carlino70
asked on
External Tables 11g
Hello people, I have encountered a problem using an external table.
I have to load in these tables, the data from flat files in Linux:
I have created the directory:
and the external table:
the example of the source data is DATOS_HORA.3786:
When I do:
and the log says:
Thank you!
I have to load in these tables, the data from flat files in Linux:
I have created the directory:
CREATE OR REPLACE DIRECTORY
DATOS_SUR_5MIN AS
'/cots/oracle/TABLAS_HISTORICOS/VOLCADO_DATOS/TEST_SUR/DATOS_HORA_SUR/DIVIDIR';
and the external table:
CREATE TABLE EXT_5MIN_033
(
TAGID INTEGER,
TIME INTEGER,
OFFSET INTEGER,
VALUE FLOAT(126),
STATUS VARCHAR2(1 CHAR),
MINTIME INTEGER,
MINOFFSET INTEGER,
MINIMUM FLOAT(126),
MINSTATUS VARCHAR2(1 CHAR),
MINMILLI INTEGER,
MAXTIME INTEGER,
MAXOFFSET INTEGER,
MAXIMUM FLOAT(126),
MAXSTATUS VARCHAR2(30 BYTE),
MAXMILLI INTEGER,
AVERAGE FLOAT(126),
AVGSTATUS VARCHAR2(30 BYTE)
)
ORGANIZATION EXTERNAL
( TYPE ORACLE_LOADER
DEFAULT DIRECTORY DATOS_SUR_5MIN
ACCESS PARAMETERS
( records delimited by newline
fields terminated by ' '
missing field values are null
)
LOCATION (DATOS_SUR_5MIN:'DATOS_HORA.3786')
)
REJECT LIMIT UNLIMITED
PARALLEL ( DEGREE DEFAULT INSTANCES DEFAULT )
NOMONITORING;
the example of the source data is DATOS_HORA.3786:
3786 1364504400 -180 13.390037536621094 1364505600 -180 13.007961273193359 0 1364504700 -180 13.411350250244141 0 13.163140296936035
3786 1364508000 -180 13.428221702575684 1364508000 -180 13.428221702575684 0 1364511000 -180 15.850734710693359 0 14.798755645751953
3786 1364511600 -180 15.880736351013184 1364512200 -180 15.788508415222168 0 1364513400 -180 16.082494735717773 0 15.985588073730469
3786 1364515200 -180 15.998467445373535 1364518200 -180 15.363040924072266 0 1364515200 -180 15.998467445373535 0 15.72225284576416
3786 1364518800 -180 15.423227310180664 1364521800 -180 14.127524375915527 0 1364518800 -180 15.423227310180664 0 14.638666152954102
3786 1364522400 -180 13.884222984313965 1364525700 -180 13.07064151763916 0 1364522400 -180 13.884222984313965 0 13.512190818786621
3786 1364526000 -180 13.030911445617676 1364529300 -180 11.904120445251465 0 1364526000 -180 13.030911445617676 0 12.493278503417969
3786 1364529600 -180 11.773018836975098 1364532900 -180 10.752440452575684 0 1364530200 -180 11.939548492431641 0 11.386655807495117
3786 1364533200 -180 10.999876976013184 1364535600 -180 10.223763465881348 0 1364533200 -180 10.999876976013184 0 10.524721145629883
3786 1364536800 -180 10.241568565368652 1364539200 -180 9.8797225952148438 0 1364537400 -180 10.246652603149414 0 10.077794075012207
3786 1364540400 -180 9.8859615325927734 1364543700 -180 9.6615476608276367 0 1364540700 -180 10.046317100524902 0 9.8492593765258789
3786 1364544000 -180 9.7599267959594727 1364544600 -180 9.5822505950927734 0 1364545500 -180 9.9880523681640625 0 9.7985029220581055
3786 1364547600 -180 9.9394035339355469 1364547900 -180 9.9350290298461914 0 1364548800 -180 10.464407920837402 0 10.181318283081055
3786 1364551200 -180 9.954559326171875 1364553900 -180 8.9546394348144531 0 1364551200 -180 9.954559326171875 0 9.2441253662109375
3786 1364554800 -180 9.4089059829711914 1364555100 -180 9.0927314758300781 0 1364558100 -180 9.77398681640625 0 9.4332675933837891
When I do:
select * from ext_5min_033
no rows is selected.and the log says:
LOG file opened at 06/07/13 20:09:07
Field Definitions for table EXT_5MIN_033
Record format DELIMITED BY NEWLINE
Data in file has same endianness as the platform
Rows with all null fields are accepted
Fields in Data Source:
TAGID CHAR (255)
Terminated by " "
Trim whitespace same as SQL Loader
TIME CHAR (255)
Terminated by " "
Trim whitespace same as SQL Loader
OFFSET CHAR (255)
Terminated by " "
Trim whitespace same as SQL Loader
VALUE CHAR (255)
Terminated by " "
Trim whitespace same as SQL Loader
STATUS CHAR (255)
Terminated by " "
Trim whitespace same as SQL Loader
MINTIME CHAR (255)
Terminated by " "
Trim whitespace same as SQL Loader
MINOFFSET CHAR (255)
Terminated by " "
Trim whitespace same as SQL Loader
MINIMUM CHAR (255)
