arthursilva

14 ms·

91.
by arthursilva 12y ago
Bench-marketing aside, I guess nobody ever expected MongoDB to outperform Couchbase. It's strengths are elsewhere, like the query language, secondary indexes and document model.
92.
by arthursilva 12y ago
Great post. I didn't check mio before but after reading the post I can probably jump start.
93.
by arthursilva 12y ago
Kinda sad, but at least Postgres is in.
94.
by arthursilva 12y ago
Reading it put a smile in my face. Looking forward to the final release.
95.
by arthursilva 12y ago
Hot keys can be a problem, performance wise. So people sometimes "shard the key".
96.
by arthursilva 12y ago
I'm hoping 2.0 (which will include the MongoDB query syntax) will bring CouchDB back from the dead. It's a great system.
97.
by arthursilva 12y ago
Well... I'll make sure to elaborate a little more next time. Edit: Thanks for the explanation.
98.
by arthursilva 12y ago
Why so many down-votes? The main changes can't be really backported to LuaJIT as far as I know. Otherwise I'd write "great news", then your down-vote warriors would be happy.
99.
by arthursilva 12y ago
Fairly good news.
100.
by arthursilva 12y ago
Android dev is smelly, even if you target 4.0+. Any mid sized app need several workarounds/hacks in order to work properly.
101.
by arthursilva 12y ago
These are REALLY BAD examples, the safe rust version isn't parallelized but the two others are. The unsafe version is just translated C as people already stated. A safe version these days (heading towards 1.0) shouldn't be far of
102.
by arthursilva 12y ago
Most of the complexity in this code is due to parallelism and in fact it would be prettier these days (it's moving fast). A plain simple version (like the go) one is likely to be even simpler due to the functional aspect in rust.
103.
by arthursilva 12y ago
I updated rust versions and submitted PR https://github.com/logicchains/LPATHBench/pull/33
104.
by arthursilva 12y ago
The last time I checked using it in producing wasn't even recommended by the authors http://rethinkdb.com/stability/
105.
by arthursilva 12y ago
Make sure you compile your release/bench builds with --release (if using cargo) or (-O if using rustc).
106.
by arthursilva 12y ago
PG has async/sync/hybrid replication for years already. It's not as tooled as MongoDB but there's some tools like http://www.repmgr.org/ to amend it.
107.
by arthursilva 12y ago
Fields are always sorted (internally), I didn't test but I assume it's preserved on the wire (as json) as well.
108.
by arthursilva 12y ago
Similar tests (and results) for Postgres http://blog.pgaddict.com/posts/compiler-optimization-vs-post...
109.
by arthursilva 12y ago
The old design was/is awesome, I'll miss it. I didn't fell comfortable with the new one, looks too bright to my eyes.
110.
by arthursilva 12y ago
Well, if you take advantage of it may break stuff. Although this doesn't really qualify as a breaking change since older code is going to compile when it's introduced.
111.
by arthursilva 12y ago
It seems to me it's inference so the type will stay the same, just inferred.
112.
by arthursilva 12y ago
This isn't necessarily all bad, as people use it more this and OTHER problems will show up and will be worked out. As long as we don't get into HUGE breaks (like Py3) it's fine.
113.
by arthursilva 12y ago
Since it's not a breaking change it's not coming in 1.0, probably shortly after it though.
114.
by arthursilva 12y ago
Something in the middle, check this post http://blog.rust-lang.org/2014/10/30/Stability.html
115.
by arthursilva 12y ago
Ada is a language that deserves more love.
116.
by arthursilva 12y ago
type is probably an excellent candidate to get into the schema
117.
by arthursilva 12y ago
People must love this article (indeed it's great) as it's the third time it pops up in HN and second time this month.
118.
by arthursilva 12y ago
Loving the series.
119.
by arthursilva 12y ago
And cluster wide JOINs as well.
120.
by arthursilva 12y ago
Gotta love how they opensource bits of their product.

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