388 - Prevent the control connection from timing out as a result of rebuilding the token map #311
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added 3 commits
July 13, 2016 16:29
- Token map now uses more efficient data structures - Avoids allocating memory where possible - Uses more efficient data types for tokens (for murmur3 and random partition tokens) - Avoids comparing strings in tight loops, but instead uses integers. - Removes the potential for quadratic runtime complexity in configurations where a datacenter exists in keyspace metadata, but doesn't have any hosts. - Fixes the following issues: [CPP-289] Avoid quadratic ring processing with invalid replication factors [CPP-389] Fix token aware routing issues
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+1 pending #309 |
Pending connections in a pool were incorrectly moved to use a map keyed by address. This is incorrect as all addresses in a pool use the same address. The number of connections tend to be extremely small so a vector is good choice.
…ing the token map
- Corrected issue with initialize_contact_points not respecting dc2 - Added the ability to update configuration on one node - Added the ability to create clusters with vnodes (max used 1536)
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Merged @ 4c744dc |
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