公开(公告)号：EP3271823A1

公开(公告)日：2018-01-24

申请号：EP15903169.9

申请日：2015-08-28

申请人： Hewlett Packard Enterprise Development LP

发明人： DOHERTY, Mark ,  NAZARI, Siamak ,  KINNAIRD, Paul ,  SCOUPE, Fabrice ,  STEWART, Jonathan

IPC分类号： G06F11/14 ,  G06F17/30

CPC分类号： G06F17/30082 ,  G06F11/1451 ,  G06F11/2064 ,  G06F11/2074 ,  G06F11/2082 ,  G06F11/2092

摘要： Methods and systems for managing manifests for replication are provided. A system includes a number of origination nodes forming a source array. A remote copy ticket dispenser provides a replication ticket for a transaction to be grouped with other transactions and to be replicated to a destination array. A transaction communicator sends transactions to the destination array.

公开(公告)号：EP3271822A1

公开(公告)日：2018-01-24

申请号：EP15903168.1

申请日：2015-08-28

申请人： Hewlett Packard Enterprise Development LP

发明人： DOHERTY, Mark ,  NAZARI, Siamak ,  DALZELL, Richard ,  HYNES, Peter ,  SCOUPE, Fabrice ,  KINNAIRD, Paul ,  STEWART, Jonathan ,  ARMSTRONG, Sinead

IPC分类号： G06F11/14 ,  G06F12/08

CPC分类号： G06F11/2094 ,  G06F11/14 ,  G06F11/1666 ,  G06F11/20 ,  G06F11/2007 ,  G06F11/2064 ,  G06F11/2074 ,  G06F11/2097 ,  G06F12/08 ,  G06F12/0822 ,  G06F12/0875 ,  G06F2212/1032

摘要： Methods and systems for managing sets of transactions for replication are provided. A system includes a number of origination nodes forming a source array. A sequence number generator generates sequence numbers based, at least in part, on a time interval during which a transaction is received. A subset manager groups transactions into subsets based, at least in part, on the sequence number.