release 3.0.2

支持列名映射

release 3.0.2

1. 修复合并分区bug
2. 针对表有很多小分区的场景，增加”合并后传输“功能
   1. hive: 将数据先传输到maxcompute的非分区表，再将非分区表解开为分区表
   2. maxcompute: 跨region迁移时，先将分区表合并为非分区表，将非分区表传输到目的project后，再解开为分区表

release 3.0.1

增加分区合并等功能

The first public version of mma 3.0.0

MMA 3.0.0 is a brand new version. The install, usage is different with the older version.

v0.1.1

Enhencements

• Better support for CATALOG Job
• Bug fix

v0.1.0

New Features

• Support migration from MC to OSS
• Support migration from OSS to MC
• Add Hive SQL compatibility checker

Enhencements

• Add jobs' info to MMA Web UI
• Support stop a job
• Support reset a job
• Add Hive metasource JDBC implementation
• Use MC bearer token for data transmission

Known Issues

• UI fails sometimes and a work around is to refresh the page
• Reset failed job may fail and a work around is to stop the job and try again

v0.0.3

New Features

• Add MMA Web UI
  MMA Web UI helps users track the progress of their migration jobs and find out the possible reasons of failures. With the Web UI, users could see the progress and runtime information (Hive job name, MC instance ID e.g.) of each action clearly.

Enhancements

• Optimize configure script
• Update MMA server start script to avoid multiple MMA server process running at the same time

Bugfixes

• Fix MMA server not stopped when quickstart fails

v0.0.2

New Features

• Support migration progress notification
• Support Hive 3.x
• Add MMA metadata debug tool

Enhancements

• Update Chinese document
• Rebuild HMS client on HMS failures
• Optimize logging configurations

Bugfixes

• Fix NPE when additional table migration config is absent
• Fix issue when searching for modified partitions

v0.0.1

other: update build script