[oracle@oracle234 ~]$ wc -l lottu.txt
76761 lottu.txt
[oracle@oracle234 ~]$ head lottu.txt
stat_user_stay_info.rowkey,stat_user_stay_info.appkey,stat_user_stay_info.phone_softversion,stat_user_stay_info.dim_type,stat_user_stay_info.dim_code,stat_user_stay_info.time_peroid,stat_user_stay_info.stat_date,stat_user_stay_info.indicator,stat_user_stay_info.stat_time,stat_user_stay_info.value
3a00997_7c34d20170108,307A5C626E6C2F6472636E6E6A2F736460656473,2.14.0,cpid,blf1298_12243_001,1,20170105,stay3day,20170109102339,1
3a00997_bf86b20170108,307A5C626E6C2F6472636E6E6A2F736460656473,2.13.0,cpid,blp1375_13621_001,1,20170105,stay3day,20170109102339,7
3a00e87_4b11a20170126,337A5C626E6C2F6472636E6E6A2F736460656473,1.4.0,cpid,all,1,20170123,stay3day,20170127095931,6
3a0129a_6575220170118,307A5C626E6C2F6460726E742F716D7472,all,cpid,bsf1389_10917_001,1,20170116,stay2day,20170119094145,1
3a0183b_5764a20170202,307A5C626E6C2F6472636E6E6A2F736460656473,1.91,cpid,blf1298_12523_001,1,20170128,stay5day,20170203094327,1
3a01b9b_54b4720170123,307A5C626E6C2F6472636E6E6A2F736460656473,2.13.0,cpid,blp1375_13641_001,1,20170122,stay1day,20170124102457,3
3a0230d_7464120170126,307A5C626E6C2F6460726E742F606F65736E686569646D716473,all,cpid,bsp1405_13363_001,1,20170122,stay4day,20170127100446,18
3a02bed_3ea3320170206,307A5C626E6C2F6472636E6E6A2F736460656473,2.15.0,cpid,blp1375_14217_001,1,20170130,stay7day,20170207135438,1
3a03fe3_4c5fe20170119,307A5C21626E6C2F6472776865646E21,all,cpid,bvf1328_10885_001,1,20170116,stay3day,20170120093733,1   

SQL> desc STAT_USER_STAY_INFO1;Name                                      Null?    Type----------------------------------------- -------- ----------------------------JOBID                                              VARCHAR2(64)APPKEY                                    NOT NULL VARCHAR2(200)PHONE_SOFTVERSION                         NOT NULL VARCHAR2(32)DIM_TYPE                                  NOT NULL VARCHAR2(64)DIM_CODE                                  NOT NULL VARCHAR2(64)TIME_PEROID                               NOT NULL VARCHAR2(4)STAT_DATE                                 NOT NULL VARCHAR2(500)INDICATOR                                 NOT NULL VARCHAR2(200)STAT_TIME                                          VARCHAR2(500)VALUE                                     NOT NULL NUMBER

sqlldr 'lottu/li0924' control=/home/oracle/stay_info.ctl log=/home/oracle/stay_info.log bad=/home/oracle/stay_info.bad

.......
Record 55076: Rejected - Error on table STAT_USER_STAY_INFO1, column DIM_CODE.
ORA-01400: cannot insert NULL into ("LOTTU"."STAT_USER_STAY_INFO1"."DIM_CODE")MAXIMUM ERROR COUNT EXCEEDED - Above statistics reflect partial run.Table STAT_USER_STAY_INFO1:55025 Rows successfully loaded.        51 Rows not loaded due to data errors.0 Rows not loaded because all WHEN clauses were failed.0 Rows not loaded because all fields were null.Space allocated for bind array:                 165120 bytes(64 rows)
Read   buffer bytes: 1048576Total logical records skipped:          0
Total logical records read:         55105
Total logical records rejected:        51
Total logical records discarded:        0Run began on Fri Feb 24 10:51:02 2017
Run ended on Fri Feb 24 10:51:09 2017Elapsed time was:     00:00:06.87
CPU time was:         00:00:00.46  

SQL> select count(*) from STAT_USER_STAY_INFO1;COUNT(*)
----------55025

[oracle@oracle234 ~]$ sqlldrSQL*Loader: Release 11.2.0.1.0 - Production on Fri Feb 24 11:00:08 2017Copyright (c) 1982, 2009, Oracle and/or its affiliates.  All rights reserved.Usage: SQLLDR keyword=value [,keyword=value,...]Valid Keywords:userid -- ORACLE username/password           control -- control file name                  log -- log file name                      bad -- bad file name                      data -- data file name                     discard -- discard file name
discardmax -- number of discards to allow          (Default all)skip -- number of logical records to skip    (Default 0)load -- number of logical records to load    (Default all)errors -- number of errors to allow            (Default 50)rows -- number of rows in conventional path bind array or between direct path data saves(Default: Conventional path 64, Direct path all)bindsize -- size of conventional path bind array in bytes  (Default 256000)silent -- suppress messages during run (header,feedback,errors,discards,partitions)direct -- use direct path                      (Default FALSE)parfile -- parameter file: name of file that contains parameter specificationsparallel -- do parallel load                     (Default FALSE)file -- file to allocate extents from
skip_unusable_indexes -- disallow/allow unusable indexes or index partitions  (Default FALSE)
skip_index_maintenance -- do not maintain indexes, mark affected indexes as unusable  (Default FALSE)
commit_discontinued -- commit loaded rows when load is discontinued  (Default FALSE)readsize -- size of read buffer                  (Default 1048576)
external_table -- use external table for load; NOT_USED, GENERATE_ONLY, EXECUTE  (Default NOT_USED)
columnarrayrows -- number of rows for direct path column array  (Default 5000)
streamsize -- size of direct path stream buffer in bytes  (Default 256000)
multithreading -- use multithreading in direct path  resumable -- enable or disable resumable for current session  (Default FALSE)
resumable_name -- text string to help identify resumable statement
resumable_timeout -- wait time (in seconds) for RESUMABLE  (Default 7200)
date_cache -- size (in entries) of date conversion cache  (Default 1000)
no_index_errors -- abort load on any index errors  (Default FALSE)PLEASE NOTE: Command-line parameters may be specified either by
position or by keywords.  An example of the former case is 'sqlldr
scott/tiger foo'; an example of the latter is 'sqlldr control=foo
userid=scott/tiger'.  One may specify parameters by position before
but not after parameters specified by keywords.  For example,
'sqlldr scott/tiger control=foo logfile=log' is allowed, but
'sqlldr scott/tiger control=foo log' is not, even though the
position of the parameter 'log' is correct. 

sqlldr 'lottu/li0924' control=/home/oracle/stay_info.ctl log=/home/oracle/stay_info.log bad=/home/oracle/stay_info.bad errors=1000