[DISCUSS] Hadoop 2 vs Hadoop 3 usage

2023-12-28 Thread Martijn Visser
Hi all, I want to get some insights on how many users are still using Hadoop 2 vs how many users are using Hadoop 3. Flink currently requires a minimum version of Hadoop 2.10.2 for certain features, but also extensively uses Hadoop 3 (like for the file system implementations) Hadoop 2 has a large

Re: [DISCUSS] Hadoop 2 vs Hadoop 3 usage

2024-01-15 Thread Yang Wang
I could share some metrics about Alibaba Cloud EMR clusters. The ratio of Hadoop2 VS Hadoop3 is 1:3. Best, Yang On Thu, Dec 28, 2023 at 8:16 PM Martijn Visser wrote: > Hi all, > > I want to get some insights on how many users are still using Hadoop 2 > vs how many users are using Hadoop 3. Fli