Zhenyu Zheng created YARN-9897:
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Summary: Add an Aarch64 CI for YARN
Key: YARN-9897
URL: https://issues.apache.org/jira/browse/YARN-9897
Project: Hadoop YARN
Issue Type: Improvement
Components: build, test
Reporter: Zhenyu Zheng
As YARN is the resource manager of Hadoop and there are large number of other
software that also uses YARN for resource management. The capability of running
YARN on platforms with different architecture and managing hardware resources
with different architecture could be very important and useful.
Aarch64(ARM) architecture is currently the dominate architecture in small
devices like phone, IOT devices, security cameras, drones etc. With the
increasing compuiting capability and the increasing connection speed like 5G
network, there could be greate posibility and opportunity for world chaging
inovations and new market if we can managing and make use of those devices as
well.
Currently, all YARN CIs are based on x86 architecture and we have been
performing tests on Aarch64 and proposing possible solutions for problems we
have meet, like:
https://issues.apache.org/jira/browse/HADOOP-16614
we have done all YARN tests and it turns out there are only a few problems, and
we can provide possible solutions for discussion.
We want to propose to add an Aarch64 CI for YARN to promote the support for
YARN on Aarch64 platforms.
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