You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@hbase.apache.org by jd...@apache.org on 2011/04/27 01:21:59 UTC
svn commit: r1096961 - in /hbase/branches/0.90: CHANGES.txt
src/main/java/org/apache/hadoop/hbase/master/AssignmentManager.java
Author: jdcryans
Date: Tue Apr 26 23:21:59 2011
New Revision: 1096961
URL: http://svn.apache.org/viewvc?rev=1096961&view=rev
Log:
HBASE-3805 Log RegionState that are processed too late in the master
Modified:
hbase/branches/0.90/CHANGES.txt
hbase/branches/0.90/src/main/java/org/apache/hadoop/hbase/master/AssignmentManager.java
Modified: hbase/branches/0.90/CHANGES.txt
URL: http://svn.apache.org/viewvc/hbase/branches/0.90/CHANGES.txt?rev=1096961&r1=1096960&r2=1096961&view=diff
==============================================================================
--- hbase/branches/0.90/CHANGES.txt (original)
+++ hbase/branches/0.90/CHANGES.txt Tue Apr 26 23:21:59 2011
@@ -47,6 +47,7 @@ Release 0.90.3 - Unreleased
HBASE-3795 Remove the "Cache hit for row" message
HBASE-3798 [REST] Allow representation to elide row key and column key
HBASE-3580 Remove RS from DeadServer when new instance checks in
+ HBASE-3805 Log RegionState that are processed too late in the master
TASK
HBASE-3748 Add rolling of thrift/rest daemons to graceful_stop.sh script
Modified: hbase/branches/0.90/src/main/java/org/apache/hadoop/hbase/master/AssignmentManager.java
URL: http://svn.apache.org/viewvc/hbase/branches/0.90/src/main/java/org/apache/hadoop/hbase/master/AssignmentManager.java?rev=1096961&r1=1096960&r2=1096961&view=diff
==============================================================================
--- hbase/branches/0.90/src/main/java/org/apache/hadoop/hbase/master/AssignmentManager.java (original)
+++ hbase/branches/0.90/src/main/java/org/apache/hadoop/hbase/master/AssignmentManager.java Tue Apr 26 23:21:59 2011
@@ -368,8 +368,13 @@ public class AssignmentManager extends Z
}
String encodedName = HRegionInfo.encodeRegionName(data.getRegionName());
String prettyPrintedRegionName = HRegionInfo.prettyPrint(encodedName);
+ // Printing if the event was created a long time ago helps debugging
+ boolean lateEvent = data.getStamp() <
+ (System.currentTimeMillis() - 15000);
LOG.debug("Handling transition=" + data.getEventType() +
- ", server=" + data.getServerName() + ", region=" + prettyPrintedRegionName);
+ ", server=" + data.getServerName() + ", region=" +
+ prettyPrintedRegionName +
+ (lateEvent? ", which is more than 15 seconds late" : ""));
RegionState regionState = regionsInTransition.get(encodedName);
switch (data.getEventType()) {
case M_ZK_REGION_OFFLINE: