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FastRestoreApplier:Continue when a key not exists in DB 

Although we thought all keys cached in appliers should have
a base value in DB.
This commit is contained in:
Meng Xu 2020-05-03 20:47:17 -07:00
parent 939a62449f
commit ae86b5bb68
1 changed files with 3 additions and 3 deletions
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6
fdbserver/RestoreApplier.actor.cpp
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@ -210,8 +210,8 @@ ACTOR static Future<Void> getAndComputeStagingKeys(
TraceEvent(SevError, "FastRestoreApplierGetAndComputeStagingKeysGetKeysStuck")
.detail("GetKeys", incompleteStagingKeys.size())
.error(e);
break;
}
wait(tr->onError(e));
fValues.clear();
}
@ -221,13 +221,13 @@ ACTOR static Future<Void> getAndComputeStagingKeys(
int i = 0;
for (auto& key : incompleteStagingKeys) {
if (!fValues[i].get().present()) {
TraceEvent(SevDebug, "FastRestoreApplierGetAndComputeStagingKeysNoBaseValueInDB")
TraceEvent(SevWarn, "FastRestoreApplierGetAndComputeStagingKeysNoBaseValueInDB")
.detail("Key", key.first)
.detail("Reason", "Not found in DB")
.detail("PendingMutations", key.second->second.pendingMutations.size())
.detail("StagingKeyType", (int)key.second->second.type);
for (auto& vm : key.second->second.pendingMutations) {
TraceEvent(SevDebug, "FastRestoreApplierGetAndComputeStagingKeysNoBaseValueInDB")
TraceEvent(SevWarn, "FastRestoreApplierGetAndComputeStagingKeysNoBaseValueInDB")
.detail("PendingMutationVersion", vm.first.toString())
.detail("PendingMutation", vm.second.toString());
}