Re: Re: Online discussion for IoTDB design and features

ther suggestions? Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Giorgio Zoppi 于2020年7月6日周一 下午8:05写道： > Hello, > my idea was a meetup for what we are going to include in the next release > like i mean a planning meeting, a

Re: Online discussion for IoTDB design and features

! I'm interested and will take part in. > > > > 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: "Xiangdong Huang" > >>

[DISCUSS] discuss about graduation of Apache IoTDB (incubating)

/confluence/pages/viewpage.action?pageId=148645763 Best, --- Xiangdong Huang School of Software, Tsinghua University

CFP for IoTDB on ApacheCon 2020 @Home

). Are someones interested as speakers? (We have about one week to prepare the abstract. and 2 months for the slides) Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院

Re: refactor the modules (for thrift and antlr code generation)

Sources and Update Folders", no commands needed! [1] https://github.com/apache/incubator-iotdb/pull/1451 Best, ------- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Dawei Liu 于2020年7月2日周四 下午5:38写道： > Hi， > > > +1 for refactor

Re: refactor the modules (for thrift and antlr code generation)

do that now. Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Julian Feinauer 于2020年6月29日周一 下午2:58写道： > Hi, > > we could also consider migrating to protobuf and grpc then as I like their > maven plugin and it really w

refactor the modules (for thrift and antlr code generation)

file and .g4 file separately into two new modules (without any other module dependencies except for thrift and antlr), so that we can run `mvn generate-sources` successfully and save time.. how do you think? Best, --- Xiangdong Huang School of Software, Tsinghua

[ANNOUNCE] Apache IoTDB (incubating) 0.10.0 released

The Apache IoTDB team is pleased to announce the release of Apache IoTDB (incubating) 0.10.0. Apache IoTDB (incubating) (Database for Internet of Things) is an integrated data management engine designed for timeseries data. It provides users with services for data collection, storage and

Re: [VOTE] Vote for formats of printing performance tracing log file:

est, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Dawei Liu 于2020年6月28日周日 下午4:20写道： > Hi， > > > I have a question. Why not print all the information on the same line? > Will multiple lines lead to messy printing under multiple thre

Re: [VOTE] Vote for formats of printing performance tracing log file:

> I suggest formatting the log for being easily analyzed in the future. Yes, it will be better if we can use `grep` or some other Linux commands to get a structured format. Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Jia

Re: [RESULT][VOTE] Apache IoTDB 0.10.0 (incubating) RC4 release

Hi, Correction: >The vote PASSES with 18 +1 votes It should be 17 votes. (7 votes from committers). Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Xiangdong Huang 于2020年6月24日周三 上午9:23写道： > Hi, > > > The

[RESULT][VOTE] Apache IoTDB 0.10.0 (incubating) RC4 release

and will be published. Thank you for your support and tolerance from RC1 to RC4. Best Regards, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院

Re: [VOTE] Vote for formats of printing performance tracing log file:

Hi, Also vote for the first format. By the way, can we add more info, e.g., - the ratio of reading from (metadata and data) cache - how many chunks that just the headers are read. Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院

Re: [discuss] Apache IoTDB 0.10.0 (incubating) RC4 release

use that in the release verification stage? Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Christofer Dutz 于2020年6月23日周二 下午11:14写道： > Hi Xiangdong, > > well usually a key-signging is usually a physical meeting

Re: [discuss] Apache IoTDB 0.10.0 (incubating) RC4 release

ing verification stage? Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Xiangdong Huang 于2020年6月22日周一 下午4:30写道： > Hi, > > We have received 3 PPMC votes. > Will there be more PPMCs voting on

Re: [VOTE] Apache IoTDB 0.10.0 (incubating) RC4 release

Hi Jinrui, > + 1 from committer. You are also, a PPMC... Anyway, thanks for the vote. Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 张金瑞 于2020年6月23日周二 下午2:41写道： > + 1 from committer. > > > I have checked these

Re: [discuss] Apache IoTDB 0.10.0 (incubating) RC4 release

Hi, We have received 3 PPMC votes. Will there be more PPMCs voting on this? Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Xiangdong Huang 于2020年6月19日周五 下午9:40写道： > Hi, > > > The binary NOTICE is very likely t

