You can stop a running SQL-MapReduce job by canceling its SQL query. You cancel a query by typing Ctrl+C in ACT while the query is running, or in the Aster Database Management Console (AMC), as explained here.
- Open the AMC in a browser window by typing http:<IP address of the queen>
- Go to the Processes tab.
- Find your running query in the Processes list. To do this, it may be helpful to sort based on status. Click the Status column twice to bring the running queries to the top of the list.
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There are two ways to cancel the query:
- In the far right column of the Processes list, click the blue Cancel icon of the query you wish to cancel. If the Cancel icon does not appear, the process cannot be canceled at this time.
- Click the ID of the query you wish to cancel. In the Process Detail tab that appears, click the Cancel Process button.