[BitSail][Connector] Doris support deducing partitions.

[BlockLiu]

Is your feature request related to a problem? Please describe

Current Doris connector supports write one or more partitions in one job.

To write N partitions, users have to determine the details of the N partitions, including name, start and end range, which is a burden for users. Details can be seen at com.bytedance.bitsail.connector.doris.option.DorisWriterOptions.PARTITIONS.

In some cases, these partitions do match some patterns, like:

{
   "name": "p2022-11-01",
   "start_range": "2022-11-01",
   "end_range": "2022-11-02",
},
{
   "name": "p2022-11-02",
   "start_range": "2022-11-02",
   "end_range": "2022-11-03",
}

So we may want to just give a template and the connector can recognize the pattern and automatically know what the partitions are.

Describe the solution you'd like

Describe alternatives you've considered

Additional context

[beyond-up]

Hi，I am interested in bitsail and doris, can you assign this issue to me? thx!

[BlockLiu]

Hi @beyond-up, thanks for your contribution to the BitSail community. Would you like to join contributor chat group? Here is the QR code. If it expires, you can leave a message here. Look forward to your coming!

[yucongcong654]

如果上面群聊二维码过期了，也可添加微信：13651994967，拉您入群 @beyond-up

[beyond-up]

Sorry, I closed by mistake, please assign this issue to me again thx ! I will continue。