Currently, many packaging builds for the ARM platform are failing on CI for some reason.
Some of them failed to download their dependencies as it sometimes happens (e.g., https://ci.bigtop.apache.org/view/Packages/job/Bigtop-trunk-packages/703/COMPONENTS=hive,OS=centos-7-aarch64/console), but most of them seems to have been terminated with unusual timeout (https://ci.bigtop.apache.org/view/Packages/job/Bigtop-trunk-packages/703/COMPONENTS=hadoop,OS=centos-7-aarch64/console).
I logged into the servers in question and saw their resources but there was no starvation. I reduced the number of executors to 1 per node just in case but it had no effect.
Jun He Yuqi Gu Would you take a look?