2012-07-31 127 views
0

我設置了SOLR。我曾經將數據(十萬個)導入solr索引,它可以正常工作。SOLR中的大數據導致數據導入失敗

我現在想以大數據(10+萬盧比記錄)導入到Solr的索引。我已經安裝數據-config.xml文件,然後我開始全進口,但它失敗並在下面給出

索引提到的錯誤而失敗。回滾所有更改。

我存儲Solr的啓動日誌文件solr.err賦予錯誤:

Jul 31, 2012 10:19:33 AM org.apache.solr.update.DirectUpdateHandler2 rollback 
SEVERE: Ignoring Error when closing connection 
    at com.mysql.jdbc.MysqlIO.readPacket(MysqlIO.java:637) 
    at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2677) 
    at com.mysql.jdbc.ConnectionImpl.rollback(ConnectionImpl.java:4749) 
    at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2677) 
    at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2627) 
    at com.mysql.jdbc.StatementImpl.execute(StatementImpl.java:841) 
    at com.mysql.jdbc.StatementImpl.execute(StatementImpl.java:681) 
    ... 6 more 
Jul 31, 2012 10:19:44 AM org.apache.solr.update.DirectUpdateHandler2 rollback 
SEVERE: Ignoring Error when closing connection 
    at com.mysql.jdbc.MysqlIO.readPacket(MysqlIO.java:637) 
    at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2677) 
    at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2709) 
    at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2677) 
    at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2709) 
    at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2677) 
    at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2627) 
    at com.mysql.jdbc.StatementImpl.execute(StatementImpl.java:841) 
    at com.mysql.jdbc.StatementImpl.execute(StatementImpl.java:681) 
    ... 6 more 
Jul 31, 2012 10:19:44 AM org.apache.solr.update.DirectUpdateHandler2 rollback 

SEVERE: Ignoring Error when closing connection at com.mysql.jdbc.MysqlIO.readPacket(MysqlIO.java:637) at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2677)

Jul 31, 2012 10:19:44 AM org.apache.solr.update.DirectUpdateHandler2 rollback 
INFO: end_rollback 
Jul 31, 2012 10:19:44 AM org.apache.solr.handler.dataimport.JdbcDataSource closeConnection 
SEVERE: Ignoring Error when closing connection 

com.mysql.jdbc.PacketTooBigException: Packet for query is too large (7959657 > 1048576). You can change this value on the server by setting the max_allowed_packet' variable. 
at com.mysql.jdbc.MysqlIO.readPacket(MysqlIO.java:637) 
    at com.mysql.jdbc.MysqlIO.getResultSet(MysqlIO.java:420) 
    at com.mysql.jdbc.MysqlIO.readResultsForQueryOrUpdate(MysqlIO.java:3118) 
    at com.mysql.jdbc.MysqlIO.readAllResults(MysqlIO.java:2288) 
    at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2709) 
    at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2677) 
    at com.mysql.jdbc.ConnectionImpl.rollbackNoChecks(ConnectionImpl.java:4863) 
    at com.mysql.jdbc.ConnectionImpl.rollback(ConnectionImpl.java:4749) 
    at com.mysql.jdbc.ConnectionImpl.realClose(ConnectionImpl.java:4358) 
    at com.mysql.jdbc.ConnectionImpl.close(ConnectionImpl.java:1607) 

@ ataConfig.java:342) 在org.apache.solr.handler .dataimport.DataImporter.doFullImport(DataImporter.java:383) 在org.apache.solr.handler.dataimport.DataImporter.runCmd(DataImporter.java:445) 在org.apache.solr.handl er.dataimport.DataImporter $ 1.run(DataImporter.java:426)

我使用4核處理器4GB內存。

什麼需要的MySQL/Java配置變更來解決這個問題?

+0

難道你沒有看到MySQL報告「你可以通過設置max_allowed_pa​​cket'變量來更改服務器上的這個值嗎?這就是你需要做的。 – 2012-07-31 11:28:52

回答

1

我想這更多的是與MySQL比Solr的,如MySQL JDBC驅動程序時遇到的問題。嘗試this workaround here,這隻會增加mysql可以處理的數據的限制。

+0

即使在設置了max_allowed_pa​​cket之後,它仍然給出java堆空間問題,通過在使用java啓動solr時增加堆大小來解決問題-Xmx1582m -jar start.jar – 2012-08-03 08:25:42