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[Doc] Add 3.3.7 Release notes (StarRocks#53115)
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Signed-off-by: 絵空事スピリット <[email protected]>
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EsoragotoSpirit authored Dec 2, 2024
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24 changes: 24 additions & 0 deletions docs/en/release_notes/release-3.3.md
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:::

## 3.3.7

Release date: November 29, 2024

### Improvements

- Rewrote `unnest(bitmap_to_array)` as `unnest_bitmap` to improve performance. [#52870](https://github.com/StarRocks/starrocks/pull/52870)
- Reduced the write and delete operations of Txn logs. [#42542](https://github.com/StarRocks/starrocks/pull/42542)

### Bug Fixes

Fixed the following issues:

- Failure to connect Power BI to external tables. [#52977](https://github.com/StarRocks/starrocks/pull/52977)
- Misleading FE Thrift RPC failure messages in logs. [#52706](https://github.com/StarRocks/starrocks/pull/52706)
- Routine Load tasks were canceled due to expired transactions (now tasks are canceled only if the database or table no longer exists). [#50334](https://github.com/StarRocks/starrocks/pull/50334)
- Stream Load failures when submitted using HTTP 1.0. [#53010](https://github.com/StarRocks/starrocks/pull/53010) [#53008](https://github.com/StarRocks/starrocks/pull/53008)
- Integer overflow of partition IDs. [#52965](https://github.com/StarRocks/starrocks/pull/52965)
- Hive Text Reader failed to recognize the last empty element. [#52990](https://github.com/StarRocks/starrocks/pull/52990)
- Issues caused by `array_map` in Join conditions. [#52911](https://github.com/StarRocks/starrocks/pull/52911)
- Metadata cache issues under high concurrency scenarios. [#52968](https://github.com/StarRocks/starrocks/pull/52968)
- The whole materialized view was refreshed when a partition was dropped from the base table. [#52740](https://github.com/StarRocks/starrocks/pull/52740)

## 3.3.6

Release date: November 18, 2024
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- The return type of `SELECT @@autocommit` has changed from BOOLEAN to BIGINT. [#51946](https://github.com/StarRocks/starrocks/pull/51946)
- Added a new FE configuration item, `max_bucket_number_per_partition`, to control the maximum number of buckets per partition. [#47852](https://github.com/StarRocks/starrocks/pull/47852)
- Enabled memory usage checks by default for Primary Key tables. [#52393](https://github.com/StarRocks/starrocks/pull/52393)
- Optimized loading strategy to reduce loading speed when Compaction tasks cannot be completed on time. [#52269](https://github.com/StarRocks/starrocks/pull/52269)

## 3.3.5

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24 changes: 24 additions & 0 deletions docs/zh/release_notes/release-3.3.md
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:::

## 3.3.7

发布日期:2024 年 11 月 29 日

### 功能优化

-`unnest(bitmap_to_array)` 改写为 `unnest_bitmap` 以提升效率。[#52870](https://github.com/StarRocks/starrocks/pull/52870)
- 降低 TXN Log 的写入和删除操作。[#42542](https://github.com/StarRocks/starrocks/pull/42542)

### 问题修复

修复了如下问题:

- Power BI 连接外表失败。[#52977](https://github.com/StarRocks/starrocks/pull/52977)
- 日志中误导性的 FE Thrift RPC 失败信息。[#52706](https://github.com/StarRocks/starrocks/pull/52706)
- Routine Load 因事务过期而导致任务取消(目前仅有数据库或表不存在任务才会被取消)。[#50334](https://github.com/StarRocks/starrocks/pull/50334)
- 通过 HTTP 1.0 提交的 Stream Load 失败。[#53010](https://github.com/StarRocks/starrocks/pull/53010) [#53008](https://github.com/StarRocks/starrocks/pull/53008)
- 分区 ID 整数溢出。 [#52965](https://github.com/StarRocks/starrocks/pull/52965)
- Hive Text Reader 无法识别最后一个空元素。[#52990](https://github.com/StarRocks/starrocks/pull/52990)
- `array_map` 出现在 Join 条件中导致的问题。[#52911](https://github.com/StarRocks/starrocks/pull/52911)
- 元数据 Cache 在高并发场景下的问题。[#52968](https://github.com/StarRocks/starrocks/pull/52968)
- 从物化视图基表删除分区后,整个物化视图会被重新刷新。[#52740](https://github.com/StarRocks/starrocks/pull/52740)

## 3.3.6

发布日期:2024 年 11 月 18 日
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- `SELECT @@autocommit` 的返回值从 BOOLEAN 类型改为 BIGINT 类型。 [#51946](https://github.com/StarRocks/starrocks/pull/51946)
- 新增 FE 参数 `max_bucket_number_per_partition`,为单个分区增加分桶上限控制。 [#47852](https://github.com/StarRocks/starrocks/pull/47852)
- 主键表默认开启内存占用检查。 [#52393](https://github.com/StarRocks/starrocks/pull/52393)
- 优化导入策略,当 Compaction 任务无法及时完成时降低导入速度。[#52269](https://github.com/StarRocks/starrocks/pull/52269)

## 3.3.5

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