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Apache IoTDB
Bumps kafka_2.10 from 0.8.2.0 to 0.8.2.2. [](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores) Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a...
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windows下执行以下命令导入路径（root.sg.T01601）的数据时，有三个小问题： ``` set JAVA_HOME=D:\jdk8_x64 D:/iotdb/tools/import-csv.bat -h 127.0.0.1 -p 6667 -u root -pw root -aligned false -batch 100000 -f D:\20211207\20211207_T01601.csv -fd D:\20211207\failed\ > log.txt ``` （1）import-csv.bat会执行select * from root.sg limit 1，导致服务端报错：...
## Description Support ZSTD Compression use airlift zstd use JNI and performance test please see: https://github.com/apache/iotdb/pull/6599 ### Content1 ... ### Content2 ... ### Content3 ... This PR has: - [...
以udf中的re_sample为例，当iotdb时间戳精度设置为us时, re_sample()中参数‘every’设置为100ms时，实际重采样频率为100微秒，有单位错位问题，请教下这个问题如何解决？
design doc:https://apache-iotdb.feishu.cn/docx/doxcnyBYWzek8ksSEU6obZMpYLe
Please see: https://issues.apache.org/jira/browse/IOTDB-3784 For SQL grammar changes and examples: https://apache-iotdb.feishu.cn/docx/doxcnJRODVJEuadoIuBW0uHnmvc Work Items: - [x] Basic `GROUP BY TAG` aggregaton. - [x] Tag by multi keys. - [x] Aggregation mixed with...
C++ client optimize the values type in tablet class. The old values type is: std::vector values; The new values type is: std::vector values; For eliminating two bytes conversion, so the...
C++ client optimize the values type in tablet class. The old values type is: std::vector values; The new values type is: std::vector values; For eliminating two bytes conversion, so the...
Problem: 1. suddenly stop without command 2. can not transport all data
## Description ### Content1 ... ### Content2 ... ### Content3 ... This PR has: - [ ] been self-reviewed. - [ ] concurrent read - [ ] concurrent write -...
