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https://vldb.org/pvldb/vol10/p1526-bocksrocker.pdf
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This write-up was prompted by [this zulip topic](https://neuroinformatics.zulipchat.com/#narrow/channel/406001-Movement/topic/Output.20formats).
## The problem
We have so far taken a pluralistic…
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We have some basic view performance tests, but we need more, especially if we are going to start optimizing things in the future.
iros updated
11 years ago
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I can't see discussions, which is where this should be, as it's not an issue, sorry for that.
```
case class User(name: String, age: Int)
val users = UserOf[Array](
name = Array("Albert", …
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Recently, parquet added support for columnar/modular encryption in version parquet-mr 1.12 ([IBM](https://www.ibm.com/docs/en/cloud-paks/cp-data/4.0?topic=scripts-parquet-encryption), [GitHub](https:/…
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### What's wrong?
I used two tables `public.receipts` and `reader.receipts` in the test,`public.receipts` is a heap table, and `reader.receipts` is generated as columnar using pg_ivm. They have the …
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With support for [metadata in 3D Tiles Next](https://github.com/CesiumGS/3d-tiles/tree/main/next#metadata) comes new options for storing large, columnar property arrays in binary form. Metadata descri…
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http://db-engines.com/en/system/Cassandra
https://en.wikipedia.org/wiki/Apache_Cassandra
This is just an idea, I don't have a strong argument for it.
It's the top representative of an unconventional…
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renamed `carray` package: https://github.com/Blosc/bcolz
Soliciting any comments on this proposal to create a columnar access table in `HDFStore`.
This is actually very straightforward to do.
need …
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The [pg_parquet extension](https://github.com/CrunchyData/pg_parquet) was just released, which brings some great support for parquet files. I wanted to drop it here to put on the radar as something th…