Hi,
Recently changed computer equipment, didn't check my email,
and found out that something very important was missing...
Can i still participate?
Thanks,
—
Dawei Liu
Apache IoTDB PMC
At 2023-10-23 14:04:25, "Jialin Qiao" wrote:
>Hi,
>
>Welcom
Hi,
+1 for the design.
Dawei Liu
Replied Message
| From | Xiangdong Huang |
| Date | 09/25/2022 22:07 |
| To | |
| Subject | Re: [VOTE]Apache IoTDB second anniversary T-shirt |
Hi,
+1 for the design.
---
Xiangdong Huang
School of Software
Hi,
+1 (binding)
[✔] download staged artifacts. Check their signature and hashes.
[✔] extract SRC bundle, verify the existence of LICENSE, NOTICE, README,
RELEASE_NOTES files in the extracted source bundle
[✔] check the contents of "Copyright 2018-2021 The Apache Software Foundation”
[✔]
Hi,
I'm not sure what the world number one is.
But I want to remind you of a quote that a lot of people haven't seen, from VP:
IoTDB — "An IoT Native Database with high performance for Data Management and
Analysis, on the edge and the cloud”
Dawei Liu
On 11/11/2021 11:19，son
Hi,
We should also think about how to coordinate with the data center in the edge
end and terminal
Dawei Liu
On 11/10/2021 21:22，songbing...@iie.ac.cn wrote：
This is the features I concerned for the next architecture that I have proposed
in my first discussion email:
1. the num of nodes
Hi??
+1??
This allows us to align our goals,
know where we need to go next while diving into technical details,
and prepare dynamically at each step.
Dawei Liu
On 11/10/2021 16:04??CloudWise-Luke<282583...@qq.com.INVALID> wrote??
This is a good suggestion. I think we can let a few
Hi，
+1 for Eric Pai.
In my impression, I just received the release notice of 0.12.2 yesterday,
and 0.12.3 will be released soon.
Under such circumstances, as a tester of 0.12.2,
he would hesitate to choose the version.
I hope we can make a schedule.
Dawei Liu
On 09/16/2021 13:49，Eric
+1
Incidentally, the preview version of 0.12.2 has been running steadily in our
production environment for one month. According to rough statistics, 800G of
raw data is now processed every day, supporting a sequence of 26M+, and the
gain on the query is also very obvious!
Dawei Liu
' and/or tag2 = ??2') and/or s1
> 100
Dawei Liu
On 06/10/2021 14:08??HW-Chao Wang<576749...@qq.com> wrote??
Your idea is good. We can provide a query statement to find the data according
to the tag. For example, select * from root. A.B where
Hi all,
After rapid development, IOTDB code has reached 400,000 + lines roughly[1],
which is a good news, but there are also some problems,
which will make our compilation process extremely slow.
Therefore, I propose to split the existing project once.
If you have any idea, please reply to
grep -l
"SNAPSHOT" {} \;
./client-cpp/pom.xml
./client-cpp/client-cpp-example/pom.xml
./compile-tools/boost/pom.xml
./compile-tools/pom.xml
./compile-tools/thrift/pom.xml
[❕]The scripts in cli/target/iotdb-cli-0.11.3/sbin are not executable by
defaul
*
[❕]build from source : ./mvn.sh install -DskipTests
"./mvnw.sh clean install" failed at client-py due to not ignore the
license check of thrift-generated code
[❕]Search for SNAPSHOT references: find . -type f -name 'pom.xml' -exec grep -l
"SNAPSHOT" {} \;
./code
It seems that there is something wrong with the statistics in Jincheng.
dawei
On 03/12/2021 15:47, Jesse Zhou wrote:
Hi guys!
The result of February‘s “Contributors of The Month” has been tallied(view
last month’s Contributor of The Month in [1]), they are
sunjincheng121(Jincheng Sun), with
an you show a
patch
file or a snippet?
Best,
---
Xiangdong Huang
School of Software, Tsinghua University
黄向东
清华大学 软件学院
Dawei Liu 于2021年2月10日周三 下午10:05写道：
Hi jincheng，
Thank you very much for starting this discussion
I found a nice feature in the tool that
Hi jincheng，
Thank you very much for starting this discussion
I found a nice feature in the tool that automatically ,
which is a common problem in reviews because the IDE collapses imports by
default.
