Rui Wang created HDDS-4237:
------------------------------
Summary: Testing Infrastructure for network partitioning
Key: HDDS-4237
URL: https://issues.apache.org/jira/browse/HDDS-4237
Project: Hadoop Distributed Data Store
Issue Type: Sub-task
Reporter: Rui Wang
Network partitioning can cause Brian-split case where there are two leaders
exist. We need some sort of testing Infrastructure/framework to simulate such
case and verify whether our SCM HA implementation can achieve strong
consistency.
There might be two ways suggested by Mukul Kumar Singh:
a) Blockade tests, blockade is a docker based framework where the
network for one DN can be isolated from the other
b) MiniOzoneChaosCluster - This is a unit test based test, where a
random datanode was killed and this helped in finding out issues with
the consistency.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
---------------------------------------------------------------------
To unsubscribe, e-mail: ozone-issues-unsubscr...@hadoop.apache.org
For additional commands, e-mail: ozone-issues-h...@hadoop.apache.org
