Author: stack
Date: Thu Dec 2 20:09:31 2010
New Revision: 1041561
URL: http://svn.apache.org/viewvc?rev=1041561&view=rev
Log:
Print out regions we're watiing on when going down
Modified:
hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java
Modified:
hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java
URL:
http://svn.apache.org/viewvc/hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java?rev=1041561&r1=1041560&r2=1041561&view=diff
==============================================================================
---
hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java
(original)
+++
hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java
Thu Dec 2 20:09:31 2010
@@ -552,6 +552,8 @@ public class HRegionServer implements HR
} else if (!this.stopping) {
this.stopping = true;
closeUserRegions(this.abortRequested);
+ } else if (this.stopping && LOG.isDebugEnabled()) {
+ LOG.debug("Waiting on " + getOnlineRegionsAsPrintableString());
}
}
long now = System.currentTimeMillis();
@@ -655,6 +657,17 @@ public class HRegionServer implements HR
LOG.info(Thread.currentThread().getName() + " exiting");
}
+ String getOnlineRegionsAsPrintableString() {
+ StringBuilder sb = new StringBuilder();
+ synchronized (this.onlineRegions) {
+ for (HRegion r: this.onlineRegions.values()) {
+ if (sb.length() > 0) sb.append(", ");
+ sb.append(r.getRegionInfo().getEncodedName());
+ }
+ }
+ return sb.toString();
+ }
+
/**
* Wait on regions close.
*/
