Does the latest Cassandra support openjdk?

• Java

In the GitHub readme, it says > = 1.7 (openjsk and sun) was tested But when I look at Cassandra daemon Java, there are still warnings asking us to upgrade to Oracle Java

Can anyone comment on this?

Solution

I'm sure datastex will test openjdk, but I recommend using sun JDK Several people in the community have no problem using openjdk, but some people encounter many problems on openjdk If you start reading a few lines later:

https://github.com/apache/cassandra/blame/trunk/src/java/org/apache/cassandra/service/CassandraDaemon.java#L119

You'll see an example that warns of things that might not work if you use a non - Sun - JDK These usually affect performance and GC Therefore, using openjdk requires you to take your own risk The latest version also requires Java 7

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