Re: Help for CSharp client integration

Hi Chris, Many thanks! I should have thought of that PLC4x has already many such succesful experiences. Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Christofer Dutz 于2020年6月19日周五 下午10:10写道： > Hi all, > > I alr

Re: [discuss] Apache IoTDB 0.10.0 (incubating) RC4 release

Hi, > The binary NOTICE is very likely to be missing content from other Apache licensed NOTICE files. Are there some more hints for this? Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Xiangdong Huang 于2020年6月17日周三 下午8:0

Re: Help for CSharp client integration

Hi Giorgio, I add a comment on the PR to show how to use maven to generate thrift's csharp codes. Maybe it can do better than using `compile.sh`. Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Giorgio Zoppi 于2020年6月19日周五 下午8

Re: Help for CSharp client integration

Hi Giorgio, Many thanks. I just want to guarantee the integration is more complete so that we can guarantee compatibility and make sure users can run it easily after downloading codes. Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件

Re: [IOTDB-726] CheckPoint of MTree

> Another thing we could consider is to chunk them according to their namespaces in folders / files or any other struct. according to the Storage group names, for example. --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Jul

Help for CSharp client integration

otdb/pull/1217 Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院

Re: [IOTDB-726] CheckPoint of MTree

t your snapshot is larger and larger along with the system running. Any idea about this case? Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 孙泽嵩 于2020年6月19日周五 下午2:20写道： > Wow, thanks, Julian! > > Let me try and do exp

[discuss] Apache IoTDB 0.10.0 (incubating) RC4 release

will release RC5 :) Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院

Re: Using Sync Tool with IoTDB Server

sCI? Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Julian Feinauer 于2020年6月17日周三 下午3:28写道： > Probabl.y we could try to set up integration tests fort hat. > Especially with TestContainers it would be very easy to startup

Re: [discuss] Apache IoTDB 0.10.0 (incubating) RC2 release

r branch. I will also update the "How to release" doc to point out how to do that if we release a new major version. Best, ------- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Xiangdong Huang 于2020年6月17日周三 下午12:34写道： >

Re: [discuss] Apache IoTDB 0.10.0 (incubating) RC2 release

Hi Ray, Many thanks! Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Ray 于2020年6月17日周三 上午1:20写道： > Okay the "3. BUILD FAILURE" is not a real problem. It happened because I > built IoTDB on a brand new cloud

Re: [VOTE] Apache IoTDB 0.10.0 (incubating) RC3 release

Hi, Sorry that I will withdraw this release because I notice that Lei Rui pointed out another issue in RC2. Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Xiangdong Huang 于2020年6月17日周三 下午12:32写道： > Hi all, > >

[VOTE] Apache IoTDB 0.10.0 (incubating) RC3 release

.org/repos/dist/dev/incubator/iotdb/KEYS Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院

Re: Using Sync Tool with IoTDB Server

Hi, I have a question, is the load or sync function supports communication among different versions (e.g., load tsfile of 0.9 to 0.10.0)? If not, is there a check? Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 李天安 于2020年6月17日

Re: 启动IoTDB服务时报错

Hi, It is fixed in the master branch. 已经修复windows下的问题了。 Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Xiangdong Huang 于2020年6月16日周二 下午4:34写道： > Hi, > > I have find a way to avoid that: put all classpath into MA

Re: [VOTE] Apache IoTDB 0.10.0 (incubating) RC2 release

Hi, Sorry that Jialin reports a patch for a critical bug (IoTDB-762) is not applied in this release. So, I have to release RC3. Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Xiangdong Huang 于2020年6月16日周二 上午1:30写道： > Hi

Re: [discuss] Apache IoTDB 0.10.0 (incubating) RC2 release

Hi jialin, It is fine... I will release RC3.. Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Jialin Qiao 于2020年6月16日周二 下午10:22写道： > Hi, > > I'm sorry to tell you that IOTDB-762 is not solved in 0.10.0, and we n

How to attach a jquery.js file in our repo while keeping apache header correct

to handle the apache header problem? [1] https://github.com/apache/incubator-iotdb/pull/1348 Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院

