apache / apache/gluten

Fuzzer test failures of Spark functions in Velox upstream

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bug triage
Dominant language
Scala
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Merged PRs (30d)
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Description

### Backend

VL (Velox)

### Bug description

https://github.com/facebookincubator/velox/issues?q=is%3Aopen+is%3Aissue+label%3Aspark-functions

### Spark version

None

### Spark configurations

_No response_

### System information

_No response_

### Relevant logs

_No response_

Contributor guide

Open the contributing guide

Research direction

Start by reviewing the linked Velox issues labeled spark-functions and determine which fuzzer failures are reproduced in Gluten's Velox backend. The issue names no files, tests, logs, or reproduction steps; done would require identifying the failures and documenting or fixing their causes.

Written by the indexing model from the issue text.

Assessment

Tech stack
spark
Domain
backend
Issue type
Bug
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
15/100

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