java.io.IOException

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  • java.io.IOException: java.sql.SQLException: Error occured while writing to file. at org.apache.sqoop.mapreduce.db.netezza.NetezzaExternalTableImportMapper.map(NetezzaExternalTableImportMapper.java:232) at org.apache.sqoop.mapreduce.db.netezza.NetezzaExternalTableImportMapper.map(NetezzaExternalTableImportMapper.java:53) at org.apache.hadoop.mapreduce.Mapper.run(Mapper.java:145) at org.apache.sqoop.mapreduce.AutoProgressMapper.run(AutoProgressMapper.java:64) at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:787) at org.apache.hadoop.mapred.MapTask.run(MapTask.java:341) at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:164) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:415) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1693) at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:158) Caused by: java.sql.SQLException: Error occured while writing to file. at org.netezza.externaltable.NzUnload.cleanupUnload(NzUnload.java:238) at org.netezza.externaltable.NzUnload.unload(NzUnload.java:143) at org.netezza.internal.QueryExecutor.getNextResult(QueryExecutor.java:252) at org.netezza.internal.QueryExecutor.execute(QueryExecutor.java:76) at org.netezza.sql.NzConnection.execute(NzConnection.java:2904) at org.netezza.sql.NzStatement._execute(NzStatement.java:885) at org.netezza.sql.NzPreparedStatament.execute(NzPreparedStatament.java:187) at org.apache.sqoop.mapreduce.db.netezza.NetezzaJDBCStatementRunner.run(NetezzaJDBCStatementRunner.java:75)
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