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Posted to commits@hbase.apache.org by se...@apache.org on 2013/05/07 20:26:16 UTC
svn commit: r1480002 -
/hbase/branches/0.95/hbase-common/src/main/resources/hbase-default.xml
Author: sershe
Date: Tue May 7 18:26:14 2013
New Revision: 1480002
URL: http://svn.apache.org/r1480002
Log:
HBASE-8272 make compaction checker frequency configurable per table/cf; ADDENDUM
Modified:
hbase/branches/0.95/hbase-common/src/main/resources/hbase-default.xml
Modified: hbase/branches/0.95/hbase-common/src/main/resources/hbase-default.xml
URL: http://svn.apache.org/viewvc/hbase/branches/0.95/hbase-common/src/main/resources/hbase-default.xml?rev=1480002&r1=1480001&r2=1480002&view=diff
==============================================================================
--- hbase/branches/0.95/hbase-common/src/main/resources/hbase-default.xml (original)
+++ hbase/branches/0.95/hbase-common/src/main/resources/hbase-default.xml Tue May 7 18:26:14 2013
@@ -1000,4 +1000,15 @@
The default value is 60000ms(60s).
</description>
</property>
+ <property>
+ <name>hbase.server.compactchecker.interval.multiplier</name>
+ <value>1000</value>
+ <description>
+ The number that determines how often we scan to see if compaction is necessary.
+ Normally, compactions are done after some events (such as memstore flush), but if
+ region didn't receive a lot of writes for some time, or due to different compaction
+ policies, it may be necessary to check it periodically. The interval between checks is
+ hbase.server.compactchecker.interval.multiplier multiplied by hbase.server.thread.wakefrequency.
+ </description>
+ </property>
</configuration>