[GitHub] [hbase] z-york commented on a change in pull request #2113: HBASE-24286: HMaster won't become healthy after after cloning or crea…

[GitBox <gi...@apache.org>]

z-york commented on a change in pull request #2113:
URL: https://github.com/apache/hbase/pull/2113#discussion_r458367408



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File path: hbase-server/src/main/java/org/apache/hadoop/hbase/master/CatalogJanitor.java
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@@ -218,6 +222,20 @@ int scan() throws IOException {
     }
   }
 
+  void repairUnknownServers() {
+    if(!lastReport.unknownServers.isEmpty()) {
+      // submit HBCKServerCrashProcedure to avoid any corner cases that in-memory region states
+      // mismatches with hbase:meta. in fact if HBCKSCP finds any in-memory region states,
+      // HBCKSCP is basically same as SCP.
+      lastReport.unknownServers.stream().forEach(regionInfoServerNamePair -> {
+        LOG.warn("Submitting HBCKSCP for Unknown Region Server {}",

Review comment:
       +1, this is expected, the log is just for info purposes




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