Raphael S. Carvalho 11b74050a1 partitioned_sstable_set: fix quadratic space complexity ...

streaming generates lots of small sstables with large token range,
which triggers O(N^2) in space in interval map.
level 0 sstables will now be stored in a structure that has O(N)
in space complexity and which will be included for every read.

Fixes #2287.

Signed-off-by: Raphael S. Carvalho <raphaelsc@scylladb.com>
Message-Id: <20170417185509.6633-1-raphaelsc@scylladb.com>

2017-04-18 13:04:38 +03:00

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