[jira] [Created] (DRILL-6693) When a query is started from Drill Web Console, the UI becomes inaccessible until the query is completed

["Anton Gozhiy (JIRA)" <ji...@apache.org>]

Anton Gozhiy created DRILL-6693:
-----------------------------------

             Summary: When a query is started from Drill Web Console, the UI becomes inaccessible until the query is completed
                 Key: DRILL-6693
                 URL: https://issues.apache.org/jira/browse/DRILL-6693
             Project: Apache Drill
          Issue Type: Bug
    Affects Versions: 1.15.0
            Reporter: Anton Gozhiy


*Steps:*
# From Web UI, run the following query:
{noformat}
select * 
from (
    select employee_id, full_name, first_name, last_name, position_id, position_title, store_id, department_id, birth_date, hire_date, salary, supervisor_id, education_level, marital_status, gender, management_role 
    from cp.`employee.json` 
    union
    select employee_id, full_name, first_name, last_name, position_id, position_title, store_id, department_id, birth_date, hire_date, salary, supervisor_id, education_level, marital_status, gender, management_role 
    from cp.`employee.json` 
    union
    select employee_id, full_name, first_name, last_name, position_id, position_title, store_id, department_id, birth_date, hire_date, salary, supervisor_id, education_level, marital_status, gender, management_role
    from cp.`employee.json`)
where last_name = 'Blumberg'
{noformat}
# While query is running, try open the Profiles page (or any other). If It completes too fast, add some unions to the query above.

*Expected result:*
Profiles page should be opened. The running query should be listed.

*Actual result:*
The Web UI hangs until the query completes.

*Note:*
If the query is started from sqlline, everything is fine.



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