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Administrator
h2database
Commits
d41bc89b
提交
d41bc89b
authored
7月 04, 2014
作者:
Thomas Mueller
浏览文件
操作
浏览文件
下载
电子邮件补丁
差异文件
Fix formatting
上级
3e613ede
隐藏空白字符变更
内嵌
并排
正在显示
4 个修改的文件
包含
16 行增加
和
12 行删除
+16
-12
MVMap.java
h2/src/main/org/h2/mvstore/MVMap.java
+7
-6
MVStoreTool.java
h2/src/main/org/h2/mvstore/MVStoreTool.java
+6
-5
Page.java
h2/src/main/org/h2/mvstore/Page.java
+1
-1
TestAll.java
h2/src/test/org/h2/test/TestAll.java
+2
-0
没有找到文件。
h2/src/main/org/h2/mvstore/MVMap.java
浏览文件 @
d41bc89b
...
@@ -64,7 +64,7 @@ public class MVMap<K, V> extends AbstractMap<K, V>
...
@@ -64,7 +64,7 @@ public class MVMap<K, V> extends AbstractMap<K, V>
this
.
valueType
=
valueType
;
this
.
valueType
=
valueType
;
this
.
root
=
Page
.
createEmpty
(
this
,
-
1
);
this
.
root
=
Page
.
createEmpty
(
this
,
-
1
);
}
}
/**
/**
* Get the metadata key for the root of the given map id.
* Get the metadata key for the root of the given map id.
*
*
...
@@ -1032,9 +1032,10 @@ public class MVMap<K, V> extends AbstractMap<K, V>
...
@@ -1032,9 +1032,10 @@ public class MVMap<K, V> extends AbstractMap<K, V>
;
;
// TODO work in progress
// TODO work in progress
if
(
oldRoots
.
size
()
-
list
.
size
()
>
1
)
{
if
(
oldRoots
.
size
()
-
list
.
size
()
>
1
)
{
// System.out.println("reduced! from " + oldRoots.size() + " to " + list.size() +" " + getClass());
// System.out.println("reduced! from " +
// oldRoots.size() + " to " + list.size() +" " + getClass());
}
}
oldRoots
=
list
;
oldRoots
=
list
;
}
}
...
@@ -1297,19 +1298,19 @@ public class MVMap<K, V> extends AbstractMap<K, V>
...
@@ -1297,19 +1298,19 @@ public class MVMap<K, V> extends AbstractMap<K, V>
void
setWriteVersion
(
long
writeVersion
)
{
void
setWriteVersion
(
long
writeVersion
)
{
this
.
writeVersion
=
writeVersion
;
this
.
writeVersion
=
writeVersion
;
}
}
void
copyFrom
(
MVMap
<
K
,
V
>
sourceMap
)
{
void
copyFrom
(
MVMap
<
K
,
V
>
sourceMap
)
{
;
// TODO work in progress
;
// TODO work in progress
root
=
copy
(
sourceMap
.
root
,
null
);
root
=
copy
(
sourceMap
.
root
,
null
);
}
}
private
Page
copy
(
Page
source
,
CursorPos
parent
)
{
private
Page
copy
(
Page
source
,
CursorPos
parent
)
{
Page
target
=
Page
.
create
(
this
,
writeVersion
,
source
);
Page
target
=
Page
.
create
(
this
,
writeVersion
,
source
);
for
(
CursorPos
p
=
parent
;
p
!=
null
;
p
=
p
.
parent
)
{
for
(
CursorPos
p
=
parent
;
p
!=
null
;
p
=
p
.
parent
)
{
p
.
page
.
setChild
(
p
.
index
,
target
);
p
.
page
.
setChild
(
p
.
index
,
target
);
}
}
if
(!
target
.
isLeaf
())
{
if
(!
target
.
isLeaf
())
{
CursorPos
pos
=
new
CursorPos
(
target
,
0
,
parent
);
CursorPos
pos
=
new
CursorPos
(
target
,
0
,
parent
);
target
=
copyOnWrite
(
target
,
writeVersion
);
target
=
copyOnWrite
(
target
,
writeVersion
);
for
(
int
i
=
0
;
i
<
target
.
getChildPageCount
();
i
++)
{
for
(
int
i
=
0
;
i
<
target
.
getChildPageCount
();
i
++)
{
Page
sourceChild
=
source
.
getChildPage
(
i
);
Page
sourceChild
=
source
.
getChildPage
(
i
);
...
...
h2/src/main/org/h2/mvstore/MVStoreTool.java
浏览文件 @
d41bc89b
...
@@ -297,8 +297,9 @@ public class MVStoreTool {
...
