saintstack commented on a change in pull request #1039: HBASE-23647: Make
MasterRegistry the default impl.
URL: https://github.com/apache/hbase/pull/1039#discussion_r369943132
##########
File path:
hbase-server/src/test/java/org/apache/hadoop/hbase/StartMiniClusterOption.java
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@@ -46,6 +46,14 @@
* can find the active/primary master with {@link
MiniHBaseCluster#getMaster()}.
*/
private final int numMasters;
+
+ /**
+ * Number of masters that always remain standby. These set of masters never
transition to active
+ * even if an active master does not exist. These are needed for testing
scenarios where there are
+ * no active masters in the cluster but the cluster connection (backed by
master registry) should
+ * still work.
+ */
+ private final int numAlwaysStandByMasters;
Review comment:
Oh, so a hack to get around some test scenarios. Ok. Good.
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