DNS change fix #817
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DNS change fix #817
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This change fixes a problem when DNS name resolution changes to a different IP address and the driver fails to update its routing table. The existing connection pool implementation indexed connection pools by just hostnames and ports and ignored the resolved IP address, this update fixes it. We will also resolve the hostnames provided by the database immediately on cluster composition retrieval.
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Closing in favour of #818 |
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This change fixes a problem when DNS name resolution changes to a different IP address and the driver fails to update its routing table. The existing connection pool implementation indexed connection pools by just hostnames and ports and ignored the resolved IP address, this update fixes it. We will also resolve the hostnames provided by the database immediately on cluster composition retrieval.