Author: swagle
Date: Thu May 2 18:09:55 2013
New Revision: 1478467
URL: http://svn.apache.org/r1478467
Log:
AMBARI-1983. Add new parameters to improve HBase MTTR. HPLocal fixes. (swagle)
Modified:
incubator/ambari/trunk/CHANGES.txt
incubator/ambari/trunk/ambari-server/src/main/resources/stacks/HDP/1.3.0/services/HDFS/configuration/hdfs-site.xml
incubator/ambari/trunk/ambari-server/src/main/resources/stacks/HDPLocal/1.3.0/services/HBASE/configuration/hbase-site.xml
incubator/ambari/trunk/ambari-server/src/main/resources/stacks/HDPLocal/1.3.0/services/HDFS/configuration/hdfs-site.xml
Modified: incubator/ambari/trunk/CHANGES.txt
URL:
http://svn.apache.org/viewvc/incubator/ambari/trunk/CHANGES.txt?rev=1478467&r1=1478466&r2=1478467&view=diff
==============================================================================
--- incubator/ambari/trunk/CHANGES.txt (original)
+++ incubator/ambari/trunk/CHANGES.txt Thu May 2 18:09:55 2013
@@ -825,6 +825,9 @@ Trunk (unreleased changes):
BUG FIXES
+ AMBARI-1983. Add new parameters to improve HBase MTTR. HDPLocal fixes.
+ (swagle)
+
AMBARI-2066. HDFS shortcircuit skip checksum should be removed. (smohanty)
AMBARI-2056. Show proper error message while user tries to save
configurations
Modified:
incubator/ambari/trunk/ambari-server/src/main/resources/stacks/HDP/1.3.0/services/HDFS/configuration/hdfs-site.xml
URL:
http://svn.apache.org/viewvc/incubator/ambari/trunk/ambari-server/src/main/resources/stacks/HDP/1.3.0/services/HDFS/configuration/hdfs-site.xml?rev=1478467&r1=1478466&r2=1478467&view=diff
==============================================================================
---
incubator/ambari/trunk/ambari-server/src/main/resources/stacks/HDP/1.3.0/services/HDFS/configuration/hdfs-site.xml
(original)
+++
incubator/ambari/trunk/ambari-server/src/main/resources/stacks/HDP/1.3.0/services/HDFS/configuration/hdfs-site.xml
Thu May 2 18:09:55 2013
@@ -412,4 +412,14 @@ don't exist, they will be created with t
<description>Number of failed disks datanode would tolerate</description>
</property>
+ <property>
+ <name>dfs.namenode.check.stale.datanode</name>
+ <value>true</value>
+ <description>
+ With this setting, the datanodes that have not replied to the heartbeat
+ for more than 30s (i.e. in a stale state) are used for reads only if all
+ other remote replicas have failed.
+ </description>
+ </property>
+
</configuration>
Modified:
incubator/ambari/trunk/ambari-server/src/main/resources/stacks/HDPLocal/1.3.0/services/HBASE/configuration/hbase-site.xml
URL:
http://svn.apache.org/viewvc/incubator/ambari/trunk/ambari-server/src/main/resources/stacks/HDPLocal/1.3.0/services/HBASE/configuration/hbase-site.xml?rev=1478467&r1=1478466&r2=1478467&view=diff
==============================================================================
---
incubator/ambari/trunk/ambari-server/src/main/resources/stacks/HDPLocal/1.3.0/services/HBASE/configuration/hbase-site.xml
(original)
+++
incubator/ambari/trunk/ambari-server/src/main/resources/stacks/HDPLocal/1.3.0/services/HBASE/configuration/hbase-site.xml
Thu May 2 18:09:55 2013
@@ -160,7 +160,7 @@
</property>
<property>
<name>zookeeper.session.timeout</name>
- <value></value>
+ <value>60000</value>
<description>ZooKeeper session timeout.
HBase passes this to the zk quorum as suggested maximum time for a
session (This setting becomes zookeeper's 'maxSessionTimeout'). See
Modified:
incubator/ambari/trunk/ambari-server/src/main/resources/stacks/HDPLocal/1.3.0/services/HDFS/configuration/hdfs-site.xml
URL:
http://svn.apache.org/viewvc/incubator/ambari/trunk/ambari-server/src/main/resources/stacks/HDPLocal/1.3.0/services/HDFS/configuration/hdfs-site.xml?rev=1478467&r1=1478466&r2=1478467&view=diff
==============================================================================
---
incubator/ambari/trunk/ambari-server/src/main/resources/stacks/HDPLocal/1.3.0/services/HDFS/configuration/hdfs-site.xml
(original)
+++
incubator/ambari/trunk/ambari-server/src/main/resources/stacks/HDPLocal/1.3.0/services/HDFS/configuration/hdfs-site.xml
Thu May 2 18:09:55 2013
@@ -412,4 +412,14 @@ don't exist, they will be created with t
<description>Number of failed disks datanode would tolerate</description>
</property>
+ <property>
+ <name>dfs.namenode.check.stale.datanode</name>
+ <value>true</value>
+ <description>
+ With this setting, the datanodes that have not replied to the heartbeat
+ for more than 30s (i.e. in a stale state) are used for reads only if all
+ other remote replicas have failed.
+ </description>
+ </property>
+
</configuration>
