[jira] [Commented] (IOTDB-518) Apache IoTDB integration with MiNiFI/NiFi

[ https://issues.apache.org/jira/browse/IOTDB-518?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17062292#comment-17062292 ] Xiangdong Huang commented on IOTDB-518: --- Hi  [~le.nghia], Welcome!  As for the GSoc process, I am

[jira] [Commented] (IOTDB-562) Apache IoTDB raft log persistence in the distributed version

[ https://issues.apache.org/jira/browse/IOTDB-562?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17062285#comment-17062285 ] Kaifeng Xue commented on IOTDB-562: --- Hi, I'm quite interested in raft logs and IOTDB cluster. I'd like

[jira] [Created] (IOTDB-562) Apache IoTDB raft log persistence in the distributed version

Tian Jiang created IOTDB-562: Summary: Apache IoTDB raft log persistence in the distributed version Key: IOTDB-562 URL: https://issues.apache.org/jira/browse/IOTDB-562 Project: Apache IoTDB

[jira] [Created] (IOTDB-561) test new mailing list

Xiangdong Huang created IOTDB-561: - Summary: test new mailing list Key: IOTDB-561 URL: https://issues.apache.org/jira/browse/IOTDB-561 Project: Apache IoTDB Issue Type: Test

[jira] [Created] (IOTDB-560) Add Flink Connector Support for TsFile

sunjincheng created IOTDB-560: - Summary: Add Flink Connector Support for TsFile Key: IOTDB-560 URL: https://issues.apache.org/jira/browse/IOTDB-560 Project: Apache IoTDB Issue Type: New Feature

[jira] [Commented] (IOTDB-518) Apache IoTDB integration with MiNiFI/NiFi

[ https://issues.apache.org/jira/browse/IOTDB-518?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17061813#comment-17061813 ] Nghia Le commented on IOTDB-518: Hi, I am Nghia and I would like to work on this as in the framework

[jira] [Commented] (IOTDB-517) Apache IoTDB Database Connection Pool and integration with some web framework

[ https://issues.apache.org/jira/browse/IOTDB-517?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17061697#comment-17061697 ] Xiangdong Huang commented on IOTDB-517: --- Hi, [~madhawa], welcome to IoTDB community. Yes I heard

[jira] [Commented] (IOTDB-517) Apache IoTDB Database Connection Pool and integration with some web framework

[ https://issues.apache.org/jira/browse/IOTDB-517?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17061668#comment-17061668 ] Madhawa Kasun Gunasekara commented on IOTDB-517: Hi All, I am Madhawa, a Computer

[jira] [Created] (IOTDB-559) Optimize the working mechanism of MemTable

Yanzhe An created IOTDB-559: --- Summary: Optimize the working mechanism of MemTable Key: IOTDB-559 URL: https://issues.apache.org/jira/browse/IOTDB-559 Project: Apache IoTDB Issue Type: Improvement

[jira] [Commented] (IOTDB-527) SeriesReader bug when mergeReader has data and overlappedPageReaders isEmpty

[ https://issues.apache.org/jira/browse/IOTDB-527?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17059543#comment-17059543 ] DaweiLiu commented on IOTDB-527: We modified the way of using seriesReader, no longer use hasNextChunk

[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=17058968#comment-17058968 ] Venkat Datta commented on IOTDB-519: Hi [~hxd], Thanks for the review. I feel the second approach

[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=17058826#comment-17058826 ] Xiangdong Huang commented on IOTDB-519: --- Hi [~VenkatDatta], sorry for reply late. The architecture

[jira] [Created] (IOTDB-558) Support Text in Grafana

Jialin Qiao created IOTDB-558: - Summary: Support Text in Grafana Key: IOTDB-558 URL: https://issues.apache.org/jira/browse/IOTDB-558 Project: Apache IoTDB Issue Type: New Feature

[jira] [Commented] (IOTDB-28) Calcite Integration for IoTDB

[ https://issues.apache.org/jira/browse/IOTDB-28?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17057356#comment-17057356 ] Julian Feinauer commented on IOTDB-28: -- [~hxd] yes. Currently I'm shortly skipping over it right now

[jira] [Commented] (IOTDB-28) Calcite Integration for IoTDB

[ https://issues.apache.org/jira/browse/IOTDB-28?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17056977#comment-17056977 ] Xiangdong Huang commented on IOTDB-28: -- Hi [~julian.feinauer], would you like to have a review about

