Paulo Motta created CASSANDRA-14251:
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Summary: View replica is not written to pending endpoint when base
replica is also view replica
Key: CASSANDRA-14251
URL: https://issues.apache.org/jira/browse/CASSANDRA-14251
Project: Cassandra
Issue Type: Bug
Reporter: Paulo Motta
Assignee: Paulo Motta
Fix For: 4.0, 3.0.17, 3.11.3
>From the [dev
>list|https://www.mail-archive.com/[email protected]/msg12084.html]:
bq. There's an optimization that when we're lucky enough that the paired view
replica is the same as this base replica, mutateMV doesn't use the normal
view-mutation-sending code (wrapViewBatchResponseHandler) and just writes the
mutation locally. In particular, in this case we do NOT write to the pending
node (unless I'm missing something). But, sometimes all replicas will be paired
with themselves - this can happen for example when number of nodes is equal to
RF, or when the base and view table have the same partition keys (but different
clustering keys). In this case, it seems the pending node will not be written
at all...
This was a regression from CASSANDRA-13069 and the original behavior should be
restored.
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