sivabalan narayanan created HUDI-5437:
-----------------------------------------
Summary: Fix how we apply rollbacks to MDT
Key: HUDI-5437
URL: https://issues.apache.org/jira/browse/HUDI-5437
Project: Apache Hudi
Issue Type: Bug
Components: metadata
Reporter: sivabalan narayanan
In multi-writer scenario, we can have issues w/ the way we apply rollbacks.
c50 is latest DC in MDT. c49 from DT comes through. triggers compaction w/ 50
as base commit time. and while adding 49.deltacommit to MDT, we crash. rollback
for 49 kicks in DT. When we try to apply this rollback to DMT, we deduce as
though 49 is already compacted since latest base file instant is 50 and we
might fail the rollback when we try to apply to MDT. please revisit this logic
to verify the claim and fix it.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
