Andrew Kyle Purtell created PHOENIX-7640:
--------------------------------------------
Summary: Refactor ReplicationLog for HA Groups
Key: PHOENIX-7640
URL: https://issues.apache.org/jira/browse/PHOENIX-7640
Project: Phoenix
Issue Type: Sub-task
Reporter: Andrew Kyle Purtell
Assignee: Andrew Kyle Purtell
Let's refactor ReplicationLog so we can have one instance of it managing a
group of replication logs for a given 'HA Group' (refer to design doc). We can
name the result ReplicationLogGroup.
While in here let's prepare for store and forward by splitting
ReplicationLogGroup into ReplicationLogGroup (manager + API for higher layers)
and ReplicationLogGroupWriter (interface) and StandbyLogGroupWriter
(synchronous replication impl) and StoreAndForwardLogGroupWriter (stub).
ReplicationLogGroup will provide append() and sync() to higher layers and
delegate to either a StandbyLogGroupWriter instance or
StoreAndForwardLogGroupWriter. ReplicationLogGroupWriter will be the base class
for StandbyLogGroupWriter and StoreAndForwardLogGroupWriter and will contain
most of the functionality. StandbyLogGroupWriter will be thin.
StoreAndForwardLogGroupWriter will be a stub.
Feel free to suggest other potentially better names on the PR.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
