[VL] track failed UT on daily rebase
- Dominant language
- Scala
- Stars
- 1.6k
- Forks
- 657
- Avg merge
- 2d 14h
- Merged PRs (30d)
- 80
Description
### Backend
VL (Velox)
### Bug description
https://github.com/apache/incubator-gluten/pull/9658
```
- SPARK-32614: don't treat rows starting with null char as comment
#
# A fatal error has been detected by the Java Runtime Environment:
#
# SIGSEGV (0xb) at pc=0x0000000000000000, pid=54581, tid=196644
#
# JRE version: OpenJDK Runtime Environment 21.9 (17.0.1+12) (build 17.0.1+12-LTS)
# Java VM: OpenJDK 64-Bit Server VM 21.9 (17.0.1+12-LTS, mixed mode, sharing, tiered, compressed oops, compressed class ptrs, g1 gc, linux-amd64)
# Problematic frame:
# C 0x0000000000000000
#
# Core dump will be written. Default location: Core dumps may be processed with "/lib/systemd/systemd-coredump %P %u %g %s %t 9223372036854775808 %h" (or dumping to /__w/incubator-gluten/incubator-gluten/gluten-ut/spark35/core.54581)
#
# An error report file with more information is saved as:
# /__w/incubator-gluten/incubator-gluten/gluten-ut/spark35/hs_err_pid54581.log
#
# If you would like to submit a bug report, please visit:
# https://bugzilla.redhat.com/enter_bug.cgi?product=Red%20Hat%20Enterprise%20Linux%208&component=java-17-openjdk
# The crash happened outside the Java Virtual Machine in native code.
# See problematic frame for where to report the bug.
```
### Gluten version
_No response_
### Spark version
None
### Spark configurations
_No response_
### System information
_No response_
### Relevant logs
```bash
```
Contributor guide
Research direction
Review the failed daily-rebase context in PR #9658 and the provided JVM fatal-error log first. Reproduce or isolate the failed Velox unit test, then document the native crash's cause and make the daily rebase test pass without the SIGSEGV.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java, spark
- Domain
- backend, ci-cd, testing
- Issue type
- Bug
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 20/100