Re: Considering the first Meetup of IoTDB in Beijing

2019-12-16 Thread Xiangdong Huang
/4522241401100 Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Jialin Qiao 于2019年12月10日周二 下午6:48写道: > Hi, > > I would like to give a talk about the architecture and some components of > IoTDB. > > Thanks, > Jialin Qia

Re: [DISCUSS] Enrich information of project committers in website

2019-12-16 Thread Xiangdong Huang
to remove the info. How about that? Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 孙泽嵩 于2019年12月17日周二 上午11:28写道: > Thanks for your kindly help! > > I will try to propose a VOTE, and introduce the method about how to &

Re: [VOTE] Enrich information of project committers in IOTDB website

2019-12-16 Thread Xiangdong Huang
Hi, +1 for the idea. Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 孙泽嵩 于2019年12月17日周二 下午3:29写道: > Hi all, > > Thanks to @Jincheng, we intend to enrich information of project committers > in website. (The last

Re: [VOTE] Enrich information of project committers in website

2019-12-16 Thread Xiangdong Huang
Hi Zesong, Thanks very much. Can you open a new thread entitled "[VOTE] Enrich information of project committers in IoTDB website"? Current thread name is started with [discuss], which may lead to someones omitting the vote. Best, --- Xiangdong Hu

Re: [DISCUSS] Enrich information of project committers in website

2019-12-16 Thread Xiangdong Huang
negative way... Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 jincheng sun 于2019年12月16日周一 下午9:40写道: > Hi Justin, > > Thank you for your explanation,It makes more sense to me . > > +1 for remove the Organizati

[jira] [Created] (IOTDB-371) [TravisCI] Fix maven version on WinOS.

2019-12-15 Thread Xiangdong Huang (Jira)
Xiangdong Huang created IOTDB-371: - Summary: [TravisCI] Fix maven version on WinOS. Key: IOTDB-371 URL: https://issues.apache.org/jira/browse/IOTDB-371 Project: Apache IoTDB Issue Type: Bug

Re: Maintain user roles of IoTDB Jira

2019-12-15 Thread Xiangdong Huang
> > > I found that the committer information(Number of person) is not > > > synchronized between [1] and [2] pages. :) > > > > It up to the :PMC to do that. > > > > Thanks, > > Justin > > > -- --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院

[jira] [Created] (IOTDB-368) Special design for time series which has high frequency (need to discuss the user scenario)

2019-12-13 Thread Xiangdong Huang (Jira)
Xiangdong Huang created IOTDB-368: - Summary: Special design for time series which has high frequency (need to discuss the user scenario) Key: IOTDB-368 URL: https://issues.apache.org/jira/browse/IOTDB-368

[jira] [Created] (IOTDB-367) Aggregation query performance for the data in memory

2019-12-13 Thread Xiangdong Huang (Jira)
Xiangdong Huang created IOTDB-367: - Summary: Aggregation query performance for the data in memory Key: IOTDB-367 URL: https://issues.apache.org/jira/browse/IOTDB-367 Project: Apache IoTDB

[jira] [Created] (IOTDB-366) Concurrent Error when multiple JDBC client send queries

2019-12-13 Thread Xiangdong Huang (Jira)
Xiangdong Huang created IOTDB-366: - Summary: Concurrent Error when multiple JDBC client send queries Key: IOTDB-366 URL: https://issues.apache.org/jira/browse/IOTDB-366 Project: Apache IoTDB

[Discuss] More reasonable issue permission on JIRA

2019-12-13 Thread Xiangdong Huang
z can help us. :-D. [1] https://issues.apache.org/jira/plugins/servlet/project-config/IOTDB/permissions [2] https://issues.apache.org/jira/projects/IOTDB/issues/IOTDB-365 Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院

Re: Maintain user roles of IoTDB Jira

2019-12-13 Thread Xiangdong Huang
permission at the same time. [1] https://whimsy.apache.org/roster/ppmc/iotdb Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Xiangdong Huang 于2019年12月14日周六 下午1:03写道: > Hi all committers, > > Thanks @jincheng sun from Flink com

