sh -c 'for bin in /usr/lib/jvm/jdk-11.0.2/bin/*; do update-altern atives --set $(basename $bin) $bin; done' The second command returns