Abstract: DESCRIBED HEREIN ARE SYSTEMS, APPARATUS, METHODS AND COMPUTER PROGRAM PRODUCTS FOR IMPLEMENTING DESIGN TIME AND BATCH TIME FOR AN EXTRACT, TRANSFORM, LOAD (ETL) PROCESS. WHEN A SESSION IS ESTABLISHED, A KUBERNETES POD INSTANCE MAY BE EXCLUSIVELY ASSOCIATED WITH A USER FOR THE USER'S SESSIONS. DESIGN TIME AND BATCH TIME MAY BOTH BE PERFORMED WITHIN THE KUBERNETES POD INSTANCE. AS SUCH, A SERVICE PROVIDER MAY PROVIDE A SECURE DATAFLOW PREVIEW. FURTHERMORE, THE DATAFLOW MAY BE CACHED. CACHING OF THE DATAFLOW ALLOWS THE SERVICE PROVIDER TO MORE QUICKLY PROVIDE FOLLOW UP PREVIEWS, DECREASING LATENCY.

Abstract: DESCRIBED HEREIN ARE SYSTEMS, APPARATUS, METHODS AND COMPUTER PROGRAM PRODUCTS FOR IMPLEMENTING DESIGN TIME AND BATCH TIME FOR AN EXTRACT, TRANSFORM, LOAD (ETL) PROCESS. WHEN A SESSION IS ESTABLISHED, A KUBERNETES POD INSTANCE MAY BE EXCLUSIVELY ASSOCIATED WITH A USER FOR THE USER'S SESSIONS. DESIGN TIME AND BATCH TIME MAY BOTH BE PERFORMED WITHIN THE KUBERNETES POD INSTANCE. AS SUCH, A SERVICE PROVIDER MAY PROVIDE A SECURE DATAFLOW PREVIEW. FURTHERMORE, THE DATAFLOW MAY BE CACHED. CACHING OF THE DATAFLOW ALLOWS THE SERVICE PROVIDER TO MORE QUICKLY PROVIDE FOLLOW UP PREVIEWS, DECREASING LATENCY.

Abstract: A combined tyre includes an outer tyre and a core. The outer tyre is an annular component and has an annular core groove therein. The core is an annular component. The core is mounted in the core groove of the outer tyre by means of interference fit. A gap is defined between the inner wall of the core groove of the outer tyre and the core. The present invention is composed of an outer tyre and a core. The core is disposed in the core groove of the outer tyre to prop up the inner cavity of the outer tyre so that the opening of the core groove of the outer tyre can be opened larger. During the production procedure of the present invention, the mold core to form the core groove of the outer tyre can be taken out easily to enhance the production efficiency.

Abstract: An infrared sauna is provided. The infrared sauna comprises a chamber formed of a floor, a plurality of side walls a door and a ceiling, a far infrared-heater embedded in the chamber and a control and display device mounted in the chamber. The side wall and door are three-ply conformation of a wood board, an outer protecting layer and a heat preservation material layer therebetween. The sauna has a metal board as a outer protecting layer, it keeps old classic style inner chamber and brings consumer much more wider choice margin of sauna house modeling. The arrangement of the infrared reflecting glass helps promote infrared radiation absorption by the user.