Unfortunately, it didn't work in my local (JDK 1.8), and he told me:
+1
Dawei
On 01/28/2021 17:58，Christofer Dutz wrote：
+1 (obviously) ;-)
Chris
-Ursprüngliche Nachricht-
Von: 孙泽嵩
Gesendet: Donnerstag, 28. Januar 2021 10:47
An: dev@iotdb.apache.org
Betreff: Re: [VOTE] change release tags from release/{full-version} to
v{full-version}
+1
Best,
Hi，
Great. To celebrate, I submitted the first PR [1] since the merge.
[1] https://github.com/apache/iotdb/pull/2232
Best,
Dawei
On 12/9/2020 17:19，jincheng sun wrote：
That's great, Cheers!
Best,
Jincheng
Jialin Qiao 于2020年12月9日周三 下午1:06写道：
Hi,
Thank for your all :)
Looking forward
Hi,
- 0.6
I don't like this idea, but I'm not going to stand in the way if everyone else
wants to go ahead with it.
Best,
Dawei
On 12/2/2020 10:35，jincheng sun wrote：
+1
Best,
Jincheng
田原 于2020年12月2日周三 上午10:34写道：
Hi,
+1
Best,
---
Yuan Tian
Meetup.
We use Tencent meeting[1], you can click the link [2] to join.
Waiting for you.
[1] https://voovmeeting.com/
[2] https://meeting.tencent.com/s/U17cHJmg5T2n
Best,
Dawei Liu
Hi,
Big +1.
We have this usage scenario
where we want to read and take out data within
an hour in the quickest possible time,
beyond which the data becomes worthless.
Best,
Dawei
On 10/21/2020 19:08，Lingzhe ZHANG wrote：
Hi all,
Current compaction strategy just merge old file.
When user
Hi,
+1 for [M]main
I think `main` is more like ready to release branch
Bests,
Dawei
On 09/22/2020 17:44，Houliang Qi wrote：
Hi, all
+1 for [D]Develop.
Thanks,
---
Houliang Qi
On 09/22/2020 16:45，runhus...@foxmail.com wrote：
Hi,
I think develop
Hi,
+1 for wait
Bests,
Dawei
On 09/21/2020 21:25，Haonan Hou wrote：
Hi,
I think the memory control mechanism for insertion is almost done. The last
things we need to do are doing more testing and reviewing the code. I just feel
it may not take too much time.
BR,
Haonan Hou
Get Outlook
Hi Xuan,
??
??
??
Nice to receive your email!
May the IoTDB community bring you happiness and grow up with you.
Welcome to join us!
Bests,
Dawei
On 09/21/2020 23:18, ?? wrote:
Hi,
welcome to join us, looking forward to cooperating with you
Best,
Dawei
On 09/09/2020 19:53, ?? wrote:
Hello, I am Ruizheng Wu, now a junior student of Beijing University of Posts
and Telecommunications.
My tech stack: I am familiar with JAVA and C languages, familiar with popular
Hi,
Congratulations
Best,
Dawei
On 09/04/2020 12:05, Xiangwei Wei wrote:
Hi,
Congratulations!!
Houliang Qi 于2020年9月4日周五 上午9:47写道：
> Congratulations Chao!
>
>
> Thanks,
> ---
> Houliang Qi
> On 09/4/2020 09:41，Jialin Qiao wrote：
> Hi,
>
>
> The
Hi,
+1
Best,
Dawei
On 09/03/2020 18:57, Julian Feinauer wrote:
Hi all,
as the discussion in the thread calmed down quite a bit and there was no real
controvercy I decided to start a formal Vote on our Charta and who we want to
suggest to the board as initial VP for Apache IoTDB.
From the
That's why I'd like to reserve the word "analysis".
Best,
---
Xiangdong Huang
School of Software, Tsinghua University
黄向东
清华大学 软件学院
Dawei Liu 于2020年9月1日周二 下午4:13写道：
Hi，
Big +1 for Xiangdong as VP.
So, how about: "an IoT native database with h
Hi，
Big +1 for Xiangdong as VP.
> So, how about: "an IoT native database with high performance for data
> management and analysis, on the edge and the cloud."
‘management' and ‘analysis' makes me feel too broad.
