12 Commits (32e41c53413f725d3a87a6a656e6e77a2ec623b2)

Author	SHA1	Message	Date
CJ Hare	8f5be73c35	Gradle dependency for JMH annotation, for IDEs that aren't IntelliJ (#966) ... * Gradle dependency for JMH annotation, for IDEs that aren't IntelliJ Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>	6 years ago
Adrian Sutton	27a3631027	Use a single thread to persist downloaded world state nodes (#950) ... * Use a single thread to persist received world state nodes to avoid RocksDB timeouts due to contention on the write lock. * Fix RocksDbTaskQueue so it doesn't read stale data when resuming a transfer. * Skip downloading empty trie nodes. * Log unhandled errors from world state download requests Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>	6 years ago
Adrian Sutton	8f7ed8c3ae	RocksDbQueue Threading Tweaks (#940) ... * RocksDB uses synchronized methods so can use plain long instead of AtomicLong. * Synchronize close method and use simple boolean instead of AtomicBoolean. Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>	6 years ago
Adrian Sutton	5179cce210	Remove stray println. (#930) ... Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>	6 years ago
Adrian Sutton	05184fe59b	Use an iterator when dequeuing tasks. (#913) ... Gives approximately a 10% perf improvement in isolation and in real-world tests allows the world state requests to actually reach the concurrent limit. Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>	6 years ago
Adrian Sutton	1e460157e8	Fix task queue so that the updated failure count for requests is actually stored. (#893) ... Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>	6 years ago
mbaxter	33e9f0e508	[PAN-2196] Implement world state cancel (#867) ... Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>	6 years ago
mbaxter	60b0137368	Fix state download race condition by creating a TaskQueue API (#853) ... Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>	6 years ago
Adrian Sutton	38af7b0512	Support resuming fast-sync downloads (#848) ... * Skip requesting data we already have but continue to walk the tree to ensure we have all child nodes. * Don't delete fast sync state on stop. Allow resuming world state downloads. Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>	6 years ago
mbaxter	494640ecbc	[NC-2207] Integrate rocksdb-based queue into WorldStateDownloader (#746) ... Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>	6 years ago
mbaxter	8c98388e6c	[NC-2207] Add a basic queue on top of RocksDB (#698) ... Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>	6 years ago
mbaxter	055785b7e3	[NC-1344] Create a simple WorldStateDownloader (#657) ... Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>	6 years ago