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副问题[/!--empirenews.page--]
我有一个mysql数据库,在一个表中有高出400,000,000笔记录.
当我配置限定时,Solr导入运行正常.我的最后一次测试是10,它在约莫5分钟内乐成运行.在Solr中拥有完备的数据集是必须的,当我删除限定时,solr陈诉它已经丢失了与mysql的毗连.
我信托我碰着的是当前设置中的错误设置或限定.
这是来自tomcat的catalina.out日记
Caused by: java.lang.RuntimeException: org.apache.solr.handler.dataimport.DataImportHandlerException: Unable to execute query: SELECT id as solr_id,id,firstname,lastname,state from names Processing Document # 1
at org.apache.solr.handler.dataimport.DocBuilder.buildDocument(DocBuilder.java:621)
at org.apache.solr.handler.dataimport.DocBuilder.doFullDump(DocBuilder.java:327)
at org.apache.solr.handler.dataimport.DocBuilder.execute(DocBuilder.java:225)
... 3 more
Caused by: org.apache.solr.handler.dataimport.DataImportHandlerException: Unable to execute query: SELECT id as solr_id,state from names Processing Document # 1
at org.apache.solr.handler.dataimport.DataImportHandlerException.wrapAndThrow(DataImportHandlerException.java:72)
at org.apache.solr.handler.dataimport.JdbcDataSource$ResultSetIterator.
MySQL日记
130616 16:15:29 mysqld_safe Starting mysqld daemon with databases from /var/lib/mysql
130616 16:15:29 [Warning] option 'max_allowed_packet': unsigned value 53687091200 adjusted to 1073741824
130616 16:15:29 InnoDB: Initializing buffer pool,size = 22.0G
130616 16:15:30 InnoDB: Completed initialization of buffer pool
130616 16:15:31 InnoDB: Started; log sequence number 49 1885610091
130616 16:15:31 [Note] Event Scheduler: Loaded 0 events
130616 16:15:31 [Note] /usr/libexec/mysqld: ready for connections.
Version: '5.1.69' socket: '/var/lib/mysql/mysql.sock' port: 3306 Source distribution
MySQL表
CREATE TABLE `names` (
`id` int(11) unsigned NOT NULL AUTO_INCREMENT,`state` varchar(12) DEFAULT NULL,`source` varchar(128) DEFAULT NULL,`lastname` varchar(128) DEFAULT NULL,`firstname` varchar(128) DEFAULT NULL,PRIMARY KEY (`id`),KEY `source-state` (`source`,`state`),KEY `first-last` (`firstname`,`lastname`),KEY `first-last-state` (`firstname`,`lastname`,`state`)
) ENGINE=InnoDB AUTO_INCREMENT=433924211 DEFAULT CHARSET=utf8;
MySQL设置
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