Revision 2f162e51fd06b14eaa3ba9a542229bae26f30d71 authored by Ruifeng Zheng on 23 August 2023, 00:01:06 UTC, committed by Ruifeng Zheng on 23 August 2023, 00:01:29 UTC
### What changes were proposed in this pull request?
`DataFrame.join` should throw IllegalArgumentException for invalid join types

### Why are the changes needed?
all valid join types have already been supported, for an unknown one, should throw `IllegalArgumentException` now

### Does this PR introduce _any_ user-facing change?
yes

### How was this patch tested?
enabled UT

### Was this patch authored or co-authored using generative AI tooling?
NO

Closes #42603 from zhengruifeng/test_df_join_type.

Authored-by: Ruifeng Zheng <ruifengz@apache.org>
Signed-off-by: Ruifeng Zheng <ruifengz@apache.org>
(cherry picked from commit 7e5250a797e385dea65bdc3315e9bcfd827afbfb)
Signed-off-by: Ruifeng Zheng <ruifengz@apache.org>
1 parent 99c9e63
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