Help Center/ GaussDB/ Developer Guide(Distributed_2.x)/ Importing Data/ Importing Data in Parallel Using Foreign Tables/ Stopping GDS
Updated on 2023-10-23 GMT+08:00
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Stopping GDS

Scenarios

Stop GDS after data is imported successfully.

Procedure

  1. Log in as user gds_user to the data server where GDS is installed.
  2. Select the mode of stopping GDS based on the GDS start mode.

    • If GDS is started using the gds command, perform the following operations to stop GDS:
      1. Query the GDS process ID. 
        ps -ef|grep gds

        For example, the GDS process ID is 128954.

        ps -ef|grep gds
gds_user 128954      1  0 15:03 ?        00:00:00 gds -d /input_data/ -p 192.168.0.90:5000 -l /log/gds_log.txt -D
gds_user 129003 118723  0 15:04 pts/0    00:00:00 grep gds
      2. Run the kill command to stop GDS. 128954 in the command is the GDS process ID. 
        kill -9 128954
    • If GDS is started using the gds_ctl.py command, run the following commands to stop GDS: 
      cd /opt/bin/gds
python3 gds_ctl.py stop