[hbase] branch branch-1.4 updated: HBASE-22828 Log a region close journal (#471)

[apurtell]

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apurtell pushed a commit to branch branch-1.4
in repository https://gitbox.apache.org/repos/asf/hbase.git


The following commit(s) were added to refs/heads/branch-1.4 by this push:
     new 2e1a3bb  HBASE-22828 Log a region close journal (#471)
2e1a3bb is described below

commit 2e1a3bb50bac98ff0ef23db73d1bed96f5b513d4
Author: Andrew Purtell <apurt...@apache.org>
AuthorDate: Tue Aug 13 15:42:41 2019 -0700

    HBASE-22828 Log a region close journal (#471)
    
    Signed-off-by: Michael Stack <st...@apache.org>
    Signed-off-by: Reid Chan <reidc...@apache.org>
---
 .../src/main/java/org/apache/hadoop/hbase/regionserver/HRegion.java  | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git 
a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegion.java 
b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegion.java
index d383ec8..a458f39 100644
--- 
a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegion.java
+++ 
b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegion.java
@@ -1476,13 +1476,16 @@ public class HRegion implements HeapSize, 
PropagatingConfigurationObserver, Regi
     MonitoredTask status = TaskMonitor.get().createStatus(
         "Closing region " + this +
         (abort ? " due to abort" : ""));
-
+    status.enableStatusJournal(false);
     status.setStatus("Waiting for close lock");
     try {
       synchronized (closeLock) {
         return doClose(abort, status);
       }
     } finally {
+      if (LOG.isDebugEnabled()) {
+        LOG.debug("Region close journal:\n" + status.prettyPrintJournal());
+      }
       status.cleanup();
     }
   }