Arjun created DRILL-6183:
----------------------------

             Summary: Default value for parameter 'planner.width.max_per_node'
                 Key: DRILL-6183
                 URL: https://issues.apache.org/jira/browse/DRILL-6183
             Project: Apache Drill
          Issue Type: Bug
          Components:  Server
    Affects Versions: 1.12.0
         Environment: Drill 1.12
            Reporter: Arjun


The default value for configuration parameter 'planner.width.max_per_node' is 
shown as 0 in Drill 1.12. In the previous versions, the default value is set as 
70% total core in the drillbit node.This could be confusing for users upgrading 
from previous versions ( Whether it is unlimited value).  
{code:java}
0: jdbc:drill:drillbit=localhost> select * from sys.options where name like 
'%planner.width%'; 
+------------------------------+-------+-------------------+--------------+----------+----------+-------------+-----------+------------+
 |            name            | kind  | accessibleScopes  | optionScope  |  
status  | num_val  | string_val  | bool_val  | float_val  | 
+------------------------------+-------+-------------------+--------------+----------+----------+-------------+-----------+------------+
 | planner.width.max_per_node  | LONG  | ALL              | BOOT        | 
DEFAULT  | 0        | null        | null      | null      | | 
planner.width.max_per_query  | LONG  | ALL              | BOOT        | DEFAULT 
 | 1000    | null        | null      | null      | 
+------------------------------+-------+-------------------+--------------+----------+----------+-------------+-----------+------------+
 2 rows selected (0.913 seconds) 0: jdbc:drill:drillbit=localhost>

{code}



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