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Cache loading update (#1254)

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Fix #1199
This commit is contained in:
cyan317
2024-03-14 16:42:57 +00:00
committed by GitHub
parent 8004a0e0ff
commit a1243da956
19 changed files with 595 additions and 28 deletions
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27
src/etl/CacheLoader.hpp
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@@ -22,6 +22,9 @@
#include "data/BackendInterface.hpp"
#include "etl/CacheLoaderSettings.hpp"
#include "etl/impl/CacheLoader.hpp"
#include "etl/impl/CursorFromAccountProvider.hpp"
#include "etl/impl/CursorFromDiffProvider.hpp"
#include "etl/impl/CursorFromFixDiffNumProvider.hpp"
#include "util/Assert.hpp"
#include "util/async/context/BasicExecutionContext.hpp"
#include "util/log/Logger.hpp"
@@ -41,10 +44,7 @@ namespace etl {
* @tparam CursorProviderType The type of the cursor provider to use
* @tparam ExecutionContextType The type of the execution context to use
*/
template <
typename CacheType,
typename CursorProviderType = impl::CursorProvider,
typename ExecutionContextType = util::async::CoroExecutionContext>
template <typename CacheType, typename ExecutionContextType = util::async::CoroExecutionContext>
class CacheLoader {
using CacheLoaderType = impl::CacheLoaderImpl<CacheType>;
@@ -88,7 +88,22 @@ public:
return;
}
auto const provider = CursorProviderType{backend_, settings_.numCacheDiffs};
std::shared_ptr<impl::BaseCursorProvider> provider;
if (settings_.numCacheCursorsFromDiff != 0) {
LOG(log_.info()) << "Loading cache with cursor from num_cursors_from_diff="
<< settings_.numCacheCursorsFromDiff;
provider = std::make_shared<impl::CursorFromDiffProvider>(backend_, settings_.numCacheCursorsFromDiff);
} else if (settings_.numCacheCursorsFromAccount != 0) {
LOG(log_.info()) << "Loading cache with cursor from num_cursors_from_account="
<< settings_.numCacheCursorsFromAccount;
provider = std::make_shared<impl::CursorFromAccountProvider>(
backend_, settings_.numCacheCursorsFromAccount, settings_.cachePageFetchSize
);
} else {
LOG(log_.info()) << "Loading cache with cursor from num_diffs=" << settings_.numCacheDiffs;
provider = std::make_shared<impl::CursorFromFixDiffNumProvider>(backend_, settings_.numCacheDiffs);
}
loader_ = std::make_unique<CacheLoaderType>(
ctx_,
backend_,
@@ -96,7 +111,7 @@ public:
seq,
settings_.numCacheMarkers,
settings_.cachePageFetchSize,
provider.getCursors(seq)
provider->getCursors(seq)
);
if (settings_.isSync()) {