Apache9 commented on a change in pull request #1774:
URL: https://github.com/apache/hbase/pull/1774#discussion_r436486065
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File path:
hbase-server/src/main/java/org/apache/hadoop/hbase/master/HMaster.java
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@@ -868,8 +879,71 @@ protected void initializeZKBasedSystemTrackers()
// Will be overriden in test to inject customized AssignmentManager
@VisibleForTesting
- protected AssignmentManager createAssignmentManager(MasterServices master) {
- return new AssignmentManager(master);
+ protected AssignmentManager createAssignmentManager(MasterServices master,
+ MasterRegion masterRegion) {
+ return new AssignmentManager(master, masterRegion);
+ }
+
+ /**
+ * Load the meta region state from the meta region server ZNode.
+ * @param zkw reference to the {@link ZKWatcher} which also contains
configuration and operation
+ * @param replicaId the ID of the replica
+ * @return regionstate
+ * @throws KeeperException if a ZooKeeper operation fails
+ */
+ private static RegionState getMetaRegionState(ZKWatcher zkw, int replicaId)
Review comment:
For migrating the meta location from zk to the new local root table.
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