impdp如何杀掉job

今天刚执行一个impdp操作发现，硬盘空间可能不够了，赶紧按了Ctrl+C，结果发现磁盘空间仍然在减少。问了一下部门oracle专家，Ctrl+C是无法停止impdp的job的。需要将job进行attach操作，然后kill。过程如下：

1、现在数据库中查找视图，得到job的名称

 select * from dba_datapump_jobs;

2、得到Job名称之后登陆数据库服务器，执行如下命令

$ impdp \"/ as sysdba\" attach=SYS_IMPORT_FULL_01

Import: Release 11.2.0.4.0 - Production on Wed Feb 28 19:34:02 2018

Copyright (c) 1982, 2011, Oracle and/or its affiliates.  All rights reserved.

Connected to: Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options

Job: SYS_IMPORT_FULL_01
  Owner: SYS
  Operation: IMPORT
  Creator Privs: TRUE
  GUID: 6644D99D3900436BE0530B1310ACE6EF
  Start Time: Wednesday, 28 February, 2018 19:14:44
  Mode: FULL
  Instance: sicsdb
  Max Parallelism: 1
  EXPORT Job Parameters:
  Parameter Name      Parameter Value:
     CLIENT_COMMAND        "/******** AS SYSDBA" dumpfile=aaa.dmp schemas=SICSPC_INT
  IMPORT Job Parameters:
     CLIENT_COMMAND        "/******** AS SYSDBA" dumpfile=aaa.dmp remap_tablespace=111:222 remap_schema=1:2 EXCLUDE=INDEX
  State: EXECUTING
  Bytes Processed: 28,836,139,448
  Percent Done: 88
  Current Parallelism: 1
  Job Error Count: 0
  Dump File: /u01/app/admin/aaadb/dpdump/aaa.dmp

Worker 1 Status:
  Process Name: DW00
  State: EXECUTING
  Object Schema: UAT_EST
  Object Name: PERIOD_SNL_EST_201705
  Object Type: SCHEMA_EXPORT/TABLE/TABLE_DATA
  Completed Objects: 17
  Completed Rows: 1,385,265
  Completed Bytes: 180,716,256
  Percent Done: 87
  Worker Parallelism: 1

3、 然后会自动进入impdp的命令行，再执行kill操作即可。

Import> kill
Are you sure you wish to stop this job ([yes]/no): yes