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Fix flow binding to use int64_t for get_approximate_size

This commit is contained in:
Jingyu Zhou 2019-06-28 11:04:57 -07:00
parent c17b314c3b
commit cc47641bd3
2 changed files with 8 additions and 6 deletions
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12
bindings/flow/fdb_flow.actor.cpp
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@ -148,7 +148,7 @@ namespace FDB {
void setOption(FDBTransactionOption option, Optional<StringRef> value = Optional<StringRef>()) override;
uint32_t getApproximateSize() override;
Future<int64_t> getApproximateSize() override;
Future<Void> onError(Error const& e) override;
void cancel() override;
@ -410,10 +410,12 @@ namespace FDB {
}
}
uint32_t TransactionImpl::getApproximateSize() {
uint32_t size;
throw_on_error(fdb_transaction_get_approximate_size(tr, &size));
return size;
Future<int64_t> TransactionImpl::getApproximateSize() {
return backToFuture<int64_t>(fdb_transaction_get_approximate_size(tr), [](Reference<CFuture> f) {
int64_t size;
throw_on_error(fdb_future_get_version(f->f, &size));
return size;
});
}
Future<Void> TransactionImpl::onError(Error const& e) {

2
bindings/flow/fdb_flow.h
View File

@ -112,7 +112,7 @@ namespace FDB {
virtual Future<Void> commit() = 0;
virtual Version getCommittedVersion() = 0;
virtual uint32_t getApproximateSize() = 0;
virtual Future<int64_t> getApproximateSize() = 0;
virtual Future<FDBStandalone<StringRef>> getVersionstamp() = 0;
};