公开(公告)号：US20180336054A1

公开(公告)日：2018-11-22

申请号：US15601199

申请日：2017-05-22

Applicant: salesforce.com, inc.

Inventor： Bhinav SURA ,  Dilip DEVARAJ ,  Rajavardhan SARKAPALLY ,  Kirankumar Kakanuru GOWDRU

IPC: G06F9/455 ,  G06F9/48

CPC classification number: G06F9/4887 ,  G06F9/45533

Abstract: A first scheduler stores into a memory of a first virtual machine, a first block of jobs to be executed by the first virtual machine, the first block of jobs included in a table stored in a database associated with a server computer system. A second scheduler stores into a memory of a second virtual machine, a second block of jobs to be executed by the second virtual machine. The second block of jobs being included in the table and having a second block size equal to the first block size and including jobs not in the first block. From the first virtual machine memory, the first scheduler schedules one or more jobs in the first block for execution by the first virtual machine. From the second virtual machine memory, the second scheduler schedules one or more jobs in the second block for execution by the second virtual machine.

公开(公告)号：US20170315749A1

公开(公告)日：2017-11-02

申请号：US15141323

申请日：2016-04-28

Applicant: salesforce.com, inc.

Inventor： Thomas Nicholas VALINE ,  Bhinav SURA ,  Kirankumar Kakanuru GOWDRU ,  Dilip DEVARAJ ,  Rajavardhan SARKAPALLY

IPC: G06F3/06 ,  G06F17/30

CPC classification number: G06F3/0644 ,  G06F3/0604 ,  G06F3/0689 ,  G06F17/30551 ,  G06F17/30584

Abstract: Provisioning timestamp-based storage units for time series data is described. A time series database system determines a remaining time period for a first storage unit to reach a storage capacity, the first storage unit storing first data with a first minimum timestamp. The time series database system provisions a second storage unit if the remaining time period for the first storage unit satisfies the provisioning threshold and stores second data with a second minimum timestamp to the second storage unit. The time series database system dispatches a query for third time series data to any storage unit if a time span from a minimum timestamp to a maximum timestamp associated with the storage unit includes at least part of a time range associated with the third time series data. The time series database system responds to the query for the third time series data based on dispatching the query.