Metadata processing method and device, electronic equipment and storage medium

The invention discloses a metadata processing method and device, electronic equipment and a computer readable storage medium, and the method comprises the steps: reading original metadata information on a bucket index fragment in a storage bucket, and carrying out aggregation operation on the original metadata information on the same bucket index fragment to obtain aggregated metadata information; storing the aggregated metadata information to a bucket index metadata fragment, and storing attribute information of the aggregated metadata information to the bucket index fragment; and deleting the original metadata information on the bucket index fragment. Therefore, according to the metadata processing method, the size of the single bucket index fragment is reduced, so that the reconstruction speed during fault recovery and the synchronization speed between the sites are improved. 本申请公开了一种元数据处理方法、装置及一种电子设备和计算机可读存储介质，该方法包括：读取存储桶中桶索引分片上的原始元数据信息，并对同一桶索引分片上的原始元数据信息进行聚合操作，得到聚合元数据信息；将聚合元数据信息保存至桶索引元数据分片上，将聚合元数据信息的属性信息