Discover and read the best of Twitter Threads about #kafka

Most recents (16)

What difference does it make for businesses to use real-time #data instead of batch data processing?

The answer, if you ask us, is that it makes a huge difference. But let’s see what market research group @IDC thinks. ⬇️
A recent IDC survey has found that best-in-class market players have #DataStreaming strategies and plans implemented across the enterprise. Their research shows a clear correlation between a business' digital maturity and its use of real-time data.
idc.com/getdoc.jsp?con…
Information from batch data processing can often be outdated ➡️ Having #realtimedata available is key to business intelligence & making better decisions. Businesses with a higher level of enterprise intelligence show higher revenue growth & customer acquisition, according to IDC.
Read 8 tweets
Do you really need a dedicated message queue? Twitter thread edition! Let's go 1/11
So notado.app is pretty simple, right? It just saves text. But sometimes that same text needs to be forwarded to @instapaper , @Pinboard or @readwise. Other times, users import a buttload of saved stuff from @Twitter , @Reddit , #HN or @AmazonKindle 2/11
If you were to always wait for all of this extra stuff to finish before responding to a user, the UX would be crappy and slow 3/11
Read 11 tweets
1/ So the other day, i was joking with someone telling her / : "Le 07 c'est la page que l'on présente aux procès des réfractaires en leur disant : "ah mais vs étiez pourtant au courant, c'était écrit page 7!!"
#Kafka
it's actually way worse than that! a la "russian mode" please
2/ According to Novaya Gazeta, classified 7th paragraph of Putin's decree on mobilisation put number of mobilized at 1 million!
& as usual and contrary to all claims of "soft mobilisation" and "cool enlistment" and understanding in "specific case" etc as #Shoigu #Choigu claimed
3/ People always underestimates their "putasserie potentielle"
I told you, they are THUGS! mafia Boss. acting to their last self interest and they do not give a F about "civilians/soldiers" life..
it is indeed terrible news. for everybody.
ukranews.com/en/news/883590…
Read 25 tweets
Tässä on THL:n obsolete koronastrategia kaikessa lyhykäisyydessään.
86/x

THL:n ja STM:n koronastrategia on epäonnistunut. Keskeisiä tavoitteita ei olla saavutettu (flunssa ja endemia). Long Covidin painaminen unohduksiin on epäonnistunut. Tämän epäonnistuneen strategian tulos on tuhansia turhia kuolemia per vuosi.
87/x
Samaan aikaan kun rokotteen saamisesta on tullut yhä vaikeampaa, niin yhä uuden tartunnan saamisen tulee koko ajan helpommaksi ja helpommaksi. (Ainoat ikävät sivuvaikutukset: kuolemat ja Long Covid.)
88/x
Read 20 tweets
1. today 10.15 am London-time, #WestminsterMagistrateCourt: a district judge will issue a order to #extradite Julian #Assange, I will watch and report on the hearing, please follow my colleagues as well: @StefSimanowitz,@kgosztola,@richimedhurst,
@unjoe,@MaryKostakidis
2. please follow the indefatigable @rebecca_vincent of @RSF_inter as well: she has been monitoring the extradition of Julian #Assange from the very beginning
3. it must be very clear: the sadistic criminals who committed war crimes and torture exposed by Julian #Assange and by the #WikiLeaks journalists will uncork several bottles of champagne today as the judge will order the #extradition of Julian #Assange
Read 12 tweets
A Shanghai, des brancards qui errent sur les trottoirs. On te demande de quitter l’hôpital. En arrivant chez toi, le comité de résidence te dis d’y retourner ! Mais là aussi, on ne passe plus ! #0Covid #Kafka HT @jpsuchet 1/2
Cela fait penser au sketch de Raymond Devos sur le « sens interdit », sauf que c’est pas un sketch. 2/2 👇
@jpsuchet Dommage qu'on ne puisse pas corriger un tweet :( Je ne vais pas supprimer pour celles et ceux qui ont RT, mais elle pique quand même beaucoup cette faute de conjugaison. Very désolé. Le comité de résidence te dit d’y retourner.
Read 4 tweets
Less than a million years ago, a certain woman accused me of speculating on her #MentalHealth to an acquaintance of her's.

I don't know if I did or I didn’t. I DO know that I've known (or known of) the lady for more than a decade & that I'd probably speculate on Anybody's ...
... #MentalHealth during that time. I've sure as Hell speculated on my own.

We all have a #Shadow. When I take my shadow out of the #MetaphoricalBox in which I keep it hidden, and look it in the eye, I think: Gillard: You're as '#MadAsABoxOfFrogs!
Unlike my #FragileFriend who clearly thinks that anyone speculating on her #MentalHealth is an #Insult and a serious danger to her #reputation, I think #TheWholeBloodyWorldIsMad!

Has nobody read #Kafka, #Hesse, #DeSade, Sacher-Masoch or #LukeRhinehart?
Read 11 tweets
In this thread, I will give a little brief overview of the Apache Kafka platform. Like what it is, how it works, core concepts, its use cases, and the benefits of using it.

#100DaysOfCode #ApacheKafka #Kafka
🧵👇
1. What is Apache Kafka?

Apache Kafka is an open-source distributed streaming platform developed originally by LinkedIn as a messaging queue, but now Kafka is much more than a messaging queue. and later donated to the Apache Software Foundation. (1/3)

👇
(cont'd...)

