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datastax / cstar_perf

Apache Cassandra performance testing platform
Apache License 2.0
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WARNING:cassandra.cluster:Host 127.0.0.1 has been marked down #214

Closed mohndoss closed 8 years ago

mohndoss commented 8 years ago

Could you please tell me the reason why showing such warning message?

mambocab commented 8 years ago

Looks like this warning is logged by the Python driver:

https://github.com/datastax/python-driver/blob/1a6e7aadcd513dde58449f9403d1d8d05d40a119/cassandra/cluster.py#L1188

when a Cluster object has problems creating connections to a particular node:

https://github.com/datastax/python-driver/blob/1a6e7aadcd513dde58449f9403d1d8d05d40a119/cassandra/cluster.py#L1283-L1287

In general, if there's an error that isn't specific to cstar_perf, using the resources in the "Learn More" section of this page will be more helpful than asking in GitHub Issues on this repo:

http://cassandra.apache.org/

Closing.