Congratulations! ————————————————— Jialin Qiao Apache IoTDB PMC
Haonan Hou <hao...@apache.org> 于2024年1月2日周二 09:47写道： > > The Apache IoTDB team is pleased to announce the release of Apache IoTDB > 1.3.0. > > Apache IoTDB (Database for Internet of Things) is an IoT native database > with high performance for data management and analysis, deployable on the > edge and the cloud. > > Apache IoTDB 1.3.0 is the latest version of the v1 series. Feel free to > upgrade > from earlier version. > > ## Features & Improvements > > - Optimize the permission module and support timeseries permission control > - Optimize heap and off-heap memory configuration in startup script > - Computed-type view timeseries support LAST queries > - Add pipe-related monitoring metrics > - Pipe rename 'Extractor' to 'Source' and 'Connector' to 'Sink' > - [IOTDB-6138] Support Negative timestamp > - [IOTDB-6193] Reject Node startup when loading configuration file failed > - [IOTDB-6194] Rename target_config_node_list to seed_config_node > - [IOTDB-6200] Change schema template to device template > - [IOTDB-6207] Add Write Point Metrics for load function > - [IOTDB-6208] Node error detection through broken thrift pipe > - [IOTDB-6217] When the number of time series reaches the upper limit, the > prompt message should be changed to prioritize using device templates > - [IOTDB-6218] Rename storage_query_schema_consensus_free_memory_proportion > to datanode_memory_proportion > - [IOTDB-6219] Fix the display problem of explain that the print result is > not aligned > - [IOTDB-6220] Pipe: Add check logic to avoid self-transmission > - [IOTDB-6222] Optimize the performance of Python client > - [IOTDB-6230] Add HEAPDUMP configuration in datanode-env.sh > - [IOTDB-6231]SchemaCache supports precise eviction > - [IOTDB-6232] Adding SSL function to dn_rpc_port > > ## Bugs > > - [IOTDB-6160] while using ` in target path, select into will throw error > - [IOTDB-6167] DataNode can't register to cluster when fetch system > configuration throws NPE > - [IOTDB-6168] ConfigNode register retry logic does not worked > - [IOTDB-6171] NPE will be thrown while printing FI with debug on > - [IOTDB-6184] Merge Sort finishes one iterator too long > - [IOTDB-6191] Fix group by year not considering leap years > - [IOTDB-6226] Fix the problem of inaccurate GC monitor detection at the > beginning and adjusting the alert threshold > - [IOTDB-6239] Show regions display error create time > > The full release note is available at: > https://dlcdn.apache.org/iotdb/1.3.0/RELEASE_NOTES.md > > The release is available for download at: > http://iotdb.apache.org/Download > > Maven artifacts for JDBC driver, session SDK, TsFile SDK, Spark-connector, > Hadoop-connector, Hive-connector and Flink-connector can be found at: > https://search.maven.org/search?q=3Dg:org.apache.iotdb > > > Regards, > The Apache IoTDB team
