What I've done is written a dispatcher-worker pattern backed by a distributed in-memory database called hazelcast. There's one dispatcher process that simply monitors the system and puts data and orders on a single systemwide queue. Workers independently take the next work order from the queue.
October 23, 2024 at 7:09 PM
What I've done is written a dispatcher-worker pattern backed by a distributed in-memory database called hazelcast. There's one dispatcher process that simply monitors the system and puts data and orders on a single systemwide queue. Workers independently take the next work order from the queue.
Resurrecting a project I originally started back in 2015, written against Java 7.
In less than a day I managed to migrate build systems and upgraded all the dependencies (Jetty, UnboundID SDK, Hazelcast, HttpComponents, Log4j) to their current versions. Not bad.
In less than a day I managed to migrate build systems and upgraded all the dependencies (Jetty, UnboundID SDK, Hazelcast, HttpComponents, Log4j) to their current versions. Not bad.
November 27, 2024 at 8:15 PM
Resurrecting a project I originally started back in 2015, written against Java 7.
In less than a day I managed to migrate build systems and upgraded all the dependencies (Jetty, UnboundID SDK, Hazelcast, HttpComponents, Log4j) to their current versions. Not bad.
In less than a day I managed to migrate build systems and upgraded all the dependencies (Jetty, UnboundID SDK, Hazelcast, HttpComponents, Log4j) to their current versions. Not bad.
they're all pg. qdrant is also in fuck. hazelcast, despite not being a database, is also in kill
June 29, 2025 at 12:48 AM
they're all pg. qdrant is also in fuck. hazelcast, despite not being a database, is also in kill
ICYMI Spring Boot 3.4 provides Testcontainers Service Connection for Hazelcast
github.com/eddumelendez...
github.com/eddumelendez...
github.com
December 3, 2024 at 6:22 AM
ICYMI Spring Boot 3.4 provides Testcontainers Service Connection for Hazelcast
github.com/eddumelendez...
github.com/eddumelendez...
Monitoring Hazelcast Metrics using JMX exporter dev.to/nirzak/monit...
Monitoring Hazelcast Metrics using JMX exporter
As distributed systems become more complex, monitoring becomes crucial for maintaining application...
dev.to
July 21, 2025 at 6:13 AM
Monitoring Hazelcast Metrics using JMX exporter dev.to/nirzak/monit...
I saw this one! Well done! As I commented on your video, I didn't know about rate limiting in Redis and I actually worked once with #Redis. It was cool but we chose #Hazelcast collectively in the end. Anyway, great video, and happy for you that you have a video on the Redis official channel 👍
December 30, 2024 at 1:52 PM
I saw this one! Well done! As I commented on your video, I didn't know about rate limiting in Redis and I actually worked once with #Redis. It was cool but we chose #Hazelcast collectively in the end. Anyway, great video, and happy for you that you have a video on the Redis official channel 👍
📢 Hazelcast is #hiring a Senior Platform Engineer!
🌎 Worldwide
👵 Senior
🔗 http://jbs.ink/RqKTjC0FxeVd
#jobalert #jobsearch #remotejob #remotework #wfh #python #aws #azure #machinelearning #bash #terraform #design
🌎 Worldwide
👵 Senior
🔗 http://jbs.ink/RqKTjC0FxeVd
#jobalert #jobsearch #remotejob #remotework #wfh #python #aws #azure #machinelearning #bash #terraform #design
June 2, 2025 at 4:49 AM
📢 Hazelcast is #hiring a Senior Platform Engineer!
🌎 Worldwide
👵 Senior
🔗 http://jbs.ink/RqKTjC0FxeVd
#jobalert #jobsearch #remotejob #remotework #wfh #python #aws #azure #machinelearning #bash #terraform #design
🌎 Worldwide
👵 Senior
🔗 http://jbs.ink/RqKTjC0FxeVd
#jobalert #jobsearch #remotejob #remotework #wfh #python #aws #azure #machinelearning #bash #terraform #design
Vert.x hazelcast、同一PC内なら設定不要でプログラム間のクラスタが勝手に組まれていくのだけど、別PCにするとクラスタ構築が不調で困ってた。後回しにしてたけど、やっと解消...
