commit | 77f2841f635403f3baf12e642fdea598542ce9aa | [log] [tgz] |
---|---|---|
author | Brian Hulette <brian.hulette@ccri.com> | Mon Feb 19 14:20:16 2018 -0500 |
committer | Brian Hulette <brian.hulette@ccri.com> | Mon Feb 19 14:20:16 2018 -0500 |
tree | e2e0a5e3667713f6dd297302919e07928d36fecc | |
parent | 8e90836af0090c2b4f4baacb6854cdf78042d6c8 [diff] |
ARROW-2159: [JS] Support custom predicates Adds support for defining a custom predicate with callback functions, like so: ```js table.filter(predicate.custom( (idx) => {...}, (batch) => {...} )); ``` Author: Brian Hulette <brian.hulette@ccri.com> Closes #1616 from TheNeuralBit/custom-predicate and squashes the following commits: 77f5441 [Brian Hulette] Add test, squash bug 29ecc80 [Brian Hulette] Add CustomPredicate
Apache Arrow is a development platform for in-memory analytics. It contains a set of technologies that enable big data systems to process and move data fast.
Major components of the project include:
Arrow is an Apache Software Foundation project. Learn more at arrow.apache.org.
The reference Arrow implementations contain a number of distinct software components:
Even if you do not plan to contribute to Apache Arrow itself or Arrow integrations in other projects, we'd be happy to have you involved:
We prefer to receive contributions in the form of GitHub pull requests. Please send pull requests against the github.com/apache/arrow repository.
If you are looking for some ideas on what to contribute, check out the JIRA issues for the Apache Arrow project. Comment on the issue and/or contact dev@arrow.apache.org with your questions and ideas.
If you’d like to report a bug but don’t have time to fix it, you can still post it on JIRA, or email the mailing list dev@arrow.apache.org
To contribute a patch:
Thank you in advance for your contributions!