Re: 启动IoTDB服务时报错

Hi, I have find a way to avoid that: put all classpath into MANIFEST.MF file. Will submit a PR in few hours. 一会儿会发一个更新，彻底解决掉这个问题。 Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 可以扣篮但没必要 <971106...@qq.com> 于2020年6月16日周二

Re: 启动IoTDB服务时报错

，命令行里的命令最长是8191个字符。但是java程序在拼接他的类路径时，使用的是绝对路径（从D:\开始的），最终启动命令超过了8191个字符。 目前版本的解决方法只能是把iotdb不要放在这么深的路径下（比如放到d:\iotdb下，在运行，就没问题了）。 后续会考虑进行两处修改： 1. 在拼接jar的路径时使用相对路径； 2. 尝试是否可以通过使用环境变量来解决。 Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院

Re: 启动IoTDB服务时报错

Hi, I can not see the info.. Can you send it again (with plain text)? 你好， 这个邮件看不到内容，可以再发一次么（邮件列表不支持图片）。也可以放在github 的issue上 ( https://github.com/apache/incubator-iotdb/issues) Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 可以扣篮但

[discuss] Apache IoTDB 0.10.0 (incubating) RC2 release

Hi all, we can discuss the issue about releasing v0.10.0 RC2 here. (I hope everything is fine...) Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院

[VOTE] Apache IoTDB 0.10.0 (incubating) RC2 release

KEYS Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院

[Discuss][Mentors pay attention] Maturity Evaluation of IoTDB

5763 Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院

Re: Online discussion for IoTDB design and features

, but not sure whether it is ok for US west. Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Giorgio Zoppi 于2020年6月15日周一 上午1:47写道： > Hi, > > I am in. It will nice have it at the end/beginning of the week. It is a > good

Online discussion for IoTDB design and features

IOTDB-XXX is proposed, how to implement IOTDB-XXX... After the hangout, we can record useful information and save them as our docs. (So to follow the Apache Way, everything is on the mailing list) How do you think? Best, --- Xiangdong Huang School of Software

Re: [VOTE] Apache IoTDB 0.10.0 (incubating) RC1 release

Hi, I will release RC2 tomorrow... Thanks all of you. Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Jialin Qiao 于2020年6月14日周日 上午11:25写道： > Hi, > > -1 > > The version printed in Cli is 0.10.0-SNAPSHOT, this

Re: [discuss] Apache IoTDB 0.10.0 (incubating) RC1 release

est, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Christofer Dutz 于2020年6月14日周日 下午3:37写道： > Perhaps it would be a good idea to get the version information in the > commend line client from the version information maven puts in the jar? > > This way it'

Re: [Discuss]A demo site running iotdb

Hi all, I find there is a JIRA issue for this feature[1]. So, we can either discuss here or leave message in the jira. [1] https://issues.apache.org/jira/browse/IOTDB-677 Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院

Re: [Discuss]A demo site running iotdb

u can ask them :D Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Giorgio Zoppi 于2020年6月12日周五 下午3:53写道： > Hello, > i'll provide iotdb.dev domain if you want. >

disable automatically update the website in Jenkins

ory ...). [1] https://builds.apache.org/job/IoTDB-Pipeline/job/master/ [2] https://github.com/apache/incubator-iotdb/pull/1353 Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院

Maven-assembly-plugin does not retain the executable permission of scripts in *.zip file

src/assembly/resources/conf/*.sh 0744 Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院

[discuss] Apache IoTDB 0.10.0 (incubating) RC1 release

Hi all, we can discuss the issue about releasing v0.10.0 RC1 here. Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院

[VOTE] Apache IoTDB 0.10.0 (incubating) RC1 release

s/dist/dev/incubator/iotdb/0.10.0/rc1/RELEASE_NOTES.md [6] https://dist.apache.org/repos/dist/dev/incubator/iotdb/KEYS Best regards, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院

Re: [Discuss] Release of 0.10.0

array... As client-py still uses stale API, I think we need to wait for fixing it before we release v0.10.. Otherwise users will be misled. [1] https://issues.apache.org/jira/browse/IOTDB-764 Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大

Re: [Discussion] Todo list of 0.11.0

nce management of TsFileResource * [IOTDB-749] Handle select * from root OOM Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Giorgio Zoppi 于2020年6月11日周四 上午1:11写道： > Hi all, > > When it is due 0.11.0 which

Re: [Discuss]A demo site running iotdb

, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Justin Mclean 于2020年6月11日周四 下午2:10写道： > Hi, > > > This is just a test on my personal server. If there is no problem, the > project will be launched on the official server > > No problem at all.

