Author: stack
Date: Tue Apr 27 00:32:31 2010
New Revision: 938278
URL: http://svn.apache.org/viewvc?rev=938278&view=rev
Log:
HBASE-2487 Uncaught exceptions in receiving IPC responses orphan clients
Modified:
hadoop/hbase/branches/0.20/CHANGES.txt
hadoop/hbase/branches/0.20/src/java/org/apache/hadoop/hbase/ipc/HBaseClient.java
Modified: hadoop/hbase/branches/0.20/CHANGES.txt
URL:
http://svn.apache.org/viewvc/hadoop/hbase/branches/0.20/CHANGES.txt?rev=938278&r1=938277&r2=938278&view=diff
==============================================================================
--- hadoop/hbase/branches/0.20/CHANGES.txt (original)
+++ hadoop/hbase/branches/0.20/CHANGES.txt Tue Apr 27 00:32:31 2010
@@ -99,6 +99,8 @@ Release 0.20.4 - Unreleased
HBASE-2481 Client is not getting UnknownScannerExceptions; they are
being eaten (Jean-Daniel Cryans via Stack)
HBASE-2381 missing copyright headers (Andrew Purtell via Stack)
+ HBASE-2487 Uncaught exceptions in receiving IPC responses orphan clients
+ (Todd Lipcon via Stack)
IMPROVEMENTS
HBASE-2180 Bad read performance from synchronizing hfile.fddatainputstream
Modified:
hadoop/hbase/branches/0.20/src/java/org/apache/hadoop/hbase/ipc/HBaseClient.java
URL:
http://svn.apache.org/viewvc/hadoop/hbase/branches/0.20/src/java/org/apache/hadoop/hbase/ipc/HBaseClient.java?rev=938278&r1=938277&r2=938278&view=diff
==============================================================================
---
hadoop/hbase/branches/0.20/src/java/org/apache/hadoop/hbase/ipc/HBaseClient.java
(original)
+++
hadoop/hbase/branches/0.20/src/java/org/apache/hadoop/hbase/ipc/HBaseClient.java
Tue Apr 27 00:32:31 2010
@@ -446,10 +446,15 @@ public class HBaseClient {
LOG.debug(getName() + ": starting, having connections "
+ connections.size());
- while (waitForWork()) {//wait here for work - read or close connection
- receiveResponse();
+ try {
+ while (waitForWork()) {//wait here for work - read or close connection
+ receiveResponse();
+ }
+ } catch (Throwable t) {
+ LOG.warn("Unexpected exception receiving call responses", t);
+ markClosed(new IOException("Unexpected exception receiving call
responses", t));
}
-
+
close();
if (LOG.isDebugEnabled())
