[jira] [Closed] (IOTDB-416) [0.9.1] ASF header format issues

[ https://issues.apache.org/jira/browse/IOTDB-416?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jialin Qiao closed IOTDB-416. - Fix Version/s: 0.10.0-SNAPSHOT Resolution: Fixed > [0.9.1] ASF header format issues > -

[jira] [Closed] (IOTDB-395) The link of Dockerfile is incorrect in the doc of quick start

[ https://issues.apache.org/jira/browse/IOTDB-395?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jialin Qiao closed IOTDB-395. - Fix Version/s: 0.10.0-SNAPSHOT Resolution: Fixed > The link of Dockerfile is incorrect in the doc o

[jira] [Commented] (IOTDB-395) The link of Dockerfile is incorrect in the doc of quick start

[ https://issues.apache.org/jira/browse/IOTDB-395?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17045118#comment-17045118 ] Jialin Qiao commented on IOTDB-395: --- Hi, the docker files of different versions are all

[jira] [Closed] (IOTDB-417) [0.9.1] With German Locale it does NOT work as one test fails due to decimal comma vs decimal point

[ https://issues.apache.org/jira/browse/IOTDB-417?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jialin Qiao closed IOTDB-417. - Resolution: Fixed > [0.9.1] With German Locale it does NOT work as one test fails due to decimal > comma

[jira] [Closed] (IOTDB-469) iotdb-session compile error when using '-Dmaven.test.skip=true' command

[ https://issues.apache.org/jira/browse/IOTDB-469?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] EJTTianyu closed IOTDB-469. --- Fix Version/s: 0.10.0-SNAPSHOT Resolution: Fixed fixed > iotdb-session compile error when using '-Dmav

[jira] [Closed] (IOTDB-431) Get count of an exist storage group by jdbc, system get back a wrong result.

[ https://issues.apache.org/jira/browse/IOTDB-431?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jialin Qiao closed IOTDB-431. - Resolution: Cannot Reproduce > Get count of an exist storage group by jdbc, system get back a wrong result

[jira] [Closed] (IOTDB-470) Startup failed when there are 0 byte size TsFiles

[ https://issues.apache.org/jira/browse/IOTDB-470?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jialin Qiao closed IOTDB-470. - Fix Version/s: 0.10.0-SNAPSHOT Resolution: Fixed > Startup failed when there are 0 byte size TsFile

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

[ https://issues.apache.org/jira/browse/IOTDB-306?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jialin Qiao closed IOTDB-306. - Fix Version/s: 0.10.0-SNAPSHOT Resolution: Fixed > count query is not that fast > -

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

[ https://issues.apache.org/jira/browse/IOTDB-478?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jialin Qiao closed IOTDB-478. - Fix Version/s: 0.10.0-SNAPSHOT Resolution: Fixed > Redesign the cache in TsFile/Engine > --

[jira] [Closed] (IOTDB-503) Add checkTimeseriesExists for session

[ https://issues.apache.org/jira/browse/IOTDB-503?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jialin Qiao closed IOTDB-503. - Fix Version/s: 0.10.0-SNAPSHOT Resolution: Fixed > Add checkTimeseriesExists for session >

[jira] [Closed] (IOTDB-502) Fix possible NPE in `org.apache.iotdb.db.service.TSServiceImpl`

[ https://issues.apache.org/jira/browse/IOTDB-502?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jialin Qiao closed IOTDB-502. - Fix Version/s: 0.10.0-SNAPSHOT Resolution: Fixed > Fix possible NPE in `org.apache.iotdb.db.service

[jira] [Commented] (IOTDB-504) Confusing implementations of next()

[ https://issues.apache.org/jira/browse/IOTDB-504?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17045094#comment-17045094 ] Jialin Qiao commented on IOTDB-504: --- [https://github.com/apache/incubator-iotdb/pull/713

[jira] [Commented] (IOTDB-504) Confusing implementations of next()

[ https://issues.apache.org/jira/browse/IOTDB-504?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17045092#comment-17045092 ] Jialin Qiao commented on IOTDB-504: --- [https://github.com/apache/incubator-iotdb/pull/713