So, how about: "an IoT native database with high performance for data storage,
Hi,
The IoTDB Pojoining Report has been updated to the wiki [1].
Please let me know if you have any Suggestions.
[1] https://cwiki.apache.org/confluence/display/INCUBATOR/September2020#iotdb
Best,
Dawei
On 09/1/2020 10:06，Dawei Liu wrote：
Hi,
Thanks Xiangdong and Julian,
I think 'keep
,
as we already had a discussion about graduation AND I just started a vote
about graduation we should just note that in the report, I think.
Julian
Am 28.08.20, 16:29 schrieb "Dawei Liu" :
Hi all,
I finished a draft for the report, pls have a review.
## IoTDB
IoTDB is a data st
Hi，
big +1
Best,
———
Dawei Liu
On 08/31/2020 09:55，Xiangdong Huang wrote：
Hi,
big +1 from PPMC.
Best,
---
Xiangdong Huang
School of Software, Tsinghua University
黄向东
清华大学 软件学院
袁骏 于2020年8月31日周一 上午9:51写道：
Hi,
+1 from PPMC
It's been astounding
has the community developed since the last report?
1. 2 new PPMC are elected(Haonan Hou, Dawei Liu)
2. more new contributors appear in the mailing list.
3. More people are getting involved in community voting, for example(v0.10.0
release vote: 17 votes, 7 votes from committers)
4
has the community developed since the last report?
1. 2 new PPMC are elected(Haonan Hou, Dawei Liu)
2. more new contributors appear in the mailing list.
3. More people are getting involved in community voting, for example(v0.10.0
release vote: 17 votes, 7 votes from committers)
4
Hi Julian,
Seeing your reply makes me jump for joy : ) , thank you very much
Best,
——
Dawei Liu
On 08/28/2020 15:24，Julian Feinauer wrote：
Thank you very much Dawei.
In fact I directly thought "Probably Dawei could do it, he also writes these
nice reports" : )
Thanks!
Julian
A
Hi,
I'd like to try write this report.
Can someone give me some guidance?
Best,
——
Dawei Liu
On 08/27/2020 19:47，Xiangdong Huang wrote：
Hi,
Thanks for reminding us.
Does someone want to write the report?
I may have no time before Aug 31. If there is no person writing it, I will
do
+++-+
|Time| timeseries|value|
+++-+
| 4|root.liudw.d0.s0| 100|
| 3|root.liudw.d0.s1|3|
+++——+
Any better Suggestions?
Best
Dawei Liu
) values(1,1);
insert into root.liudwtest.d1(timestamp,s0) values(2,2);
insert into root.liudwtest.d1(timestamp,s0) values(3,3);
select * from root;
Best
--
Dawei Liu
On 08/13/2020 10:47 wrote??
Hi,
+1 from Contributor.
I checked:
Incubating in name [ok]
Download links [ok]
Start
,s0) values (1,1);
show timeseries;
select * from root;
flush;
select * from root;
Best
Dawei Liu
On 07/31/2020 15:47??445073309 wrote??
Hi all,
+1 from contributor
I checked the following operations on macOS 10.13.6 and jdk 1.8
The source release:
Incubating in name [ok]
Has DISCLAIMER
(time,status) values(1,false);
select * from root.release.d1;
minor issue :
The package not include 'README_ZH.md' file
Best
——
Dawei Liu
On 07/24/2020 21:31，孙泽嵩 wrote：
Hi,
+1 from committer : )
I checked:
- Incubating in name
- Download links
- Signatures and hashes
- DISCLAIMER
- Git tag
Hi，
thanks yuxin and jialin
Best
———
Dawei Liu
On 07/12/2020 20:48，Jialin Qiao wrote：
Hi,
Thanks Justin, I would like to add some details.
We first introduced the main idea of hot compaction: When a memtable reaches
the threshold but the average number of points in each series does
Hi Julian，
Fortunately, I opened it and filled it out.
Thanks
---
Dawei Liu
On 07/10/2020 14:01，Julian Feinauer wrote：
Dawei,
sadly you are totally right.
We curently have pretty poor loading times and do not yet know why.
Last week(s) we focused on setup and content but next step
Hi，
This website opens very, very slowly on my computer. Can others open it?
