v0.51.0-public

Changelog

[0.51.0-public] - 2024-12-05

Features

• MapReduce Supports multi pipeline output.
• VolumeBuilder Added the accelerate method to speed up the download process using dragonfly when the external volume is too large.
• Table Introduced TableType OBJECT_TABLE and the method isObjectTable to verify it.
• Project The list method now includes a filter condition enableDr to filter projects based on whether data disaster recovery is enabled.
• Cluster New fields added: clusterRole, jobDataPath, and zoneId.

Changes

• TableBatchReadSession The predicate class variable is now set to transient.
• Attribute added escaping logic and will no longer double quote.
• SQLTask Restored the SQLTask.run(Odps odps, String project, String sql, String taskName, Map<String, String> hints, Map<String, String> aliases, int priority) method removed in version 0.49.0 to resolve potential interface conflicts when users' MR jobs depend on older versions of the SDK.

Fixes

• Table.changeOwner Fixed SQL spelling error.
• Instance.getTaskSummary Removed unreasonable debug logging introduced since version 0.50.2.
• TruncTime Uses backticks to quote columnName during table creation/toString.

Note: This version also includes all changes from "0.51.0-public.rc0" and "0.51.0-public.rc1".

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更新日志

[0.51.0-public] - 2024-12-05

功能

• MapReduce 支持多重管道输出 (multi pipeline output)。
• VolumeBuilder 新增 accelerate 方法，用于在 external volume 过大时，使用 dragonfly 加速下载过程。
• Table 新增 TableType OBJECT_TABLE 和判断方法 isObjectTable。
• Project list 方法增加过滤条件 enableDr，用于过滤项目是否开启存储容灾。
• Cluster 新增字段 clusterRole、jobDataPath、zoneId。

变更

• TableBatchReadSession 类变量 predicate 现在设置为 transient。
• Attribute 增加转义逻辑，并不再会 double quote。
• SQLTask 恢复了在 0.49.0 版本移除的 SQLTask.run(Odps odps, String project, String sql, String taskName, Map<String, String> hints, Map<String, String> aliases, int priority) 方法，以解决用户的 MR 作业依赖老版本 SDK 时可能发生的接口冲突问题。

修复

• Table.changeOwner 修复 SQL 拼写错误。
• Instance.getTaskSummary 移除自 0.50.2 版本开始的不合理打印的 debug 日志。
• TruncTime 在建表/toString 时，使用反引号对 columnName 进行 quote。

注意： 此版本还包括“0.51.0-public.rc0”和“0.51.0-public.rc1”的所有更改。