Re: I've submitted a PR for ISSUE-1281

Hi, Can "latest" be a noun? How about `show latest timeseries` or `show timeseries order by latest data`? Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Xiangwei Wei 于2020年6月10日周三 下午10:20写道： > Hi, > > +1 f

TsFile question about releasing v0.10

, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院

Re: [Discussion] Todo list of 0.11.0

Hi all, If you want to contribute to some issue, do not forget to assign it to you on JIRA. By the way, we have about 100 issues left on JIRA, so, if you think the priority of some of them are high, do not hesitate to add them to the list. Best, -- Xiangdong

Re: About Cluster

the design. Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Xin Wang 于2020年6月4日周四 上午10:48写道： > Thanks Jack! > > @Xiangdong We can put the design docs on IoTDB website. > > > Jack Tsai 于2020年6月4日周四 上午5:08写道： >

Re: About Cluster

Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 TianFeng 于2020年6月3日周三 上午10:14写道： > Hi all > > > I am interested in cluster mode of the IoTDB.I'm curious how > is it going? > > > Best Regards!

Re: Podling Iotdb Report Reminder - June 2020

Hi Chirs, Many thanks for your review of IoTDB. Under all mentors and all contributors' effort, the community is more healthy than before. If there are no more opinions, I will copy the draft to the wiki page. Best, --- Xiangdong Huang School of Software

Re: [Discuss] Release of 0.10.0

Hi all, I see all PRs attached with the "before_rel/0.10" label have been merged. Are there any other PRs? Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Xiangdong Huang 于2020年5月27日周三 上午9:40写道： > Hi, > > A

Re: Podling Iotdb Report Reminder - June 2020

Hi Justin, I have shared the draft of the report in the thread [1]. Please have a review. [1] https://lists.apache.org/thread.html/rf12a53b4aa640ff3bb08482313e46066559eb789deaf6f0d9b00%40%3Cdev.iotdb.apache.org%3E Best, --- Xiangdong Huang School of Software

Re: [Discuss] Release of 0.10.0

com/apache/incubator-iotdb/pulls Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Haonan Hou 于2020年5月27日周三 上午12:06写道： > Hi, > > I have one more New Feature to add into the list. > IOTDB-243 create measurements with same na

Re: Serialization discussion

Hi Giorgio, I think it is ok to abstract the two methods as an interface. But what do you think about the deserializeFrom() method? > since we use our free time and weekends. Many thanks for your effort :D Best, --- Xiangdong Huang School of Software, Tsing

Re: Serialization discussion

are needed (if we do not use java.io.Serializable) But indeed serializeTo(outputStream) and serializeTo(ByteBuffer) are alternative. What do you think? Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Giorgio Zoppi 于2020年5月26日周二

Re: [Discuss] Release of 0.10.0

in next version. Then, I'd like to start to organize the change list of v0.10 with @Jialin. Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Xiangdong Huang 于2020年5月21日周四 上午9:34写道： > Hi, > > I suggest to run a performance c

Re: About try IoTDB site

Hi, suggest learning from [1] to print the help info using light text. [1] https://play.clickhouse.tech/ Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Jialin Qiao 于2020年5月23日周六 下午1:36写道： > Hi, > > It looks better

Re: [Discuss] Release of 0.10.0

Hi, I suggest to run a performance comparison for v0.9 and v0.10 first and then start the release. We are doing that. Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Xiangdong Huang 于2020年5月20日周三 下午3:08写道： >

Re: [Discuss] Release of 0.10.0

ix PRs. Best, ------- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Julian Feinauer 于2020年5月20日周三 下午2:33写道： > Hi, > > I suggest to always to a release branch as best practice as it always help > you if you need to create a fix release like 0.10.1 (if you want to k

