As reported here, if GetEstimatedRangeSizeBytes API uses a large key range, it can cause PacketLimitExceeded errors on commit proxies. This is because getStorageMetricsLargeKeyRange() invokes getKeyRangeLocations() to obtain location information for all shards within the specified key range. For a large range, the size of location information is unbounded and may exceed the packet size limit.
As reported here, if
GetEstimatedRangeSizeBytesAPI uses a large key range, it can causePacketLimitExceedederrors on commit proxies. This is becausegetStorageMetricsLargeKeyRange()invokesgetKeyRangeLocations()to obtain location information for all shards within the specified key range. For a large range, the size of location information is unbounded and may exceed the packet size limit.