Re: The community is becoming better and better

2020-02-17 Thread Jialin Qiao
Hi Xin, Welcome! Hope we could give a set of solutions for IoT data from collect, process to storage. -- 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: "Xin Wang" > 发送时间: 2020-02-18 11:14:23 (星期二) > 收件人: dev@iotdb.apache.org > 抄送: > 主题: Re: The comm

Re: The community is becoming better and better

2020-02-17 Thread Xin Wang
IOT is now one of the most important scenes, especially in the 5G era. Keep going, dear guys. - Xin Dawei Liu 于2020年2月17日周一 下午11:21写道： > Hi， > > Congretulations! I come from NAVINFO company and am also interested IoTDB. > > Now I am working on the Storage engine and query engine refactor. > > I

[jira] [Created] (IOTDB-500) make BatchData timeRet to TimeColumn with 0 copy

2020-02-17 Thread DaweiLiu (Jira)
DaweiLiu created IOTDB-500: -- Summary: make BatchData timeRet to TimeColumn with 0 copy Key: IOTDB-500 URL: https://issues.apache.org/jira/browse/IOTDB-500 Project: Apache IoTDB Issue Type: Sub-task

[jira] [Commented] (IOTDB-478) Redesign the cache in TsFile/Engine

2020-02-17 Thread Yuan Tian (Jira)
[ https://issues.apache.org/jira/browse/IOTDB-478?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17038713#comment-17038713 ] Yuan Tian commented on IOTDB-478: - Yes,  we keep the cache in ChunkLoaderImpl in TsFile mo

[jira] [Closed] (IOTDB-496) An extra line in CLI when the result is empty

2020-02-17 Thread Jialin Qiao (Jira)
[ https://issues.apache.org/jira/browse/IOTDB-496?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jialin Qiao closed IOTDB-496. - Fix Version/s: 0.10.0-SNAPSHOT Resolution: Fixed > An extra line in CLI when the result is empty >

[jira] [Commented] (IOTDB-306) count query is not that fast

2020-02-17 Thread Jialin Qiao (Jira)
[ https://issues.apache.org/jira/browse/IOTDB-306?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17038708#comment-17038708 ] Jialin Qiao commented on IOTDB-306: --- [https://github.com/apache/incubator-iotdb/pull/713

[jira] [Commented] (IOTDB-478) Redesign the cache in TsFile/Engine

2020-02-17 Thread Xiangdong Huang (Jira)
[ https://issues.apache.org/jira/browse/IOTDB-478?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17038704#comment-17038704 ] Xiangdong Huang commented on IOTDB-478: --- Hi, is [https://github.com/apache/incubator

[BUILD-STABLE]: Job 'IoTDB-Pipeline/master [master] [275]'

2020-02-17 Thread Apache Jenkins Server
BUILD-STABLE: Job 'IoTDB-Pipeline/master [master] [275]': Is back to normal.

Re: The community is becoming better and better

2020-02-17 Thread Dawei Liu
Hi， Congretulations! I come from NAVINFO company and am also interested IoTDB. Now I am working on the Storage engine and query engine refactor. It is a good experience to see IoTDB's growth under all of our community effort. Thanks, --- Dawei Liu > 2020年2月17日 下午10:54，Xiangdong Huang 写道：

The community is becoming better and better

2020-02-17 Thread Xiangdong Huang
Hi all, I am glad to see both RocketMQ and Flink committers submitted several PRs to IOTDB. e.g.[1] It is a good signal to indicate our community is becoming better and better. [1] https://github.com/apache/incubator-iotdb/pull/817 Cheers, --- Xiangdong Huang Sch

[jira] [Closed] (IOTDB-493) Remove author tags from source code

2020-02-17 Thread Xiangdong Huang (Jira)
[ https://issues.apache.org/jira/browse/IOTDB-493?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xiangdong Huang closed IOTDB-493. - Fix Version/s: 0.10.0-SNAPSHOT Resolution: Fixed +1. merged. > Remove author tags from sou

[jira] [Closed] (IOTDB-492) Remove unused field from hadoop example

2020-02-17 Thread Xiangdong Huang (Jira)
[ https://issues.apache.org/jira/browse/IOTDB-492?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xiangdong Huang closed IOTDB-492. - Fix Version/s: 0.10.0-SNAPSHOT Resolution: Fixed Merged. Thanks > Remove unused field from

[jira] [Commented] (IOTDB-499) Add QueryEngine design documents

2020-02-17 Thread XiangweiWei (Jira)
[ https://issues.apache.org/jira/browse/IOTDB-499?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17038287#comment-17038287 ] XiangweiWei commented on IOTDB-499: --- Hi, I and [~Yuyuan.K] are working on this issue. >

[jira] [Created] (IOTDB-499) Add QueryEngine design documents

2020-02-17 Thread XiangweiWei (Jira)
XiangweiWei created IOTDB-499: - Summary: Add QueryEngine design documents Key: IOTDB-499 URL: https://issues.apache.org/jira/browse/IOTDB-499 Project: Apache IoTDB Issue Type: Improvement