85 Pull requests merged by 18 people

• Fix bug of finished judge in HashAggregationOperator

  #13842 merged Oct 20, 2024

• Add more ITs for Aggregation in table model

  #13841 merged Oct 20, 2024

• Fixed the bug that error log is printed for GeneralRegionAttriubteSecurityService in PBTree model

  #13839 merged Oct 20, 2024

• Add some ITs for Aggregation in Table Model

  #13835 merged Oct 20, 2024

• Fix calculation of extreme, max_by, min_by in grouped Aggregation

  #13838 merged Oct 20, 2024

• Fix group by query that only exist group by key but no aggregation functions

  #13836 merged Oct 20, 2024

• Add IT for gapfill and fix some bugs

  #13829 merged Oct 19, 2024

• Fix calculation problem in first_by aggregation of table model

  #13834 merged Oct 19, 2024

• Implement groupedAccumulators first_by, last_by, max_by, min_by

  #13833 merged Oct 19, 2024

• Add extreme aggregation for table model

  #13832 merged Oct 19, 2024

• Add max_by, min_by aggregation support

  #13831 merged Oct 19, 2024

• Implement some groupedAccumulators in TableModel

  #13824 merged Oct 19, 2024

• PipeConsensus: Support deletion operation for PipeConsensus

  #13016 merged Oct 18, 2024

• Pipe: Support table pattern matching when sync data between clusters (#13817 following fixup)

  #13830 merged Oct 18, 2024

• Load: verify measurement datatype & register table schema in split file

  #13827 merged Oct 18, 2024

• Pipe: Support syncing table model data between clusters (airgap)

  #13828 merged Oct 18, 2024

• Add last_by and first_by aggregation support for table model

  #13822 merged Oct 18, 2024

• [Region Migration]: IoTV2 Support Region Migration

  #13788 merged Oct 18, 2024

• Pipe: support new synonym pipe parameters for table model

  #13799 merged Oct 18, 2024

• [To rc/1.3.3] Pipe: degrade progress index rebind log (#13821)

  #13826 merged Oct 18, 2024

• Pipe: degrade progress index rebind log

  #13821 merged Oct 18, 2024

• Pipe: Support table pattern matching when sync data between clusters

  #13817 merged Oct 18, 2024

• Add more ITs for Table Model Aggregation

  #13818 merged Oct 18, 2024

• Refactor alter table framework & Support Drop table schema & Support show tables details

  #13807 merged Oct 18, 2024

• [To rc/1.3.3] Active Load: Fix load tsfile failed when system is read only and not have the error message. #13805

  #13816 merged Oct 18, 2024

• Do not add attr columns to TableSchema when registering to TsFile

  #13814 merged Oct 18, 2024

• Fix compaction table schema collection

  #13815 merged Oct 18, 2024

• Active Load: Fix load tsfile failed when system is read only and not have the error message.

  #13805 merged Oct 18, 2024

• Fixed the bug of the second update of last cache by query

  #13812 merged Oct 18, 2024

• Pipe: Support syncing table model data between clusters (TsFileInsertionEventTableParser impl & following fixup)

  #13806 merged Oct 18, 2024

• Add time chunk cache for batch column compaction

  #13773 merged Oct 18, 2024

• Add some ITs for aggregation in Table Model

  #13803 merged Oct 17, 2024

• [To rc/1.3.3] [Fix] fix writing fail in ratisConsensus due to retry policy condition mismatch

  #13811 merged Oct 17, 2024

• [Fix] fix writing fail in ratisConsensus due to retry policy condition mismatch

  #13810 merged Oct 17, 2024

• Implement hash grouped aggregation in TableModel

  #13800 merged Oct 17, 2024

• Optimize alias failure log & reduce useless node processing at show/count devices

  #13775 merged Oct 17, 2024

• Fix exception when casewhen function meets two conditions

  #13716 merged Oct 17, 2024

• Add max,min and first aggregation support for table model

  #13804 merged Oct 17, 2024

• Pipe: Fix the problem of PipeTransferTabletRawReqV2 not initializing columnCategories

  #13808 merged Oct 17, 2024

• Pipe: Support syncing table model data between clusters (receiver fixup) & Add redirect info for PipeEnrich statements