[jira] [Commented] (IOTDB-504) Confusing implementations of next()

[ https://issues.apache.org/jira/browse/IOTDB-504?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17045091#comment-17045091 ] Jialin Qiao commented on IOTDB-504: --- Hi, In the new query engine, we have fixed all hasN

[jira] [Closed] (IOTDB-504) Confusing implementations of next()

[ https://issues.apache.org/jira/browse/IOTDB-504?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jialin Qiao closed IOTDB-504. - Fix Version/s: 0.10.0-SNAPSHOT Resolution: Fixed > Confusing implementations of next() > --

[jira] [Closed] (IOTDB-506) Compatibility error: The 0.9 server throws exception when accessed by 0.10 session client.

[ https://issues.apache.org/jira/browse/IOTDB-506?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jialin Qiao closed IOTDB-506. - Fix Version/s: 0.10.0-SNAPSHOT Resolution: Fixed > Compatibility error: The 0.9 server throws excep

[jira] [Commented] (IOTDB-523) A potential query optimization for querying many measurements of a device

[ https://issues.apache.org/jira/browse/IOTDB-523?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17045089#comment-17045089 ] Jialin Qiao commented on IOTDB-523: --- Hi, ChunkMetadata is tightly coupled with our query

Re: [DISCUSS] Optimize TsFile structure to reduce unnecessary IO

Hi, Maybe we need to put PageHeaders into ChunkHeader, if we put PageHeaders into ChunkMetadata, we could not sequentially read TsFile. 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: "Dawei Liu" > 发送时间: 2020-02-24 16:40:05 (星期一) > 收件人: dev

Podling Iotdb Report Reminder - March 2020

Dear podling, This email was sent by an automated system on behalf of the Apache Incubator PMC. It is an initial reminder to give you plenty of time to prepare your quarterly board report. The board meeting is scheduled for Wed, 18 March 2020, 10:30 am PDT. The report for your podling will form a

[jira] [Commented] (IOTDB-519) Apache IoTDB integration with Prometheus

[ https://issues.apache.org/jira/browse/IOTDB-519?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17045005#comment-17045005 ] Venkat Datta commented on IOTDB-519: Hi Xiangdong Huang, I'm interested in contributi

[jira] [Created] (IOTDB-523) A potential query optimization for querying many measurements of a device

Xiangdong Huang created IOTDB-523: - Summary: A potential query optimization for querying many measurements of a device Key: IOTDB-523 URL: https://issues.apache.org/jira/browse/IOTDB-523 Project: Apac

[jira] [Closed] (IOTDB-522) Aggregation result should be serializable

[ https://issues.apache.org/jira/browse/IOTDB-522?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jialin Qiao closed IOTDB-522. - Fix Version/s: (was: master branch) 0.10.0-SNAPSHOT Resolution: Fixed > Aggr

[jira] [Commented] (IOTDB-522) Aggregation result should be serializable

[ https://issues.apache.org/jira/browse/IOTDB-522?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17044493#comment-17044493 ] Yuxin Zhang commented on IOTDB-522: --- https://github.com/apache/incubator-iotdb/pull/836

[jira] [Commented] (IOTDB-522) Aggregation result should be serializable

[ https://issues.apache.org/jira/browse/IOTDB-522?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17044480#comment-17044480 ] Yuxin Zhang commented on IOTDB-522: --- hi, I'm working on this issue :) > Aggregation res

[jira] [Commented] (IOTDB-522) Aggregation result should be serializable

[ https://issues.apache.org/jira/browse/IOTDB-522?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17044399#comment-17044399 ] Jialin Qiao commented on IOTDB-522: --- Hi, we could add two interfaces in AggregateResult:

[jira] [Created] (IOTDB-522) Aggregation result should be serializable

Tian Jiang created IOTDB-522: Summary: Aggregation result should be serializable Key: IOTDB-522 URL: https://issues.apache.org/jira/browse/IOTDB-522 Project: Apache IoTDB Issue Type: Improvement