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Add assertions

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This commit is contained in:
kssenii 2024-03-14 12:03:24 +01:00
parent 97b3474332
commit 64712601a4
1 changed files with 7 additions and 0 deletions
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7
src/Interpreters/Cache/LRUFileCachePriority.cpp
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@ -113,6 +113,9 @@ LRUFileCachePriority::LRUQueue::iterator LRUFileCachePriority::remove(LRUQueue::
void LRUFileCachePriority::updateSize(int64_t size) void LRUFileCachePriority::updateSize(int64_t size)
{ {
chassert(size != 0);
chassert(size > 0 || state->current_size >= size_t(-size));
state->current_size += size; state->current_size += size;
CurrentMetrics::add(CurrentMetrics::FilesystemCacheSize, size); CurrentMetrics::add(CurrentMetrics::FilesystemCacheSize, size);
} }
@ -390,6 +393,7 @@ void LRUFileCachePriority::LRUIterator::incrementSize(size_t size, const CacheGu
"Increment size with {} in LRU queue for key: {}, offset: {}, previous size: {}", "Increment size with {} in LRU queue for key: {}, offset: {}, previous size: {}",
size, entry->key, entry->offset, entry->size); size, entry->key, entry->offset, entry->size);
chassert(size);
cache_priority->updateSize(size); cache_priority->updateSize(size);
entry->size += size; entry->size += size;
} }
@ -404,6 +408,9 @@ void LRUFileCachePriority::LRUIterator::decrementSize(size_t size)
"Decrement size with {} in LRU queue for key: {}, offset: {}, previous size: {}", "Decrement size with {} in LRU queue for key: {}, offset: {}, previous size: {}",
size, entry->key, entry->offset, entry->size); size, entry->key, entry->offset, entry->size);
chassert(size);
chassert(entry->size >= size);
cache_priority->updateSize(-size); cache_priority->updateSize(-size);
entry->size -= size; entry->size -= size;
} }