Comments (1)
Experimentally implemented this feature in commit 7870a1c. Need more work to finalize it.
Currently, you can compare two columns in the 'check' clause just like 'where' clause does,
select(imps.ad_id, pix.amount,
where=(imps.date < '2014-01-13', pix.date < '2014-01-13'),
join="site_id",
check=(imps.token == pix.token) & (imps.date < pix.date) | ~(imps.time > pix.time))
from hustle.
Related Issues (20)
- h_count() optimization
- _meta_._vid_kids optimization HOT 1
- Duplicate Adjacent Column Optimization HOT 1
- Wrong Data Types for Aggregation Columns
- Locality of reference for value column data in LMDB
- Cardinality Unions and Intersections
- New input decoders HOT 1
- Partition can't handle numeric columns properly HOT 1
- Partition filter for insert HOT 3
- Hustle sometimes fails to insert data into tables.
- Wrap Hustle into the Disco concurrent pipeline processing model
- Optimize queries with 'limit'
- Auto Purge Query's Result HOT 1
- The index for the bit type isn't working as expected HOT 1
- Conider using Blosc HOT 2
- Get mentioned on LZ4 homepage HOT 2
- New Data Type IP HOT 1
- The integration tests should purge all of its jobs HOT 1
- How to create replicated table in Hustle (not partitioned one).
- Exception: Error opening environment: No such file or directory HOT 12
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from hustle.