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s4 / core

core

S4 is a general-purpose, distributed, scalable, partially fault-tolerant, pluggable platform that allows programmers to easily develop applications for processing continuous unbounded streams of data.

Systems & Infrastructure
Explore on GitHubRead Hacker News discussions
2Distinct people
2Mentions
0Explicit recommenders
232GitHub stars
REPOSITORY AT A GLANCE

What to know before exploring

What it is

S4 is a general-purpose, distributed, scalable, partially fault-tolerant, pluggable platform that allows programmers to easily develop applications for processing continuous unbounded streams of data.

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, 3:03:16 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 week2 dated mentions

Observed mentions: 2010-11-03 14:43:23 UTC to 2011-05-26 19:00:00 UTC. Weeks start Monday, UTC.

012010-11-01 00:00:00 UTC to 2010-11-08 00:00:00 UTC (exclusive): 1 mentions; 1 submissions, 0 commentsNov 12010-11-08 00:00:00 UTC to 2010-11-15 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2010-11-15 00:00:00 UTC to 2010-11-22 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2010-11-22 00:00:00 UTC to 2010-11-29 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2010-11-29 00:00:00 UTC to 2010-12-06 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2010-12-06 00:00:00 UTC to 2010-12-13 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2010-12-13 00:00:00 UTC to 2010-12-20 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2010-12-20 00:00:00 UTC to 2010-12-27 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2010-12-27 00:00:00 UTC to 2011-01-03 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2011-01-03 00:00:00 UTC to 2011-01-10 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2011-01-10 00:00:00 UTC to 2011-01-17 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2011-01-17 00:00:00 UTC to 2011-01-24 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2011-01-24 00:00:00 UTC to 2011-01-31 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2011-01-31 00:00:00 UTC to 2011-02-07 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2011-02-07 00:00:00 UTC to 2011-02-14 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 commentsFeb 72011-02-14 00:00:00 UTC to 2011-02-21 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2011-02-21 00:00:00 UTC to 2011-02-28 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2011-02-28 00:00:00 UTC to 2011-03-07 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2011-03-07 00:00:00 UTC to 2011-03-14 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2011-03-14 00:00:00 UTC to 2011-03-21 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2011-03-21 00:00:00 UTC to 2011-03-28 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2011-03-28 00:00:00 UTC to 2011-04-04 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2011-04-04 00:00:00 UTC to 2011-04-11 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2011-04-11 00:00:00 UTC to 2011-04-18 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2011-04-18 00:00:00 UTC to 2011-04-25 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2011-04-25 00:00:00 UTC to 2011-05-02 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2011-05-02 00:00:00 UTC to 2011-05-09 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2011-05-09 00:00:00 UTC to 2011-05-16 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2011-05-16 00:00:00 UTC to 2011-05-23 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2011-05-23 00:00:00 UTC to 2011-05-30 00:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 commentsMay 23

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
Nov 12010-11-01 00:00:00 UTC2010-11-08 00:00:00 UTC110
Nov 82010-11-08 00:00:00 UTC2010-11-15 00:00:00 UTC000
Nov 152010-11-15 00:00:00 UTC2010-11-22 00:00:00 UTC000
Nov 222010-11-22 00:00:00 UTC2010-11-29 00:00:00 UTC000
Nov 292010-11-29 00:00:00 UTC2010-12-06 00:00:00 UTC000
Dec 62010-12-06 00:00:00 UTC2010-12-13 00:00:00 UTC000
Dec 132010-12-13 00:00:00 UTC2010-12-20 00:00:00 UTC000
Dec 202010-12-20 00:00:00 UTC2010-12-27 00:00:00 UTC000
Dec 272010-12-27 00:00:00 UTC2011-01-03 00:00:00 UTC000
Jan 32011-01-03 00:00:00 UTC2011-01-10 00:00:00 UTC000
Jan 102011-01-10 00:00:00 UTC2011-01-17 00:00:00 UTC000
Jan 172011-01-17 00:00:00 UTC2011-01-24 00:00:00 UTC000
Jan 242011-01-24 00:00:00 UTC2011-01-31 00:00:00 UTC000
Jan 312011-01-31 00:00:00 UTC2011-02-07 00:00:00 UTC000
Feb 72011-02-07 00:00:00 UTC2011-02-14 00:00:00 UTC000
Feb 142011-02-14 00:00:00 UTC2011-02-21 00:00:00 UTC000
Feb 212011-02-21 00:00:00 UTC2011-02-28 00:00:00 UTC000
Feb 282011-02-28 00:00:00 UTC2011-03-07 00:00:00 UTC000
Mar 72011-03-07 00:00:00 UTC2011-03-14 00:00:00 UTC000
Mar 142011-03-14 00:00:00 UTC2011-03-21 00:00:00 UTC000
Mar 212011-03-21 00:00:00 UTC2011-03-28 00:00:00 UTC000
Mar 282011-03-28 00:00:00 UTC2011-04-04 00:00:00 UTC000
Apr 42011-04-04 00:00:00 UTC2011-04-11 00:00:00 UTC000
Apr 112011-04-11 00:00:00 UTC2011-04-18 00:00:00 UTC000
Apr 182011-04-18 00:00:00 UTC2011-04-25 00:00:00 UTC000
Apr 252011-04-25 00:00:00 UTC2011-05-02 00:00:00 UTC000
May 22011-05-02 00:00:00 UTC2011-05-09 00:00:00 UTC000
May 92011-05-09 00:00:00 UTC2011-05-16 00:00:00 UTC000
May 162011-05-16 00:00:00 UTC2011-05-23 00:00:00 UTC000
May 232011-05-23 00:00:00 UTC2011-05-30 00:00:00 UTC101

What Hacker News says

2 sources

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