Oracle 11.2.0.4.0
Processing object type TABLE_EXPORT/TABLE/TABLE_DATA
ORA-39171: Job is experiencing a resumable wait.
ORA-01652: unable to extend temp segment by 128 in tablespace TEMP
ORA-39171: Job is experiencing a resumable wait.
ORA-01652: unable to extend temp segment by 128 in tablespace TEMP
查看temp 表空间
SQL> select file_name,bytes/1024/1024 “MB”,autoextensible,tablespace_name from dba_temp_files
2 ;
FILE_NAME
——————————————————————————–
MB AUT TABLESPACE_NAME
———- — ——————————
/data0/oracle/oradata/hldbm/hldbm/temp01.dbf
32767 YES TEMP
已经自动扩展到32G了，db_block为8192,dbf只能增长到32G。
解决方法：
给temp表空间添加tempfile并文件开启autoextend。
SQL> alter tablespace temp add tempfile ‘/data0/oracle/oradata/hldbm/hldbm/temp02.dbf’ size 1000M autoextend on;
Tablespace altered.
SQL>
这里可能会出现添加一个tempfile还不够用的现象，取决于导入数据数量的大小。因为impdp导入的是逻辑数据会吃内存。
导入完成后，再释放temp空间。
释放过程：
create temporary tablespace TEMP01
TEMPFILE ‘/data0/oracle/oradata/hldbm/hldbm/tempfile01.dbf’ SIZE 1000M
REUSE AUTOEXTEND ON;
alter database default temporary tablespace TEMP01;
drop tablespace temp including contents and datafiles;
create temporary tablespace TEMP
TEMPFILE ‘/data0/oracle/oradata/hldbm/hldbm/temp01.dbf’ SIZE 1000M
REUSE AUTOEXTEND ON;
alter database default temporary tablespace TEMP;
drop tablespace TEMP01 including contents and datafiles;
至此，完毕！
