ZhangZhengming created IOTDB-5857:
-------------------------------------
Summary: [config-file]
Key: IOTDB-5857
URL: https://issues.apache.org/jira/browse/IOTDB-5857
Project: Apache IoTDB
Issue Type: Improvement
Reporter: ZhangZhengming
Attachments: image-2023-05-10-09-39-12-332.png
When I starting datanode, an error occurred in my configuration file.
# I don't know {color:#de350b}which file has an error on which line{color}
** As shown in the following figure, I thought there was an error in file
iotdb-datanode.properties, but it was actually file iotdb-common.properties
# When the configuration file is incorrect, iotdb will automatically load the
default configuration
** As shown in the following figure, I {color:#de350b}set a real ip for
dn_target_config_node_list {color}
in file iotdb-datanode.properties. However, due to errors in other
configuration files, then iotdb chose to connect to the {color:#de350b}default
127.0.0.1, Can that succeed?{color}
** Since the{color:#de350b} user has already modified the configuration
file{color}, even if there are errors, {color:#de350b}loading the default
configuration is not what the user wants{color}
I suggest, When an error occurs in any file, an error should be reported
{color:#de350b}indicating the incorrect location or parameter{color}, and
{color:#de350b}iotdb should exited{color}
!image-2023-05-10-09-39-12-332.png!
{color:#505f79}({color}Potential issues:
Due to an error in the configuration file iotdb-datanode.properties and
iotdb-confignode.properties, the default configuration was loaded and iotdb
successfully started.
After the user has made the correct modifications, the data directory must be
cleaned to successfully start again. {color:#505f79}){color}
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