[jira] [Created] (IOTDB-557) Use generalized "and" and "or"

Tian Jiang created IOTDB-557: Summary: Use generalized "and" and "or" Key: IOTDB-557 URL: https://issues.apache.org/jira/browse/IOTDB-557 Project: Apache IoTDB Iss

[jira] [Created] (IOTDB-556) [Distributed] Add truncate function for logs inconsistence

Tan xinyu created IOTDB-556: --- Summary: [Distributed] Add truncate function for logs inconsistence Key: IOTDB-556 URL: https://issues.apache.org/jira/browse/IOTDB-556 Project: Apache IoTDB Issue

[jira] [Created] (IOTDB-555) [Distributed]Add peer tracker

Tan xinyu created IOTDB-555: --- Summary: [Distributed]Add peer tracker Key: IOTDB-555 URL: https://issues.apache.org/jira/browse/IOTDB-555 Project: Apache IoTDB Issue Type: Improvement

[jira] [Created] (IOTDB-554) [Distributed] Add the ability to resolve log inconsistencies for AppendEntries request

Tan xinyu created IOTDB-554: --- Summary: [Distributed] Add the ability to resolve log inconsistencies for AppendEntries request Key: IOTDB-554 URL: https://issues.apache.org/jira/browse/IOTDB-554 Project

[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=17056565#comment-17056565 ] Xiangdong Huang commented on IOTDB-519: --- Hi [~VenkatDatta],  sounds good. I will read it in detail

[jira] [Created] (IOTDB-553) Return Empty ResultSet when queried series doesn't exist

Jialin Qiao created IOTDB-553: - Summary: Return Empty ResultSet when queried series doesn't exist Key: IOTDB-553 URL: https://issues.apache.org/jira/browse/IOTDB-553 Project: Apache IoTDB Issue

[jira] [Created] (IOTDB-552) Restrictions of predicates in ALIGN_BY_DEVICE statements are not well stated

Tian Jiang created IOTDB-552: Summary: Restrictions of predicates in ALIGN_BY_DEVICE statements are not well stated Key: IOTDB-552 URL: https://issues.apache.org/jira/browse/IOTDB-552 Project: Apache

[jira] [Created] (IOTDB-551) Prefix in predicates

Tian Jiang created IOTDB-551: Summary: Prefix in predicates Key: IOTDB-551 URL: https://issues.apache.org/jira/browse/IOTDB-551 Project: Apache IoTDB Issue Type: Bug Components

[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=17055047#comment-17055047 ] Venkat Datta commented on IOTDB-519: Hi [~hxd], I have come up with the initial draft, which has high

[jira] [Closed] (IOTDB-550) TSMRWriteExample executes unsuccessfully

[ https://issues.apache.org/jira/browse/IOTDB-550?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zesong Sun closed IOTDB-550. Resolution: Fixed > TSMRWriteExample executes unsuccessfu

[jira] [Created] (IOTDB-550) TSMRWriteExample executes unsuccessfully

Zesong Sun created IOTDB-550: Summary: TSMRWriteExample executes unsuccessfully Key: IOTDB-550 URL: https://issues.apache.org/jira/browse/IOTDB-550 Project: Apache IoTDB Issue Type: Bug

[jira] [Closed] (IOTDB-549) TApplicationException is thrown when input sql is not correct

[ https://issues.apache.org/jira/browse/IOTDB-549?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jialin Qiao closed IOTDB-549. - Fix Version/s: 0.10.0-SNAPSHOT Resolution: Fixed > TApplicationException is thrown when input

[jira] [Commented] (IOTDB-549) TApplicationException is thrown when input sql is not correct

[ https://issues.apache.org/jira/browse/IOTDB-549?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17054285#comment-17054285 ] Xiangdong Huang commented on IOTDB-549: --- Hi, I also think the exception types need to be re

[jira] [Created] (IOTDB-549) TApplicationException is thrown when input sql is not correct

Duan Tianyang created IOTDB-549: --- Summary: TApplicationException is thrown when input sql is not correct Key: IOTDB-549 URL: https://issues.apache.org/jira/browse/IOTDB-549 Project: Apache IoTDB

[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=17053924#comment-17053924 ] Xiangdong Huang commented on IOTDB-519: --- Hi [~VenkatDatta], No problem! By the way, I do not know