Re: [Discuss] Release of 0.10.0

differences between rel/0.10 and master. But as it modified many codes and not all of them are tested, I am afraid whether it brings unstable factors. [1] https://github.com/apache/incubator-iotdb/pull/1169 Best, --- Xiangdong Huang School of Software, Tsinghua University 黄

Re: [jira] [Commented] (IOTDB-400) Support Restful API

Cool, Look forward to the new restful framework. Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Boris Zhu (Jira) 于2020年5月17日周日 下午10:35写道： > > [ > https://issues.apache.org/jira/browse/IOTDB

Re: Site Update currently disbaled

, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Christofer Dutz 于2020年5月18日周一 下午1:12写道： > Hi Julian, > > Please go to the addicted self service site and do a manual sync for the > repo that hosts the website. > > The repos sometimes get out of sync

Re: Thrift .NET Core binding

t ".csproj"? I CC to Chris and Justin, as I think they may have experience.. Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Giorgio Zoppi 于2020年5月17日周日 上午4:25写道： > Done PR > > https://github.com/apache/inc

Re: Thrift .NET Core binding

Hi Giorgio, Is this an RPC client for connecting with IoTDB? If so, I think submit a PR and put it into Apache IoTDB repo is better (if you decide to donate the codes to ASF). Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院

Re: [DISCUSSION] IoTDB Online Community Meetup

can learn what Julian did in his webinar, one day in English and another day in Chinese. Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Dawei Liu 于2020年5月14日周四 下午5:26写道： > Hi Julian, > > > My English is very poor, b

Re: a demo site running iotdb

Hi, It is a nice idea to visualize the time series data along with the web-CLI. Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 阮同学 于2020年5月14日周四 下午2:49写道： > > > Hi Julian， >Good，it is worth a try!

Re: About the roadmap

Hi all, Yes we had a discussion in April. Daiwei have given the link already. > What mail bot? I think it is just making fun... Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Dawei Liu 于2020年5月14日周四 上午7:02写道： > hi,

Re: [DISCUSS] Move connectors to separate directories

indicate the importance of the module (e.g., visualization for time series). Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Xin Wang 于2020年5月12日周二 下午10:06写道： > Hi devs, > > Currently, IoTDB provides a lot

Re: About the roadmap

to join us if you find interesting issues on jira. Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 狐狸二号 于2020年5月12日周二 下午4:50写道： > Hi, > I'm asoftware developer working in the energy industry, > andinterested in

[ANNOUNCE] Add Jincheng Sun as a new PPMC of IoTDB

to his contribution in the future. Now we have 24 PPMC totally, which come from Tsinghua University, PragmaticMinds, Alibaba, Microsoft, K2Data, ByteDance, Tencent and NELBDS. Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院

Re: attachments on the list was Re: A comparison between IoTDB and other TSDBs

Hi Kevin, Thanks. But for this case, I actually just wanted to attach a link... and forgot to do that.. Best. --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Kevin A. McGrail 于2020年5月12日周二 上午7:06写道： > You can ask infra to al

Re: Clarification about string encoding in TsFile

byte[] bytes2 = text.getBytes(); byte[] bytes3 = text.getBytes("UTF-16"); Assert.assertArrayEquals(bytes2, bytes1); // true Assert.assertArrayEquals(bytes2, bytes3); // false } } ``` Best, --- Xiangdong Huang School of Software, Tsinghua Univer

Re: A comparison between IoTDB and other TSDBs

Hi Julian, Yes I got out of the door and several minutes later I realized that.. The link is https://github.com/apache/incubator-iotdb/pull/1189/files (Markdown format) Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Julian

A comparison between IoTDB and other TSDBs

Hi all, Several days ago I wrote a comparison between IoTDB and other TSDBs. Please read it to check whether it is suitable to put it on the website. Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院

Re: C++ Thrift Client.

rcloud on the apache repo already. So when these codes are submitted to the apache repo using PR, sonar will check it. Of course, adding sonar to the individual repo is also a good idea. Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 G

