mixermt opened a new issue, #1598: URL: https://github.com/apache/datafusion-comet/issues/1598
### Describe the bug
Hi,
We experience occasional failures of Spark executors with following
```│ # A fatal error has been detected by the Java Runtime Environment:
│
│ #
│
│ # SIGILL (0x4) at pc=0x00007f68096df4f8, pid=18, tid=0x00007f68121ff640
│
│ #
│
│ # JRE version: OpenJDK Runtime Environment (Zulu 8.74.0.17-CA-linux64)
(8.0_392-b08) (build 1.8.0_392-b08)
│
│ # Java VM: OpenJDK 64-Bit Server VM (25.392-b08 mixed mode linux-amd64
compressed oops)
│
│ # Problematic frame:
│
│ # C [libcomet-9087565472916431370.so+0x30df4f8]
core::hash::BuildHasher::hash_one::he592d13170e1e1dc+0x18
│
│ #
│
│ # Core dump written. Default location: /opt/spark/work-dir/core or core.18
│
│ #
│
│ # An error report file with more information is saved as:
│
│ # /opt/spark/work-dir/hs_err_pid18.log
│
│ #
│
│ # If you would like to submit a bug report, please visit:
│
│ # http://www.azul.com/support/
│
│ # The crash happened outside the Java Virtual Machine in native code.
│
│ # See problematic frame for where to report the bug.
```
Our env:
Spark 3.5.4 - Comet version 0.7.0
```
Linux qa-michael-tarano-pr-84194-5432-b5d2bb95f6539772-exec-40
6.1.123-1k8s.el8.x86_64 #1 SMP
PREEMPT_DYNAMIC Mon Jan 13 18:17:08 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux
```
Unfortunately I wasn't able to grab a dump as pods weren't available :(
### Steps to reproduce
_No response_
### Expected behavior
_No response_
### Additional context
_No response_
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