[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=17053918#comment-17053918 ] Venkat Datta commented on IOTDB-519: Hi [~hxd], I'm planning to start working on this idea. I'm still

[jira] [Closed] (IOTDB-545) Update checkPathValidity in Session

[ https://issues.apache.org/jira/browse/IOTDB-545?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jialin Qiao closed IOTDB-545. - Fix Version/s: 0.10.0-SNAPSHOT Resolution: Fixed > Update checkPathValidity in Sess

[jira] [Closed] (IOTDB-547) Fix typo for tsfile schema

[ https://issues.apache.org/jira/browse/IOTDB-547?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jialin Qiao closed IOTDB-547. - Fix Version/s: 0.10.0-SNAPSHOT Resolution: Fixed > Fix typo for tsfile sch

[jira] [Closed] (IOTDB-548) wrong link in README.md

[ https://issues.apache.org/jira/browse/IOTDB-548?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jialin Qiao closed IOTDB-548. - Fix Version/s: (was: master branch) 0.10.0-SNAPSHOT Resolution: Fixed

[jira] [Created] (IOTDB-548) wrong link in README.md

Tan xinyu created IOTDB-548: --- Summary: wrong link in README.md Key: IOTDB-548 URL: https://issues.apache.org/jira/browse/IOTDB-548 Project: Apache IoTDB Issue Type: Bug Components

[jira] [Created] (IOTDB-547) Fix typo for tsfile schema

Xin Wang created IOTDB-547: -- Summary: Fix typo for tsfile schema Key: IOTDB-547 URL: https://issues.apache.org/jira/browse/IOTDB-547 Project: Apache IoTDB Issue Type: Improvement

[jira] [Closed] (IOTDB-546) Show child paths statement doesn't show quotation marks in path

[ https://issues.apache.org/jira/browse/IOTDB-546?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jialin Qiao closed IOTDB-546. - Resolution: Fixed > Show child paths statement doesn't show quotation marks in p

[jira] [Closed] (IOTDB-508) Add AlignByDeviceQuery documents

[ https://issues.apache.org/jira/browse/IOTDB-508?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] XiangweiWei closed IOTDB-508. - Resolution: Fixed > Add AlignByDeviceQuery docume

[jira] [Created] (IOTDB-546) Show child paths statement doesn't show quotation marks in path

Zesong Sun created IOTDB-546: Summary: Show child paths statement doesn't show quotation marks in path Key: IOTDB-546 URL: https://issues.apache.org/jira/browse/IOTDB-546 Project: Apache IoTDB

[jira] [Closed] (IOTDB-536) Process about nonExistMeasurement and ConstantMeasurement in AlignByDevice is complex and not intuitive

[ https://issues.apache.org/jira/browse/IOTDB-536?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jialin Qiao closed IOTDB-536. - Fix Version/s: 0.10.0-SNAPSHOT Resolution: Fixed > Process about nonExistMeasurem

[jira] [Commented] (IOTDB-399) Chinese document is inconsist with The English version

[ https://issues.apache.org/jira/browse/IOTDB-399?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17052001#comment-17052001 ] Jialin Qiao commented on IOTDB-399: --- [https://github.com/apache/incubator-iotdb/pull/884]   > Chin

[jira] [Created] (IOTDB-545) Update checkPathValidity in Session

Jialin Qiao created IOTDB-545: - Summary: Update checkPathValidity in Session Key: IOTDB-545 URL: https://issues.apache.org/jira/browse/IOTDB-545 Project: Apache IoTDB Issue Type: Improvement

[jira] [Closed] (IOTDB-450) Add system design documents

[ https://issues.apache.org/jira/browse/IOTDB-450?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jialin Qiao closed IOTDB-450. - Fix Version/s: 0.10.0-SNAPSHOT Resolution: Fixed > Add system design docume

[jira] [Commented] (IOTDB-544) Apache IoTDB integration with more powerful aggregation index

[ https://issues.apache.org/jira/browse/IOTDB-544?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17051779#comment-17051779 ] Zesong Sun commented on IOTDB-544: -- Hi, I'm quite interested in index and summary information

[jira] [Created] (IOTDB-544) Apache IoTDB integration with more powerful aggregation index

Xiangdong Huang created IOTDB-544: - Summary: Apache IoTDB integration with more powerful aggregation index Key: IOTDB-544 URL: https://issues.apache.org/jira/browse/IOTDB-544 Project: Apache IoTDB