December 1, 2024 at 6:14 AM
Vert.x hazelcast、同一PC内なら設定不要でプログラム間のクラスタが勝手に組まれていくのだけど、別PCにするとクラスタ構築が不調で困ってた。後回しにしてたけど、やっと解消...
The great thing about working in software development is that you get to know a lot of amazing people all over the world.
My Czech friend Jaromir, who was my boss at #Hazelcast, stopped by in Geneva on his way to his vacation spot 🫶
My Czech friend Jaromir, who was my boss at #Hazelcast, stopped by in Geneva on his way to his vacation spot 🫶
July 28, 2024 at 10:11 AM
The great thing about working in software development is that you get to know a lot of amazing people all over the world.
My Czech friend Jaromir, who was my boss at #Hazelcast, stopped by in Geneva on his way to his vacation spot 🫶
My Czech friend Jaromir, who was my boss at #Hazelcast, stopped by in Geneva on his way to his vacation spot 🫶
Visiting an #LJC (London Java Community) meetup at #Hazelcast this eve. Looks interesting 😊.
December 4, 2024 at 6:11 PM
Visiting an #LJC (London Java Community) meetup at #Hazelcast this eve. Looks interesting 😊.
Getting hands dirty on #Hazelcast with @dbrimley, great talk, demo and coding session at TechForum/eXplore 2014. http://t.co/1RiNBUEB4X
November 30, 2024 at 10:22 PM
Getting hands dirty on #Hazelcast with @dbrimley, great talk, demo and coding session at TechForum/eXplore 2014. http://t.co/1RiNBUEB4X
NoSQL standouts: The best key-value databases http://lnk.al/5l4I via @javaworldcom #Aerospike #Hazelcast #Memcached #NoSQL
December 8, 2024 at 9:31 AM
NoSQL standouts: The best key-value databases http://lnk.al/5l4I via @javaworldcom #Aerospike #Hazelcast #Memcached #NoSQL
So apparently my #jakartaee web app can use Hazelcast without any install because it is already packed with the @payara.bsky.social server it runs on.
Correct or am I missing something?
Correct or am I missing something?
December 22, 2024 at 12:09 PM
So apparently my #jakartaee web app can use Hazelcast without any install because it is already packed with the @payara.bsky.social server it runs on.
Correct or am I missing something?
Correct or am I missing something?
HazelcastをVert.x cluster managerにつかってるのだけど、↓の設定を入れて、やっと安定してLAN内でクラスタを組めるようになってきた。これでリモート開発と手元開発を混在させられる！
docs.hazelcast.com/hazelcast/5....
docs.hazelcast.com/hazelcast/5....
Discovering Members by TCP | Hazelcast Documentation
docs.hazelcast.com
December 1, 2024 at 6:10 AM
HazelcastをVert.x cluster managerにつかってるのだけど、↓の設定を入れて、やっと安定してLAN内でクラスタを組めるようになってきた。これでリモート開発と手元開発を混在させられる！
docs.hazelcast.com/hazelcast/5....
docs.hazelcast.com/hazelcast/5....
