z3n3r commented on a change in pull request #2445:
URL: https://github.com/apache/hbase/pull/2445#discussion_r506777664
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File path:
hbase-server/src/main/java/org/apache/hadoop/hbase/master/assignment/AssignmentManager.java
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@@ -152,9 +159,19 @@
private static final int DEFAULT_RIT_STUCK_WARNING_THRESHOLD = 60 * 1000;
public static final String UNEXPECTED_STATE_REGION = "Unexpected state for ";
- private final ProcedureEvent<?> metaAssignEvent = new ProcedureEvent<>("meta
assign");
+ private final ProcedureEvent<?> rootAssignEvent = new ProcedureEvent<>("root
assign");
+ private final ProcedureEvent<?> rootLoadEvent = new ProcedureEvent<>("root
load");
+
private final ProcedureEvent<?> metaLoadEvent = new ProcedureEvent<>("meta
load");
+ private final ConcurrentSkipListMap<byte[], ProcedureEvent<?>>
metaAssignEventMap =
Review comment:
This is here so procedures that depend on particular regions of meta to
be available (eg SCP, RTSP, etc) are only waiting on the necessary regions.
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