Cloudera Docs

Viewing Impala query information

The Query Info tab in Data Explorer provides information such as, the Impala query ID, the user who executed the query, the start time, the end time, the total time taken to execute the query, the coordinator that received the query, CPU time, rows produced, peak memory, and HDFS bytes read.

  1. Go to the Cloudera Data Warehouse web interface and open Data Explorer (Hue) from your Virtual Warehouse.
  2. Click Jobs from the left assist panel.
    The Job Browser page is displayed.
  3. Go to the Impala Queries tab and click on the query for which you want to view the query details.
    The following image shows the Query Info tab on the Data Explorer web interface:

    Query Info tab showing information such as, Impala query ID, the user who executed the query, the start time, the end time, the total time taken to execute the query, the coordinator that received the query, CPU time, rows produced, peak memory, and HDFS bytes read.