Raj, in addition to what Abe said, please also send the failed task attempt log attempt_201307041900_0463_m_000000_0 as well.
Thanks, Kate On Wed, Aug 28, 2013 at 2:25 PM, Abraham Elmahrek <[email protected]> wrote: > Hey Raj, > > It seems like the number of fields you have in your data doesn't match the > number of fields in your RAJ.CUSTOMERS table. > > Could you please add "--verbose" to the beginning of your argument list and > provide the entire contents here? > > -Abe > > > On Wed, Aug 28, 2013 at 9:36 AM, Raj Hadoop <[email protected]> wrote: >> >> Hello all, >> >> I am getting an error while using sqoop export ( Load HDFS file to Oracle >> ). I am not sure the issue might be a Sqoop or Hadoop related one. So I am >> sending it to both the dist lists. >> >> I am using - >> >> sqoop export --connect jdbc:oracle:thin:@//dbserv:9876/OKI --table >> RAJ.CUSTOMERS --export-dir /user/hive/warehouse/web_cust --input-null-string >> '\\N' --input-null-non-string '\\N' --username <> --password <> -m 1 >> --input-fields-terminated-by '\t' >> I am getting the following error - >> >> Warning: /usr/lib/hbase does not exist! HBase imports will fail. >> Please set $HBASE_HOME to the root of your HBase installation. >> Warning: $HADOOP_HOME is deprecated. >> 13/08/28 09:42:36 WARN tool.BaseSqoopTool: Setting your password on the >> command-line is insecure. Consider using -P instead. >> 13/08/28 09:42:36 INFO manager.SqlManager: Using default fetchSize of 1000 >> 13/08/28 09:42:36 INFO tool.CodeGenTool: Beginning code generation >> 13/08/28 09:42:38 INFO manager.OracleManager: Time zone has been set to >> GMT >> 13/08/28 09:42:38 INFO manager.SqlManager: Executing SQL statement: SELECT >> t.* FROM RAJ.CUSTOMERS t WHERE 1=0 >> 13/08/28 09:42:38 INFO orm.CompilationManager: HADOOP_MAPRED_HOME is >> /software/hadoop/hadoop/hadoop-1.1.2 >> Note: >> /tmp/sqoop-hadoop/compile/c1376f66d2151b48024c54305377c981/RAJ_CUSTOMERS.java >> uses or overrides a deprecated API. >> Note: Recompile with -Xlint:deprecation for details. >> 13/08/28 09:42:40 INFO orm.CompilationManager: Writing jar file: >> /tmp/sqoop-hadoop/compile/c1376f66d2151b48024c54305377c981/RAJ.CUSTOMERS.jar >> 13/08/28 09:42:40 INFO mapreduce.ExportJobBase: Beginning export of >> RAJ.CUSTOMERS >> 13/08/28 09:42:41 INFO manager.OracleManager: Time zone has been set to >> GMT >> 13/08/28 09:42:43 INFO input.FileInputFormat: Total input paths to process >> : 1 >> 13/08/28 09:42:43 INFO input.FileInputFormat: Total input paths to process >> : 1 >> 13/08/28 09:42:43 INFO util.NativeCodeLoader: Loaded the native-hadoop >> library >> 13/08/28 09:42:43 WARN snappy.LoadSnappy: Snappy native library not loaded >> 13/08/28 09:42:43 INFO mapred.JobClient: Running job: >> job_201307041900_0463 >> 13/08/28 09:42:44 INFO mapred.JobClient: map 0% reduce 0% >> 13/08/28 09:42:56 INFO mapred.JobClient: map 1% reduce 0% >> 13/08/28 09:43:00 INFO mapred.JobClient: map 2% reduce 0% >> 13/08/28 09:43:03 INFO mapred.JobClient: map 4% reduce 0% >> 13/08/28 09:43:10 INFO mapred.JobClient: map 5% reduce 0% >> 13/08/28 09:43:13 INFO mapred.JobClient: map 6% reduce 0% >> 13/08/28 09:43:17 INFO mapred.JobClient: Task Id : >> attempt_201307041900_0463_m_000000_0, Status : FAILED >> java.io.IOException: Can't export data, please check task tracker logs >> at >> org.apache.sqoop.mapreduce.TextExportMapper.map(TextExportMapper.java:112) >> at >> org.apache.sqoop.mapreduce.TextExportMapper.map(TextExportMapper.java:39) >> at org.apache.hadoop.mapreduce.Mapper.run(Mapper.java:144) >> at >> org.apache.sqoop.mapreduce.AutoProgressMapper.run(AutoProgressMapper.java:64) >> at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:764) >> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:370) >> at org.apache.hadoop.mapred.Child$4.run(Child.java:255) >> at java.security.AccessController.doPrivileged(Native Method) >> at javax.security.auth.Subject.doAs(Subject.java:415) >> at >> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1149) >> at org.apache.hadoop.mapred.Child.main(Child.java:249) >> Caused by: java.util.NoSuchElementException >> at java.util.ArrayList$Itr.next(ArrayList.java:794) >> at RAJ_CUSTOMERS.__loadFromFields(RAJ_CUSTOMERS.java:1057) >> at RAJ_CUSTOMERS.parse(RAJ_CUSTOMERS.java:876) >> at >> org.apache.sqoop.mapreduce.TextExportMapper.map(TextExportMapper.java:83) >> ... 10 more >> >> Thanks, >> Raj >> >> > >
