1e38f97480
# 🔍 Description
In some cases, env var USER is unavailable, for example, docker container, we should evaluate it via `id -nu`
ref: https://github.com/apache/hadoop/blob/rel/release-3.4.0/hadoop-common-project/hadoop-common/src/main/bin/hadoop-functions.sh#L893-L896
## Types of changes 🔖
- [x] Bugfix (non-breaking change which fixes an issue)
- [ ] New feature (non-breaking change which adds functionality)
- [ ] Breaking change (fix or feature that would cause existing functionality to change)
## Test Plan 🧪
```
$ docker run -t -i ubuntu:latest
root1dbeaefd6cd4:/# echo $USER
root1dbeaefd6cd4:/# id -nu
root
root1dbeaefd6cd4:/# exit
```
---
# Checklist 📝
- [x] This patch was not authored or co-authored using [Generative Tooling](https://www.apache.org/legal/generative-tooling.html)
**Be nice. Be informative.**
Closes #6588 from pan3793/USER.
Closes #6588
a79786347 [Cheng Pan] Get effective USER if env var is unavailable
Authored-by: Cheng Pan <chengpan@apache.org>
Signed-off-by: Cheng Pan <chengpan@apache.org>
(cherry picked from commit
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| .. | ||
| beeline | ||
| docker-image-tool.sh | ||
| kyuubi | ||
| kyuubi-admin | ||
| kyuubi-ctl | ||
| kyuubi-logo | ||
| kyuubi-zk-cli | ||
| load-kyuubi-env.sh | ||
| stop-application.sh | ||