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Fault Tolerant Global Store Module (GS)

Ilies Alouini, Mostafa AL-Metwally, Peter Van Roy

• 1 Introduction

• 2 GlobalStore Module Application Programming Interface
  • 2.1 Create a new global store (GS) and connect to it
  • 2.2 Create new objects in the GS
  • 2.3 Query single object
  • 2.4 Initiate a new transaction
    • 2.4.1 Calls inside transaction
  • 2.5 Delete Object from GS
  • 2.6 Disconnect from GS
  • 2.7 Global Store migration
  • 2.8 Notification procedures

• 3 Tutorial Examples
  • 3.1 Create a global store
  • 3.2 Create a new connected user to the GS
  • 3.3 Create objects in the global store
  • 3.4 Initialise transactions
  • 3.5 Coherent Snapshot of the store
  • 3.6 Concurrent updates inside a transaction
  • 3.7 Synchonous waiting for object locks
  • 3.8 Deleting object from the store
  • 3.9 Migrate store location
  • 3.10 Disconnect from GlobalStore

• 4 GlobalStore Demo examples
  • 4.1 Faut-tolerant Collaborative drawing application

• 5 Script to simulate permanent site failure

• 6 License Agreement

Index

A

apply a method on an object: 2.4.1 Calls inside transaction

D

deleteobj: 2.5 Delete Object from GS

disconnect: 2.6 Disconnect from GS

G

GlobalStore

new: 2.1 Create a new global store (GS) and connect to it

GlobalStore.new: 2.1 Create a new global store (GS) and connect to it

L

LocalStore

{O Meth}: 2.4.1 Calls inside transaction

deleteobj: 2.5 Delete Object from GS

disconnect: 2.6 Disconnect from GS

MoveHere: 2.7 Global Store migration

newlocal: 2.1 Create a new global store (GS) and connect to it

NewObj: 2.2 Create new objects in the GS

notifymembership: 2.8 Notification procedures

notifyrecovery: 2.8 Notification procedures

object_query: 2.3 Query single object

retrans: 2.4.1 Calls inside transaction

setnotifycreation: 2.8 Notification procedures

setnotifydelete: 2.8 Notification procedures

setnotifyupdate: 2.8 Notification procedures

trans: 2.4 Initiate a new transaction

waitlocks: 2.4.1 Calls inside transaction

M

MoveHere: 2.7 Global Store migration

N

newLocal: 2.1 Create a new global store (GS) and connect to it

NewObj: 2.2 Create new objects in the GS

O

object_query: 2.3 Query single object

R

retrans : 2.4.1 Calls inside transaction

S

setnotifycreation: 2.8 Notification procedures

setnotifydelete: 2.8 Notification procedures

setnotifymembership: 2.8 Notification procedures

setnotifyrecovery: 2.8 Notification procedures

setnotifyupdate: 2.8 Notification procedures

T

trans: 2.4 Initiate a new transaction

W

waitlocks: 2.4.1 Calls inside transaction