ORA-39126: 在 KUPW$WORKER.PUT_DDLS [TABLE_STATISTICS] 中 Worker 发生意外致命错误

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标题：ORA-39126: 在 KUPW$WORKER.PUT_DDLS [TABLE_STATISTICS] 中 Worker 发生意外致命错误

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使用impdp导入数据报如下错误导致导入终止

处理对象类型 SCHEMA_EXPORT/TABLE/TRIGGER
处理对象类型 SCHEMA_EXPORT/TABLE/INDEX/FUNCTIONAL_AND_BITMAP/INDEX
处理对象类型 SCHEMA_EXPORT/TABLE/INDEX/STATISTICS/FUNCTIONAL_AND_BITMAP/INDEX_STATISTICS
处理对象类型 SCHEMA_EXPORT/TABLE/STATISTICS/TABLE_STATISTICS
ORA-39126: 在 KUPW$WORKER.PUT_DDLS [TABLE_STATISTICS] 中 Worker 发生意外致命错误
ORA-06502: PL/SQL: 数字或值错误
LPX-00225: end-element tag "HIST_GRAM_LIST_ITEM" does not match start-element tag "EPVALUE"
ORA-06512: 在 "SYS.DBMS_SYS_ERROR", line 95
ORA-06512: 在 "SYS.KUPW$WORKER", line 9001
----- PL/SQL Call Stack -----
  object      line  object
  handle    number  name
26ABF4B0     20462  package body SYS.KUPW$WORKER
26ABF4B0      9028  package body SYS.KUPW$WORKER
26ABF4B0     16665  package body SYS.KUPW$WORKER
26ABF4B0      3956  package body SYS.KUPW$WORKER
26ABF4B0      9725  package body SYS.KUPW$WORKER
26ABF4B0      1775  package body SYS.KUPW$WORKER
290D454C         2  anonymous block
ORA-39097: 数据泵作业出现意外的错误 -1427
ORA-39065: DISPATCH 中出现意外的主进程异常错误
ORA-01427: 单行子查询返回多个行
作业 "EAS"."SYS_IMPORT_SCHEMA_01" 因致命错误于 15:21:20 停止

从这里可以看出是在执行TABLE_STATISTICS的时候因为EPVALUE列的数据类型和导入数据不匹配,问题发生上面错误,导致impdp job终止.

解决办法
参考文档:[ID 878626.1]
1.如果数据已经expdp导出,建议在导入的时候屏蔽掉统计信息导入EXCLUDE=STATISTICS,导入后使用DBMS_STATS 重新收集统计信息
2.如果数据尚未expdp导出,建议在导出的时候屏蔽掉统计信息导出EXCLUDE=STATISTICS导入后使用DBMS_STATS 重新收集统计信息

One thought on “ORA-39126: 在 KUPW$WORKER.PUT_DDLS [TABLE_STATISTICS] 中 Worker 发生意外致命错误”

  1. DataPump Import Including Statistics Terminates With Fatal Error ORA-39126 ORA-6502 LPX-225 End-Element Tag HIST_GRAM_LIST_ITEM

    Applies to:
Oracle Server - Standard Edition - Version: 10.1.0.3 to 11.2.0.2 - Release: 10.1 to 11.2
Information in this document applies to any platform.
***Checked for relevance on 22-SEP-2011***
Symptoms
DataPump import terminates with the following errors in the import log file:
ORA-39126: Worker unexpected fatal error in KUPW$WORKER.PUT_DDLS [TABLE_STATISTICS]
ORA-06502: PL/SQL: numeric or value error
LPX-00225: end-element tag "HIST_GRAM_LIST_ITEM" does not match start-element tag "EPVALUE"
ORA-06512: at "SYS.DBMS_SYS_ERROR"
ORA-06512: at "SYS.KUPW$WORKER"
Cause
The statistics included in the import may be malformed.
Solution
To workaround this issue, repeat either the expdp or the impdp using the parameter EXCLUDE=STATISTICS.
After import, regather the statistics for the imported objects
in the target database using the DBMS_STATS package.
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