Message276251
| Author |
skrah |
| Recipients |
christian.heimes, methane, skrah, vstinner |
| Date |
2016年09月13日.11:26:01 |
| SpamBayes Score |
-1.0 |
| Marked as misclassified |
Yes |
| Message-id |
<1473765962.22.0.656136488612.issue28120@psf.upfronthosting.co.za> |
| In-reply-to |
| Content |
It fails in pytest and has a segfault. The pytest issue should probably
be separate issue (it could also be a blaze issue).
This is a minimal reproducer for the segfault:
=========================================================
from blaze.expr import symbol
from blaze.interactive import data
from blaze.compute import compute
t = symbol('t', 'var * {amount: int64, id: int64, name: string}')
sql = data('sqlite:///:memory:::accounts', dshape=t.dshape)
expr = t.distinct().nrows
x = expr._subs({t: sql})
result = compute(x)
=========================================================
Blaze itself is pure Python, a third part issue could be in sqlite
or sqlalchemy (but I think that is also mostly pure Python). |
|
History
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|---|
| Date |
User |
Action |
Args |
| 2016年09月13日 11:26:02 | skrah | set | recipients:
+ skrah, vstinner, christian.heimes, methane |
| 2016年09月13日 11:26:02 | skrah | set | messageid: <1473765962.22.0.656136488612.issue28120@psf.upfronthosting.co.za> |
| 2016年09月13日 11:26:02 | skrah | link | issue28120 messages |
| 2016年09月13日 11:26:01 | skrah | create |
|