+
+ def stderr_log_query(limit=nil)
+ query = Log.where(object_uuid: self.uuid).order("created_at DESC")
+ query = query.limit(limit) if limit
+ query
+ end
+
+ def stderr_log_lines(limit=2000)
+ stderr_log_query(limit).results.reverse.
+ flat_map { |log| log.properties[:text].split("\n") rescue [] }
+ end
+
+ def work_unit(label=nil)
+ JobWorkUnit.new(self, label, self.uuid)
+ end