[jira] [Created] (IOTDB-543) Change the download URL of IoTDB on the website

Xiangdong Huang created IOTDB-543: - Summary: Change the download URL of IoTDB on the website Key: IOTDB-543 URL: https://issues.apache.org/jira/browse/IOTDB-543 Project: Apache IoTDB Issue

[jira] [Commented] (IOTDB-533) tag 'latest' for IoTDB image in docker hub

[ https://issues.apache.org/jira/browse/IOTDB-533?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17051707#comment-17051707 ] Xiangdong Huang commented on IOTDB-533: --- Hi Justin,  Thanks for reminding me. Yes, the latest tag

[jira] [Commented] (IOTDB-533) tag 'latest' for IoTDB image in docker hub

[ https://issues.apache.org/jira/browse/IOTDB-533?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17051671#comment-17051671 ] Justin Mclean commented on IOTDB-533: - The latest tag need to point to teh latest release version

[jira] [Commented] (IOTDB-542) The help command on client need to be refined

[ https://issues.apache.org/jira/browse/IOTDB-542?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17051479#comment-17051479 ] Julian Feinauer commented on IOTDB-542: --- This is a good one and especially if one adds one parameter

[jira] [Created] (IOTDB-542) The help command on client need to be refined

DaweiLiu created IOTDB-542: -- Summary: The help command on client need to be refined Key: IOTDB-542 URL: https://issues.apache.org/jira/browse/IOTDB-542 Project: Apache IoTDB Issue Type: Wish

[jira] [Closed] (IOTDB-494) Avoid OOM in reading overlapped chunks

[ https://issues.apache.org/jira/browse/IOTDB-494?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jialin Qiao closed IOTDB-494. - Fix Version/s: 0.10.0-SNAPSHOT Resolution: Fixed The new query engine read unseq chunks

[jira] [Created] (IOTDB-541) Optimize the underlying data classes to reduce unnecessary memory overhead

DaweiLiu created IOTDB-541: -- Summary: Optimize the underlying data classes to reduce unnecessary memory overhead Key: IOTDB-541 URL: https://issues.apache.org/jira/browse/IOTDB-541 Project: Apache IoTDB

[jira] [Created] (IOTDB-540) LAST query processing should be able to support time filter

Shao Wei created IOTDB-540: -- Summary: LAST query processing should be able to support time filter Key: IOTDB-540 URL: https://issues.apache.org/jira/browse/IOTDB-540 Project: Apache IoTDB Issue

[jira] [Closed] (IOTDB-498) Support date format "2020-02-10"

[ https://issues.apache.org/jira/browse/IOTDB-498?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jialin Qiao closed IOTDB-498. - Fix Version/s: 0.10.0-SNAPSHOT Resolution: Fixed > Support date format "20

[jira] [Created] (IOTDB-539) reduce GroupByWithoutValueFilter unnecessary BatchData reads

DaweiLiu created IOTDB-539: -- Summary: reduce GroupByWithoutValueFilter unnecessary BatchData reads Key: IOTDB-539 URL: https://issues.apache.org/jira/browse/IOTDB-539 Project: Apache IoTDB Issue

[jira] [Commented] (IOTDB-535) Do we need a more accurate data type in the ResultSet for aggregation functions

[ https://issues.apache.org/jira/browse/IOTDB-535?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17050279#comment-17050279 ] Yuxin Zhang commented on IOTDB-535: --- Hi, we have precise data types for aggregations. For example

[jira] [Commented] (IOTDB-498) Support date format "2020-02-10"

[ https://issues.apache.org/jira/browse/IOTDB-498?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17050240#comment-17050240 ] Jialin Qiao commented on IOTDB-498: --- Yes > Support date format "20

[jira] [Created] (IOTDB-538) Add a simple Connection pool to simplify usage for Session API

Xiangdong Huang created IOTDB-538: - Summary: Add a simple Connection pool to simplify usage for Session API Key: IOTDB-538 URL: https://issues.apache.org/jira/browse/IOTDB-538 Project: Apache IoTDB

[jira] [Commented] (IOTDB-498) Support date format "2020-02-10"

[ https://issues.apache.org/jira/browse/IOTDB-498?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17050213#comment-17050213 ] Haonan Hou commented on IOTDB-498: -- Hi, can you please provide more details about what kinds