@@ -297,8 +297,9 @@ public class MVStoreTool {
}
}
/**
/**
* Compress the store by creating a new file and copying the live pages there.
* Compress the store by creating a new file and copying the live pages
*
* there.
*
* @param fileName the file name
* @param fileName the file name
*/
*/
public
static
void
compress
(
String
fileName
)
{
public
static
void
compress
(
String
fileName
)
{
...
@@ -307,10 +308,10 @@ public class MVStoreTool {
...
@@ -307,10 +308,10 @@ public class MVStoreTool {
FileUtils
.
moveTo
(
fileName
,
fileName
);
FileUtils
.
moveTo
(
fileName
,
fileName
);
FileUtils
.
delete
(
fileName
+
".old"
);
FileUtils
.
delete
(
fileName
+
".old"
);
}
}
/**
/**
* Copy all live pages from the source store to the target store.
* Copy all live pages from the source store to the target store.
*
*
* @param sourceFileName the name of the source store
* @param sourceFileName the name of the source store
* @param targetFileName the name of the target store
* @param targetFileName the name of the target store
*/
*/
...
@@ -337,7 +338,7 @@ public class MVStoreTool {
...
@@ -337,7 +338,7 @@ public class MVStoreTool {
}
}
}
}
for
(
String
mapName
:
source
.
getMapNames
())
{
for
(
String
mapName
:
source
.
getMapNames
())
{
MVMap
.
Builder
<
Object
,
Object
>
mp
=
MVMap
.
Builder
<
Object
,
Object
>
mp
=
new
MVMap
.
Builder
<
Object
,
Object
>().
new
MVMap
.
Builder
<
Object
,
Object
>().
keyType
(
new
GenericDataType
()).
keyType
(
new
GenericDataType
()).
valueType
(
new
GenericDataType
());
valueType
(
new
GenericDataType
());
...
...
h2/src/main/org/h2/mvstore/Page.java
浏览文件 @
d41bc89b
...
@@ -163,7 +163,7 @@ public class Page {
...
@@ -163,7 +163,7 @@ public class Page {
}
}
return
p
;
return
p
;
}
}
public
static
Page
create
(
MVMap
<?,
?>
map
,
long
version
,
Page
source
)
{
public
static
Page
create
(
MVMap
<?,
?>
map
,
long
version
,
Page
source
)
{
Page
p
=
new
Page
(
map
,
version
);
Page
p
=
new
Page
(
map
,
version
);
// the position is 0
// the position is 0
...
...
h2/src/test/org/h2/test/TestAll.java
浏览文件 @
d41bc89b
...
@@ -119,6 +119,7 @@ import org.h2.test.store.TestKillProcessWhileWriting;
...
@@ -119,6 +119,7 @@ import org.h2.test.store.TestKillProcessWhileWriting;
import
org.h2.test.store.TestMVRTree
;
import
org.h2.test.store.TestMVRTree
;
import
org.h2.test.store.TestMVStore
;
import
org.h2.test.store.TestMVStore
;
import
org.h2.test.store.TestMVStoreBenchmark
;
import
org.h2.test.store.TestMVStoreBenchmark
;
import
org.h2.test.store.TestMVStoreTool
;
import
org.h2.test.store.TestMVTableEngine
;
import
org.h2.test.store.TestMVTableEngine
;
import
org.h2.test.store.TestObjectDataType
;
import
org.h2.test.store.TestObjectDataType
;
import
org.h2.test.store.TestRandomMapOps
;
import
org.h2.test.store.TestRandomMapOps
;
...
@@ -746,6 +747,7 @@ kill -9 `jps -l | grep "org.h2.test." | cut -d " " -f 1`
...
@@ -746,6 +747,7 @@ kill -9 `jps -l | grep "org.h2.test." | cut -d " " -f 1`
new
TestMVRTree
().
runTest
(
this
);
new
TestMVRTree
().
runTest
(
this
);
new
TestMVStore
().
runTest
(
this
);
new
TestMVStore
().
runTest
(
this
);
new
TestMVStoreBenchmark
().
runTest
(
this
);
new
TestMVStoreBenchmark
().
runTest
(
this
);
new
TestMVStoreTool
().
runTest
(
this
);
new
TestMVTableEngine
().
runTest
(
this
);
new
TestMVTableEngine
().
runTest
(
this
);
new
TestObjectDataType
().
runTest
(
this
);
new
TestObjectDataType
().
runTest
(
this
);
new
TestRandomMapOps
().
runTest
(
this
);
new
TestRandomMapOps
().
runTest
(
this
);
...
...
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