Maintain user roles of IoTDB Jira

2019-12-13 Thread Xiangdong Huang
. Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院

[jira] [Closed] (IOTDB-363) Fix link error for `Development-Contributing.md` and `Development-Document.md`

2019-12-12 Thread xiangdong Huang (Jira)
[ https://issues.apache.org/jira/browse/IOTDB-363?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] xiangdong Huang closed IOTDB-363. - Fix Version/s: 0.8.2 0.8.1 0.9.0 0.8.0

Re: [jira] [Created] (IOTDB-363) Fix link error for `Development-Contributing.md` and `Development-Document.md`

2019-12-12 Thread Xiangdong Huang
Hi, Great to see these issues are found and fixed!! Cheers! --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 jincheng sun 于2019年12月12日周四 下午10:21写道: > Thanks for your quick response Jialin! > > Would be nice if yo

Re: a question about writing TsFile-Page

2019-12-12 Thread Xiangdong Huang
, -- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 atoiLiu 于2019年12月12日周四 下午6:06写道: > Hi, > I understand the process of writing TsFile, but there is a question that > is not very clear to me. I hope someone can give me some advice. > TsFile has the con

Re: Contributor Permission for IOTDB-362

2019-12-12 Thread Xiangdong Huang
Hi Jincheng, Welcome to contribution! Sorry I tried to assign the issue to you but failed. But do not worry, I will merge your PR after the code review. Best. --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 jincheng sun 于2019年12月12

Re: About the iotdb website

2019-12-12 Thread Xiangdong Huang
Hi, +1. @atoiLiu, are you good at building a website, and interested in that? Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Jialin Qiao 于2019年12月12日周四 下午4:16写道: > Hi, > > +1 for updating the website. > > T

Re: question about Apache Jenkins and Sonar

2019-12-11 Thread Xiangdong Huang
nkinsfile#L124 Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Xiangdong Huang 于2019年12月1日周日 下午1:57写道: > Hi, > > thanks Chris and Willem. > I have created a jira ticket for applying creating a project on > sonarcloud.io [1]. >

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

2019-12-11 Thread Xiangdong Huang
Hi, I thought it is common... e.g., Hadoop and Spark also have the similar pages [1] and [2]. [1] https://cwiki.apache.org/confluence/display/HADOOP2/PoweredBy [2] https://spark.apache.org/powered-by.html Best, --- Xiangdong Huang School of Software, Tsinghua

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

2019-12-10 Thread Xiangdong Huang
/sharding-sphere/issues/234 Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院

Re: [jira] [Created] (IOTDB-358) Questions about the `group by` down-samplying clause

2019-12-10 Thread Xiangdong Huang
d `0` is for the start time point, so why we have two `100`? What it is mean about `time >= 1 and time <= 99 group by ([0, 100]`, or `time >= 1 and time <= 100 group by ([0, 99]` ? Best, ------- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华

Re: [jira] [Created] (IOTDB-359) [0.9.0] TsFile Sketch Tool prints wrong results when the tsfile is very large

2019-12-10 Thread Xiangdong Huang
Hi, Does this bug only affects the sketch-print-tool, or the TsFile actually? Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Lei Rui (Jira) 于2019年12月10日周二 下午5:53写道: > Lei Rui created IOTDB-

Re: [jira] [Created] (IOTDB-357) NullPointerException in ActiveTimeSeriesCounter

2019-12-10 Thread Xiangdong Huang
Hi, which version? 0.9.0? --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Jialin Qiao (Jira) 于2019年12月10日周二 上午11:41写道: > Jialin Qiao created IOTDB-357: > - > > Summary: NullPoin

Re: Docker image uploaded under the account of apache

2019-12-10 Thread Xiangdong Huang
com/r/zongxiongchen/iotdb-core < https://hub.docker.com/r/zongxiongchen/iotdb-core> Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Xiangdong Huang 于2019年12月9日周一 下午10:04写道: > Hi, > > > Nor do they need to, o