[jira] [Commented] (IOTDB-537) An exception when using 'disable align'

[ https://issues.apache.org/jira/browse/IOTDB-537?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17050182#comment-17050182 ] Haonan Hou commented on IOTDB-537: -- This issue will be fixed with [IOTDB-513|https://issues.apache.org

[jira] [Closed] (IOTDB-430) using star to get records count is poor efficiency than using integer

[ https://issues.apache.org/jira/browse/IOTDB-430?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jialin Qiao closed IOTDB-430. - Resolution: Not A Problem > using star to get records count is poor efficiency than using inte

[jira] [Commented] (IOTDB-430) using star to get records count is poor efficiency than using integer

[ https://issues.apache.org/jira/browse/IOTDB-430?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17050003#comment-17050003 ] Jialin Qiao commented on IOTDB-430: --- +1 for not doing this issue. As discussed before, this issue

[jira] [Commented] (IOTDB-430) using star to get records count is poor efficiency than using integer

[ https://issues.apache.org/jira/browse/IOTDB-430?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17050001#comment-17050001 ] Xiangdong Huang commented on IOTDB-430: --- +1 for not implementing count(1) > using star to

[jira] [Commented] (IOTDB-430) using star to get records count is poor efficiency than using integer

[ https://issues.apache.org/jira/browse/IOTDB-430?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17049995#comment-17049995 ] Julian Feinauer commented on IOTDB-430: --- Agree with [~haonan] here. In an RDBMS the query

[jira] [Commented] (IOTDB-430) using star to get records count is poor efficiency than using integer

[ https://issues.apache.org/jira/browse/IOTDB-430?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17049994#comment-17049994 ] Haonan Hou commented on IOTDB-430: -- Hi, I tried to use count(1) in 0.10.0, but I don't think

[jira] [Created] (IOTDB-536) Process about nonExistMeasurement and ConstantMeasurement in AlignByDevice is complex and not intuitive

XiangweiWei created IOTDB-536: - Summary: Process about nonExistMeasurement and ConstantMeasurement in AlignByDevice is complex and not intuitive Key: IOTDB-536 URL: https://issues.apache.org/jira/browse/IOTDB-536

[jira] [Closed] (IOTDB-529) Relative times and NOW() operator cannot be used in Group By

[ https://issues.apache.org/jira/browse/IOTDB-529?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jialin Qiao closed IOTDB-529. - Fix Version/s: 0.10.0-SNAPSHOT Resolution: Fixed > Relative times and NOW() operator can

[jira] [Closed] (IOTDB-527) SeriesReader bug when mergeReader has data and overlappedPageReaders isEmpty

[ https://issues.apache.org/jira/browse/IOTDB-527?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jialin Qiao closed IOTDB-527. - Resolution: Fixed > SeriesReader bug when mergeReader has data and overlappedPageReaders isEm

[jira] [Closed] (IOTDB-298) Last time-value query

[ https://issues.apache.org/jira/browse/IOTDB-298?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jialin Qiao closed IOTDB-298. - Fix Version/s: 0.10.0-SNAPSHOT Resolution: Fixed > Last time-value qu

[jira] [Commented] (IOTDB-535) Do we need a more accurate data type in the ResultSet for aggregation functions

[ https://issues.apache.org/jira/browse/IOTDB-535?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17049464#comment-17049464 ] Julian Feinauer commented on IOTDB-535: --- I would like that. A straightforwad solution would

[jira] [Created] (IOTDB-535) Do we need a more accurate data type in the ResultSet for aggregation functions

Xiangdong Huang created IOTDB-535: - Summary: Do we need a more accurate data type in the ResultSet for aggregation functions Key: IOTDB-535 URL: https://issues.apache.org/jira/browse/IOTDB-535

[jira] [Closed] (IOTDB-376) Metric module is not enabled when calling executeQueryStatement()

[ https://issues.apache.org/jira/browse/IOTDB-376?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jialin Qiao closed IOTDB-376. - Fix Version/s: 0.10.0-SNAPSHOT Resolution: Fixed > Metric module is not enabled when call

[jira] [Closed] (IOTDB-439) [Distributed] Incorrect Snapshot implementation and LogManager

[ https://issues.apache.org/jira/browse/IOTDB-439?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tian Jiang closed IOTDB-439. Resolution: Fixed > [Distributed] Incorrect Snapshot implementation and LogMana