Best
———
Dawei Liu
On 07/5/2020 20:04，Julian Feinauer wrote：
Hi folks,
as some may have noticed on other lists Chris, myself and some others are
starting something together (and also with other Partners from
in query and write performance of
the Master branch.
I see a lot of new faces , fresh-up and energetic,
from which I can see the bright future of our IoTDB community.
I will be really happy if we reach the demand of graduation.
Thanks
——
Dawei Liu
On 07/7/2020 15:30，Christofer Dutz wrote：
I
Hi,
Thank you everyone for your warm welcome!
Best
——
Dawei Liu
On 07/8/2020 17:34，Haonan Hou wrote：
Congrats, Dawei!
BR,
Haonan Hou
On Jul 8, 2020, at 11:49 AM, Jialin Qiao wrote:
Hi all,
I am pleased to announce that after discussion and vote among PPMC groups, and
publicity on IPMC
I'm ok.
Thanks,
——
Dawei Liu
On 07/6/2020 15:47，Jialin Qiao wrote：
I'm ok.
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: "Giorgio Zoppi"
发送时间: 2020-07-06 15:29:43 (星期一)
收件人: dev
抄送:
主题: Re: Online discussion for Io
://lists.apache.org/thread.html/rf4c4938672ba27206e79dba69cba7c4a477ec44385438fa0cf4412fb%40%3Cdev.iotdb.apache.org%3E
Thanks
-
Dawei Liu
On 07/4/2020 22:22，Dawei Liu wrote：
Hi,
I'd like to share the weekly report for you this week.
[Big Event]
* 0.10.0 has been released and contains many new
%3Cdev.iotdb.apache.org%3E
Thanks
-
Dawei Liu
Hi，
+1 for refactor the modules.
I ran into the same problem during the compilation.
Thanks for bring up this discussion Xiangdong!
Best,
Dawei Liu
On 07/2/2020 17:16，jincheng sun wrote：
+1 for the proposal, Thanks for bring up this discussion Xiangdong!
Best,
Jincheng
Julian Feinauer
Query Id: 2 - Average size of chunks: 4113
Best,
—
Dawei Liu
On 06/28/2020 15:51，Xiangdong Huang wrote：
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
|
+++
|1970-01-01T08:00:00.002+08:00 |1.0|
+++
Best,
———
Dawei Liu
On 06/22/2020 10:35，田原 wrote：
Hi,
+1 from committer :)
I checked:
- Incubating in name
e for
specific messages explaining why the rule failed"
Fix spark tsfile bug in 0.9.4/0.10.1 and 0.11.0
祝各位周末愉快
Thanks
-
Dawei Liu
On 06/20/2020 01:15，Dawei Liu wrote：
Dear community,
I'd like to share the weekly report for you this week.
[Big Event]
* We plan to hold onl
tsfile bug in 0.9.4/0.10.1 and 0.11.0
Have a great weekend.
Thanks
——
Dawei Liu
Dawei Liu
On 05/16/2020 20:25，Jialin Qiao wrote：
Thanks Dawei!
--
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: "孙泽嵩"
发送时间: 2020-05-16 06:34:15 (星期六)
收件人: dev@iotdb.apache.org
抄送:
主题: Re: [Weekly Report] IoTDB Weekly News (2020-05-08~2020-
.#1193 优化结果集数组的创建方法
4.#1205 移动 MetadataIndexNodeType 的位置
[bug fix]
1.#1151 修复HDFS中并发查询导致的 BufferUnderflowException
2.#1176 修复 Group By Fill 的空指针问题
3.#1192 修复执行部分查询时的oom问题
4.#1195 修复Windows 下CLI -e 选项失效的问题
5.#1201 修复在 session中使用 showing devices 时的问题
Thanks
———
Dawei Liu
On 05/16/2020 00:37，Dawei
-
Dawei Liu
You're amazing.
ehr gut, sehr beeindruckend
On 5/14/2020 20:56，Julian Feinauer wrote：
Yes, I learned that there is a lot of subtility in it as ròu (肉) really means
meat.. but not all kinds. And fish is something different (Yù, 鱼) and and
and... (
Am 14.05.20, 14:52 schrieb "Dawe
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, but I respect the opinions and Suggestions of
most people.
