Unverified50% confidenceTradeoffExact time
LEANN's query time rises to the order of seconds, so it is not suitable for high-concurrency, low-latency online services.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
10/28/2026
First Seen
Valid until: 1/26/2027
Sources
Related Entities
Related Claims
UnverifiedThe polling approach has low implementation cost, but frequent empty polling brings invalid load; long polling can reduce idle spinning, yet it is still limited by connection timeouts and interruptions at the proxy layer, and for scenarios where a reply only comes after three hours, the polling window setting itself is a challenge.65% similarUnverifiedFree tiers and basic subscription tiers are often rate-limited or even denied service during peak periods.65% similarUnverifiedPolling is the receiver periodically querying the source system on its own; it is more reliable but has latency and additional overhead.64% similar
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