[jira] [Created] (IOTDB-534) [Distributed] Query coordinating

Tian Jiang created IOTDB-534: Summary: [Distributed] Query coordinating Key: IOTDB-534 URL: https://issues.apache.org/jira/browse/IOTDB-534 Project: Apache IoTDB Issue Type: Improvement

[jira] [Commented] (IOTDB-533) tag 'latest' for IoTDB image in docker hub

[ https://issues.apache.org/jira/browse/IOTDB-533?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17048837#comment-17048837 ] Xiangdong Huang commented on IOTDB-533: --- Hi [~LinYiming] many thanks. I have added the latest tag

[jira] [Created] (IOTDB-533) tag 'latest' for IoTDB image in docker hub

林以明 created IOTDB-533: - Summary: tag 'latest' for IoTDB image in docker hub Key: IOTDB-533 URL: https://issues.apache.org/jira/browse/IOTDB-533 Project: Apache IoTDB Issue Type: Improvement

[jira] [Created] (IOTDB-532) [Distributed] Enabling parallel processing within a data group

Tian Jiang created IOTDB-532: Summary: [Distributed] Enabling parallel processing within a data group Key: IOTDB-532 URL: https://issues.apache.org/jira/browse/IOTDB-532 Project: Apache IoTDB

[jira] [Commented] (IOTDB-528) [GRAFANA] Implicitly do GROUP BY to avoid sending to many data over the wire

[ https://issues.apache.org/jira/browse/IOTDB-528?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17048669#comment-17048669 ] Julian Feinauer commented on IOTDB-528: --- [~hxd]I did a very first and very simple implementation

[jira] [Commented] (IOTDB-530) GROUP BY does not allow timezone information in 2nd Parameter

[ https://issues.apache.org/jira/browse/IOTDB-530?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17048607#comment-17048607 ] Xiangdong Huang commented on IOTDB-530: --- Hi,  select avg(counter), count(counter) from root.fabrik1

[jira] [Commented] (IOTDB-528) [GRAFANA] Implicitly do GROUP BY to avoid sending to many data over the wire

[ https://issues.apache.org/jira/browse/IOTDB-528?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17048606#comment-17048606 ] Julian Feinauer commented on IOTDB-528: --- Yes, indeed I know. I already scratched one for grafana

[jira] [Commented] (IOTDB-528) [GRAFANA] Implicitly do GROUP BY to avoid sending to many data over the wire

[ https://issues.apache.org/jira/browse/IOTDB-528?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17048605#comment-17048605 ] Xiangdong Huang commented on IOTDB-528: --- That could not be better! Notice that we have docker

[jira] [Commented] (IOTDB-528) [GRAFANA] Implicitly do GROUP BY to avoid sending to many data over the wire

[ https://issues.apache.org/jira/browse/IOTDB-528?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17048604#comment-17048604 ] Julian Feinauer commented on IOTDB-528: --- Hey [~hxd] no need to hurry. I will implement it myself

[jira] [Commented] (IOTDB-528) [GRAFANA] Implicitly do GROUP BY to avoid sending to many data over the wire

[ https://issues.apache.org/jira/browse/IOTDB-528?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17048603#comment-17048603 ] Xiangdong Huang commented on IOTDB-528: --- OK, if we let users assign how many data points they can

[jira] [Commented] (IOTDB-528) [GRAFANA] Implicitly do GROUP BY to avoid sending to many data over the wire

[ https://issues.apache.org/jira/browse/IOTDB-528?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17048602#comment-17048602 ] Julian Feinauer commented on IOTDB-528: --- Exactly, this is what I meant. E.g. we could say we limit

[jira] [Commented] (IOTDB-528) [GRAFANA] Implicitly do GROUP BY to avoid sending to many data over the wire

[ https://issues.apache.org/jira/browse/IOTDB-528?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17048599#comment-17048599 ] Xiangdong Huang commented on IOTDB-528: --- Hi julian, you mean that suppose we have a parameter called

[jira] [Commented] (IOTDB-530) GROUP BY does not allow timezone information in 2nd Parameter

[ https://issues.apache.org/jira/browse/IOTDB-530?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17048594#comment-17048594 ] Xiangdong Huang commented on IOTDB-530: --- Hm, I read the source code on the master. The group