The project, written in Scala and Java, aims to provide a unified, high-throughput, low-latency platform for handling real-time data feeds. (2/3)

👇
Read 17 tweets
For the last year, I've been running ~30 production @apachekafka clusters with ~1PB of overall storage.
These are the things that I've learnt:
#apache #kafka
1. Biggest performance gains are coming from IOPS throughput, more memory and lower latency between brokers.
Not cpu. Even if you are sending 1-5MB messages and using SASL.
2. And yes, everything can break. Consumer offsets are tricky. Don't mess with it, manual changes are very risky.
Read 8 tweets
Bonjour @prefpolice, on nous dit que nous n'avons pas le droit d'aller sur la place de la manif #StopLoiSecuriteGobale, alors que la manif est déclarée, et pas interdite. Et on nous menace "en rigolant" d'une amende de 135€ #Droitdemanifester #France #Kafka
En fait, les gendarmes bloquent une rue sans savoir quelles autres rues sont bloquées "il y a des forces de police aussi". C'est très bien coordonné #Droitdemanifester #StopLoiSecuriteGlobale
Commentaire d'une manifestante qui marche avec des cannes "ils nous interdisent plus d'aller manifester: ils nous empêchent d'y aller!" C'est ca, le #Droitdemanifester en #France en 2021
#StopLoiSecuriteGlobale
Read 4 tweets
Choosing the right tech stack is one of the most important decisions when building a software product.

The ability to scale quickly depends on many factors but having the proper tech stack may be the most important one.

(Thread) 👇
1/ Tech stacks not only impacts the scalability in terms of performance but also provides flexibility and agility to evolve the product, eases the development of ecosystems, and attracts and retains talent.
2/ I am sharing in this thread, some of the components of our tech stack at @intraway that are working great for us.
Read 16 tweets
Schöne Infografik i. d. Printausgabe von #DieZeit zu d. #Pflichtlektüren in Grundkursen im #Deutschunterricht. Einige Beispiele unten im Thread (ab 13), vorher e. paar Anmerkungen. Die Zahl d. Pflichtlektüren schwankt zw. null & fünf (fünf Bundesländer nennen 0). /1
Generell kann man aus dem (Nicht-)Vorhandensein & der Zahl von Pflichtlektüren nur bedingt Aussagen über die intendierte Kontur und keine über das intendierte Niveau des #Deutschunterrichts ableiten. Anders, als zurzeit manchmal suggeriert wird, gibt es für und gegen solche /2
Lektüren gute Gründe. Reine Titellisten lassen auch keine Rückschlüsse zu, wie die Pfl.en konzeptionell eingebettet sind & wie Lehrer_innen die Praxis ihres Bundeslandes empfinden. So fällt auf, dass Bayern, obwohl sonst sehr dirigistisch, nur EINE Pflichtlektüre hat (#Goethes /3
Read 16 tweets
In #SDNY Magistrates Court, Mr Brito of Jersey City remains detained until financially responsible co-signer on $10,000 bond, simple assault and misdemeanor marijuana. New @SDNYLIVE hashtag, copyright / TM: #JailOrBail
#SDNY Mag Court still going at 5:18 pm. Colon Cruz wants bail, lawyer offers he'd turn in his passport. Mag Judge snarks,"That's big of him." Has two illegal re-entries. #JailOrBail
Magistrate Judge Moses denies application for bail by Jose Luis Colon-Cruz. Then asks his lawyer up for a sidebar, as another Mag Judge did. #mentors?
Read 20 tweets
Ist das Problem d. Videobeweises (#VAR) i. #Fußball e. solches d. Perspektive & damit e. #ästhetisches, das Nähe z. #Literatur erzeugt? Spekulative Frage beim Damen-WM-Spiel, bei d. England e. Tor aberkannt wurde. Im ganzen Turnier sorgte der VAR f. Ärger, v. a. im Spiel /1
Nigeria-Frankreich; unklar, wogegen sich d. Wut richtet: Gg. Verzögerungen i. Spiel; gg. unterschiedl. Interpretationen d. Bilder o. gg. die techn. Mediatisierung an sich. Letzteres wäre am interessantesten & dafür spricht, das "objektiv" als richtig & gerecht zugestandene /2
Entscheidungen offenb. dennoch als letztlich ungerecht empfunden werden. Beim #VAR werden zudem nicht nur dysfunktionale Spielregeln sichtbar, sondern auch Versuche, die Regeln taxonomisch d. neuen medialen Auflösungsvermögen anzupassen (Handspiel). Perspektive & Literatur: /3
Read 6 tweets
There are just over two weeks left to submit a talk for #GR8Conf EU 2019 at cfp.gr8conf.org

If you need ideas, here's a thread.

#groovylang #grailsfw #gradle #spockfw #gebish #griffon #springboot #micronautfw #ratpackweb #sdkman #android #devops #ci #cd #cfp #jenkins
Feel free to like/❤ a topic you’d attend and @ people you think should submit a talk on this topic. I have A LOT of ideas so I’ll spread this out over a few days maybe a week depending on how this goes.
1/ an intro to @spockframework

including:
- using #spockfw in a polyglot organization including any tips/tricks for integrating with other languages like #Java and #Kotlin
- the top things you wish you knew when you started using spock
- good testing practices in general
Read 15 tweets

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