+ 0
On 05/14/2020 17:00，Julian Feinauer wrote：
Hi folks,
as discussed in the other thread I want to start a discussion here.
I would love to
Hi Julian,
My English is very poor, but I respect the opinions and Suggestions of most
people.
+ 0
On 05/14/2020 17:00，Julian Feinauer wrote：
Hi folks,
as discussed in the other thread I want to start a discussion here.
I would love to have a online meetup with all of you guys and it
Hi Julian，
Great idea.
I want to start memorizing words in order to meet you
Thanks
Dawei Liu
On 05/14/2020 14:37，Julian Feinauer wrote：
Hi,
what about a (virtual) Online Meetup?
We can also discuss whether we want to do an english one or you do a separate
Chinese one (may be easier
Wow,
When is a community meeting up? I can't wait to see you
Thanks
--
Dawei Liu
On 05/14/2020 09:54，runhus...@foxmail.com wrote：
Congrats!
Thanks!
runhus...@foxmail.com
From: Haonan Hou
Date: 2020-05-14 09:43
To: dev@iotdb.apache.org
Subject: Re: new committer:Yuyuan Kang
Congrats
hi,
What mail bot?
I wonder if [1] means the same as what you said.
[1]
https://lists.apache.org/x/thread.html/rdae9ea74172dc81d73239fbb50fdba2a2bcf853b7166a794b1a6ba1b@%3Cdev.iotdb.apache.org%3E
On 05/14/2020 04:19, Julian Feinauer wrote:
Hi,
No worries your contents and ideas are
wow，Congratulations.
Thanks
Dawei Liu
On 05/12/2020 16:32，Wei Zhong wrote：
Congratulations, Jincheng!
Best,
Wei
在 2020年5月12日，15:56，Xiangdong Huang 写道：
Hi all,
I am pleased to announce that after discussion and vote among PPMC groups,
and publicity on IPMC mailing list, Jincheng Sun
Hi Christofer,
You are absolutely right.
1. We should encourage and teach more people how to vote
?. We should consider whether to add more active people to become PPMC.
Thanks
———
Dawei Liu
On 05/11/2020 20:14, Christofer Dutz wrote:
Hi all,
I just wanted to point out that if so few
ecosystem is
as important as the business capabilities of the database.
Best,
—
Dawei Liu
On 05/11/2020 18:02，Xiangdong Huang wrote：
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
Hi Xinfeng，
Welcome.
I hope you can learn about iotdb as soon as possible and use it in combination
with the company's business.
Don't hesitate to contact me if you encounter any problems in the use.
Looking forward to your further contribution.
Thanks
-
Dawei Liu
On 05/11/2020 10
hi ,
Our community is getting better and we have more and more users.
This is something to be happy about.
Don't worry too much about voting
Best
———
Dawei Liu
On 05/11/2020 09:27, Xiangdong Huang wrote:
Hi Giorgio,
According to the previous discussion, ASF does not suggest removing anyone
can be maintained separately as a big data ecosystem, and can cooperate
with hudi, spark, flink, etc.
Thanks
---
Dawei Liu
On 05/9/2020 15:15，HuiA Dai wrote：
Dear all,
I am Daihui, and I submitted a PR [1] which uses Go to implement TsFile.
I want to share with all of you that our company
Hi,
Why do you ask me that? Do you have any ideas?
Thanks
---
Dawei Liu
On 04/30/2020 09:12，孙泽嵩 wrote：
Hi Dawei,
Would you like to be the RM of 0.9.3 ? : )
Best,
---
Zesong Sun
School of Software, Tsinghua University
孙泽嵩
清华大学 软件学院
2020年4月29日 22:37
Hi,
Thanks Julian and Xiangdong.
+1 for release v0.9.3
Thanks
---
Dawei Liu
On 04/29/2020 15:58，Julian Feinauer wrote：
HI,
thanks for bringing that up as well.
And I would also love to bring the "downsampling" feature
(https://issues.apache.org/jira/browse/IOTDB-528
Hi,
Can we move the client project to server and just use Linux shell to determine
whether to start the client Main or server Main
Thanks
---
Dawei Liu
On 04/28/2020 17:59，Xiangdong Huang wrote：
Hi,
I think the suggestion is acceptable.
