krnaveen14

5 ms·

1.
Postgres Indexes, Partitioning and LWLock:LockManager Scalability(ardentperf.com)
1 points by krnaveen14 3y ago|0 comments
2.
by krnaveen14 3y ago
Reminds me of the time where I've implemented highly optimised version of Sieve of Eratosthenes in Java, just for a Code Golf Challenge. Memory Usage is greatly reduced by using BitSet. https://github.com/krnaveen14&#x2
3.
Java 21: Performance Improvements Revealed(minborgsjavapot.blogspot.com)
4 points by krnaveen14 4y ago|0 comments
4.
Java JEP 401: Primitive Classes (Preview)(openjdk.org)
2 points by krnaveen14 4y ago|0 comments
5.
The M2 MacBook Air thermal throttle issue is all hot air(macworld.com)
2 points by krnaveen14 4y ago|0 comments
6.
The DynamoDB Paper(brooker.co.za)
256 points by krnaveen14 4y ago|91 comments
7.
Notes on Gitlab’s Postgres Schema Design(shekhargulati.com)
1 points by krnaveen14 4y ago|0 comments
8.
Postgres Indexing: When Does BRIN Win?(crunchydata.com)
27 points by krnaveen14 4y ago|6 comments
9.
PostgreSQL 15: Working with Distinct(percona.com)
4 points by krnaveen14 4y ago|0 comments
10.
by krnaveen14 4y ago
The Loneliness of a pretty good developer https://news.ycombinator.com/item?id=31438426
11.
No, QuestDB is not Faster than ClickHouse(telegra.ph)
144 points by krnaveen14 4y ago|63 comments
12.
Java – Project Lilliput Milestone 1(mail.openjdk.java.net)
5 points by krnaveen14 4y ago|0 comments
13.
Java – Project Lilliput(wiki.openjdk.java.net)
2 points by krnaveen14 4y ago|0 comments
14.
Why Instabug chose ClickHouse for APM – 10x improved latency, 30% size reduction(clickhouse.com)
3 points by krnaveen14 4y ago|0 comments
15.
Gradle serveDocs – JDK 18 Simple Web Server Instead of Python http.server(github.com)
2 points by krnaveen14 5y ago|1 comments
16.
JDK 18 G1/Parallel/Serial GC Changes(tschatzl.github.io)
3 points by krnaveen14 5y ago|0 comments
17.
by krnaveen14 5y ago
The Arrival of Java 18! [1]: https://inside.java/2022/03/22/the-arrival-of-java18/
18.
by krnaveen14 5y ago
JDK 18 G1/Parallel/Serial GC changes [1]: https://tschatzl.github.io/2022/03/14/jdk18-g1-parallel-gc-c...
19.
A Hairy PostgreSQL Incident(ardentperf.com)
12 points by krnaveen14 5y ago|0 comments
20.
by krnaveen14 5y ago
Yes, definitely. It's just that we used Kafka in the start for microservices communication and later choosen Pulsar for large data streaming. We have it in our roadmap to migrate the former to Pulsar, but not the utmost priority right
21.
by krnaveen14 5y ago
We choose both Kafka and Pulsar from the start. Haven't done any migrations from one to other. If we are gonna move from Kafka to Pulsar (operational data), - Publish new messages only to Pulsar - Wait for Kafka Subscriber to process a
22.
by krnaveen14 5y ago
- Kafka couldn't cope up if there are hundreds or few thousands topics. High CPU load, longer startup times... - Even empty Kafka topic consumes 20MB of on-disk storage (that's 20GB for 1000 topics) - Inevitable coupling of non-pa
23.
by krnaveen14 5y ago
Based on our experience with Apache Kafka and alternative streaming systems, Apache Pulsar natively addresses the Honeycomb's needs. - Decoupling of Broker & Storage Layer - Tierered Storage (SSD, HDD, S3,...) We use both Kafka and
24.
A new Loom EA build and a new structured concurrency API(mail.openjdk.java.net)
2 points by krnaveen14 5y ago|0 comments
25.
by krnaveen14 5y ago
A few years back we were doing heavy file processing in Java with most of the time being spend in file i/o. Initially it was designed as receive zip file, extract zip to directory, read the extracted files one by one and processing it.
26.
Why Lying About Storage Products Is Bad: An IBM DeskStar Story(extremetech.com)
26 points by krnaveen14 5y ago|6 comments
27.
Project Loom: Modern Scalable Concurrency for the Java Platform(inside.java)
2 points by krnaveen14 5y ago|0 comments
28.
Deckhouse Kubernetes Platform(deckhouse.io)
4 points by krnaveen14 5y ago|0 comments
29.
by krnaveen14 5y ago
I suppose many of us (including myself) are waiting for Java 17 LTS release so that there's is a single migration phase (8 -> 17) rather than doing it now (8 -> 11) and also (11 -> 17) after few months.
30.
Amazon S3 Glacier announces a 40% price reduction for PUT and Lifecycle requests(aws.amazon.com)
2 points by krnaveen14 6y ago|0 comments

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