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HBASE-1608 TestCachedBlockQueue failing on some jvms 

git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@790764 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Michael Stack 2009-07-03 00:01:23 +00:00
parent ad8968141d
commit 98e1225354
2 changed files with 6 additions and 3 deletions
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1
CHANGES.txt
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@ -241,6 +241,7 @@ Release 0.20.0 - Unreleased
HBASE-1594 Fix scan addcolumns after hbase-1385 commit (broken hudson build)
HBASE-1595 hadoop-default.xml and zoo.cfg in hbase jar
HBASE-1602 HRegionServer won't go down since we added in new LruBlockCache
HBASE-1608 TestCachedBlockQueue failing on some jvms (Jon Gray via Stack)
IMPROVEMENTS
HBASE-1089 Add count of regions on filesystem to master UI; add percentage

8
src/test/org/apache/hadoop/hbase/io/hfile/TestCachedBlockQueue.java
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@ -23,7 +23,7 @@ import java.nio.ByteBuffer;
import junit.framework.TestCase;
public class TestCachedBlockQueue extends TestCase {
public void testQueue() throws Exception {
CachedBlock cb1 = new CachedBlock(1000, "cb1", 1);
@ -95,7 +95,7 @@ public class TestCachedBlockQueue extends TestCase {
queue.add(cb9);
queue.add(cb10);
CachedBlock cb0 = new CachedBlock(10, "cb0", 0);
CachedBlock cb0 = new CachedBlock(10 + CachedBlock.PER_BLOCK_OVERHEAD, "cb0", 0);
queue.add(cb0);
// This is older so we must include it, but it will not end up kicking
@ -125,7 +125,9 @@ public class TestCachedBlockQueue extends TestCase {
private class CachedBlock extends org.apache.hadoop.hbase.io.hfile.CachedBlock
{
public CachedBlock(long heapSize, String name, long accessTime) {
super(name,ByteBuffer.allocate((int)heapSize),accessTime,false);
super(name,
ByteBuffer.allocate((int)(heapSize - CachedBlock.PER_BLOCK_OVERHEAD)),
accessTime,false);
}
}