"IoTDB-shell" is not quite good bec
Hi,
Sorry to Julian and Xiangdong,
As the v0.9.2 is released now, I think we need to move the "latest" tag to this
version.
Let me know if there is any other issues.
Thanks
---
Dawei Liu
On 04/26/2020 21:37，Xiangdong Huang wrote：
Hi Justin,
Thanks for reminding me.
Yes
Severity: Important
Vendor: The Apache Software Foundation
Versions Affected:
IoTDB 0.9.0 to 0.9.1
IoTDB 0.8.0 to 0.8.2
Description:
When starting IoTDB, the JMX port 31999 is exposed with no certification.
Then, clients could execute code remotely.
Mitigation: 0.8.x, 0.9.0, and 0.9.1
The Apache IoTDB team is pleased to announce the release of Apache IoTDB
(incubating) 0.9.2.
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
Hi Xiangdong，
> And, please attach all thread links that having votes.
You're right. It was an oversight on my part.
Thank you for the help you provided to me in this release.
And thank you to all the IPMC members.
Thanks
---
Dawei Liu
On 4/25/2020 20:18，Xiangdong Huang wrote：
Hi Dawei,
Hi Furkan,
> Did Justin Mclean voted on general list too?
No, Justin Mclean voted on dev@iotdb.apache.org list.
Vote Thread:
https://lists.apache.org/thread.html/r4e92740e332664d562726cf1ab16611c6e84c97f4354f2234149b5c3%40%3Cdev.iotdb.apache.org%3E
Thanks
---
Dawei Liu
On 04/25/2
%3Cgeneral.incubator.apache.org%3E
Thank you to the above IPMC members for taking the time to review and
provide guidance on our release!
We will proceed with publishing the approved artifacts and sending out the
appropriate announcements in the coming days.
On behalf of the Apache IoTDB Community,
Dawei Liu
Hi，
> Maybe PR number is a standard configuration
You're right. I added it to the wiki [1].
[1] https://cwiki.apache.org/confluence/display/IOTDB/2020-04-17+~+2020-04-24
Thanks
---
Dawei Liu
On 04/25/2020 09:26，Jialin Qiao wrote：
Hi,
Maybe PR number is a standard configuration, Onl
Hi Xiangdong,
> It will be better if the PR number can be attached in “[Big event]" chapter.
I am considering whether to paste the online documents directly from the
official website for the new function in future weekly reports.Not PR number
Thanks
---
Dawei Liu
On 04/25/20
big +1
Thanks
---
Dawei Liu
On 04/25/2020 00:50，Xiangdong Huang wrote：
Hi,
I notice that we are letting IoTDB supports tag/attributes, which is an
exciting feature.
My question is, I can hardly understand when createMultiplyTimeseries can
be triggered... Which SQL can trigger that?
If we c
分配置
#1078 支持 DeleteTimeseriesPlan
Thanks
---
Dawei Liu
On 04/25/2020 00:23，Dawei Liu wrote：
Dear community,
It's great to share the IoTDB community weekly with you again.
I'm also happy to release IoTDB version 0.9.2 as RM for the first time,
So far, we have only received 2 votes from IPMC.
trt cluster mode
#1078 Add DeleteTimeseriesPlan
Thanks
---
Dawei Liu
IPMC +1 votes
already), but we still hope all other IPMCs vote for it.
Please vote accordingly:
[ ] +1 approve
[ ] +0 no opinion
[ ] -1 disapprove with the reason
Dawei Liu
Apache IoTDB
...@incubator.apache.org to get approval by
the IPMC.
If this vote passes also, the release is accepted and will be published.
Thank you for your support.
Regards,
Dawei Liu
%3Cdev.iotdb.apache.org%3E
Thanks
---
Dawei Liu
quot;insert"
insertMutiDevicesRecord
(3) insertBatch(RowBatch rowBatch)
insert some data of one device
insertSingleDeviceMutiRecords
(4) insertMultipleDeviceBatch(Map rowBatchMap)
multiple independent "insertBatch"
insertMutiDevicesMutiRecords
Thanks
———
Dawei Liu
在2
batchDevices = new HashMap<>();
for (ConsumerRecord record : records) {
UserDefinedBean bean = record.value();
batchDevices.put(bean.getDeviceId(), convert2DeviceBean(bean));
}
iotDBsession.insertBatch(batchDevices);
```
So I don't know how to align and why align it.
