Hi,

You could put the detailed design doc on the confluence [1]. Let others easy to 
follow.

Besides, the naming of compaction is more standard than hot compaction..

[1] https://cwiki.apache.org/confluence/display/IOTDB/Home

Thanks,
--
Jialin Qiao
School of Software, Tsinghua University

乔嘉林
清华大学 软件学院

> -----原始邮件-----
> 发件人: "Lingzhe ZHANG" <[email protected]>
> 发送时间: 2020-10-19 10:28:27 (星期一)
> 收件人: dev <[email protected]>
> 抄送: 
> 主题: [DISCUSS] Add hot compaction with the format of tsfile manager
> 
> Hi all,
> &nbsp; In order to make hot compaction strategy more flexible, and split its 
> code from flush part. I remove the vm-style compaction and add a hot 
> compaction structure with the format of tsfile list manager. 
> &nbsp; Now we have two strategies, normal strategy and level strategy, the 
> normal strategy disables hot compaction. The level strategy enables 
> size-tiering compaction. 
> &nbsp; What do you think of the design above?&nbsp;
> &nbsp; And the following pr[1] add max chunk point limitation in level 
> strategy and merge read limit. 
> &nbsp; Can someone review and help merge it to master? 
> 
> 
> [1] https://github.com/apache/iotdb/pull/1758
> 
> 
> LingZhe ZHANG
> School of Software, Tsinghua University

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