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yacy_search_server
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*) Crawler/Session pool settings will now be stored properly into configfile

Browse Source 
Bugfix for:
- http://www.yacy-forum.de/viewtopic.php?t=502
- http://www.yacy-forum.de/viewtopic.php?t=778

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@477 6c8d7289-2bf4-0310-a012-ef5d649a1542
pull/1/head
theli 20 years ago
parent 4377e119f3
commit 470839a16a
5 changed files with 52 additions and 34 deletions
Show Stats Download Patch File Download Diff File

26
htroot/Performance_p.java
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@ -178,6 +178,11 @@ public class Performance_p {
}
if ((post != null) && (post.containsKey("poolConfig"))) {
/*
* configuring the crawler pool
*/
// getting the current crawler pool configuration
GenericObjectPool.Config crawlerPoolConfig = switchboard.cacheLoader.getPoolConfig();
int maxActive = Integer.parseInt(post.get("Crawler Pool_maxActive","8"));
int maxIdle = Integer.parseInt(post.get("Crawler Pool_maxIdle","4"));
@ -187,9 +192,18 @@ public class Performance_p {
crawlerPoolConfig.maxIdle = (maxIdle > maxActive) ? maxActive/2 : maxIdle;
crawlerPoolConfig.maxActive = maxActive;
// accept new crawler pool settings
plasmaSwitchboard.crawlSlots = maxActive;
switchboard.cacheLoader.setPoolConfig(crawlerPoolConfig);
// storing the new values into configfile
switchboard.setConfig("crawlerMaxActiveThreads",maxActive);
switchboard.setConfig("crawlerMaxIdleThreads",maxIdle);
switchboard.setConfig("crawlerMinIdleThreads",minIdle);
/*
* configuring the http pool
*/
serverThread httpd = switchboard.getThread("10_httpd");
GenericObjectPool.Config httpdPoolConfig = ((serverCore)httpd).getPoolConfig();
maxActive = Integer.parseInt(post.get("httpd Session Pool_maxActive","8"));
@ -200,8 +214,12 @@ public class Performance_p {
httpdPoolConfig.maxIdle = (maxIdle > maxActive) ? maxActive/2 : maxIdle;
httpdPoolConfig.maxActive = maxActive;
((serverCore)httpd).maxSessions = maxActive;
((serverCore)httpd).setPoolConfig(httpdPoolConfig);
((serverCore)httpd).setPoolConfig(httpdPoolConfig);
// storing the new values into configfile
switchboard.setConfig("httpdMaxActiveSessions",maxActive);
switchboard.setConfig("httpdMaxIdleSessions",maxIdle);
switchboard.setConfig("httpdMinIdleSessions",minIdle);
}
if ((post != null) && (post.containsKey("proxyControlSubmit"))) {
@ -236,14 +254,14 @@ public class Performance_p {
prop.put("pool_0_name","Crawler Pool");
prop.put("pool_0_maxActive",crawlerPoolConfig.maxActive);
prop.put("pool_0_maxIdle",crawlerPoolConfig.maxIdle);
prop.put("pool_0_minIdle",crawlerPoolConfig.maxIdle);
prop.put("pool_0_minIdle",crawlerPoolConfig.minIdle);
serverThread httpd = switchboard.getThread("10_httpd");
GenericObjectPool.Config httpdPoolConfig = ((serverCore)httpd).getPoolConfig();
prop.put("pool_1_name","httpd Session Pool");
prop.put("pool_1_maxActive",httpdPoolConfig.maxActive);
prop.put("pool_1_maxIdle",httpdPoolConfig.maxIdle);
prop.put("pool_1_minIdle",httpdPoolConfig.maxIdle);
prop.put("pool_1_minIdle",httpdPoolConfig.minIdle);
prop.put("pool",2);

29
source/de/anomic/plasma/plasmaCrawlLoader.java
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@ -57,8 +57,6 @@ public final class plasmaCrawlLoader extends Thread {
private final plasmaHTCache cacheManager;
private final int socketTimeout;
private final int loadTimeout;
private final int maxSlots;
private final serverLog log;
private final CrawlerMessageQueue theQueue;
@ -68,21 +66,16 @@ public final class plasmaCrawlLoader extends Thread {
private boolean stopped = false;
public plasmaCrawlLoader(
plasmaSwitchboard sb,
plasmaHTCache cacheManager,
serverLog log,
int socketTimeout,
int loadTimeout,
int mslots,
boolean proxyUse,
String proxyHost,
int proxyPort) {
serverLog log) {
this.setName("plasmaCrawlLoader");
this.cacheManager = cacheManager;
this.log = log;
this.socketTimeout = socketTimeout;
this.loadTimeout = loadTimeout;
this.maxSlots = mslots;
this.socketTimeout = Integer.parseInt(sb.getConfig("clientTimeout", "10000"));
// configuring the crawler messagequeue
this.theQueue = new CrawlerMessageQueue();
@ -93,12 +86,12 @@ public final class plasmaCrawlLoader extends Thread {
// The maximum number of active connections that can be allocated from pool at the same time,
// 0 for no limit
this.cralwerPoolConfig.maxActive = this.maxSlots;
this.cralwerPoolConfig.maxActive = Integer.parseInt(sb.getConfig("crawlerMaxActiveThreads","10"));
// The maximum number of idle connections connections in the pool
// 0 = no limit.
this.cralwerPoolConfig.maxIdle = this.maxSlots / 2;
this.cralwerPoolConfig.minIdle = this.maxSlots / 4;
this.cralwerPoolConfig.maxIdle = Integer.parseInt(sb.getConfig("crawlerMaxIdleThreads","7"));
this.cralwerPoolConfig.minIdle = Integer.parseInt(sb.getConfig("crawlerMinIdleThreads","5"));
// block undefinitely
this.cralwerPoolConfig.maxWait = -1;
@ -113,9 +106,9 @@ public final class plasmaCrawlLoader extends Thread {
this.theThreadGroup,
cacheManager,
socketTimeout,
proxyUse,
proxyHost,
proxyPort,
sb.getConfig("remoteProxyUse","false").equals("true"),
sb.getConfig("remoteProxyHost",""),
Integer.parseInt(sb.getConfig("remoteProxyPort","3128")),
log);
this.crawlwerPool = new CrawlerPool(theFactory,this.cralwerPoolConfig,this.theThreadGroup);

