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v0.49.0-public

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@idleyui idleyui released this 12 Sep 07:38
· 3 commits to release/0.49.x since this release
v0.49.0-public
a07cf9c

Changelog

[0.49.0-public] - 2024-09-12

Features

  • OdpsRecordConverter Enhancement: Now supports converting data to SQL-compatible formats. For
    example, for the LocalDate type, data can be converted to "DATE 'yyyy-mm-dd'" format.
    Additionally, for the Binary type, hex representation format is now supported.

  • Enhanced Predicate Pushdown for Storage Constants: Improved the behavior of the Constant
    class and added the Constant.of(Object, TypeInfo) method. Now, when setting or identifying types
    as time types, the conversion to SQL-compatible format can be done correctly (enabling correct
    pushdown of time types). Other type conversion issues have been fixed;
    an IllegalArgumentException will be thrown during session creation when conversion to
    SQL-compatible mode is not possible.

  • UpsertSession Implements Closable Interface: Notifies users to properly release local
    resources of the UpsertSession.

  • SQLExecutorBuilder New Method offlineJobPriority: Allows setting the priority of offline
    jobs when a job rolls back.

  • New Method in Table Class getLastMajorCompactTime: Used to retrieve the last time the table
    underwent major compaction.

  • New Method in Instance Class create(Job job, boolean tryWait): When the tryWait parameter
    is true, the job will attempt to wait on the server for a period of time to obtain results more
    quickly.

  • Resource Class Enhancement: Now able to determine if the corresponding resource is a temporary
    resource.

  • CreateProjectParma class enhancement Added defaultCtrlService parameter to specify the default control cluster of the project.

Fixes

  • UpsertStream NPE Fix: Fixed an issue where an NPE was thrown during flush when a local error
    occurred, preventing a proper retry.

  • Varchar/Char type fix: Fixed the problem that when the Varchar/Char type obtains its length
    and encounters special characters such as Chinese symbols or emoticons, it will be incorrectly
    calculated twice.

更新日志

[0.49.0-public] - 2024-09-12

功能

  • OdpsRecordConverter 功能增强：现在支持将数据转换为 SQL 兼容格式，比如对于 LocalDate
    类型，数据可以转换为 "DATE 'yyyy-mm-dd'" 格式。同时对于 Binary 类型，现在支持了 hex 表示格式。

  • 开放存储谓词下推常量增强：改进了 Constant 类行为，新增了 Constant.of(Object, TypeInfo)
    方法。现在当设定或识别出类型为时间类型时，可以正确转变为 SQL
    兼容格式（也就是可以正确下推时间类型了）。同时修复了一些其他类型的问题，当无法转换成 SQL
    兼容模式时，会在创建 Session 的时候抛出 IllegalArgumentException。

  • UpsertSession 实现 Closable 方法：提醒用户应当正确释放 UpsertSession 的本地资源。

  • SQLExecutorBuilder 新增方法 offlineJobPriority：用来设置当作业发生回退时，离线作业的优先级。

  • Table 类新增方法 getLastMajorCompactTime：用来获取表最后一次 major compact 的时间。

  • Instance 类新增方法 create(Job job, boolean tryWait)：当用户执行 tryWait 为 true
    时，作业会尝试在服务端等待一段时间，以更快获取结果。

  • Resource 类增强：现在能够判断对应的资源是否属于临时资源。

  • CreateProjectParma 类增强 新增defaultCtrlService参数，用来指定项目的默认控制集群。

修复

  • UpsertStream NPE 修复：修复了在 flush 时，当发生本地错误时抛出 NPE 而无法正确重试的问题。

  • Varchar/Char 类型修复：修复了 Varchar/Char 类型获取其长度时，当遇到中文符号或表情等特殊字符，会错误的计算两次的问题。

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