Re: [jira] [Created] (IOTDB-346) StorageGroupProcessor.sequenceFileList is ordered by fileName rather than dataTime

2019-12-10 Thread Xiangdong Huang
device1's timeline to order files, it is between F2 and F3, while it is between F1 and F2 if you use device2's timeline. device1: F1 F2 _HOLE__ F3 device2: F1 __HOLE__ F2 F3 Then, why not split the file into two files? Best, --- Xiangdong Huang School

Considering the first Meetup of IoTDB in Beijing

2019-12-10 Thread Xiangdong Huang
Hi all, Some guys from Apache Pulsar community contacted me to host a meetup together in Beijing on 4 Jun 2020 in Beijing (using Chinese). Does someone want to share a talk about IoTDB? (How to use IoTDB, IoTDB's design etc..) Best, --- Xiangdong Huang School

[jira] [Created] (IOTDB-358) Questions about the `group by` down-samplying clause

2019-12-10 Thread xiangdong Huang (Jira)
xiangdong Huang created IOTDB-358: - Summary: Questions about the `group by` down-samplying clause Key: IOTDB-358 URL: https://issues.apache.org/jira/browse/IOTDB-358 Project: Apache IoTDB

Re: [jira] [Created] (IOTDB-335) Separate query execution of the same timeseries with different aggregate functions

2019-12-10 Thread Xiangdong Huang
+1 for the idea. --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Jialin Qiao 于2019年12月5日周四 下午6:42写道: > Hi, > > This is a good optimization :) > > Thanks, > Jialin Qiao > > Lei Rui (Jira) 于2019年12月3日周二 下午2:20写

Re: Add data to TSExecuteStatementResp

2019-12-09 Thread Xiangdong Huang
Hi, I think the idea is ok. And I quick review the codes, sounds no problem. Does anyone who is more familiar with the query process can review the codes? Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 atoiLiu 于2019年12月9日周一 下午

Re: Docker image uploaded under the account of apache

2019-12-09 Thread Xiangdong Huang
est, -- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Kevin A. McGrail 于2019年12月9日周一 下午9:35写道: > What defines a major branding issue? Are they to police the internet? > How are they to defermine they are major or not? These are very vague >

Re: Docker image uploaded under the account of apache

2019-12-08 Thread Xiangdong Huang
.docker.com/repository/docker/hxdiotdb/iotdb Best, ------- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Kevin A. McGrail 于2019年12月9日周一 上午9:34写道: > I disagree this is a graduation issue. If the project didn't set them up > and they

Re: Docker image uploaded under the account of apache

2019-12-08 Thread Xiangdong Huang
and build a repo called iotdb) Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Justin Mclean 于2019年12月9日周一 上午5:08写道: > Hi, > > https://hub.docker.com/r/apache/iotdb < > https://hub.docker.com/r/apache/iotdb> looks

[jira] [Created] (IOTDB-345) upgrade thrift from 0.12 to 0.13

2019-12-08 Thread xiangdong Huang (Jira)
xiangdong Huang created IOTDB-345: - Summary: upgrade thrift from 0.12 to 0.13 Key: IOTDB-345 URL: https://issues.apache.org/jira/browse/IOTDB-345 Project: Apache IoTDB Issue Type: Bug

[Result] Apache IoTDB (incubating) 0.8.2 Release

2019-12-08 Thread Xiangdong Huang
/dadba801d3e72b97d997d17470bcf98bdfd217cde14434c8db847ca4%40%3Cdev.iotdb.apache.org%3E Many thanks to all who voted or provided comments! Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院

Docker image uploaded under the account of apache

2019-12-08 Thread Xiangdong Huang
oy it! [1] https://issues.apache.org/jira/browse/INFRA-19459 [2] https://cwiki.apache.org/confluence/display/INCUBATOR/DistributionGuidelines Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院

