Management of transactions from a source node to a target node through intermediary nodes in a replication environment

Provided are a computer program product, system, and method for management of transactions from a source node to a target node through intermediary nodes in a replication environment. A first tracking entry represents a transaction to transfer data from the source node to the target node that is rec...

Full description

Saved in:
Bibliographic Details
Main Authors Schmitt, Christof, Krojzl, Tomas, Rueger, Erik
Format Patent
LanguageEnglish
Published 13.10.2020
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
PHYSICS
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
Online AccessGet full text

Cover

More Information
Summary:Provided are a computer program product, system, and method for management of transactions from a source node to a target node through intermediary nodes in a replication environment. A first tracking entry represents a transaction to transfer data from the source node to the target node that is received from a predecessor node in a first topology comprising one of the source node and the intermediary nodes to transmit to a first successor node and forwarded to the target node. A second topology is received including indication of a change to the first topology by including a second successor node not in the first topology. A second tracking entry is created for the transaction received from the predecessor node to send to the second successor node in response to data for the transaction having not yet been delivered to the target node.
Bibliography:Application Number: US202016733197