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CompiledExpressionCache enabled

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This commit is contained in:
Alfonso Martinez 2022-10-19 12:27:00 +02:00
parent 59677e3142
commit c0be79f26c
1 changed files with 12 additions and 0 deletions
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12
programs/local/LocalServer.cpp
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@ -10,6 +10,7 @@
#include <Storages/System/attachInformationSchemaTables.h>
#include <Interpreters/ProcessList.h>
#include <Interpreters/loadMetadata.h>
#include <Interpreters/JIT/CompiledExpressionCache.h>
#include <Interpreters/DatabaseCatalog.h>
#include <base/getFQDNOrHostName.h>
#include <Common/scope_guard_safe.h>
@ -585,6 +586,17 @@ void LocalServer::processConfig()
size_t mmap_cache_size = config().getUInt64("mmap_cache_size", 1000); /// The choice of default is arbitrary.
if (mmap_cache_size)
global_context->setMMappedFileCache(mmap_cache_size);
#if USE_EMBEDDED_COMPILER
/// 128 MB
constexpr size_t compiled_expression_cache_size_default = 1024 * 1024 * 128;
size_t compiled_expression_cache_size = config().getUInt64("compiled_expression_cache_size", compiled_expression_cache_size_default);
constexpr size_t compiled_expression_cache_elements_size_default = 10000;
size_t compiled_expression_cache_elements_size = config().getUInt64("compiled_expression_cache_elements_size", compiled_expression_cache_elements_size_default);
CompiledExpressionCacheFactory::instance().init(compiled_expression_cache_size, compiled_expression_cache_elements_size);
#endif
/// Load global settings from default_profile and system_profile.
global_context->setDefaultProfiles(config());