Crash when selecting MEDIAN / LAST As aggregation function.
Nobody has claimed this yet.
- Dominant language
- TypeScript
- Stars
- 117
- Forks
- 51
- Avg merge
- 2d 15h
- Merged PRs (30d)
- 4
Description
## About the bug
**Steps to reproduce:**
List the minimal actions needed to reproduce the behavior.
1. ... Open 7 day range on data (my data is hourly)
2. ... Select Window Period 3 hours
3. ... Select MEDIAN/LAST = crash. SELECT MEAN = OK.
**Expected behavior:**
**Actual behavior:**
**Visual Proof:**
## About your environment
**Environment info:**
**Config:**
**Logs:**
**Performance:**
Generate profiles with the following commands for bugs related to performance, locking, out of memory (OOM), etc.
```sh
# Commands should be run when the bug is actively.
# Note: This command will run for at least 30 seconds.
curl -o profiles.tar.gz "http://localhost:8086/debug/pprof/all?cpu=true"
curl -o vars.txt "http://localhost:8086/debug/vars"
iostat -xd 1 30 > iostat.txt
# Attach the `profiles.tar.gz`, `vars.txt`, and `iostat.txt` output files.
```
Contributor guide
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reproducing the crash with a 7-day range, 3-hour window period, and the MEDIAN or LAST aggregation, then compare it with MEAN. The payload names no files or tests, so trace the aggregation-function selection path in the UI; done means MEDIAN and LAST no longer crash and produce the expected result.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- typescript
- Domain
- frontend
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100