Author: jgray
Date: Thu Dec 9 01:20:51 2010
New Revision: 1043810
URL: http://svn.apache.org/viewvc?rev=1043810&view=rev
Log:
HBASE-3320 Compaction parameter minCompactSize should be configurable
Modified:
hbase/branches/0.90/CHANGES.txt
hbase/branches/0.90/src/main/java/org/apache/hadoop/hbase/regionserver/Store.java
Modified: hbase/branches/0.90/CHANGES.txt
URL:
http://svn.apache.org/viewvc/hbase/branches/0.90/CHANGES.txt?rev=1043810&r1=1043809&r2=1043810&view=diff
==============================================================================
--- hbase/branches/0.90/CHANGES.txt (original)
+++ hbase/branches/0.90/CHANGES.txt Thu Dec 9 01:20:51 2010
@@ -1218,6 +1218,7 @@ Release 0.90.0 - Unreleased
HBASE-3292 Expose block cache hit/miss/evict counts into region server
metrics
HBASE-2467 Concurrent flushers in HLog sync using HDFS-895
+ HBASE-3320 Compaction parameter minCompactSize should be configurable
NEW FEATURES
Modified:
hbase/branches/0.90/src/main/java/org/apache/hadoop/hbase/regionserver/Store.java
URL:
http://svn.apache.org/viewvc/hbase/branches/0.90/src/main/java/org/apache/hadoop/hbase/regionserver/Store.java?rev=1043810&r1=1043809&r2=1043810&view=diff
==============================================================================
---
hbase/branches/0.90/src/main/java/org/apache/hadoop/hbase/regionserver/Store.java
(original)
+++
hbase/branches/0.90/src/main/java/org/apache/hadoop/hbase/regionserver/Store.java
Thu Dec 9 01:20:51 2010
@@ -197,7 +197,8 @@ public class Store implements HeapSize {
this.majorCompactionTime = getNextMajorCompactTime();
this.maxFilesToCompact = conf.getInt("hbase.hstore.compaction.max", 10);
- this.minCompactSize = this.region.memstoreFlushSize * 3 / 2; // +50% pad
+ this.minCompactSize = conf.getInt("hbase.hstore.compaction.min.size",
+ this.region.memstoreFlushSize);
this.compactRatio = conf.getFloat("hbase.hstore.compaction.ratio", 1.2F);
if (Store.closeCheckInterval == 0) {
