With　many　large　science　equipment　constructing　and　putting　into　use,　astronomy　has　stepped　into　the　big　data　era.　The　new　method　and　infrastructure　of　big　data　processing　has　become　a　new　requirement　of　many　astronomers.　Cloud　computing,　Map/Reduce,　Hadoop,　Spark,　etc.　many　new　technology　has　sprung　up　in　recent　years.　Comparing　to　the　high　performance　computing(HPC),　Data　is　the　center　of　these　new　technology.　So,　a　new　computing　architecture　infrastructure　is　necessary,　which　can　be　shared　by　both　HPC　and　big　data　processing.　Based　on　Astronomy　Cloud　project　of　Chinese　Virtual　Observatory　(China-VO),　we　have　made　much　efforts　to　optimize　the　designation　of　the　hybrid　computing　platform.　which　include　the　hardware　architecture,　cluster　management,　Job　and　Resource　scheduling.