Skip to content

WIP: Transaction manager

Paul Okstad (ex-GitLab) requested to merge po_replication_manager into master

The transaction manager coordinates read and write transactions between simultaneous praefect clients. Some of the current ideas being worked out:

  • Checks for consistency between nodes before starting a transaction and after completion
  • Reports inconsistent nodes to the replication manager
  • Always asks storage coordinator for shard replicas before each transaction
  • Allows a transaction to lock references for both read and write operations

Closes #1538 (closed)

Merge request reports