CASSANDRA-21506: Avoid Python dtest failure cascade by waiting for node socket release#814
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nivykani wants to merge 1 commit into
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CASSANDRA-21506: Avoid Python dtest failure cascade by waiting for node socket release#814nivykani wants to merge 1 commit into
nivykani wants to merge 1 commit into
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Ensure that CCM fully stops the node and releases addresses when wait=True.
Additionally, during start_cluster(), we can directly wait on ports to be available by retrying every 1 second up to the default timeout of 15 seconds per address.
Note: Fails fast; if one address is still not released by the timeout (default=15 seconds), it returns UnavailableSocketError rather than waiting for the others.
Each interface could use up almost the full 15s timeout in the worst case, which makes tests slower but more likely to succeed.
Cassandra JIRA