Re: [RESULT] [VOTE] Apache IoTDB 0.9.3 (Incubating) RC1 release

, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Giorgio Zoppi 于2020年5月11日周一 上午8:54写道： > Hello, > Usually active is a person is actively contributing to the project in the > last six months at least. Formally we don't get out of a PPMC nobody, > simply w

Re: [RESULT] [VOTE] Apache IoTDB 0.9.3 (Incubating) RC1 release

e "inactive" guys doing that..) Best, ------- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Christofer Dutz 于2020年5月10日周日 下午3:58写道： > Hi all, > > Well this result is really a little puzzling to me. > You are quite a lar

Re: [VOTE] Apache IoTDB 0.9.3 (incubating) RC1 release

is not included. Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Jialin Qiao 于2020年5月9日周六 下午3:01写道： > Hi, > > +1 > > The source release: > incubating in name [ok] > apache headers [ok] > signatures and hash

Re: TsFile Go use case

(and maybe with better performance and less resources). Look forward to your contributions. Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Dawei Liu 于2020年5月9日周六 下午7:26写道： > Hi Daihui, > > > Thank you very much for shar

Re: [DISCUSS] Apache IoTDB (incubating) 0.9.3 RC1 release

Hi, I quickly checked the RC, and find the configuration file, application.properties, used by Grafana connector is not in the bin.zip... Not a big issue but remember to fix it in the master branch... I will vote after checking other aspects. Best, --- Xiangdong

Re: [Discuss] Release of 0.9.3

Hi Zesong, > Fix pentaho cannot be downloaded because of spring.io address can be attached to IOTDB-563 > Add workaround when doing Aggregation over boolean Series can be attached to IOTDB-635 Best, --- Xiangdong Huang School of Software, Tsinghua Univ

Re: [Discuss] Release of 0.9.3

Hi, Thanks, Julian, Chris and Zesong. I think now there is no issue left for releasing v0.9.3. Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Julian Feinauer 于2020年5月6日周三 下午5:58写道： > Sorry, finally created the PR and ad

Re: [Discuss] Release of 0.9.3

Hi, And this reminds us that the iotdb-grafana module lacks UT/IT... I notice Boris Zhu is working on a new Grafana plugin implementation (rather than using json-simple), Let's add more Tests in this implementation. Best, --- Xiangdong Huang School of Software

Re: [Discuss] Release of 0.9.3

Hi Zesong, is that possible to cherry-pick the feature of https://issues.apache.org/jira/browse/IOTDB-528 to 0.9.3? How much effort we need to do? Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Julian Feinauer 于2020年4月29日周三 下

Re: [Discuss] Release of 0.9.3

URL only recognizes IP and rejects host domains... which also impacts user experience deeply. Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Jialin Qiao 于2020年4月29日周三 下午3:20写道： > Hi, > > > Recently I find a bug. > &g

Re: may we rename the package client to another name?

ely. Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Dawei Liu 于2020年4月28日周二 下午6:24写道： > Hi, > > > Can we move the client project to server and just use Linux shell to > determine whether to start the client M

Re: may we rename the package client to another name?

Hi, I think the suggestion is acceptable. "IoTDB-shell" is not quite good because other modules do not start with "iotdb"... But "shell" is ambiguous. How about "cli" (client command line)? Best, --- Xiangdong Huang Schoo

Re: count all records of the whole database

eries Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Jialin Qiao 于2020年4月28日周二 下午1:33写道： > Hi, > > There is a configoration in iotdb-engine.properties: > > # Storage group level when creating schema automatically is enabled > # e.g. root.sg

Re: The "latest" tag of IoTDB docker image has moved to "0.9.1-jre8"

Hi Justin, Thanks for reminding me. Yes according to the definition, the docker image is a kind of "compiled-package". Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Justin Mclean 于2020年4月26日周日 下午9:1

Re: The "latest" tag of IoTDB docker image has moved to "0.9.1-jre8"

Hi Justin, The docker image is made by the released binary file [1]. Even so, do we still need a vote? [1] https://www-us.apache.org/dist/incubator/iotdb/0.9.1-incubating/apache-iotdb-0.9.1-incubating-bin.zip Best, --- Xiangdong Huang School of Software, Tsinghua

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