Minor: Error rather than panic for unsupported for dictionary casting
#6456
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alamb
approved these changes
Sep 25, 2024
alamb
changed the title
casting
|
It seems that the CI failure isn't related to this PR 🤔 ( It also fails on the main branch and other PRs) |
Agree -- I believe it is #6448 |
alamb
changed the title
castingcasting
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Which issue does this PR close?
no correlated issue.
Rationale for this change
While working on apache/datafusion#12621 (comment) , I got the panic from the arrow side. Instead of panicking, we can throw the ArrowError. It would be easier to trace the error for downstream projects (e.g. DataFusion).
What changes are included in this PR?
Remove
unwrap()and returnArrowErrorinstead.Are there any user-facing changes?
no