Re: Pypi distribution for IoTDB Python Client API

2019-12-08 Thread Xiangdong Huang
Hi all, I have uploaded the python package to PyPy formal repo. Now you can install the python package of IoTDB by : pip3 install apache-iotdb:0.9.0 For more details, see [1]: [1] https://pypi.org/project/apache-iotdb/ Best, --- Xiangdong Huang School

Re: About add trace or explain

2019-12-06 Thread Xiangdong Huang
Cassandra will persist the tracing results). So, `tracing on` is disable by default and usually it is just enabled for a short time. Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 iotdb_contributor 于2019年12月7日周六 上午2:04写道

Re: [jira] [Created] (IOTDB-343) Test method in session to help user to analyze time cost

2019-12-05 Thread Xiangdong Huang
Client.testinsert(data); } long timeCost = System.currentTime() - begin; ``` Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Jialin Qiao 于2019年12月5日周四 下午6:41写道: > Hi, > > I wonder is it necessary to open a testMethod in our cli

Re: About the link address in the .md document

2019-12-05 Thread Xiangdong Huang
, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 刘大伟 <13965...@qq.com> 于2019年12月5日周四 下午12:10写道: > Hi, > > I am used to reading* .md *documents directly from github's web page, but > I found that many of the links can not jump directly to

Publish some performance benchmarking result on the website

2019-12-04 Thread Xiangdong Huang
web development. [1] https://github.com/thulab/iotdb-benchmark Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院

Re: Pypi distribution for IoTDB Python Client API

2019-12-04 Thread Xiangdong Huang
Hi all, If no more objections in the following 2 days, I will upload the python library to formal PyPi repo. Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Xiangdong Huang 于2019年12月4日周三 上午12:00写道: > Hi, > > I write a

discuss the design and codes for the distributed version

2019-12-04 Thread Xiangdong Huang
%20~%20distribution> Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院

Re: 中文文档中第五章第一节有错误

2019-12-04 Thread Xiangdong Huang
Hi, I think doc/release/{version} is better. Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Jialin Qiao 于2019年12月4日周三 下午8:07写道: > Hi, > > We could create a doc branch for each release tag, such as > relea

Re: 中文文档中第五章第一节有错误

2019-12-04 Thread Xiangdong Huang
Hi, Thanks for the report! Glad to see more users are reading the documents. A translation from the Translation Robot Xiangdong Huang: An error in Chinese document: Set TTL and Cancel TTL commands in the document is the same, it is obvious an mistake. I also checked the English version

Pypi distribution for IoTDB Python Client API

2019-12-03 Thread Xiangdong Huang
://github.com/apache/incubator-iotdb/blob/release%2F0.9.0/client-py/src/client_example.py Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院

[DISCUSS] Apache IoTDB (incubating) 0.8.2 RC2 release

2019-12-03 Thread Xiangdong Huang
Hi, If you have any questions about 0.8.2 RC2, please discuss here. Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院

[VOTE] Apache IoTDB (incubating) 0.8.2 RC2 release

2019-12-03 Thread Xiangdong Huang
, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院

[jira] [Created] (IOTDB-336) Binary files incompatible between JDK8 and JDK11

2019-12-03 Thread xiangdong Huang (Jira)
xiangdong Huang created IOTDB-336: - Summary: Binary files incompatible between JDK8 and JDK11 Key: IOTDB-336 URL: https://issues.apache.org/jira/browse/IOTDB-336 Project: Apache IoTDB Issue

Re: [DISCUSS] Release Apache IoTDB incubating 0.8.2 (bugfix of 0.8.*)

2019-12-02 Thread Xiangdong Huang
Hi, I find that the binary file can run on JKD11 but run failed on JDK8. I will open a vote of 0.8.2 RC2 after finding out why and fixing it. Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Christofer Dutz 于2019年12月2日周一 下午11

