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体验新版 GitCode,发现更多精彩内容 >>
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426b6089
编写于
2月 13, 2014
作者:
A
allenxwang
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差异文件
Merge pull request #72 from allenxwang/cp
Make connection pool configuration dynamic
上级
de4a5018
1087d449
变更
3
隐藏空白更改
内联
并排
Showing
3 changed file
with
27 addition
and
3 deletion
+27
-3
ribbon-httpclient/src/main/java/com/netflix/http4/NFHttpClient.java
...pclient/src/main/java/com/netflix/http4/NFHttpClient.java
+19
-0
ribbon-httpclient/src/test/java/com/netflix/http4/NFHttpClientTest.java
...ent/src/test/java/com/netflix/http4/NFHttpClientTest.java
+0
-2
ribbon-httpclient/src/test/java/com/netflix/http4/NamedConnectionPoolTest.java
.../test/java/com/netflix/http4/NamedConnectionPoolTest.java
+8
-1
未找到文件。
ribbon-httpclient/src/main/java/com/netflix/http4/NFHttpClient.java
浏览文件 @
426b6089
...
...
@@ -84,6 +84,9 @@ public class NFHttpClient extends DefaultHttpClient {
private
Timer
tracer
;
private
DynamicIntProperty
maxTotalConnectionProperty
;
private
DynamicIntProperty
maxConnectionPerHostProperty
;
protected
NFHttpClient
(
String
host
,
int
port
){
super
(
new
ThreadSafeClientConnManager
());
this
.
name
=
"UNNAMED_"
+
numNonNamedHttpClients
.
incrementAndGet
();
...
...
@@ -136,6 +139,22 @@ public class NFHttpClient extends DefaultHttpClient {
if
(
registerMonitor
)
{
Monitors
.
registerObject
(
name
,
this
);
}
maxTotalConnectionProperty
=
new
DynamicIntProperty
(
this
.
name
+
"."
+
config
.
getNameSpace
()
+
"."
+
CommonClientConfigKey
.
MaxTotalHttpConnections
.
key
(),
DefaultClientConfigImpl
.
DEFAULT_MAX_TOTAL_HTTP_CONNECTIONS
);
maxTotalConnectionProperty
.
addCallback
(
new
Runnable
()
{
@Override
public
void
run
()
{
((
ThreadSafeClientConnManager
)
getConnectionManager
()).
setMaxTotal
(
maxTotalConnectionProperty
.
get
());
}
});
maxConnectionPerHostProperty
=
new
DynamicIntProperty
(
this
.
name
+
"."
+
config
.
getNameSpace
()
+
"."
+
CommonClientConfigKey
.
MaxHttpConnectionsPerHost
.
key
(),
DefaultClientConfigImpl
.
DEFAULT_MAX_HTTP_CONNECTIONS_PER_HOST
);
maxConnectionPerHostProperty
.
addCallback
(
new
Runnable
()
{
@Override
public
void
run
()
{
((
ThreadSafeClientConnManager
)
getConnectionManager
()).
setDefaultMaxPerRoute
(
maxConnectionPerHostProperty
.
get
());
}
});
}
public
void
initConnectionCleanerTask
(){
...
...
ribbon-httpclient/src/test/java/com/netflix/http4/NFHttpClientTest.java
浏览文件 @
426b6089
...
...
@@ -33,7 +33,6 @@ import org.apache.http.util.EntityUtils;
import
org.junit.Ignore
;
import
org.junit.Test
;
@SuppressWarnings
(
"deprecation"
)
public
class
NFHttpClientTest
{
@Test
...
...
@@ -136,7 +135,6 @@ public class NFHttpClientTest {
System
.
out
.
println
(
id
+
" - connection released"
);
}
}
}
}
ribbon-httpclient/src/test/java/com/netflix/http4/NamedConnectionPoolTest.java
浏览文件 @
426b6089
...
...
@@ -28,10 +28,13 @@ import org.apache.log4j.Level;
import
org.apache.log4j.LogManager
;
import
org.junit.Test
;
import
com.netflix.client.config.CommonClientConfigKey
;
import
com.netflix.config.ConfigurationManager
;
public
class
NamedConnectionPoolTest
{
@Test
public
void
testConnectionPoolCounters
()
throws
Exception
{
LogManager
.
getRootLogger
().
setLevel
((
Level
)
Level
.
DEBUG
);
//
LogManager.getRootLogger().setLevel((Level)Level.DEBUG);
NFHttpClient
client
=
NFHttpClientFactory
.
getNamedNFHttpClient
(
"google-NamedConnectionPoolTest"
);
assertTrue
(
client
.
getConnectionManager
()
instanceof
MonitoredConnectionManager
);
MonitoredConnectionManager
connectionPoolManager
=
(
MonitoredConnectionManager
)
client
.
getConnectionManager
();
...
...
@@ -62,6 +65,10 @@ public class NamedConnectionPoolTest {
assertEquals
(
0
,
connectionPool
.
getDeleteCount
());
assertEquals
(
connectionPool
.
getReleaseCount
(),
connectionPool
.
getRequestsCount
());
assertEquals
(
connectionPool
.
getRequestsCount
(),
connectionPool
.
getCreatedEntryCount
()
+
connectionPool
.
getFreeEntryCount
());
ConfigurationManager
.
getConfigInstance
().
setProperty
(
"google-NamedConnectionPoolTest.ribbon."
+
CommonClientConfigKey
.
MaxTotalHttpConnections
.
key
(),
"50"
);
ConfigurationManager
.
getConfigInstance
().
setProperty
(
"google-NamedConnectionPoolTest.ribbon."
+
CommonClientConfigKey
.
MaxHttpConnectionsPerHost
.
key
(),
"10"
);
assertEquals
(
50
,
connectionPoolManager
.
getMaxTotal
());
assertEquals
(
10
,
connectionPoolManager
.
getDefaultMaxPerRoute
());
}
...
...
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