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Apache IoTDB

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Code Path: confignode/src/main/java/org/apache/iotdb/confignode/manager/PartitionManager.java Creating a new Random object each time a random value is needed is inefficient and may produce numbers which are not random depending on the JDK. For...

Easy-Fixed

Bumps [terser](https://github.com/terser/terser) from 4.8.0 to 4.8.1. Changelog Sourced from terser's changelog. v4.8.1 (backport) Security fix for RegExps that should not be evaluated (regexp DDOS) Commits See full diff in compare...

dependencies
javascript

## This PR implements Node.js client. This PR has: - [x] been self-reviewed. - [x] added documentation for new features. ##### package client-nodejs is added in this PR

To make the logs concise, this PR tries to prevent printing stack traces when SQL errors occur. Please refer to IOTDB-2519 for specific details. I am expecting advice to optimize...

Exception in thread "main" java.lang.NullPointerException at org.apache.iotdb.jdbc.GroupedLSBWatermarkEncoder.(GroupedLSBWatermarkEncoder.java:44) at org.apache.iotdb.jdbc.IoTDBDatabaseMetadata.getWatermarkEncoder(IoTDBDatabaseMetadata.java:295) at org.apache.iotdb.jdbc.IoTDBDatabaseMetadata.getCatalogs(IoTDBDatabaseMetadata.java:498) ![be17b5eed22df0d7550056628cdab82](https://user-images.githubusercontent.com/59213908/178395526-08cb58ef-8c7e-4b0b-8188-52adea6c232e.png) ![7c644ccb4c3115217b4d5eef08a84ef](https://user-images.githubusercontent.com/59213908/178395554-928af446-03cb-4280-9086-f73027cfd3ca.png)

Easy-Fixed
Module - JDBC

Control: 1. queued write requests 2. heap memory usage 3. direct memory usage

In 0.13.0, executing **select * from root.global.\*\*** in cli will raise an error: `Msg: 401: Error occurred while parsing SQL to physical plan: line 1:19 mismatched input 'global' expecting {'*',...

When `memory_control` for memTables enabled, memory overhead of `memTableMap` might be non-negligible if there is a massive amount measurement. This PR take the `memTableMap` into accont while controling amount memory...

In `apache-iotdb-0.14.0-SNAPSHOT-all-bin` package: ``` . ├── LICENSE ├── NOTICE ├── README.md ├── README_ZH.md ├── RELEASE_NOTES.md ├── confignode │   ├── conf │   │   ├── confignode-env.bat │   │   ├── confignode-env.sh │   │  ...