Karthik Ranganathan
@karthikr
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Technology, public clouds, microservices, kubernetes. Surfing and outdoors. Founder & CTO @Yugabyte.
Joined June 2008
Love seeing spontaneous messages like this from our community Slack 🙏🔥🙌🚀 #WhatWeLiveFor #YouGottaTryIt
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📢 We are excited to be part of 'SQL At Scale SF' TOMORROW! An expert panel (including @Yugabyte's @karthikr & @StepChangeLabs's @niallohiggins) will be exploring single-node RDBMS limits, distributed SQL, & database schema optimizations💡 Register now! https://t.co/1WaKriHbt7
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🙏🙏
TIL: Look at the @Yugabyte documentation if you prefer railroad diagrams or if you feel the original @PostgreSQL docs are too brief. For example https://t.co/sSPR6A1Uqc vs.
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English is a funny language - and there are some words I use frequently but have to be extra-careful with. Like "assess" - missing one 's' at the end makes it an unfortunate mistake if its the title to a slide 😀
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This made me laugh 😀😀: > Larry even inserted “RAFT” in his 23ai ppt - Reliable, Redundant, Replicated and Fault Tolerant That said, I'm OCD when it comes to spelling it "Raft" versus "RAFT" (as in not using all caps). https://t.co/R6IC29vViu Maybe its just me 😀
en.wikipedia.org
Great to hear @pdevisser on Distributed SQL Databases at MakeIT 2024 & @jcon_conference OpenBlend Slovenia 2024 It deserved a YugabyteDB sticker of course 🙂 Great to get feedback from database expert who knows how databases are used by enterprises
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Love it!! @FranckPachot is simply awesome 👏 And for those of you in the US, he is planning a road trip here, so stay tuned (not ever sure if I’m supposed to say that but oh well, I’m excited 😜)
@FranckPachot Is a legend. His understanding of @Yugabyte is unparalleled. It would nice if he shared more talks on it. Try watching his supporting act on Multi-Region Yugabyte on Kubernetes:
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@FranckPachot Is a legend. His understanding of @Yugabyte is unparalleled. It would nice if he shared more talks on it. Try watching his supporting act on Multi-Region Yugabyte on Kubernetes:
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With three talk tracks & great sessions from @airwallex, @authlete, @helpshift, @navifinance, @nttdata_inc, @Rakuten, @Singtel, @SKAO, @SRAOSS_India, @IMDAsg, @tagbangers, and @Yugabyte, this year's #DSSAsia has something for everyone!💡 Register now!⬇️ https://t.co/uCLjPIt4ey
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🙏🙏🙏
Yugabyte is indeed fantastic and worth a look. Huge upgrade over Cassandra, and I would go so far as to say it’s the only attempt at distributed SQL which I would consider using in production.
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How we're solving PG connection issues - it's built natively into #YugabyteDB!
#DSS2023 keynote by @karthikr: Built-in connection management in YugabyteDB to solve the PostgreSQL non-threaded connections issues
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True #PostgreSQL compatible FTW!!
#DSS2023 keynote by @karthikr: PostgreSQL applications working on YugabyteDB with no modifications. Even complex schemas, even with performance parity (local execution is low latency, and adds resilience, and can scale out some tables for resilience and scale)
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Thanks for the call out @MarkCallaghanDB, we do stand by our claims 🙏🙏🙏 BTW, a sneak peak at what's coming soon: we're bridging NewSQL and Distributed SQL in a single product (saw your other blog about these categories).
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On 19 July, at @Yugabyte, attended a very nice @postgres #meetup talk by @andy_pavlo of @CMUDB @OtterTuneAI For my related #Query Processing & #Optimization talk see links in https://t.co/0XzFDQD7jP Met many old friends after years and made some new friends 😀 #SQL #ML #ARIES
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Go ex-facebookers!!!
We selected the top 10 performing startups & their founders from the Facebook Mafia. One of the trendiest startups of the year is on the list - OpenAI. Quick stats: → Total number of companies founded: 707 → Total amount of money raised: $17.4B
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You thought you knew databases? Think again! { author: @johnrushx } #DEVCommunity #Database
https://t.co/uQtz8pFiQD
dev.to
Hi, I'm John, Multi Startup Builder. I enjoy both coding and marketing. See all my 20 products...
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🤩 @liquibase elevated YugabyteDB to Advanced level of verification category today https://t.co/5kDtSXe76q
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🤣🤣🤣 the perils of lift and shift!
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In short @Yugabyte scales ACID not by waiting on 2PC but - consensus for row / index entry replication - distributed transaction table for multi-shard tx (replicated with consensus) - optimization for single-shard/zone/region tx with local tx table - fast path for single row tx
Distributed transactions, that is, atomic commitment, look a lot like a distributed consensus problem: All participants must either commit or abort a transaction 👤👤✔️❌ However, atomic commitment is quite different from consensus 👇 #ThinkingInDistributedSystems #goals2023
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🤣🤣🤣
Optimistic locking
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"Can Yugabyte become the defacto database for large-scale, cloud native applications?" asked @Brogers825 for @Forbes. Discover the answer in this in-depth profile of @Yugabyte CTO @karthikr! ⬇️ https://t.co/XGtOdbjuwX
#distributedsql #opensource #cloudnative #scaling
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