Dat
Beaker browser
IPFS
Sia
ZeroNet
Sqoop
Freenet
Apache Archiva
Apache Calcite
Apache Drill
Presto DB
PostgreSQL
Cloudtrek
SQLite
DBeaver
MySQL
Dat Apache CalciteBased on our record, Apache Calcite seems to be a lot more popular than Dat. While we know about 12 links to Apache Calcite, we've tracked only 1 mention of Dat. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Yes there are some really interesting projects, also in the ML replicability space. One really nice approach is the DAT project [1]. The protocol [2] looks pretty sensible and useful. Unfortunately, the tooling has been in such a state of permanent flux (i.e. Perpetual deprecation) that I've never bothered to invest much time. [1] https://datproject.org/ [1] https://datproject.org/. - Source: Hacker News / about 2 years ago
> Make diff work on more than just SQLite. Another way of doing this that I've been wanting to do for a while is to implement the DIFF operator in Apache Calcite[0]. Using Calcite, DIFF could be implemented as rewrite rules to generate the appropriate SQL to be directly executed against the database or the DIFF operator can be implemented outside of the database (which the original paper shows is more efficient).... - Source: Hacker News / 10 months ago
Use a SQL Parser like sqlglot or Apache Calcite to compile user's query into an AST. Source: about 1 year ago
One parser I think deserves a mention is the one from Apache Calcite[0]. Calcite does more than parsing, there are a number of users who pick up Calcite just for the parser. While the default parser attempts to adhere strictly to the SQL standard, of interest is also the Babel parser, which aims to be as permissive as possible in accepting different dialects of SQL. Disclaimer: I am on the PMC of Apache Calcite,... - Source: Hacker News / almost 2 years ago
Apache Calcite can do this, though it's not a beginner-friendly task: https://calcite.apache.org/. - Source: Hacker News / almost 2 years ago
You should look at Apache Calcite[0]. Like OctoSQL, you can join data from different data sources. It's also relatively easy to add your own data sources ("adapters" in Calcite lingo) and rules to efficiently query those sources. Calcite already has adapters that do things like read from HTML tables over HTTP, files on your file system, running processes, etc. This is in addition to connecting to a bunch of... - Source: Hacker News / almost 2 years ago
Beaker browser - Beaker is a browser for IPFS and Dat.
Apache Drill - Schema-Free SQL Query Engine for Hadoop and NoSQL
IPFS - IPFS is the permanent web. A new peer-to-peer hypermedia protocol.
Presto DB - Distributed SQL Query Engine for Big Data (by Facebook)
Sia - Sia - Decentralized data storage
PostgreSQL - PostgreSQL is a powerful, open source object-relational database system.