  #13797 merged Oct 17, 2024

• [To rc/1.3.3] Subscription: declare the referenced code for timer in license & fixup committable logic for ack (#13795)

  #13801 merged Oct 17, 2024

• Add basic last aggregation support for table model

  #13802 merged Oct 17, 2024

• Implement Attribute Security Service & Improved semantics of "clear cache" SQL

  #13717 merged Oct 17, 2024

• Optimize write metric update for insertTablets and insertRelationalTablet

  #13793 merged Oct 17, 2024

• Subscription: declare the referenced code for timer in license & fixup committable logic for ack

  #13795 merged Oct 17, 2024

• [To rc/1.3.3] Subscription: improve event consistency by operating within the compute method (#13787)

  #13794 merged Oct 17, 2024

• Pipe: Support syncing table model data between clusters (airgap) & Adjust the isTableModelEvent judgement for TsFileInsertionEvent

  #13792 merged Oct 17, 2024

• Fixed the bug of logical view schema cache validation

  #13791 merged Oct 16, 2024

• Subscription: improve event consistency by operating within the compute method

  #13787 merged Oct 16, 2024

• [to rc/1.3.3] AINode: add retry logic in model status check in AINode IT

  #13786 merged Oct 16, 2024

• IoTV2: Introduce pipeTaskRestartTimes for ensuring replicate events as order

  #13730 merged Oct 16, 2024

• Pipe: Support syncing table model data between clusters (skeleton)

  #13731 merged Oct 16, 2024

• Add order by to make the rightness of group by integration test

  #13789 merged Oct 16, 2024

• [to rc/1.3.3] Add time chunk cache for batched column compaction

  #13772 merged Oct 16, 2024

• Fix aggregation dealing logic in no data situation

  #13783 merged Oct 16, 2024

• Fix the cache invalidation logic in RouteBalancer

  #13782 merged Oct 16, 2024

• Fix compaction logger no such file or directory

  #13779 merged Oct 16, 2024

• Split CnToDnRequestType to sync and async & Add check for adding new request type

  #13660 merged Oct 16, 2024

• Load: fix some minor issues

  #13781 merged Oct 16, 2024

• AINode: add retry logic in model status check in AINode IT

  #13774 merged Oct 16, 2024

• [to rc/1.3.3] Fix compaction logger no such file or directory rc133

  #13780 merged Oct 16, 2024

• [rc/1.3.3][Py-client] Fix dataset contains null value contract error

  #13767 merged Oct 16, 2024

• Fix insertRelationalTablet may cause sequence data overlapped

  #13778 merged Oct 16, 2024

• Fix some sort orders bug about AggTableScan

  #13776 merged Oct 16, 2024

• Push down completely when group-by Aggregation with only one device entry

  #13777 merged Oct 15, 2024

• Implement last cache for table model & Fixed the bug that the table conflict detection when creating timeseries in tree model does not take effect

  #13295 merged Oct 15, 2024

• Add aggregation+DateBin groupby support(aggregation table scan) and SumAccumulator support for table model.

  #13771 merged Oct 15, 2024

• [To rc/1.3.3] change metricLevel to important

  #13770 merged Oct 15, 2024

• [to rc/1.3.3] Extend the startup waiting time of AINode in CI

  #13769 merged Oct 15, 2024

• [Metric] change metric level to important

  #13768 merged Oct 15, 2024

• Add compaction task selected file size metrics

  #13765 merged Oct 15, 2024

• Support DATE_BIN_GAPFILL in table model

  #13753 merged Oct 15, 2024

• [to rc/1.3.3] Compaction task file size metric

  #13766 merged Oct 15, 2024

• [to rc/1.3.3] Fix fast compaction performer npe when stop dn

  #13736 merged Oct 15, 2024

• [Py-client] Fix dataset contains null value contract error

  #13762 merged Oct 15, 2024

• Bump org.eclipse.jetty:jetty-http from 9.4.55.v20240627 to 9.4.56.v20240826

  #13764 merged Oct 15, 2024

• Fix FastCompactionPerformer npe when stop datanode

  #13735 merged Oct 15, 2024

• Extend the startup waiting time of AINode in CI

  #13759 merged Oct 14, 2024

• Load: Support loading table model TsFile into table model IoTDB

  #13706 merged Oct 14, 2024

• [To rc/1.3.3] Fix division by zero when querying only ID and attribute columns in table model

