Author: dhruba
Date: Thu Jun 17 01:34:56 2010
New Revision: 955439
URL: http://svn.apache.org/viewvc?rev=955439&view=rev
Log:
HDFS-1207. FSNamesystem.stallReplicationWork should be volatile.
(Todd Lipcon via dhruba)
Modified:
hadoop/common/branches/branch-0.20-append/CHANGES.txt
hadoop/common/branches/branch-0.20-append/src/hdfs/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java
Modified: hadoop/common/branches/branch-0.20-append/CHANGES.txt
URL:
http://svn.apache.org/viewvc/hadoop/common/branches/branch-0.20-append/CHANGES.txt?rev=955439&r1=955438&r2=955439&view=diff
==============================================================================
--- hadoop/common/branches/branch-0.20-append/CHANGES.txt (original)
+++ hadoop/common/branches/branch-0.20-append/CHANGES.txt Thu Jun 17 01:34:56
2010
@@ -34,6 +34,9 @@ Release 0.20-append - Unreleased
HDFS-1141. completeFile does not check lease ownership.
(Todd Lipcon via dhruba)
+ HDFS-1207. FSNamesystem.stallReplicationWork should be volatile.
+ (Todd Lipcon via dhruba)
+
IMPROVEMENTS
BUG FIXES
Modified:
hadoop/common/branches/branch-0.20-append/src/hdfs/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java
URL:
http://svn.apache.org/viewvc/hadoop/common/branches/branch-0.20-append/src/hdfs/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java?rev=955439&r1=955438&r2=955439&view=diff
==============================================================================
---
hadoop/common/branches/branch-0.20-append/src/hdfs/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java
(original)
+++
hadoop/common/branches/branch-0.20-append/src/hdfs/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java
Thu Jun 17 01:34:56 2010
@@ -239,7 +239,7 @@ public class FSNamesystem implements FSC
// Default replication
private int defaultReplication;
// Variable to stall new replication checks for testing purposes
- private boolean stallReplicationWork = false;
+ private volatile boolean stallReplicationWork = false;
// heartbeatRecheckInterval is how often namenode checks for expired
datanodes
private long heartbeatRecheckInterval;
// heartbeatExpireInterval is how long namenode waits for datanode to report
