Я получаю сообщение об ошибке «Произошла неисправимая ошибка при преобразовании [SQL]» при использовании SQL transfrmation в informaticao

Question

Я получаю ошибку

Severity Timestamp Node Thread Message Code Message 
ERROR 2/17/2017 12:30:46 AM CAPPRD_NODE_01 TRANSF_1_1_1 TM_6085 A fatal error occurred at transformation [SQL], and the session is terminating. 

при использовании SQL преобразования в Informatica. Исходный файл представляет собой плоский файл, созданный в самой информатике, и даже таблица целей - это плоский файл. Но в конце сессия прерывается с ошибкой

Severity Timestamp Node Thread Message Code Message 
ERROR 2/17/2017 12:30:46 AM CAPPRD_NODE_01 WRITER_1_*_1 WRT_8170 Writer run terminated: Abort Session request received from the DTM 

Может кто-нибудь помочь мне в этом вопросе.

Вы можете найти журналы детали

TM_6187 Session target-based commit interval is [10000]. 
TM_6307 DTM error log disabled. 
TE_7022 TShmWriter: Initialized 
TM_6007 DTM initialized successfully for session [s_m_table_test] 
PETL_24033 All DTM Connection Info: [<NONE>]. 
PETL_24004 PETL_24004 Starting pre-session tasks. : (Thu Feb 16 23:47:02 2017) 
PETL_24027 PETL_24027 Pre-session task completed successfully. : (Thu Feb 16 23:47:02 2017) 
PETL_24006 Starting data movement. 
TM_6660 Total Buffer Pool size is 1219648 bytes and Block size is 65536 bytes. 
DBG_21437 Reader: Source is a file-based source. 
FR_3118 source [SQ_table] code page: [7-bit ASCII] 
FR_3071 Maximum Line sequential buffer length is 1026. 
BLKR_16003 Initialization completed successfully. 
WRT_8124 Target Table target_table :Writing output to: ************* 
WRT_8222 Target file ****************** code page: [MS Windows Latin 1 (ANSI), superset of Latin1] 
WRT_8270 Target connection group #1 consists of target(s) [target_table] 
WRT_8003 Writer initialization complete. 
BLKR_16007 Reader run started. 
WRT_8005 Writer run started. 
WRT_8158  

*START LOAD SESSION* 

Load Start Time: Thu Feb 16 23:47:03 2017 

Target tables: 

target_table 


DBG_21430 DBG_21430 Reading data from input source file ***************** : (Thu Feb 16 23:47:03 2017) 
BLKR_16019 Read [1] rows, read [0] error rows for source table [table] instance name [table] 
BLKR_16008 Reader run completed. 
pmsql_50059 [ERROR] Script processing failed with the following error: 
    Script File Name: XXXXXX; CREATE TABLE YYYY ORA-00955: name is already used by an existing object Database driver error... Function Name : executeDirect SQL Stmt : CREATE TABLE *******************Oracle Fatal Error Database driver error... Function Name : ExecuteDirect Oracle Fatal Error . 
pmsql_50069 [INFO] The last query script file to run was: 
************* database [oracle], user [X], connect string [Y]. 
TM_6085 A fatal error occurred at transformation [SQL], and the session is terminating. 
TM_6085 A fatal error occurred at transformation [SQ_table], and the session is terminating. 
TM_6085 A fatal error occurred at transformation [SQ_table], and the session is terminating. 
TM_6085 A fatal error occurred at transformation [SQ_table], and the session is terminating. 
    DBG_21511 TE: Fatal Transformation Error. 
WRT_8167 Start loading table [target_table] at: Thu Feb 16 23:47:03 2017 
WRT_8333 Rolling back all the targets due to fatal session error. 
WRT_8170 Writer run terminated: Abort Session request received from the DTM 
WRT_8168 End loading table [target_table] at: Thu Feb 16 23:47:03 2017 
WRT_8035 Load complete time: Thu Feb 16 23:47:03 2017 

LOAD SUMMARY 

WRT_8036 Target: target_table (Instance Name: [target_table]) 
WRT_8044 No data loaded for this target 


WRT_8043 END LOAD SESSION 
INFO 2/17/2017 10:17:03 AM CAPPRD_NODE_01 MANAGER PETL_24031 
Y RUN INFO FOR TGT LOAD ORDER GROUP [1], CONCURRENT SET [1] Y 
Thread [READER_1_1_1] created for [the read stage] of partition point [SQ_table] has completed. The total run time was insufficient for any meaningful statistics. 
Thread [TRANSF_1_1_1] created for [the transformation stage] of partition point [SQ_table] has completed. The total run time was insufficient for any meaningful statistics. 
Thread [WRITER_1_*_1] created for [the write stage] of partition point [target_table] has completed. The total run time was insufficient for any meaningful statistics. 

PETL_24005 Starting post-session tasks. : (Thu Feb 16 23:47:03 2017) 
PETL_24029 PETL_24029 Post-session task completed successfully. : (Thu Feb 16 23:47:03 2017) 
MAPPING TM_6018 The session completed with [0] row transformation errors. 
MANAGER PETL_24002 Parallel Pipeline Engine finished. 
PETL_24013 Session run completed with failure. 
TM_6022 

SESSION LOAD SUMMARY 

TM_6252 Source Load Summary. 
CMN_1740 Table: [SQ_table] (Instance Name: [SQ_table]) 
    Output Rows [1], Affected Rows [1], Applied Rows [1], Rejected Rows [0] 
TM_6253 Target Load Summary. 
CMN_1740 Table: [target_table] (Instance Name: [target_table]) 
    Output Rows [0], Affected Rows [0], Applied Rows [0], Rejected Rows [0] 
TM_6023 

TM_6020 Session [s_m_table_test] completed at [Thu Feb 16 23:47:03 2017]. 

Я попытался редактирования журналов для отображения правильно, но не хорошо я думаю ..

Answer 1

Easy один я догадаться ... CREATE TABLE, в котором выполняется ваш SQL-запрос, пытается создать таблицу, которая уже существует в этой базе данных (за сообщение об ошибке ORA-00955). Идите запустить select * из этой таблицы, чтобы подтвердить это, почему вы должны создавать таблицу каждый раз при запуске сопоставления? Или он запускается только один раз