Thanks
---
Dawei Liu
On 04/1
hi,
I don’t like AlignXX , the device and signal items should be intuitively
considered in the user's mind
So I think the method name should be:
InsertDevice()
InsertMutiDevice() or InsertBatch()
Thanks
———
Dawei Liu
On 04/18/2020 15:24, Xiangdong Huang wrote:
Hi,
> Then, RowBa
ata queries
Thanks
---
Dawei Liu
On 04/17/2020 23:46，Dawei Liu wrote：
Dear community,
I am very happy to share with you again the IoTDB weekly news.
Amazing, this week has combined 30+ PR, 10,000+ code changes.
More discussion is sent to mailing list in the hope that more people would h
etc
Distributed Version:
1.#958 [IOTDB-351] Serialize raft log
2.#1018 [IOTDB-348] add show plan
3.#1027 [IOTDB-348] add SetTTLPlan, DataAuthPlan and DeletePlan
4.#1051 [IOTDB-526] Support some metadata queries
Thanks
---
Dawei Liu
ce/display/IOTDB/Validating+a+staged+Release
[5]
https://dist.apache.org/repos/dist/dev/incubator/iotdb/0.9.2/rc2/RELEASE_NOTES.md
Thanks
---
Dawei Liu
) values (1, 101.1)
```
Whether the value of the MaxValue exceeded is prompted to the user？
Thanks
---
Dawei Liu
On 04/17/2020 13:11，Jialin Qiao wrote：
Hi,
There is an issue [1] that hope to add attributes management for timeseries.
This is a good extension to our metadata management
Hi Justin,
Thank you very much. I've learned a lot from you.
Thanks
---
Dawei Liu
On 04/16/2020 19:08，Justin Mclean wrote：
Hi,
It’s good to have a a key nn the web of trust but it not required, having a key
from an apache.org address and a download from a location that only apache
people
Hi,
I have created a new key and uploaded it to [1].
The details of my key are in [2].
Could someone please help me verify it?
[1] http://keyserver.ubuntu.com/#
[2] Dawei Liu (EC80A08B232C50B2)
Thanks
---
Dawei Liu
On 04/16/2020 14:15，Justin Mclean wrote：
Hi,
I would put
to the Vote and especially our Mentors for their
engagement!
Thanks
---
Dawei Liu
Hi,
Thank you very much.
I'm going to register a new key and RC++.
Thanks
---
Dawei Liu
On 04/16/2020 11:02，Jialin Qiao wrote：
Hi,
Although this key works in my mac, fixing it is always good :)
Thanks,
--
Jialin Qiao
School of Software, Tsinghua University
乔嘉林
清华大学 软件学院
-原始邮件
Hi,
I will register a new key and then give it to you for verification.
And I will write this note in 'how to'
Thanks
---
Dawei Liu
On 04/16/2020 10:57，Xiangdong Huang wrote：
Hi Dawei,
And I think let someone endorse your key is important.
Now, if we verify your signature, we
Hi Willem,
I'm not sure if I need to create a new key.
Can you help me make a decision
Thanks
---
Dawei Liu
On 04/16/2020 10:34，Willem Jiang wrote：
If Dawei provide a new key , we need to consider to create a new
signed kit and start a new vote again.
Willem Jiang
Twitter: willemjiang
Hi,
The same problem has been found on many people's computers.
I don't know whether this problem conforms to the principles of apache.
Do I need to change the name of my key?
Thanks
---
Dawei Liu
On 04/16/2020 10:10，Xiangdong Huang wrote：
Hi,
I do not know whether it may cause errors
Hi,
Welcome to Apache IoTDB community!
Thanks
———
Dawei Liu
On 04/15/2020 22:13, Augustus wrote:
Hi! I'm Tianhao Zhao.
I heard about IoTDB because of my graduation project and I'm a novice who
doesn't know anything.
Anyway, I'm here to study about IoTDB. Thanks everyone.
---
Dawei Liu
On 04/15/2020 16:34，Julian Feinauer wrote：
+1 for an explicit code of conduct.
With the setup of this community it would make sense to me to publish it in
English and in Chinese to make It easily accessible to all contributors.
Best
Julian
Am 13.04.20, 16:19 schrieb "Xian
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