Weaviate Dimension and Object Count

weaviate_dim_object_counter.py

dim = 0
objects = 0
for c in client.schema.get()["classes"]:
    # get class  name
    class_name = c["class"]
    # get object count
    count_query = client.query.aggregate(class_name).with_meta_count().do()
    if not count_query.get("errors"):
        object_count = count_query["data"]["Aggregate"][class_name][0]["meta"]["count"]
        # get one object, to discover the dimensions length
        dimension_query = client.query.get(class_name).with_additional("vector").with_limit(1).do()
        if dimension_query["data"]["Get"][class_name]:
            dimension_length = len(dimension_query["data"]["Get"][class_name][0]["_additional"]["vector"])
            # add up the dimensions for each object
            dim += object_count * dimension_length
        else:
            dimension_length = 0
        # add up the object count for each collection
        objects += object_count
        print(class_name, object_count, dimension_length)
    else:
        print("ERROR!", class_name, count_query.get("errors"))
print("####")
print("total_dimensions", dim)
print("objects", objects)