carloea2 opened a new issue, #8229:
URL: https://github.com/apache/texera/issues/8229
### Current behavior
`Table.__eq__` compares rows with `zip`, which stops at the shorter input.
Tables with the same prefix but different row counts therefore compare equal in
both directions.
Before: compare one row with two rows -> zip checks only the shared prefix
-> equality returns true
After: compare row counts first -> different-sized tables return false
### Steps to reproduce
Compare `Table([{"x": 1}])` with `Table([{"x": 1}, {"x": 2}])`.
Observed on `70c21145887920528d7d5540e3fb790b43e8b759`:
```text
short_equals_long=True
long_equals_short=True
short_equals_different=False
lengths=1 2
```
### Expected behavior
Tables with different row counts should not compare equal, even when every
row in the shorter table matches the longer table's prefix.
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