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Posted to dev@iotdb.apache.org by Xiangdong Huang <sa...@gmail.com> on 2020/01/10 16:00:43 UTC
Re: [jira] [Created] (IOTDB-333) Storage group needs to divide by
time range
Hi, how is it going with this PR?
-----------------------------------
Xiangdong Huang
School of Software, Tsinghua University
黄向东
清华大学 软件学院
Xiangdong Huang <sa...@gmail.com> 于2019年12月25日周三 下午2:25写道:
> 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 <82...@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 -> 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.
>>
>>
>>
>>
>> ------------------ 原始邮件 ------------------
>> 发件人: "Yuan Tian (Jira)"<jira@apache.org>;
>> 发送时间: 2019年12月3日(星期二) 上午9:52
>> 收件人: "dev"<dev@iotdb.apache.org>;
>>
>> 主题: [jira] [Created] (IOTDB-333) Storage group needs to divide by
>> time range
>>
>>
>>
>> Kaifeng Xue created IOTDB-333:
>> ---------------------------------
>>
>>
>> Summary: Storage group needs to divide by time range
>>
>> Key: IOTDB-333
>>
>> URL: https://issues.apache.org/jira/browse/IOTDB-333
>>  
>> <https://issues.apache.org/jira/browse/IOTDB-333  >;
>> Project: Apache IoTDB
>> Issue Type: New
>> Feature
>>
>> Reporter: Kaifeng Xue
>>
>>
>> Our storage group needs to divide by time range, which can support
>> distributed model better.
>>
>>
>>
>> --
>> This message was sent by Atlassian Jira
>> (v8.3.4#803005)
>
>