Re: Avoid packing incorrect files into source-release.zip

2019-12-02 Thread Xiangdong Huang
est, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Christofer Dutz 于2019年12月2日周一 下午11:46写道: > Hi Xiangdong, > > I think I know what the general problem is: > From that page (not much I can actually understand much) > B

Re: Avoid packing incorrect files into source-release.zip

2019-12-02 Thread Xiangdong Huang
?pageId=130027555 Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Christofer Dutz 于2019年12月2日周一 下午4:59写道: > Hi Xiangdong, > > the "mvn release:prepare" step does the following: > - Checks if there are uncommi

Re: [VOTE] Release Apache IoTDB incubating 0.8.2 (bugfix of 0.8.*)

2019-12-02 Thread Xiangdong Huang
and the vote together may mislead participators.. And I will withdraw the RC1 because the binary files can not run on someones' computers... (It is ok on my MacOS, I need to check why.) Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院

Re: Podling Iotdb Report Reminder - December 2019

2019-12-01 Thread Xiangdong Huang
Update: > There was a project called IoTDB, whose website is iotdb.org. I am not sure whether it is correct, because I can hardly find documents (or download urls of the software) about it... Best, --- Xiangdong Huang School of Software, Tsinghua University

[VOTE] Release Apache IoTDB incubating 0.8.2 (bugfix of 0.8.*)

2019-12-01 Thread Xiangdong Huang
/release.html#approving-a-release [4] https://cwiki.apache.org/confluence/display/IOTDB/Validating+a+staged+Release [5] https://dist.apache.org/repos/dist/dev/incubator/iotdb/0.8.2/rc1/RELEASE_NOTES.md Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东

Re: Podling Iotdb Report Reminder - December 2019

2019-12-01 Thread Xiangdong Huang
. If someone know about that, please let me know and I will add it into the report. Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Justin Mclean 于2019年12月1日周日 下午4:01写道: > Hi, > > > I will move the report to conflue

Re: Question about a mix of Unix and windows new lines and extra blank spaces in ASF headers.

2019-11-30 Thread Xiangdong Huang
ile with @REM, antlr g file with //, script file with #. Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Justin Mclean 于2019年12月1日周日 下午3:17写道: > Hi, > > >> I did notice a mix of unix and windows new lines, you

Question about a mix of Unix and windows new lines and extra blank spaces in ASF headers.

2019-11-30 Thread Xiangdong Huang
out.. Does anyone can give me some indication? Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院

Re: question about Apache Jenkins and Sonar

2019-11-30 Thread Xiangdong Huang
--- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Willem Jiang 于2019年12月1日周日 上午9:39写道: > You need to some setup[1] to enable the Sonar Cloud Service for Apache > project. > > [1]https://cwiki.apache.org/confluence/display/INFRA/SonarQube+Analysis > > Willem

Re: Avoid packing incorrect files into source-release.zip

2019-11-30 Thread Xiangdong Huang
Sorry the PR link is [1]. [1] https://github.com/apache/incubator-iotdb/pull/610 Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Xiangdong Huang 于2019年12月1日周日 下午1:45写道: > Hi, > > Considering we packed some incorr

Avoid packing incorrect files into source-release.zip

2019-11-30 Thread Xiangdong Huang
directory, you have to maintain the source-assembly.xml file.. Otherwise the new added files will not be packed into source-release.zip. Hope in this way, we can no longer get dirty source-release.zip files. [1] Best, --- Xiangdong Huang School of Software, Tsinghua

Re: Podling Iotdb Report Reminder - December 2019

2019-11-30 Thread Xiangdong Huang
e formal report. Indeed we need to try our best to make it come true. Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Justin Mclean 于2019年12月1日周日 下午12:36写道: > Hi, > > > Some questions like "How does the

