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concurrent
ltbringer
ltbringer
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ltbringer
ltbringer
- Run compaction on a separate thread.
- Offers a concurrent search over sstables using mutliple threads. Since we are concerned about recent values (as key-value pairs may get updated multiple times) we also terminate threads when a later partition discovers the key.
- We deprecate the previous scan method that had the following flaws:
- Loads the sstable to memory. This is a problem as sstables may grow as large as 100G.
- Searches linearly even though sstable entries are sorted on keys.
- We introduce binary search.