  #13758 merged Oct 14, 2024

• RetryPolicy. improve write/readRetryPolicy in RatisConsensus

  #13757 merged Oct 14, 2024

• [To rc/1.3.3] RetryPolicy. improve write/readRetryPolicy in RatisConsensus

  #13761 merged Oct 14, 2024

• Pipe: remove protected method reference under jdk8 & add GH yml for checking compatibility issues

  #13756 merged Oct 14, 2024

• [To rc/1.3.3] Use parallel stream to execute config node related schema tasks on multi regions of one node (#13708)

  #13746 merged Oct 14, 2024

• Fix project node copy when generate DistributionPlan in TableModel

  #13752 merged Oct 14, 2024

9 Pull requests opened by 7 people

• Subscription: implement subscription event optimistic transmission strategy to reduce peak memory usage

  #13763 opened Oct 14, 2024

• [to rc/1.3.3] Split CnToDnRequestType to sync and async & Add check for adding new request type (see #13660)

  #13784 opened Oct 16, 2024

• Enhance Remove DataNode Test

  #13809 opened Oct 17, 2024

• Pipe: add seperated thread pool for phantom reference clean job

  #13813 opened Oct 17, 2024

• Support distinguish of DB model

  #13820 opened Oct 18, 2024

• Metric: Discard Error Metric When Taking Snapthot

  #13823 opened Oct 18, 2024

• Pipe/Subscription: avoid executing `rollbackFromValidateTask` or `rollbackFromValidate` multiple times in retry with rollback scenarios

  #13825 opened Oct 18, 2024

• Batch execute insertRelationalTablet

  #13837 opened Oct 19, 2024

• Add InfluxDB protocol

  #13840 opened Oct 20, 2024

1 Issue closed by 1 person

• Java 原生接口使用咨询

  #13718 closed Oct 14, 2024

2 Issues opened by 2 people

• Fail to CREATE_PIPE

  #13819 opened Oct 18, 2024

• udf编写

  #13785 opened Oct 16, 2024

14 Unresolved conversations

Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.

• Remove the logic of memtable flush controlled by memory series size

  #13653 commented on Oct 18, 2024 • 22 new comments

• [Bug] Apache IoTDB confignode - unable to start pod on OpenShift

  #13484 commented on Oct 15, 2024 • 0 new comments

• AINODE 模型部署

  #13745 commented on Oct 16, 2024 • 0 new comments

• [Bug] The naming combination of digits and letters triggers a 701 error.

  #13729 commented on Oct 17, 2024 • 0 new comments

• [Bug] Querying both the Time field and the t1 field triggers a crash bug.

  #13728 commented on Oct 17, 2024 • 0 new comments

• [Bug] The Not operator handles Boolean constants and Boolean operation results inconsistently.

  #13727 commented on Oct 17, 2024 • 0 new comments

• [Bug] The NOT unary prefix operator returns a 305 internal server error.

  #13725 commented on Oct 17, 2024 • 0 new comments

• 请教flink-sql-iotdb-connector连接器写入iotdb的sql案例

  #11168 commented on Oct 18, 2024 • 0 new comments

• Subscription: support dynamic adjustment of message's invisibility time through `poll` and `changeInvisibleDuration` interfaces

  #13511 commented on Oct 17, 2024 • 0 new comments

• Pipe: add IoTDBConnector sender port configuration

  #13593 commented on Oct 18, 2024 • 0 new comments

• Pipe: refact pipe remaining metrics calculation

  #13640 commented on Oct 17, 2024 • 0 new comments

• Add lightweight compaction task queue for compaction task with small file size

  #13647 commented on Oct 17, 2024 • 0 new comments

• Pipe: fix the data accumulation problem caused by the asynchronous client being unusable and the synchronized client being unstable.

  #13694 commented on Oct 18, 2024 • 0 new comments

• Subscription: improve subscription meta management with sub-procedures strong exception handling semantics

  #13698 commented on Oct 18, 2024 • 0 new comments