Hernan Gelaf-Romer created HBASE-27641:
------------------------------------------
Summary: Verify replication excessive false positive bad rows
Key: HBASE-27641
URL: https://issues.apache.org/jira/browse/HBASE-27641
Project: HBase
Issue Type: Improvement
Components: mapreduce, Replication
Reporter: Hernan Gelaf-Romer
Assignee: Hernan Gelaf-Romer
Verify replication can generate a lot of `BADROWS` results when comparing a row
that may be particularly hot at the time of re-compare. This can lead to a
mismatch between the source and sink result if due to replication lag.
We could add some configurable re-compare mechanism that will make verify
replication less susceptible to falsely reporting `BADROWS` when under
significant write load. These re-compares can be done asynchronously so as to
not significantly slow down the execution time of the job.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
