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https://issues.apache.org/jira/browse/IOTDB-441?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17174138#comment-17174138
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Houliang Qi commented on IOTDB-441:
-----------------------------------
[https://github.com/apache/incubator-iotdb/pull/998]
[https://github.com/apache/incubator-iotdb/pull/1000/files]
> Allow use "-D" to define the config of IoTDB
> --------------------------------------------
>
> Key: IOTDB-441
> URL: https://issues.apache.org/jira/browse/IOTDB-441
> Project: Apache IoTDB
> Issue Type: New Feature
> Components: Core/Others
> Reporter: Xiangdong Huang
> Priority: Major
>
> e.g., we can use -Drpc_port=6668 to change the RPC port easily.
> setting rpc_port as a system environment parameter will also take effect on
> IoTDB instance.
>
> Two things needs to be modified:
> # IoTDBDescriptor.loadProps(): use System.getProperites() by default no
> matter whether the url is null.
> # modify iotdb-env.sh or start-server.sh (as well as .bat file) to receive
> users input when startup.
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