Re: Podling Iotdb Report Reminder - December 2019

2019-11-30 Thread Xiangdong Huang
eleasing versions. Signed-off-by: (iotdb) Justin Mclean Comments: (iotdb) Christofer Dutz Comments: (iotdb) Willem Ning Jiang Comments: (iotdb) Kevin A. McGrail Comments: IPMC/Shepherd notes: ------- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软

question about Apache Jenkins and Sonar

2019-11-29 Thread Xiangdong Huang
dification is that `vulnerability-checks` is moved to `apache-release` profile. So, is this task who triggers Jenkins to submit a job to SonarQube? If so, you'd better revoke your modification on the pom file, @jialin Qiao. Best, -- Xiangdong Huang School of Software, Tsinghua Univ

Pay attention to mentors' comments

2019-11-29 Thread Xiangdong Huang
e :D Best, -- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院

[jira] [Created] (IOTDB-329) MetricService not quite in Integration Tests (easy-fix, for fresh contributors)

2019-11-29 Thread xiangdong Huang (Jira)
xiangdong Huang created IOTDB-329: - Summary: MetricService not quite in Integration Tests (easy-fix, for fresh contributors) Key: IOTDB-329 URL: https://issues.apache.org/jira/browse/IOTDB-329

[jira] [Created] (IOTDB-328) Check the validity of settings in configuration files when restart and upgrade

2019-11-29 Thread xiangdong Huang (Jira)
xiangdong Huang created IOTDB-328: - Summary: Check the validity of settings in configuration files when restart and upgrade Key: IOTDB-328 URL: https://issues.apache.org/jira/browse/IOTDB-328 Project

Re: Refactor Statistics

2019-11-29 Thread Xiangdong Huang
Hi Jialin, There are UTs failed... Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Jialin Qiao 于2019年11月29日周五 下午9:07写道: > Hi, > > I have fixed issue > - IOTDB-325 <https://issues.apache.org/jira/browse/IOTDB-3

Re: How to upgrade thrift?

2019-11-26 Thread Xiangdong Huang
Hi, https://github.com/ccascone/mvn-thrift-compiler only supports thrift 0.9.*. Now we have thrift compiler binary files at https://github.com/jt2594838/mvn-thrift-compiler, which can be used for thrift 0.12 and 0.13. Best, --- Xiangdong Huang School of Software

Re: [VOTE] Apache IoTDB 0.9.0 (incubating) RC5 release

2019-11-24 Thread Xiangdong Huang
. Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Jialin Qiao 于2019年11月23日周六 下午6:57写道: > Hi all, > > > Now I open a new ticket for Apache IoTDB (incubating) 0.9.0 RC5, which fixs > some issues comparing with RC

[jira] [Created] (IOTDB-320) [Travis] [WinOS] [ERROR] OS=Windows and the assembly descriptor contains a *nix-specific root-relative-reference (starting with slash) /

2019-11-22 Thread xiangdong Huang (Jira)
xiangdong Huang created IOTDB-320: - Summary: [Travis] [WinOS] [ERROR] OS=Windows and the assembly descriptor contains a *nix-specific root-relative-reference (starting with slash) / Key: IOTDB-320 URL: https

Re: A SQL to Query a Group of Devices Seperately

2019-11-22 Thread Xiangdong Huang
2nd query. Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Lei Rui 于2019年11月23日周六 下午12:02写道: > Hi Tsai, > > > +1 for your idea. It sounds good to me. > > > Best, > Lei Rui > On 11/23/2019 09:42,Jack Ts

[jira] [Created] (IOTDB-319) java deadlock (not sure how to reproduce)

2019-11-22 Thread xiangdong Huang (Jira)
xiangdong Huang created IOTDB-319: - Summary: java deadlock (not sure how to reproduce) Key: IOTDB-319 URL: https://issues.apache.org/jira/browse/IOTDB-319 Project: Apache IoTDB Issue Type

[jira] [Created] (IOTDB-318) do not print error log into log_error.log file when the server receives a wrong SQL

2019-11-22 Thread xiangdong Huang (Jira)
xiangdong Huang created IOTDB-318: - Summary: do not print error log into log_error.log file when the server receives a wrong SQL Key: IOTDB-318 URL: https://issues.apache.org/jira/browse/IOTDB-318

