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vanilladb
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vanillacore
The core engine of VanillaDB
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Fix bug in LockTable
#95
Open
koihia
opened
2 years ago
koihia
commented
2 years ago
lockerMap
should be a
ConcurrentHashMap
since it can be accessed by multiple threads.
When a transaction with
txNum
already has the lock for
obj
,
txNum
in
txWaitMap
is not removed even if it is not waiting on
anchor
.
lockerMapshould be aConcurrentHashMapsince it can be accessed by multiple threads.txNumalready has the lock forobj,txNumintxWaitMapis not removed even if it is not waiting onanchor.