8
source/de/anomic/plasma/plasmaParser.java
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@ -588,14 +588,14 @@ public final class plasmaParser {
}
// fetching a new parser object from pool
Parser theParser = (Parser) this.theParserPool.borrowObject(parserClassName);
Parser theParser = (Parser) theParserPool.borrowObject(parserClassName);
// checking if the created parser really supports the given mimetype
Hashtable supportedMimeTypes = theParser.getSupportedMimeTypes();
if ((supportedMimeTypes != null) && (supportedMimeTypes.containsKey(mimeType))) {
return theParser;
}
this.theParserPool.returnObject(parserClassName,theParser);
theParserPool.returnObject(parserClassName,theParser);
} catch (Exception e) {
System.err.println("ERROR: Unable to load the correct parser for type " + mimeType);
@ -673,11 +673,11 @@ public final class plasmaParser {
//File out = new File(args[1]);
plasmaParser theParser = new plasmaParser();
theParser.initRealtimeParsableMimeTypes("application/xhtml+xml,text/html,text/plain");
theParser.initParseableMimeTypes("application/atom+xml,application/gzip,application/java-archive,application/msword,application/octet-stream,application/pdf,application/rdf+xml,application/rss+xml,application/rtf,application/x-gzip,application/x-tar,application/xml,application/zip,text/rss,text/rtf,text/xml,application/x-bzip2");
theParser.initParseableMimeTypes("application/atom+xml,application/gzip,application/java-archive,application/msword,application/octet-stream,application/pdf,application/rdf+xml,application/rss+xml,application/rtf,application/x-gzip,application/x-tar,application/xml,application/zip,text/rss,text/rtf,text/xml,application/x-bzip2,application/postscript");
FileInputStream theInput = new FileInputStream(in);
ByteArrayOutputStream theOutput = new ByteArrayOutputStream();
serverFileUtils.copy(theInput, theOutput);
plasmaParserDocument document = theParser.parseSource(new URL("http://brain/~theli/test.pdf"), null, theOutput.toByteArray());
plasmaParserDocument document = theParser.parseSource(new URL("http://brain/~theli/test.ps"), null, theOutput.toByteArray());
//plasmaParserDocument document = theParser.parseSource(new URL("http://brain.yacy"), "application/pdf", theOutput.toByteArray());
//byte[] theText = document.getText();
//serverFileUtils.write(theText, out);

12
source/de/anomic/plasma/plasmaSwitchboard.java
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@ -294,12 +294,12 @@ public final class plasmaSwitchboard extends serverAbstractSwitch implements ser
int remoteport;
try { remoteport = Integer.parseInt(getConfig("remoteProxyPort","3128")); }
catch (NumberFormatException e) { remoteport = 3128; }
this.cacheLoader = new plasmaCrawlLoader(this.cacheManager, this.log,
Integer.parseInt(getConfig("clientTimeout", "10000")),
5000, crawlSlots,
getConfig("remoteProxyUse","false").equals("true"),
getConfig("remoteProxyHost",""),
remoteport);
crawlSlots = Integer.parseInt(getConfig("crawlerMaxActiveThreads", "10"));
this.cacheLoader = new plasmaCrawlLoader(
this,
this.cacheManager,
this.log);
// init boards
log.logSystem("Starting Message Board");

11
yacy.init
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@ -19,9 +19,16 @@ port = 8080
clientTimeout = 8000
# maximal number of httpd sessions
# a client may open several connections at one, and the maxSessions value sets
# a client may open several connections at one, and the httpdMaxActiveSessions value sets
# a limit on the number of concurrent connections
httpdMaxSessions = 150
httpdMaxActiveSessions = 150
httpdMaxIdleSessions = 75
httpdMinIdleSessions = 5
# maximum number of crawler threads
crawlerMaxActiveThreads = 10
crawlerMaxIdleThreads = 7
crawlerMinIdleThreads = 5
# default root path for the file server
# may be overridden by the htdocs parameter

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