HackerReposA FIELD GUIDE TO OPEN SOURCE
ProSponsor the shelf♧ 0
← Back to top all-time
cdapio
cdap
Java2014–2015
cdapio / cdap

cdap

An open source framework for building data analytic applications.

Explore on GitHubRead Hacker News discussions
3Distinct people
3Mentions
0Explicit recommenders
792GitHub stars
REPOSITORY AT A GLANCE

What to know before exploring

What it is

An open source framework for building data analytic applications.

GitHub

Where it is used

No documented product use has been verified yet.

What people are saying

No recommendation phrase was found in the indexed comments.

No classified warning is attached to this page. Read the discussions before treating silence as approval.

Also in these discussions

No other repository is repeatedly linked in the same discussions.

This week on Hacker News

Nov 7–Nov 14 UTC · Direct repository links and separately labeled related project stories. Indexed through 11/14/2026, 1:49:46 PM UTC.

No direct repository links were found in the indexed HN discussions over the past seven days. Older discussions are available below.

Mentions over time

HN mentions by week3 dated mentions

Observed mentions: 2014-12-16 04:54:13 UTC to 2015-04-05 22:12:39 UTC. Weeks start Monday, UTC.

0122014-12-15 00:00:00 UTC to 2014-12-22 00:00:00 UTC (exclusive): 2 mentions; 1 submissions, 1 commentsDec 152014-12-22 00:00:00 UTC to 2014-12-29 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2014-12-29 00:00:00 UTC to 2015-01-05 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2015-01-05 00:00:00 UTC to 2015-01-12 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2015-01-12 00:00:00 UTC to 2015-01-19 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2015-01-19 00:00:00 UTC to 2015-01-26 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2015-01-26 00:00:00 UTC to 2015-02-02 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2015-02-02 00:00:00 UTC to 2015-02-09 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 commentsFeb 22015-02-09 00:00:00 UTC to 2015-02-16 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2015-02-16 00:00:00 UTC to 2015-02-23 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2015-02-23 00:00:00 UTC to 2015-03-02 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2015-03-02 00:00:00 UTC to 2015-03-09 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2015-03-09 00:00:00 UTC to 2015-03-16 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2015-03-16 00:00:00 UTC to 2015-03-23 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2015-03-23 00:00:00 UTC to 2015-03-30 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2015-03-30 00:00:00 UTC to 2015-04-06 00:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 commentsMar 30

Counts come from the repository’s dated source evidence. Index cutoff: 2026-11-02 08:16:59 UTC.

View mention counts and date ranges
UTC ranges include their start and exclude their end. Select a period to filter the source evidence.
PeriodStart (UTC)End (exclusive, UTC)MentionsSubmissionsComments
Dec 152014-12-15 00:00:00 UTC2014-12-22 00:00:00 UTC211
Dec 222014-12-22 00:00:00 UTC2014-12-29 00:00:00 UTC000
Dec 292014-12-29 00:00:00 UTC2015-01-05 00:00:00 UTC000
Jan 52015-01-05 00:00:00 UTC2015-01-12 00:00:00 UTC000
Jan 122015-01-12 00:00:00 UTC2015-01-19 00:00:00 UTC000
Jan 192015-01-19 00:00:00 UTC2015-01-26 00:00:00 UTC000
Jan 262015-01-26 00:00:00 UTC2015-02-02 00:00:00 UTC000
Feb 22015-02-02 00:00:00 UTC2015-02-09 00:00:00 UTC000
Feb 92015-02-09 00:00:00 UTC2015-02-16 00:00:00 UTC000
Feb 162015-02-16 00:00:00 UTC2015-02-23 00:00:00 UTC000
Feb 232015-02-23 00:00:00 UTC2015-03-02 00:00:00 UTC000
Mar 22015-03-02 00:00:00 UTC2015-03-09 00:00:00 UTC000
Mar 92015-03-09 00:00:00 UTC2015-03-16 00:00:00 UTC000
Mar 162015-03-16 00:00:00 UTC2015-03-23 00:00:00 UTC000
Mar 232015-03-23 00:00:00 UTC2015-03-30 00:00:00 UTC000
Mar 302015-03-30 00:00:00 UTC2015-04-06 00:00:00 UTC101

What Hacker News says

3 sources
solatidorimafa·Apr 5, 2015
Have used Highcharts, MxGraph and Dagre-d3 in work projects and I should say with more support (active development) to Dagre-d3 it would be way too good. While considering for one of our projects (https://github.com/caskdata/cdap/tree/develop/cdap-ui) our first choice was dagre-d3 but since the github page for it clearly says No Active Development going on, there was a bit of hesitation. Turned out to be pretty good! :) OP can definitely consider taking adding Dagre-d3 to that list, its free and it figures out the space problem (how to space out your DAG) based on the input. We don't have to figure out where to draw which node and how to draw the edges!
In JavaScript libraries to draw your own diagrams
haranraj·Dec 18, 2014
Sure! I would encourage you to also take a look at CDAP (http://cdap.io) (http://github.com/caskdata/cdap), where Tigon is used as the realtime stream processing framework. CDAP's features allow developers to build even more powerful bigdata applications (https://github.com/caskdata/cdap-apps). Here are some CDAP guides/tutorials that might be of interest: http://cask.co/guides. Specifically this one: https://github.com/cdap-guides/cdap-flow-guide
In Tigon: High-throughput, real-time stream processing framework

MAKE YOURSELF AT HOME

A few shortcuts

/
Search the collection
?
Open this guide
Esc
Close dialogs and navigation

Your saved repositories and interests stay in this browser.