Re: Suggestions for new TsFile

est, > > Haonan Hou > > >> On Feb 11, 2020, at 5:35 PM, atoiLiu wrote: >> >> Hi, >> >> I’m learning new TsFile in PR [1], but I think TsFileMetaData has a bad >> design. >> >> TsFileMetaData has a TsOffsetArray, TsOffsetArra

Suggestions for new TsFile

Hi, I’m learning new TsFile in PR [1], but I think TsFileMetaData has a bad design. TsFileMetaData has a TsOffsetArray, TsOffsetArray is record every offset of TimeseriesMetaData, and use Map to record startIndex , endIndex of TsOffsetArray, it’s looks like : TsFileMetaData —>{ [0,1,2,3,4,5,

Re: About changing Github description topics

Xiangdong Huang > School of Software, Tsinghua University > > 黄向东 > 清华大学 软件学院 > > > atoiLiu 于2020年2月9日周日 下午6:53写道： > >> Hi, >> Thank you very much for your reply, here is our summary so far: >> >> TimeSeries, TSDB, database, IoT, NoSQL, bi

Re: About changing Github description topics

Huang 于2020年2月8日周六 下午9:48写道： >> >>> Hi, >>> >>> +1. Let's discuss what topics we need to add. >>> >>> E.g., TimeSeries, TSDB,TimeSeriesDatabase, database, IoT, NoSQL, etc.. >>> >>> Best, >>> --

About changing Github description topics

Hi， I noticed that IotDB's github topics were not set, which would greatly affect the search. If I'm a person looking for a management solution for time series data, when I search for timeseries on github, IoTDB will not recommended as relevant content to users. I've looked at other apache

Re: [VOTE] Enable github issue

Hi， +1 Regards, > 在 2020年1月3日，下午5:33，Jialin Qiao 写道： > > Hi, > > I'd like to call a vote for enabling github issue. > > The github issues could be treated as user mail list because Chinese users > prefer github issue more than Jira. However, for more convenient project > management

Re: [DISCUSS] Enable github issue?

Hi， I agree with Lei Rui opinion, and it should clearly describe how we work after opening issue Regards， > 在 2020年1月3日，下午4:49，Lei Rui 写道： > > I would suggest a formal vote. > > > Regards, > Lei Rui > > > On 1/3/2020 16:41，Jialin Qiao wrote： > Hi, > > In the discussion about enabling

Re: 反馈一些iotdb的一些问题

Hi, Can you provide the version you are currently using? You can see the version after client-shell starts, or use SQL 'show version' to view it。 您好，您可以提供一下您当前使用的版本么，版本信息可以在启动client-shell时候打印出来，或者执行SQL `show version` 来查看 Best > 在 2019年12月24日，下午4:52，Robin 写道： > > iotdb开发组的各位你们好 >

Re: Who can review this pr?

ur contribution :) I have reviewed your PR and give some > advice. > > Best, > Jialin Qiao > > atoiLiu 于2019年12月24日周二 下午5:35写道： > >> Hi , >> The document has not been updated for a long time. I found some problems >> in the process of reading the documen

Who can review this pr?

Hi , The document has not been updated for a long time. I found some problems in the process of reading the document today and made some changes. 1.add Frequently asked questions CN doc 2.add Docker Image CN doc 3.add Programming-JDBC CN doc 4.add TsFile API CN doc 5.some mini modifications

Re: About the iotdb website

Hi， > are you good at building a website, and interested in that? This is not the direction I am good at, but I really want to do more for the community > 在 2019年12月12日，下午4:20，Xiangdong Huang 写道： > > Hi, > > +1. > > @atoiLiu, are you good at building a

About the iotdb website

Hi, I do n’t know if you invited friends to open the official website of iotdb, did they encounter any problems? 1. The official website style is very old and feels like a framework website opened a few years ago 2. The website opens slowly, and the carousel pictures sometimes cannot be

Re: question about Apache Jenkins and Sonar

Hi, Perhaps this token is not a required parameter or instead of using a personal account, how about using an account specifically created for ci? > 在 2019年12月12日，下午2:02，Xiangdong Huang 写道： > > Hi, > > The analysis repo on SounarCloud has been created [1]. > > I read the guide [2] and the

Re: [Discuss] about collecting info to know who are using IoTDB

Add Guestbook in http://iotdb.incubator.apache.org/#/ open issue on GitHub > 在 2019年12月11日，下午2:24，Xiangdong Huang

Re: StorageGroupProcessor.sequenceFileList is ordered by fileName rather than dataTime

Hi， I think the semantics of load are the same as insert, except this insert is a sealed file, so I think it should be dumped into iotdb as an unseq file and sorted in memory with the original files. This may cause queries to be very slow, but we should prompt the user to do a merge command

Re: Code refactoring of Query

hi, Offset command is sometimes found in SQL, so hopefully it will also provide a jump query > 在 2019年12月10日，下午7:16，Jialin Qiao 写道： > > Hi, > > Code refactoring is inevitable when building a large system. The read/write > of TsFile, storage engine of the server have been refactored. Now,

Add data to TSExecuteStatementResp

Currently, when executing an SQL statement through JDBC, it is done in two steps: 1. Query metadata set hasResultSet = true 2. When the client determines that hasResultSet = true, it will initiate the next data query and call the fetchResult method of the server I think this step can be