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https://issues.apache.org/jira/browse/DRILL-6183?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kunal Khatua updated DRILL-6183:
--------------------------------
    Description: 
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}

  was:
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}


> 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
>            Priority: Minor
>
> 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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