iotdb

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This commit mainly completed the following contents: 1. Added new commands to view space resources and allocation status 2. Add IT for throttle quota test case: [https://apache-iotdb.feishu.cn/docx/YU5PdTb4AoESKSxNth9crMs3nBg](https://apache-iotdb.feishu.cn/docx/YU5PdTb4AoESKSxNth9crMs3nBg) show space resource:...

RYH61

Add two kinds of ExpressionAnalyzeVisitor: - MergeVisitor: 4 subclasses - NoReturnValueVisitor: 2 subclasses Besides, add IdentifyOutputColumnTypeVisitor.

liyuheng55555

We missed the check of nodeName in Session interfaces when node name contains some special characters like "#".

lancelly

[ISSUE-5886] Implement hashCode for MNodeContainers

1

## Description The parent class of this class is an array, so the hash code of the class can be represented by the hash code of the parent class。

GYXkeep

lancelly

when use last query with limit, the limit is not effective, need add planOffset and planLimit This PR has: - [x] been self-reviewed. - [ ] concurrent read - [...

dh-cloud

Implement all fragment instance of one query in one dataNode sharing dop

1

Before, every fragment instance can enjoy the dop of system even though they belong to the same query. However, if we have 5 data regions and 5 fragment instances are...

Alima777

**Description** - After copying the fileList in cross space selection, the file is deleted during the selection process, and "file not found" exception will be reported when reading the resource...

choubenson

https://issues.apache.org/jira/browse/IOTDB-5522

lancelly

[IOTDB-5640] Divide one dataSource to mutilple split to run parallelly

1

When there is much data in one time series, we provide the ability to divide one dataSource to mutilple split to run parallelly.

Alima777