Make ResultSet.values() work on set expressions.
Bug #563986 reported by
Gavin Panella
This bug affects 1 person
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| Storm |
New
|
Undecided
|
Unassigned | ||
Bug Description
It would be very useful to be able to use ResultSet.values() on set expressions, unions for example. Attempts to do this currently fail during compilation.
Related branches
lp:~allenap/storm/get-set-expr-columns
- James Henstridge: Needs Fixing
-
Diff: 75 lines (+35/-1)3 files modifiedstorm/expr.py (+14/-0)
tests/expr.py (+10/-0)
tests/store/base.py (+11/-1)
Revision history for this message
| James Henstridge (jamesh) wrote | #1 |
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I've left some comments on the merge proposal. In short, it looks like it suffers from some of the problems our old aggregate code did: namely the subset of columns we're dealing with may be less unique than the full set of columns in the result set.