#hyperloglog - Twitter Hashtag

7 days ago

【夜の技術解説・2026/05/29】 HyperLogLogは1.5KBで10億件のユニーク数を±2%で推定する 📝 Redis・BigQuery・Presto・Druidが採用 🧠 マインドマップで全体構造を把握 🎙️ Audio Overviewで通勤中も学習無料記事（51ソース集約）: https://t.co/bal2AduYoV #NotebookLM #HyperLogLog #エンジニア

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Red Secure Tech Ltd. @redsecuretech

4 months ago

CVE-2025-32023 PoC exploits malformed HyperLogLog in Redis 8.0.x causing integer overflow & heap corruption during PFCOUNT. https://t.co/If4CK9t2th #Cybersecurity #CVE #Redis #RCE #HyperLogLog #RedisSecurity #ExploitPoC #ThreatIntel #Vulnerability #PatchNow

redsecuretech's tweet photo. CVE-2025-32023 PoC exploits malformed HyperLogLog in Redis 8.0.x causing integer overflow & heap corruption during PFCOUNT.

https://t.co/If4CK9t2th

#Cybersecurity #CVE #Redis #RCE #HyperLogLog #RedisSecurity #ExploitPoC #ThreatIntel #Vulnerability #PatchNow https://t.co/4UsA9oisbR

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Grafana @grafana

8 months ago

We have two community calls coming this week on Oct 9! Grafana Pyroscope: #eBPF observability history and #Grafana Alloy with native code: https://t.co/TU84d9wN7R Grafana Tempo: Struggling with span metrics? #HyperLogLog can help: https://t.co/dEpc9uhhy3

grafana's tweet photo. We have two community calls coming this week on Oct 9!

Grafana Pyroscope: #eBPF observability history and #Grafana Alloy with native code: https://t.co/TU84d9wN7R

Grafana Tempo: Struggling with span metrics? #HyperLogLog can help: https://t.co/dEpc9uhhy3 https://t.co/wTrc9tRHWW

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Yoray Herzberg @sag0li

8 months ago

#rust #algorithms #go #simd #hyperloglog

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Gray Hats @the_yellow_fall

11 months ago

A flaw in Redis allows authenticated RCE via out-of-bounds writes. PoC available. Update to 8.0.3, 7.4.5, 7.2.10, or 6.2.19! #Redis #RCE #Cybersecurity #Vulnerability #HyperLogLog https://t.co/UVsRuNWk7Q

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Dragonfly

@dragonflydbio

about 1 year ago

Ever wonder what a HyperLogLog data structure is? (Who hasn’t?) In our latest video, learn how Dragonfly implements this memory-efficient counter to track millions of unique users with just 1.5KB of memory. https://t.co/ETSCzdl4ga #DragonflyDB #HyperLogLog https://t.co/ETSCzdl4ga

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prod42net @prod42net

over 1 year ago

🚀 Tired of Redis commands for merging HyperLogLog sets? Check out Muhammetberdi Jepbarov's approach to manage serialization in Go! Control your data lifecycle and gain flexibility without relying on Redis. #Golang #Redis #HyperLogLog #DataManagement https://t.co/VQumWge741

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Dragonfly

@dragonflydbio

over 2 years ago

Discover the power of #Dragonfly!data types and commands for measuring cardinality in the millions and billions, streamlining user behavior and engagement analysis. https://t.co/ayn4vDU2iR #Algorithms #Cardinality #DataAnalytics #DataStructure #HyperLogLog

dragonflydbio's tweet photo. Discover the power of #Dragonfly!data types and commands for measuring cardinality in the millions and billions, streamlining user behavior and engagement analysis. https://t.co/ayn4vDU2iR
#Algorithms #Cardinality #DataAnalytics #DataStructure #HyperLogLog https://t.co/xiX3Px4a7E

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Aman Agarwal @fat0ss

almost 3 years ago

HyperLogLog, a fascinating probabilistic data structure used for cardinality estimation in Big Data! 📊 It efficiently approximates the number of distinct elements in massive datasets, conserving memory space while still providing impressive accuracy. #HyperLogLog #BigData

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