Hi Yuqi, Thanks for the reply, so can I understand that what bigtop did is similar to what was suggested in: https://groups.google.com/forum/#!topic/protobuf/fwLF5_t3q3U ? I mean, backport some patches to 2.5.0 and build a protobuf that can work on ARM64?
BR, Kevin Zheng On Mon, Jul 8, 2019 at 4:14 PM Yuqi Gu <[email protected]> wrote: > Hi Zhenyu Zheng, > > Pls try to build Hadoop in docker: > docker run -v `pwd`:/ws bigtop/slaves:1.4.0-ubuntu-16.04-aarch64 bash -l -c > 'cd /ws ; hadoop-pkg' > > The protobuf patches for Hadoop are list: Here > < > https://github.com/apache/bigtop/blob/master/bigtop-packages/src/common/hadoop/do-component-build#L45-L105 > > > > BRs, > Yuqi > > On Mon, 8 Jul 2019 at 15:42, Zhenyu Zheng <[email protected]> > wrote: > > > Hi Bigtop: > > > > I'm trying to build Hadoop on ARM64 platform and I've meet some problem > > related to protobuf 2.5.0 seems it does not build on ARM64, and there is > an > > issue in Hadoop about this: > > https://issues.apache.org/jira/browse/HADOOP-13363 which has not yet > been > > solved. But I noticed that Bigtop has successfuly built Hadoop 2.8.5 on > > ARM64, eg. > > > > > https://ci.bigtop.apache.org/view/Packages/job/Bigtop-trunk-packages/COMPONENTS=hadoop,OS=ubuntu-16.04-aarch64/ > > so > > I'm quite curious how bigtop solved this problem? > > > > Thanks in advance > > > > Kevin Zheng > > >
