Menu
I am new to the Cassandra database. I have downloaded Cassandra and set the JAVA_HOME. When I try to run, the following exception is thrown:
Exception thrown by the agent : java.rmi.server.ExportException: Port already in use: 7199; nested exception is:
java.net.BindException: Address already in use: JVM_Bind.
Can anyone assist me with this issue?
222
Takeaway. Netflix is using Cassandra on AWS as a key infrastructure component of its globally distributed streaming product.
Though Facebook has all but abandoned Cassandra, the technology has gone on to power critical web infrastructure at companies like Twitter, Netflix, even Apple. And DataStax has built a version of the tool for all sorts of other businesses.
Cassandra's benefits include: Open source: Increases innovation, speed of implementation, flexibility, and extensibility. More cost effective, while avoiding vendor lock-in. Handles a high volume of data with ease: Built to handle a massive amount of data across many servers.
You could check if cassandra is running by checking the port
lsof -i :9160
if you got a result back that means it is running
If you want to kill it , do kill -9 "then the pid you got from the last step"
if you want to see the ongoing log run
cassandra -f when you start cassandra
For those who are facing the same problem using Ubuntu OS a solution can be to kill CassandraDaemon :
pkill -f CassandraDaemon
When you launch for the first time the command "cassandra -f" background daemon is running so Ctrl^C doesn't stop the process.
25
If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
Donate Us With
