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Move trace event after transaction commit

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This commit is contained in:
Jingyu Zhou 2019-09-24 21:18:28 -07:00
parent 2bbc6d68ba
commit a004e091df
1 changed files with 2 additions and 2 deletions
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4
fdbserver/MoveKeys.actor.cpp
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@ -82,13 +82,13 @@ ACTOR Future<MoveKeysLock> takeMoveKeysLock( Database cx, UID ddId ) {
lock.prevWrite = readVal.present() ? BinaryReader::fromStringRef<UID>(readVal.get(), Unversioned()) : UID();
}
lock.myOwner = deterministicRandom()->randomUniqueID();
tr.set(moveKeysLockOwnerKey, BinaryWriter::toValue(lock.myOwner, Unversioned()));
wait(tr.commit());
TraceEvent("TakeMoveKeysLockTransaction", ddId)
.detail("TransactionUID", txnId)
.detail("PrevOwner", lock.prevOwner.toString())
.detail("PrevWrite", lock.prevWrite.toString())
.detail("MyOwner", lock.myOwner.toString());
tr.set(moveKeysLockOwnerKey, BinaryWriter::toValue(lock.myOwner, Unversioned()));
wait(tr.commit());
return lock;
} catch (Error &e){
wait(tr.onError(e));