himanshujindal commented on code in PR #4304:
URL: https://github.com/apache/cassandra/pull/4304#discussion_r2301743834
##########
src/java/org/apache/cassandra/repair/autorepair/AutoRepairUtils.java:
##########
@@ -425,6 +425,21 @@ public static CurrentRepairStatus
getCurrentRepairStatus(RepairType repairType,
return null;
}
+ /**
+ * Checks whether the cluster has multiple major versions
+ * @return
+ * true if more than one major versions are detected
+ * false if only one major version is detected
+ *
+ */
+ public static boolean hasMultipleLiveMajorVersions()
+ {
+ ClusterMetadata metadata = ClusterMetadata.current();
+ int maxMajorVersion =
ClusterMetadata.current().directory.clusterMaxVersion.cassandraVersion.major;
+ int minMajorVersion =
ClusterMetadata.current().directory.clusterMinVersion.cassandraVersion.major;
+ return maxMajorVersion != minMajorVersion;
+ }
+
Review Comment:
Yes, I think so too. My understanding is that we only want to block repair
on multiple major versions right now.
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