r/cassandra
3k members
r/cassandra is a subreddit with 3k members. The most common kinds of discussions are solution requests and advice requests, and the community frequently discusses cassandra, datastax, performance, schema, and data modeling.
Popular Themes in r/cassandra
#1
Solution Requests
: "Any Cassandra developer response to Discord migration?"
10 posts
#2
Advice Requests
: "Learn Apache Cassandra® 5.0 Data Modeling"
4 posts
#3
Pain & Anger
: "Cassandra - Deploy nightmare?"
2 posts
#4
Ideas
: "Cassandra workbench Suggestion"
1 post
#5
Self-Promotion
: "https://www.instagram.com/rubyjean.montoya?igsh=b3A1bjE5dnMycms1n"
1 post
#6
News
: "November 12, 2025: MSP Cassandra User Group"
1 post
Popular Topics in r/cassandra
#1
Cassandra
: "Any Cassandra developer response to Discord migration?"
307 posts
#2
Datastax
: "PHP 8.3+ with Cassandra/Datastax"
14 posts
#3
Performance
: "How Cassandra Streaming, Performance, Node Density, and Cost Are All Related"
10 posts
#4
Schema
8 posts
#5
Data Modeling
7 posts
#6
Data
: "Learn Apache Cassandra® 5.0 Data Modeling"
7 posts
#7
Query
: "How are you handling evolving Query patterns in Cassandra?"
7 posts
#8
Aws
: "What is the easiest way to transfer data from Aws keyspace"
6 posts
#9
Monitoring
6 posts
#10
Queries
6 posts
Member Growth in r/cassandra
Yearly
+358 members(12.4%)
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About
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Last updated: July 11, 2026