Terminated by " "
Trim whitespace same as SQL Loader
MINSTATUS CHAR (255)
Terminated by " "
Trim whitespace same as SQL Loader
MINMILLI CHAR (255)
Terminated by " "
Trim whitespace same as SQL Loader
MAXTIME CHAR (255)
Terminated by " "
Trim whitespace same as SQL Loader
MAXOFFSET CHAR (255)
Terminated by " "
Trim whitespace same as SQL Loader
MAXMILLI CHAR (255)
Terminated by " "
Trim whitespace same as SQL Loader
AVERAGE CHAR (255)
Terminated by " "
Trim whitespace same as SQL Loader
AVGSTATUS CHAR (255)
Terminated by " "
Trim whitespace same as SQL Loader
error processing column TAGID in row 1 for datafile /cots/oracle/TABLAS_HISTORICOS/VOLCADO_DATOS/TEST_SUR/DATOS_HORA_SUR/DIVIDIR/DATOS_HORA.3786
ORA-01722: número no válido
error processing column TAGID in row 2 for datafile /cots/oracle/TABLAS_HISTORICOS/VOLCADO_DATOS/TEST_SUR/DATOS_HORA_SUR/DIVIDIR/DATOS_HORA.3786
ORA-01722: número no válido
error processing column TAGID in row 3 for datafile /cots/oracle/TABLAS_HISTORICOS/VOLCADO_DATOS/TEST_SUR/DATOS_HORA_SUR/DIVIDIR/DATOS_HORA.3786
ORA-01722: número no válido
error processing column TAGID in row 4 for datafile /cots/oracle/TABLAS_HISTORICOS/VOLCADO_DATOS/TEST_SUR/DATOS_HORA_SUR/DIVIDIR/DATOS_HORA.3786
ORA-01722: número no válido
error processing column TAGID in row 5 for datafile /cots/oracle/TABLAS_HISTORICOS/VOLCADO_DATOS/TEST_SUR/DATOS_HORA_SUR/DIVIDIR/DATOS_HORA.3786
ORA-01722: número no válido
error processing column TAGID in row 6 for datafile /cots/oracle/TABLAS_HISTORICOS/VOLCADO_DATOS/TEST_SUR/DATOS_HORA_SUR/DIVIDIR/DATOS_HORA.3786
ORA-01722: número no válido
error processing column TAGID in row 7 for datafile /cots/oracle/TABLAS_HISTORICOS/VOLCADO_DATOS/TEST_SUR/DATOS_HORA_SUR/DIVIDIR/DATOS_HORA.3786
ORA-01722: número no válido
error processing column TAGID in row 8 for datafile /cots/oracle/TABLAS_HISTORICOS/VOLCADO_DATOS/TEST_SUR/DATOS_HORA_SUR/DIVIDIR/DATOS_HORA.3786
ORA-01722: número no válido
error processing column TAGID in row 9 for datafile /cots/oracle/TABLAS_HISTORICOS/VOLCADO_DATOS/TEST_SUR/DATOS_HORA_SUR/DIVIDIR/DATOS_HORA.3786
ORA-01722: número no válido
error processing column TAGID in row 10 for datafile /cots/oracle/TABLAS_HISTORICOS/VOLCADO_DATOS/TEST_SUR/DATOS_HORA_SUR/DIVIDIR/DATOS_HORA.3786
ORA-01722: número no válido
error processing column TAGID in row 11 for datafile /cots/oracle/TABLAS_HISTORICOS/VOLCADO_DATOS/TEST_SUR/DATOS_HORA_SUR/DIVIDIR/DATOS_HORA.3786
ORA-01722: número no válido
error processing column TAGID in row 12 for datafile /cots/oracle/TABLAS_HISTORICOS/VOLCADO_DATOS/TEST_SUR/DATOS_HORA_SUR/DIVIDIR/DATOS_HORA.3786
ORA-01722: número no válido
error processing column TAGID in row 13 for datafile /cots/oracle/TABLAS_HISTORICOS/VOLCADO_DATOS/TEST_SUR/DATOS_HORA_SUR/DIVIDIR/DATOS_HORA.3786
ORA-01722: número no válido
error processing column TAGID in row 14 for datafile /cots/oracle/TABLAS_HISTORICOS/VOLCADO_DATOS/TEST_SUR/DATOS_HORA_SUR/DIVIDIR/DATOS_HORA.3786
ORA-01722: número no válido
error processing column TAGID in row 15 for datafile /cots/oracle/TABLAS_HISTORICOS/VOLCADO_DATOS/TEST_SUR/DATOS_HORA_SUR/DIVIDIR/DATOS_HORA.3786
Any idea wath el the error?Thank you!
SOLUTION
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SOLUTION
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ASKER CERTIFIED SOLUTION
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ASKER
Thanks everybody!
I resolved the issue with Linux, using 'awk' :
#! /bin/ksh
awk -F"\t" '{print $1"||"$2"||"$4"||"$5"||"$6 "||"$8"||" $9"||"$11" ||"$13"||" $14"||"$16 "||"$17}' < 1dia_sur.dat > 1dia_sur2.dat
I resolved the issue with Linux, using 'awk' :
#! /bin/ksh
awk -F"\t" '{print $1"||"$2"||"$4"||"$5"||"$6
ASKER
Open in new window
between 13.390037536621094(column VALUE) and 1364505600(column MINTIME) there is a 'NULL' value belong to STATUS columnThe same case appears in other
I can't fix the posicions exactly, because the values extension are variable, with the float values
As should build creation options to replace the outer table tabulated spaces, with "| |" in the data file?
It would be well?
fields terminated by '||'