Hi, I've put a batchsize parameter at -1, it works fine, the point is I will monopolize the MySql's database for 10hours. And other request on it like update, or other process will be stack. And if I don't use batchsize -1 I will have an OOM error like below. I tried to put batchsize 1000 or 1 but it doesn't work either.
What would you reckon ? I can't have another server just for that, I have to use MySql production's database. > Should I try to generate CSV files from MySql and then make a full import > from it, and delta import on the database ?? > Should I modify the connection code in solr, to try to manage this memory. > Do you have another idea ? If anyone has any suggestions/needs more info, i’d be very greatful. FYI : Linux server / 8G Mem TomCat55 : JAVA_OPTS="-Xms2000m -Xmx4000m -XX:+HeapDumpOnOutOfMemoryError -XX:+UseParallelGC -XX:+AggressiveOpts -XX:NewRatio=5 -Xloggc:gc.log -XX:+PrintGCDetails -XX:+PrintGCTimeStamps" data-config.xml: http://www.nabble.com/file/p20305986/data-config.xml data-config.xml My Error: Nov 3 16:45:43 solr-test jsvc.exec[29099]: [PSYoungGen: 227583K->0K(455104K)] [PSOldGen: 3413375K->142574K(1706688K)] 3640959K->142574K(2161792K) Nov 3 16:45:43 solr-test jsvc.exec[29099]: [PSPermGen: 20751K->20751K(21504K)], 1.0853010 secs] [Times: user=0.99 sys=0.10, real=1.09 secs] Nov 3 16:45:43 solr-test jsvc.exec[29099]: Nov 3, 2008 4:45:43 PM org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor processChildren SEVERE: Exception invoking periodic operation: java.lang.OutOfMemoryError: Java heap space ^Iat sun.nio.cs.US_ASCII.newDecoder(US_ASCII.java:39) ^Iat java.nio.charset.CharsetEncoder.isLegalReplacement(CharsetEncoder.java:311) ^Iat java.nio.charset.CharsetEncoder.replaceWith(CharsetEncoder.java:267) ^Iat java.nio.charset.CharsetEncoder.<init>(CharsetEncoder.java:186) ^Iat java.nio.charset.CharsetEncoder.<init>(CharsetEncoder.java:209) ^Iat sun.nio.cs.US_ASCII$Encoder.<init>(US_ASCII.java:121) ^Iat sun.nio.cs.US_ASCII$Encoder.<init>(US_ASCII.java:118) ^Iat sun.nio.cs.US_ASCII.newEncoder(US_ASCII.java:43) ^Iat java.lang.StringCoding$StringEncoder.<init>(StringCoding.java:215) ^Iat java.lang.StringCoding$StringEncoder.<init>(StringCoding.java:207) ^Iat java.lang.StringCoding.encode(StringCoding.java:266) ^Iat java.lang.String.getBytes(String.java:947) ^Iat java.io.UnixFi Nov 3 16:45:43 solr-test jsvc.exec[29099]: java.io.UnixFileSystem.getBooleanAttributes(UnixFileSystem.java:228) ^Iat java.io.File.isDirectory(File.java:754) ^Iat org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:873) ^Iat org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:492) ^Iat org.apache.catalina.startup.HostConfig.check(HostConfig.java:1206) ^Iat org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:293) ^Iat org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:120) ^Iat org.apache.catalina.core.ContainerBase.backgroundProcess(ContainerBase.java:1306) ^Iat org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1570) ^Iat org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1579) ^Iat org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1559) ^Iat java.lang.Thread.run(Thread.java:619) -- View this message in context: http://www.nabble.com/MySql---Solr-1.3---Tomcat55-----Full-Import-for-8%2C5M-of-data-%3E%3E-Exception-in-thread-%22Thread-33%22-tp20305986p20305986.html Sent from the Solr - User mailing list archive at Nabble.com.
