Another finding is, no matter how I tried to disable buffer with the
following setup on target node, it is always enabled first time.
disabled
Once I call CDCR API to disable buffer, it turns to be disabled. I wonder if
https://issues.apache.org/jira/browse/SOLR-11652 is related to
Using Solr 7.7.3-snapshot, 1 shard + 3 replicas on source and target cluster
When unidirectional CDCR enabled and buffer disabled, my understanding is,
when data is successfully forwarded to target and committed, tlogs on both
source and target should be purged.
However, the source node doesn't p
