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11:40

Re:Solving jira problem (IOTDB-298) Refactor the "last" and "first" aggregators

2019-12-02 Thread thss15_yit
Hi, Now I'm trying to design and develop a new 'last' function to get the last time-value pairs in one or several timeseries, working on JIRA issue [IOTDB-298], Now an example of this function is SELECT LAST(d0.s1, d1.s2) FROM root.sg1 , to get the last value in root.sg1.d0.s1 and root.sg1.d

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

2019-12-02 Thread Lei Rui (Jira)
Lei Rui created IOTDB-335: - Summary: Separate query execution of the same timeseries with different aggregate functions Key: IOTDB-335 URL: https://issues.apache.org/jira/browse/IOTDB-335 Project: Apache IoTD

[jira] [Created] (IOTDB-334) Move limit&slimit parser to Server side

2019-12-02 Thread Jialin Qiao (Jira)
Jialin Qiao created IOTDB-334: - Summary: Move limit&slimit parser to Server side Key: IOTDB-334 URL: https://issues.apache.org/jira/browse/IOTDB-334 Project: Apache IoTDB Issue Type: Improvement

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

2019-12-02 Thread Xiangdong Huang
Hi Chris, > And you should guide the RM to the target/checkout/target directory instead of the target directory. I think this is what makes the error. I used target/*-source-release.zip* rather than target/checkout/target/ . Many thanks, and thanks for reading Chinese documents... Best, ---

??????[jira] [Created] (IOTDB-333) Storage group needs to divide by time range

2019-12-02 Thread ??????????????????????
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

[jira] [Created] (IOTDB-333) Storage group needs to divide by time range

2019-12-02 Thread Kaifeng Xue (Jira)
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 Project: Apache IoTDB Issue Type: New Feat

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

2019-12-02 Thread Christofer Dutz
Hi Xiangdong, I think I know what the general problem is: From that page (not much I can actually understand much) But it does mention the release:perform step and immediately after that I mentions the source and binary distributions. Also it mentions validating the source and binaries build by

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

2019-12-02 Thread Christofer Dutz
Taking this to a parallel discuss thread to keep the vote thread cleaner. Yeah I did notice that this is indeed a release vote for a real RC ... sorry for that ... my bad. I just read that "someone would like to release" and then the votes started empty ... For me this appeared to be a typical

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

2019-12-02 Thread Xiangdong Huang
Hi Chris, I am sure that I ran `mvn release:perform` after ran `mvn release:prepare`. On page [1], step 3.1 and 3.2 are `mvn release:prepare` and `mvn release:perform` As I am going to generate RC2 of 0.8.2, I can try once again. [1] https://cwiki.apache.org/confluence/pages/viewpage.action?pa

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

2019-12-02 Thread Xiangdong Huang
Hi, Seems that this is the first time that Francis Du appears in the mailing list (and the community). Maybe he/she is a user or someone who is interested in IoTDB. So it is understandable that he/she just vote a +1 (no matter for the discussion or the release)... Yes putting the discussion and t

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

2019-12-02 Thread Jialin Qiao
Hi, -1 (binding) The client in binary distribution can not establish connection with server. Thanks, Jialin Qiao Xiangdong Huang 于2019年12月1日周日 下午4:57写道: > Hi all, > > I'd like to release Apache IoTDB 0.8.2 to fix some critical bugs in 0.8.1. > Even though 0.9 is almost released and contains

Re: Podling Iotdb Report Reminder - December 2019

2019-12-02 Thread Justin Mclean
Hi, > So I wouldn't explicitly mention any of these branding issues. Yep agree, it more issues of people misusing the Apache projects name. Thanks, Justin

Re: Podling Iotdb Report Reminder - December 2019

2019-12-02 Thread Christofer Dutz
Hi all, I think we'll probably run into similar problems whenever IoT data is to be stored in a DB. I think IoTDB is safe from the side that no other organization will be able to deny us the usage of the name. But I doubt the ASF will be able to enforce the name, if someone uses it. Especially i

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

2019-12-02 Thread Christofer Dutz
Hi all, Just a little suggestion ... ask questions like this in a "[DISCUSS]" thread ... This is not actually something you should really vote on and the title is quite misleading. I for example thought: "Why did Francis vote +1 on a release without stating what he did to verify" Till I notice

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

2019-12-02 Thread Christofer Dutz
Hi Xiangdong, the "mvn release:prepare" step does the following: - Checks if there are uncommitted filed - Updates the version to the release version - Checks if there are remaining SNAPSHOT dependencies - Runs a full build including tests with this version - If this build succeeds, It commits the