[hbase] branch branch-1.4 updated: HBASE-23207 Log a region open journal (#751)

[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 e3c0cb9  HBASE-23207 Log a region open journal (#751)
e3c0cb9 is described below

commit e3c0cb9e92288d392df9a7a248012ed505796143
Author: Andrew Purtell <apurt...@apache.org>
AuthorDate: Wed Oct 23 17:17:06 2019 -0700

    HBASE-23207 Log a region open journal (#751)
    
    Signed-off-by: Abhishek Singh Chouhan <achou...@apache.org>
---
 .../main/java/org/apache/hadoop/hbase/regionserver/HRegion.java    | 7 ++++++-
 1 file changed, 6 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 0a3dc3d..e4736ad 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
@@ -879,6 +879,7 @@ public class HRegion implements HeapSize, 
PropagatingConfigurationObserver, Regi
     }
 
     MonitoredTask status = TaskMonitor.get().createStatus("Initializing region 
" + this);
+    status.enableStatusJournal(true);
     long nextSeqId = -1;
     try {
       nextSeqId = initializeRegionInternals(reporter, status);
@@ -890,6 +891,10 @@ public class HRegion implements HeapSize, 
PropagatingConfigurationObserver, Regi
         status.abort("Exception during region " + 
getRegionInfo().getRegionNameAsString() +
           " initialization.");
       }
+      if (LOG.isDebugEnabled()) {
+        LOG.debug("Region open journal:\n" + status.prettyPrintJournal());
+      }
+      status.cleanup();
     }
   }
 
@@ -1478,7 +1483,7 @@ public class HRegion implements HeapSize, 
PropagatingConfigurationObserver, Regi
     MonitoredTask status = TaskMonitor.get().createStatus(
         "Closing region " + this +
         (abort ? " due to abort" : ""));
-    status.enableStatusJournal(false);
+    status.enableStatusJournal(true);
     status.setStatus("Waiting for close lock");
     try {
       synchronized (closeLock) {