Re: [VOTE] Apache IoTDB 0.9.0 (incubating) RC4 release

2019-11-22 Thread Xiangdong Huang
Hi, the same -1. "can't start iotdb on Windows" is reproduced on my PC. Good luck.. Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Lei Rui 于2019年11月22日周五 下午5:15写道: > Hi, > because of the issue IOTDB-315 &q

Re: [jira] [Created] (IOTDB-315) Can't start iotdb on windows

2019-11-22 Thread Xiangdong Huang
Ops, is 0.9.0-RC4 also involved? --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Lei Rui (Jira) 于2019年11月22日周五 下午4:18写道: > Lei Rui created IOTDB-315: > - > > Summary: Can't

How to release/distribute the plugins of IoTDB (garafana-connector, spark-connector, hive-connector etc.)

2019-11-21 Thread Xiangdong Huang
is not friendly for users who want to run IoTDB on a raspberry pi or some other embedded devices.. So, can we release these plugins in separate? If so, what is the process? Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院

How to add a "search" function on the website for retrievaling documents

2019-11-20 Thread Xiangdong Huang
, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院

Re: [VOTE] Apache IoTDB 0.9.0 (incubating) RC3 release

2019-11-20 Thread Xiangdong Huang
Hi, I have no other issues. look forward to rc4. - signature and hash fine - DISCLAIMER exists - LICENSE and NOTICE ok for me - all ASF files have ASF source headers - can compile from source Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东

Re: [VOTE] Apache IoTDB 0.9.0 (incubating) RC3 release

2019-11-20 Thread Xiangdong Huang
Hi, Sorry I want to -1 "./tsfile/read_write_rle.tsfile" is not needed, it is generated by some UT. This file is to large, ~40MB, that is why I want to -1. Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Justin

[jira] [Created] (IOTDB-310) do not delete bad WAL files

2019-11-20 Thread xiangdong Huang (Jira)
xiangdong Huang created IOTDB-310: - Summary: do not delete bad WAL files Key: IOTDB-310 URL: https://issues.apache.org/jira/browse/IOTDB-310 Project: Apache IoTDB Issue Type: Improvement

Re: release 0.8.2

2019-11-20 Thread Xiangdong Huang
Hi, Yes, I'd like to do that and Jialin can go on to release 0.9.0 meanwhile. But I think I will encounter the same problem about the ASF header of MavenWrapper.java file when starting a vote... Best, --- Xiangdong Huang School of Software, Tsinghua University

release 0.8.2

2019-11-19 Thread Xiangdong Huang
and may want to keep using 0.8.1 for a while, So, I'd like to release 0.8.2 latter for fix that bug. Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院

Re: [VOTE] Apache IoTDB 0.9.0 (incubating) RC2 release

2019-11-19 Thread Xiangdong Huang
Hi Chris, So, sounds that we need to remove the declaration in the LICENSE file? ``` The following class is modified from Maven Wrapper, which is under Apache License 2.0: ./.mvn/wrapper/MavenWrapperDownloader.java ``` Best, --- Xiangdong Huang School

[jira] [Created] (IOTDB-309) build docker file failed because installing thrift failed

2019-11-18 Thread xiangdong Huang (Jira)
xiangdong Huang created IOTDB-309: - Summary: build docker file failed because installing thrift failed Key: IOTDB-309 URL: https://issues.apache.org/jira/browse/IOTDB-309 Project: Apache IoTDB

Re: [VOTE] Apache IoTDB 0.9.0 (incubating) RC2 release

2019-11-18 Thread Xiangdong Huang
Hi, So, remove the current header, put its original header back, and exclude the file from apache-rat-plugin. (The file has been claimed in iotdb's LICENSE file) Is that ok? Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院

[jira] [Created] (IOTDB-308) jdk error when using Travis + Windows

2019-11-18 Thread xiangdong Huang (Jira)
xiangdong Huang created IOTDB-308: - Summary: jdk error when using Travis + Windows Key: IOTDB-308 URL: https://issues.apache.org/jira/browse/IOTDB-308 Project: Apache IoTDB Issue Type: Bug

