datax-v1.0.0-hashdata版本解压启动就报找不到类，原版datax启动没这个错误，why?
Open
- Dominant language
- Java
- Stars
- 17.4k
- Forks
- 5.7k
- PR merge metrics
- No merged PRs in 30d
Description
[root@master datax_v1]# ./bin/datax.py ./job/hiveToPg.json
DataX (DATAX-OPENSOURCE-3.0), From Alibaba !
Copyright (C) 2010-2017, Alibaba Group. All Rights Reserved.
Error: Could not find or load main class com.alibaba.datax.core.Engine
[root@master datax_v1]#
Contributor guide
No contributing guide indexed for this repository
Research direction
Start with bin/datax.py and the job/hiveToPg.json invocation shown in the report. Compare the extracted datax-v1.0.0-hashdata launch layout with the original DataX distribution, then trace why com.alibaba.datax.core.Engine is not found. Done means the reported command starts successfully without the class-loading error.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java
- Domain
- data-engineering
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100