apache / apache/iotdb

[Feature request] 希望增加重命名时序的功能

Open
#12,072 0 comments 0 reactions 0 assignees View on GitHub
Dominant language
Java
Stars
6.4k
Forks
1.2k
Avg merge
1d 23h
Merged PRs (30d)
115

Description

### Search before asking

- [X] I searched in the [issues](https://github.com/apache/iotdb/issues) and found nothing similar.

### Motivation

例如:我的房间使用温度传感器001监测温度,iotdb中时序名为“sensor001.温度”,我女儿看着喜欢拿到了他的房间,然后我又买了传感器002,这是我希望把“sensor001.温度”的数据重命名为“sensor002.温度”,然后传感器002的新数据写道这个时间序列里,这样我的房间的历史数据和新数据就融合了,不会出现中断。

### Solution

提供时序重命名功能

### Alternatives

当然我可以使用select into,但是对于大数据量来说,这会非常耗时,甚至可能执行超时。

### Are you willing to submit a PR?

- [ ] I'm willing to submit a PR!

Contributor guide

Open the contributing guide

Research direction

No files, tests, or entry points are identified in the issue. Start by locating IoTDB's time-series metadata and rename-related command or API paths, then define the behavior and constraints for moving historical data to a new series without interruption.

Written by the indexing model from the issue text.

Assessment

Tech stack
java
Domain
databases
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.