Description
On the session and batch log endpoints, one of the fields returned in the JSON response has the key "total":
https://github.com/apache/incubator-livy/blob/1c656aad3495814fb55b5c2f5be708642b6174f3/server/src/main/scala/org/apache/livy/server/SessionServlet.scala#L105
However, in the REST API docs, this is labelled "size":
https://livy.apache.org/docs/latest/rest-api.html#get-sessionssessionidlog