[jira] [Commented] (IOTDB-531) iotdb-grafana does not take domain as host

[ https://issues.apache.org/jira/browse/IOTDB-531?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17048590#comment-17048590 ] Xiangdong Huang commented on IOTDB-531: --- yes, it should throw meaningful exception. > iotdb-graf

[jira] [Commented] (IOTDB-531) iotdb-grafana does not take domain as host

[ https://issues.apache.org/jira/browse/IOTDB-531?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17048589#comment-17048589 ] Julian Feinauer commented on IOTDB-531: --- Yes, indeed. But the parser does not fail but silently

[jira] [Commented] (IOTDB-531) iotdb-grafana does not take domain as host

[ https://issues.apache.org/jira/browse/IOTDB-531?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17048586#comment-17048586 ] Xiangdong Huang commented on IOTDB-531: --- Hi the URL prefix should be, "jdbc:iotdb://",

[jira] [Commented] (IOTDB-531) iotdb-grafana does not take domain as host

[ https://issues.apache.org/jira/browse/IOTDB-531?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17048584#comment-17048584 ] Julian Feinauer commented on IOTDB-531: --- Oh, sry for the confusion. That was not the issue

[jira] [Commented] (IOTDB-531) iotdb-grafana does not take domain as host

[ https://issues.apache.org/jira/browse/IOTDB-531?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17048582#comment-17048582 ] Julian Feinauer commented on IOTDB-531: --- [~hxd] I found the issue. It seems like Utils:43 which

[jira] [Commented] (IOTDB-531) iotdb-grafana does not take domain as host

[ https://issues.apache.org/jira/browse/IOTDB-531?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17048579#comment-17048579 ] Xiangdong Huang commented on IOTDB-531: --- Hi, which version you are using? 0.9.1? > iotdb-graf

[jira] [Commented] (IOTDB-528) [GRAFANA] Implicitly do GROUP BY to avoid sending to many data over the wire

[ https://issues.apache.org/jira/browse/IOTDB-528?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17048580#comment-17048580 ] Julian Feinauer commented on IOTDB-528: --- Hey [~hxd] , my simple idea was to have a fixed rule which

[jira] [Commented] (IOTDB-531) iotdb-grafana does not take domain as host

[ https://issues.apache.org/jira/browse/IOTDB-531?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17048578#comment-17048578 ] Julian Feinauer commented on IOTDB-531: --- This seems to be an issue related to the Parsing

[jira] [Created] (IOTDB-531) iotdb-grafana does not take domain as host

Julian Feinauer created IOTDB-531: - Summary: iotdb-grafana does not take domain as host Key: IOTDB-531 URL: https://issues.apache.org/jira/browse/IOTDB-531 Project: Apache IoTDB Issue Type

[jira] [Commented] (IOTDB-528) [GRAFANA] Implicitly do GROUP BY to avoid sending to many data over the wire

[ https://issues.apache.org/jira/browse/IOTDB-528?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17048574#comment-17048574 ] Xiangdong Huang commented on IOTDB-528: --- Hi,   It seems SimpleJSON does not support aggregation push

[jira] [Commented] (IOTDB-530) GROUP BY does not allow timezone information in 2nd Parameter

[ https://issues.apache.org/jira/browse/IOTDB-530?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17048569#comment-17048569 ] Xiangdong Huang commented on IOTDB-530: --- Hi [~geniuspig] and [~qiaojialin], can you fix this quickly

[jira] [Created] (IOTDB-530) GROUP BY does not allow timezone information in 2nd Parameter

Julian Feinauer created IOTDB-530: - Summary: GROUP BY does not allow timezone information in 2nd Parameter Key: IOTDB-530 URL: https://issues.apache.org/jira/browse/IOTDB-530 Project: Apache IoTDB

[jira] [Commented] (IOTDB-376) Metric module is not enabled when calling executeQueryStatement()

[ https://issues.apache.org/jira/browse/IOTDB-376?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17048564#comment-17048564 ] Yuxin Zhang commented on IOTDB-376: --- hi, I've finished this issue in PR [https://github.com/apache

[jira] [Created] (IOTDB-529) Relative times and NOW() operator cannot be used in Group By

Julian Feinauer created IOTDB-529: - Summary: Relative times and NOW() operator cannot be used in Group By Key: IOTDB-529 URL: https://issues.apache.org/jira/browse/IOTDB-529 Project: Apache IoTDB

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