Author: jdcryans
Date: Thu Dec 17 19:28:03 2009
New Revision: 891855
URL: http://svn.apache.org/viewvc?rev=891855&view=rev
Log:
HBASE-2052 Make hbase more 'live' when comes to noticing table creation,
splits, etc., for 0.20.3
Temporary until master is redone
Modified:
hadoop/hbase/trunk/CHANGES.txt
hadoop/hbase/trunk/conf/hbase-default.xml
hadoop/hbase/trunk/src/java/org/apache/hadoop/hbase/client/HConnectionManager.java
hadoop/hbase/trunk/src/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java
hadoop/hbase/trunk/src/webapps/master/master.jsp
Modified: hadoop/hbase/trunk/CHANGES.txt
URL:
http://svn.apache.org/viewvc/hadoop/hbase/trunk/CHANGES.txt?rev=891855&r1=891854&r2=891855&view=diff
==============================================================================
--- hadoop/hbase/trunk/CHANGES.txt (original)
+++ hadoop/hbase/trunk/CHANGES.txt Thu Dec 17 19:28:03 2009
@@ -236,6 +236,8 @@
HBASE-2043 Shell's scan broken
HBASE-2044 HBASE-1822 removed not-deprecated APIs
HBASE-2049 Cleanup HLog binary log output (Dave Latham via Stack)
+ HBASE-2052 Make hbase more 'live' when comes to noticing table creation,
+ splits, etc., for 0.20.3
NEW FEATURES
HBASE-1901 "General" partitioner for "hbase-48" bulk (behind the api, write
Modified: hadoop/hbase/trunk/conf/hbase-default.xml
URL:
http://svn.apache.org/viewvc/hadoop/hbase/trunk/conf/hbase-default.xml?rev=891855&r1=891854&r2=891855&view=diff
==============================================================================
--- hadoop/hbase/trunk/conf/hbase-default.xml (original)
+++ hadoop/hbase/trunk/conf/hbase-default.xml Thu Dec 17 19:28:03 2009
@@ -114,7 +114,7 @@
</property>
<property>
<name>hbase.client.pause</name>
- <value>2000</value>
+ <value>1000</value>
<description>General client pause value. Used mostly as value to wait
before running a retry of a failed get, region lookup, etc.</description>
</property>
@@ -164,9 +164,10 @@
</property>
<property>
<name>hbase.regionserver.msginterval</name>
- <value>3000</value>
+ <value>1000</value>
<description>Interval between messages from the RegionServer to HMaster
- in milliseconds. Default is 3 seconds.
+ in milliseconds. Use a high value like 3000 for clusters with more than 10
+ nodes. Default is 1 second so that HBase seems more 'live'.
</description>
</property>
<property>
Modified:
hadoop/hbase/trunk/src/java/org/apache/hadoop/hbase/client/HConnectionManager.java
URL:
http://svn.apache.org/viewvc/hadoop/hbase/trunk/src/java/org/apache/hadoop/hbase/client/HConnectionManager.java?rev=891855&r1=891854&r2=891855&view=diff
==============================================================================
---
hadoop/hbase/trunk/src/java/org/apache/hadoop/hbase/client/HConnectionManager.java
(original)
+++
hadoop/hbase/trunk/src/java/org/apache/hadoop/hbase/client/HConnectionManager.java
Thu Dec 17 19:28:03 2009
@@ -288,7 +288,7 @@
"Unable to find region server interface " + serverClassName, e);
}
- this.pause = conf.getLong("hbase.client.pause", 2 * 1000);
+ this.pause = conf.getLong("hbase.client.pause", 1 * 1000);
this.numRetries = conf.getInt("hbase.client.retries.number", 10);
this.maxRPCAttempts = conf.getInt("hbase.client.rpc.maxattempts", 1);
this.rpcTimeout = conf.getLong("hbase.regionserver.lease.period", 60000);
Modified:
hadoop/hbase/trunk/src/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java
URL:
http://svn.apache.org/viewvc/hadoop/hbase/trunk/src/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java?rev=891855&r1=891854&r2=891855&view=diff
==============================================================================
---
hadoop/hbase/trunk/src/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java
(original)
+++
hadoop/hbase/trunk/src/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java
Thu Dec 17 19:28:03 2009
@@ -252,7 +252,7 @@
// Config'ed params
this.numRetries = conf.getInt("hbase.client.retries.number", 2);
this.threadWakeFrequency = conf.getInt(THREAD_WAKE_FREQUENCY, 10 * 1000);
- this.msgInterval = conf.getInt("hbase.regionserver.msginterval", 3 * 1000);
+ this.msgInterval = conf.getInt("hbase.regionserver.msginterval", 1 * 1000);
sleeper = new Sleeper(this.msgInterval, this.stopRequested);
Modified: hadoop/hbase/trunk/src/webapps/master/master.jsp
URL:
http://svn.apache.org/viewvc/hadoop/hbase/trunk/src/webapps/master/master.jsp?rev=891855&r1=891854&r2=891855&view=diff
==============================================================================
--- hadoop/hbase/trunk/src/webapps/master/master.jsp (original)
+++ hadoop/hbase/trunk/src/webapps/master/master.jsp Thu Dec 17 19:28:03 2009
@@ -19,7 +19,7 @@
Map<byte [], MetaRegion> onlineRegions =
master.getRegionManager().getOnlineMetaRegions();
Map<String, HServerInfo> serverToServerInfos =
master.getServerManager().getServersToServerInfo();
- int interval = conf.getInt("hbase.regionserver.msginterval", 3000)/1000;
+ int interval = conf.getInt("hbase.regionserver.msginterval", 1000)/1000;
if (interval == 0) {
interval = 1;
}
