4 ms·
Apache seems to have 100 databases and data processing projects under its umbrella. Is there a cheat-sheet on what they do (and sometimes how they differ) and h
by megaman821 6y ago
Apache seems to have 100 databases and data processing projects under its umbrella. Is there a cheat-sheet on what they do (and sometimes how they differ) and how popular they are?
- willseth 6y agohttps://projects.apache.org/projects.html?category https://projects.apache.org/projects.html?category
- 2bethere 6y agoYeah, only few are actually used widely with enough feature support. It can be divided into a few categories: 1. OLTP, thing that requires frequent updates HBase, CouchDB 2. Distributed key-value store Cassandra 3. OLAP, analytical, batch Hive, Impala 4. ETL, stream processing Spark 5. OLAP, analytical, low-latency Druid There are a bunch of other auxiliary projects that makes deploying those things at scale feasible, such as ZooKeeper, HDFS what not....