帮忙看看nutch2.21的 hadoop日志，找下报错原因

[qq51755095]

2015-06-26 02:20:54,104 INFO parse.ParserJob - Parsing http://www.guahao.com/hospital/triphelper/eba8a3ab-dcde-4538-9a7e-05c55732b5f8
2015-06-26 02:20:54,634 WARN mapred.FileOutputCommitter - Output path is null in cleanup
2015-06-26 02:20:54,635 WARN mapred.LocalJobRunner - job_local191142140_0016
java.lang.Exception: java.io.IOException: java.sql.BatchUpdateException: Incorrect string value: '\xF2\xB2\xA1\xBB\xEF\xBF...' for column 'text' at row 1
at org.apache.hadoop.mapred.LocalJobRunner$Job.run(LocalJobRunner.java:354)
Caused by: java.io.IOException: java.sql.BatchUpdateException: Incorrect string value: '\xF2\xB2\xA1\xBB\xEF\xBF...' for column 'text' at row 1
at org.apache.gora.sql.store.SqlStore.flush(SqlStore.java:340)
at org.apache.gora.sql.store.SqlStore.close(SqlStore.java:185)
at org.apache.gora.mapreduce.GoraRecordWriter.close(GoraRecordWriter.java:55)
at org.apache.hadoop.mapred.MapTask$NewDirectOutputCollector.close(MapTask.java:650)
at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:767)
at org.apache.hadoop.mapred.MapTask.run(MapTask.java:364)
at org.apache.hadoop.mapred.LocalJobRunner$Job$MapTaskRunnable.run(LocalJobRunner.java:223)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.sql.BatchUpdateException: Incorrect string value: '\xF2\xB2\xA1\xBB\xEF\xBF...' for column 'text' at row 1
at com.mysql.jdbc.PreparedStatement.executeBatchSerially(PreparedStatement.java:2028)
at com.mysql.jdbc.PreparedStatement.executeBatch(PreparedStatement.java:1451)
at org.apache.gora.sql.store.SqlStore.flush(SqlStore.java:328)
... 11 more
Caused by: java.sql.SQLException: Incorrect string value: '\xF2\xB2\xA1\xBB\xEF\xBF...' for column 'text' at row 1
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1073)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3609)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3541)
at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2002)
at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2163)
at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2624)
at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:2127)
at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:2427)
at com.mysql.jdbc.PreparedStatement.executeBatchSerially(PreparedStatement.java:1980)
... 13 more