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Greece WhatsApp Phone Number Lis.t Disadvantages: It is necessary to set reasonable scheduled tasks to avoid frequent database scanning. 3. Preheating in combination with business scenarios Principle:
Preheating is performed at a specific
Greece WhatsApp Phone Number List. Time point or when an event is trigger according to the business scenario. Advantages: It is highly targeted and can effectively improve the cache hit rate. Disadvantages: It requires a deep understanding of the business logic.
Implementation details of cache preheating
Data source: can obtaine from databases, file systems, external systems, etc. screening: Filter out the that Greece WhatsApp Number Data needs to be preheat, and filter according to access frequency, importance, etc.The preheating should be consistent with the source data. Summary Cache preheating is an important means to improve cache hit rate and reduce system load.
Data loading: Use efficient loading methods
Such as batch loading, pipeline, etc. Error handling: Handle possible exceptions during the preheating process, such as network errors, database connection failures, etc.
Monitor the preheating process and find problems in time.
Precautions for cache preheating Preheating volume: The preheatingvolume should not be too large to avoid occupying too A common format for a US much memory. Preheating time: Choose a suitable preheating time to avoid affecting the normal operation of the system. Preheating frequency: Adjust the preheating frequency according to the frequency of changes.