Hazelcast, GemFire, ChronicleMap, EhCache, Infinispan, Ignite... buscando la cache que necesitamos, me voy a sacar un master O_o
November 19, 2024 at 6:18 PM
Hazelcast, GemFire, ChronicleMap, EhCache, Infinispan, Ignite... buscando la cache que necesitamos, me voy a sacar un master O_o
Selam👋 Ben @KommunityTR ile "Real-time Stream Processing Using the Hazelcast Open-Source Platform" etkinliğine katılıyorum. Sen de bizimle katıl🤗
kommunity.com/turkey-java-co…
kommunity.com/turkey-java-co…
Let's share together | Kommunity
kommunity.com
November 27, 2024 at 5:48 PM
Selam👋 Ben @KommunityTR ile "Real-time Stream Processing Using the Hazelcast Open-Source Platform" etkinliğine katılıyorum. Sen de bizimle katıl🤗
kommunity.com/turkey-java-co…
kommunity.com/turkey-java-co…
NoSQL standouts: The best key-value databases http://lnk.al/5l4K via @javaworldcom #Aerospike #Hazelcast #Memcached #NoSQL
December 8, 2024 at 10:15 AM
NoSQL standouts: The best key-value databases http://lnk.al/5l4K via @javaworldcom #Aerospike #Hazelcast #Memcached #NoSQL
NoSQL standouts: The best key-value databases http://lnk.al/5l4J via @javaworldcom #Aerospike #Hazelcast #Memcached #NoSQL
December 8, 2024 at 9:53 AM
NoSQL standouts: The best key-value databases http://lnk.al/5l4J via @javaworldcom #Aerospike #Hazelcast #Memcached #NoSQL
What an epic night yesterday at @rotterdamjug.bsky.social 🚀
Talks on:
👉 #htmx by @dashorst.bsky.social
👉 #Hazelcast by Niels Meijer
👉 #VoxxedAmsterdam by @koturk.nl
Huge thanks to WeAreFrank! @royvanrijn.com, Bart Kerkvliet Next: @apeldoornjug.bsky.social Register: www.meetup.com/apeldoornjug...
Talks on:
👉 #htmx by @dashorst.bsky.social
👉 #Hazelcast by Niels Meijer
👉 #VoxxedAmsterdam by @koturk.nl
Huge thanks to WeAreFrank! @royvanrijn.com, Bart Kerkvliet Next: @apeldoornjug.bsky.social Register: www.meetup.com/apeldoornjug...
November 27, 2024 at 8:45 PM
What an epic night yesterday at @rotterdamjug.bsky.social 🚀
Talks on:
👉 #htmx by @dashorst.bsky.social
👉 #Hazelcast by Niels Meijer
👉 #VoxxedAmsterdam by @koturk.nl
Huge thanks to WeAreFrank! @royvanrijn.com, Bart Kerkvliet Next: @apeldoornjug.bsky.social Register: www.meetup.com/apeldoornjug...
Talks on:
👉 #htmx by @dashorst.bsky.social
👉 #Hazelcast by Niels Meijer
👉 #VoxxedAmsterdam by @koturk.nl
Huge thanks to WeAreFrank! @royvanrijn.com, Bart Kerkvliet Next: @apeldoornjug.bsky.social Register: www.meetup.com/apeldoornjug...
Interview on Hazelcast with Fuad Malikov http://bit.ly/s8k4Pz via @ahmetalpbalkan
May 24, 2025 at 8:25 PM
Interview on Hazelcast with Fuad Malikov http://bit.ly/s8k4Pz via @ahmetalpbalkan
memo.
[Hazelcast vs Redis | Hazelcast](hazelcast.com/resources/ha...)
[Hazelcast vs Redis | Hazelcast](hazelcast.com/resources/ha...)
Hazelcast vs Redis
Compare Hazelcast to Redis with this in depth side-by side benchmarks and use cases.
hazelcast.com
March 30, 2025 at 7:04 AM
memo.
[Hazelcast vs Redis | Hazelcast](hazelcast.com/resources/ha...)
[Hazelcast vs Redis | Hazelcast](hazelcast.com/resources/ha...)
Currently using testcontainers for postgres, redis, activemq, Kafka, zookeeper, and aws localstack, so can't easily avoid. I've used H2 and embedded hazelcast in the past, avoiding docker. This obviously limited SQL features we used to ones compatible with both H2 and postgres.
June 18, 2025 at 3:42 PM
Currently using testcontainers for postgres, redis, activemq, Kafka, zookeeper, and aws localstack, so can't easily avoid. I've used H2 and embedded hazelcast in the past, avoiding docker. This obviously limited SQL features we used to ones compatible with both H2 and postgres.
in other news, memory is still fast https://highscalability.com/hazelcast-20-big-data-in-memory/
April 3, 2012 at 8:55 PM
in other news, memory is still fast https://highscalability.com/hazelcast-20-big-data-in-memory/
Thank you! Why did you choose Hazelcast and for which use cases are you using it?
December 30, 2024 at 2:07 PM
Thank you! Why did you choose Hazelcast and for which use cases are you using it?