svn commit: r1294217 - /hbase/trunk/src/main/java/org/apache/hadoop/hbase/catalog/CatalogTracker.java

[st...@apache.org]

Author: stack
Date: Mon Feb 27 16:51:26 2012
New Revision: 1294217

URL: http://svn.apache.org/viewvc?rev=1294217&view=rev
Log:
HBASE-5481 Uncaught UnknownHostException prevents HBase from starting

Modified:
    hbase/trunk/src/main/java/org/apache/hadoop/hbase/catalog/CatalogTracker.java

Modified: hbase/trunk/src/main/java/org/apache/hadoop/hbase/catalog/CatalogTracker.java
URL: http://svn.apache.org/viewvc/hbase/trunk/src/main/java/org/apache/hadoop/hbase/catalog/CatalogTracker.java?rev=1294217&r1=1294216&r2=1294217&view=diff
==============================================================================
--- hbase/trunk/src/main/java/org/apache/hadoop/hbase/catalog/CatalogTracker.java (original)
+++ hbase/trunk/src/main/java/org/apache/hadoop/hbase/catalog/CatalogTracker.java Mon Feb 27 16:51:26 2012
@@ -662,6 +662,8 @@ public class CatalogTracker {
       // Pass
     } catch (ServerNotRunningYetException e) {
       // Pass -- remote server is not up so can't be carrying root
+    } catch (UnknownHostException e) {
+      // Pass -- server name doesn't resolve so it can't be assigned anything.
     }
     return (connection == null)? false:
       verifyRegionLocation(connection,
@@ -685,6 +687,8 @@ public class CatalogTracker {
       // Pass
     } catch (ServerNotRunningYetException e) {
       // Pass -- remote server is not up so can't be carrying .META.
+    } catch (UnknownHostException e) {
+      // Pass -- server name doesn't resolve so it can't be assigned anything.
     } catch (RetriesExhaustedException e) {
       // Pass -- failed after bunch of retries.
       LOG.debug("Failed verify meta region location after retries", e);