Re: Come back to the community

2019-11-17 Thread Xiangdong Huang
/b0e8c62c49dfab267ff1d0c6af39ab84 --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Xiangdong Huang 于2019年11月18日周一 下午1:21写道: > Hi, > > After one weeks disappearance, I am back to the community now :D > > And I have signed J

Come back to the community

2019-11-17 Thread Xiangdong Huang
Hi, After one weeks disappearance, I am back to the community now :D And I have signed Jialin's GPG key @Jialin, hope it does not delayed your RM work. Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院

Re: [disccuss] Apache IoTDB 0.9.0 incubating RC1 release

2019-11-14 Thread Xiangdong Huang
mvn/wrapper/MavenWrapperDownloader.java ``` And, in [1] originally has an ASF header. So maybe it is fine to add an ASF header in the file in our project. [1] https://github.com/takari/maven-wrapper/blob/master/.mvn/wrapper/MavenWrapperDownloader.java Best, --- Xiangd

[disccuss] Apache IoTDB 0.9.0 incubating RC1 release

2019-11-14 Thread Xiangdong Huang
ted binary file in the release [4] (maven-wrapper.jar) @Jialin, help me to add a step "rm .mvnw/wrapper/*.jar" on the Chinese Guidance on Apache Confluence. [1] https://github.com/apache/commons-collections/blob/master/NOTICE.txt [3] http://www.apache.org/dev/licensing-howto.html#alv2

Re: [DISCUSS] Release 0.9.0

2019-11-12 Thread Xiangdong Huang
Hi Jialin, I can help with you at afternoon. Willem Jiang has signed my key last month. Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Jialin Qiao 于2019年11月13日周三 下午12:25写道: > Hi Justin, > > Thanks! I will ask

Re: Self check whether the client is compatible with the server

2019-11-12 Thread Xiangdong Huang
, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Justin Mclean 于2019年11月12日周二 下午3:34写道: > Hi, > > I'm curious to know why are they using snapshot versions rather than > released versions? Do you know why, in general users shouldn’t be usin

Self check whether the client is compatible with the server

2019-11-11 Thread Xiangdong Huang
also add a temporary version to guarantee users can find why the client does not work. Best, -- --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院

Re: Javas ByteBuffer[vs Nettys ByteBuf

2019-11-07 Thread Xiangdong Huang
frequent). I am also interested in the performance of Netty's ByteBuf. Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Julian Feinauer 于2019年11月7日周四 下午3:13写道: > Hi folks, > > in iotdb we have a quite frequent use of Jav

Update Apache IoTDB Project Incubation Status Webpage

2019-11-05 Thread Xiangdong Huang
.. 1. After the page is updated, please have a check whether the info is correct (if you know the actual date).. 2. And, now 5 hours passed but the page is still not updated... Do I need to do something others? Best, --- Xiangdong Huang School of Software, Tsinghua

Re: Working on refactoring metadata package

2019-11-04 Thread Xiangdong Huang
intaining the bidirectional index. And, considering about the cluster mode, we need to use Consistent Hashing to partition data and lookup data, right? If so, will an ID be better than a string? Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东

Re: Working on refactoring metadata package

2019-11-03 Thread Xiangdong Huang
, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Tian Jiang 于2019年11月4日周一 上午11:54写道: > Greetings, > > > As you may know, the metadata package is the last package that is not > refactored compared with other packages. These codes a

Re: Is there anything needed to be developed now?

2019-11-02 Thread Xiangdong Huang
Hi, There is problem about the JIRA privilege... if you can not assign the issue to yourself, please leave a comment in that issue. So others will know that. Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Boris Zhu 于2019年11月

A very simple example about using PLC4j and Edgent to collect data and then storing data into IoTDB

2019-11-01 Thread Xiangdong Huang
://github.com/apache/plc4x/pull/99 Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院

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