ExtractGroup1.AllGroups=["GRP_grp0","GRP_grp1"]
ExtractGroup1.UpdatePipelineInformation()
res=servermanager.Fetch(ExtractGroup1,0)
ExtractGroup1.AllGroups=["GRP_grp0","GRP_grp1"]
ExtractGroup1.UpdatePipelineInformation()
res=servermanager.Fetch(ExtractGroup1,0)