huangtianhua commented on a change in pull request #1598: URL: https://github.com/apache/hbase/pull/1598#discussion_r417032687
########## File path: src/main/asciidoc/_chapters/developer.adoc ########## @@ -503,6 +503,40 @@ If you see `Unable to find resource 'VM_global_library.vm'`, ignore it. It's not an error. It is link:https://issues.apache.org/jira/browse/MSITE-286[officially ugly] though. +[[build.on.linux.aarch64]] +=== Build On Linux Aarch64 +Hbase runs on both Windows and UNIX-like systems, and it should run on any platform +that runs a supported version of Java. This should include JVMs on x86_64 and aarch64. +The documentation below describes how to build hbase on aarch64 platform. + +==== Set Environment Variables +Manually install Java and Maven on aarch64 servers if they are not installed, +and set environment variables. For example: + +[source,bourne] +---- +export JAVA_HOME=/usr/lib/jvm/java-8-openjdk-arm64 +export MAVEN_HOME=/opt/maven +export PATH=${MAVEN_HOME}/bin:${JAVA_HOME}/bin:${PATH} +---- + +==== Use Protobuf Supported On Aarch64 +Now hbase uses protobuf of two versions. Version '3.11.4' of protobuf that hbase uses +internally and version '2.5.0' as external usage. +Package protobuf-2.5.0 does not work on aarch64 platform, we should add maven Review comment: I think now we use protoc 2.5.0 on master, see: https://github.com/apache/hbase/blob/bc9184ee001c848518440c7e4dfa6e258a82089a/pom.xml#L927 the profile ‘-Paarch64’ is only to use protoc 2.50 of openlabtesting. And we use protobuf-java 2.50 on mater too. Or if I missed something? ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected]
