Question

2
Replies
1128
Views
 Harish Rengarajan (HARISH87)
Euroclear

Euroclear
BE
HARISH87 Member since 2012 17 posts
Euroclear
Posted: January 22, 2018
Last activity: February 15, 2018
Posted: 22 Jan 2018 5:38 EST
Last activity: 15 Feb 2018 9:28 EST
Closed
Solved

Connect-Cassandra connection failure

Hi ,


We are trying to do a POC by connecting to an external Cassandra cluster.When I tried to configure the connect-Cassandra rule with the host /port and test the connectivity , it throws the below exception.

Show More

Hi ,

We are trying to do a POC by connecting to an external Cassandra cluster.When I tried to configure the connect-Cassandra rule with the host /port and test the connectivity , it throws the below exception.

Connection error:
com.pega.bigdata.cassandra.client.datastax.NoHostAvailableException: Host is not available, caused by com.datastax.driver.core.exceptions.NoHostAvailableException: All host(s) tried for query failed (tried: /10.4.17.60:9042 (com.datastax.driver.core.exceptions.TransportException: [/10.4.17.60:9042] Cannot connect))
Both the Cassandra and pega are configured in the same box and hence I am not sure why there is a connection problem.
Please find attached the screenshot of the connect-Cassandra rule

Show Less
Data Integration Decision Management System Administration
Moderation Team has archived post, This thread is closed to future replies. Content and links will no longer be updated. If you have the same/similar Question, please write a new Question.

Accepted Solution

Posted: 3 years ago
Posted: 15 Feb 2018 9:28 EST
Harish Rengarajan (HARISH87)
Euroclear

Euroclear
BE

There was a firewall which was blocking the connection and was resolved eventually