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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