Re: [jira] [Created] (IOTDB-333) Storage group needs to divide by time range

[Xiangdong Huang]

Hi,

I am reading the PR, but I think some design ideas need to be introduced ...

E.g., you change the data file structure from data/storage_group/*.files to
data/storage_group/{time range}/*.files..

Best,
-----------------------------------
Xiangdong Huang
School of Software, Tsinghua University

 黄向东
清华大学 软件学院


南京大学软件学院薛恺丰 <827011...@qq.com> 于2019年12月3日周二 上午10:08写道：

> Hi~
> I'm working on this issue. In current storage group there is only one
> working processor for sequence data and one working processor for
> unsequence data. We will use a LRU map to hold working processor in
> different time range (timeRange -&gt; processor). Data in different time
> range will insert into different processor. Last frequent used processor
> will flush and close. If you have some ideas, please feel free to discuss
> with me.
>
>
>
>
> ------------------&nbsp;原始邮件&nbsp;------------------
> 发件人:&nbsp;"Yuan Tian (Jira)"<j...@apache.org&gt;;
> 发送时间:&nbsp;2019年12月3日(星期二) 上午9:52
> 收件人:&nbsp;"dev"<dev@iotdb.apache.org&gt;;
>
> 主题:&nbsp;[jira] [Created] (IOTDB-333) Storage group needs to divide by
> time range
>
>
>
> Kaifeng Xue created IOTDB-333:
> ---------------------------------
>
> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
> Summary: Storage group needs to divide by time range
> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
> Key: IOTDB-333
> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
> URL: https://issues.apache.org/jira/browse/IOTDB-333
> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp
> <https://issues.apache.org/jira/browse/IOTDB-333&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp>;
> Project: Apache IoTDB
> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Issue Type: New
> Feature
> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
> Reporter: Kaifeng Xue
>
>
> Our storage group needs to divide by time range, which can support
> distributed model better.
>
>
>
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