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https://issues.apache.org/jira/browse/COMDEV-350?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

duheng updated COMDEV-350:
--------------------------
    Description: 
h3. Content

The IoTDB sink connector allows moving data from Apache RocketMQ to IoTDB. It 
writes data from a topic in Apache RocketMQ to IoTDB.

[IoTDB|https://iotdb.apache.org/#/] (Internet of Things Database) is a data 
management system for time series data, which can provide users specific 
services, such as, data collection, storage and analysis. Due to its 
lightweight structure, high performance and usable features together with its 
seamless integration with the Hadoop and Spark ecology, IoTDB meets the 
requirements of massive dataset storage, high throughput data input and complex 
data analysis in the industrial IoTDB field.

In this project, there are some update operations for historical data, so it is 
necessary to ensure the sequential transmission and consumption of data via 
RocketMQ. If there is no update operation in use, then there is no need to 
guarantee the order of data. IoTDB will process these data which may be 
disorderly.

So, in this project, you need to implement an IoTDB sink connector based on 
OpenMessaging connect API, and run it on RocketMQ connect runtime.
h3. You should learn before applying for this topic

[IoTDB|https://iotdb.apache.org/#/]/[Apache 
RocketMQ|https://rocketmq.apache.org/]/[Apache RocketMQ 
Connect|https://github.com/apache/rocketmq-externals/tree/master/rocketmq-connect]/
 [OpenMessaging Connect 
API|https://github.com/openmessaging/openmessaging-connect]
h3. Mentor

[h...@apache.org, duhengfore...@apache.org|mailto:duhengfore...@apache.org], 
[wlliqip...@apache.org|mailto:wlliqip...@apache.org], 
[vongosl...@apache.org|mailto:vongosl...@apache.org]

  was:
h3. Content

The IoTDB sink connector allows moving data from Apache RocketMQ to IoTDB. It 
writes data from a topic in Apache RocketMQ to IoTDB.

[IoTDB|https://iotdb.apache.org/#/] (Internet of Things Database) is a data 
management system for time series data, which can provide users specific 
services, such as, data collection, storage and analysis. Due to its 
lightweight structure, high performance and usable features together with its 
seamless integration with the Hadoop and Spark ecology, IoTDB meets the 
requirements of massive dataset storage, high throughput data input and complex 
data analysis in the industrial IoTDB field.

In this project, there are some update operations for historical data, so it is 
necessary to ensure the sequential transmission and consumption of data via 
RocketMQ. If there is no update operation in use, then there is no need to 
guarantee the order of data. IoTDB will process these data which may be 
disorderly.

So, in this project, you need to implement an IoTDB sink connector based on 
OpenMessaging connect API, and run it on RocketMQ connect runtime.
h3. You should learn before applying for this topic

[IoTDB|https://iotdb.apache.org/#/]/[Apache 
RocketMQ|https://rocketmq.apache.org/]/[Apache RocketMQ 
Connect|https://github.com/apache/rocketmq-externals/tree/master/rocketmq-connect]/
 [OpenMessaging Connect 
API|https://github.com/openmessaging/openmessaging-connect]
h3. Mentor

[duhengfore...@apache.org|mailto:duhengfore...@apache.org], 
[wlliqip...@apache.org|mailto:wlliqip...@apache.org], 
[vongosl...@apache.org|mailto:vongosl...@apache.org]


> RocketMQ Connect IoTDB
> ----------------------
>
>                 Key: COMDEV-350
>                 URL: https://issues.apache.org/jira/browse/COMDEV-350
>             Project: Community Development
>          Issue Type: Wish
>          Components: GSoC/Mentoring ideas
>            Reporter: duheng
>            Priority: Major
>              Labels: RocketMQ, gsoc2020
>
> h3. Content
> The IoTDB sink connector allows moving data from Apache RocketMQ to IoTDB. It 
> writes data from a topic in Apache RocketMQ to IoTDB.
> [IoTDB|https://iotdb.apache.org/#/] (Internet of Things Database) is a data 
> management system for time series data, which can provide users specific 
> services, such as, data collection, storage and analysis. Due to its 
> lightweight structure, high performance and usable features together with its 
> seamless integration with the Hadoop and Spark ecology, IoTDB meets the 
> requirements of massive dataset storage, high throughput data input and 
> complex data analysis in the industrial IoTDB field.
> In this project, there are some update operations for historical data, so it 
> is necessary to ensure the sequential transmission and consumption of data 
> via RocketMQ. If there is no update operation in use, then there is no need 
> to guarantee the order of data. IoTDB will process these data which may be 
> disorderly.
> So, in this project, you need to implement an IoTDB sink connector based on 
> OpenMessaging connect API, and run it on RocketMQ connect runtime.
> h3. You should learn before applying for this topic
> [IoTDB|https://iotdb.apache.org/#/]/[Apache 
> RocketMQ|https://rocketmq.apache.org/]/[Apache RocketMQ 
> Connect|https://github.com/apache/rocketmq-externals/tree/master/rocketmq-connect]/
>  [OpenMessaging Connect 
> API|https://github.com/openmessaging/openmessaging-connect]
> h3. Mentor
> [h...@apache.org, duhengfore...@apache.org|mailto:duhengfore...@apache.org], 
> [wlliqip...@apache.org|mailto:wlliqip...@apache.org], 
> [vongosl...@apache.org|mailto:vongosl...@apache.org]



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