alibaba / alibaba/DataX

mysql to oracle出现mysql读取数据读取丢失

Open
#1,660 4 comments 0 reactions 0 assignees View on GitHub
Dominant language
Java
Stars
17.4k
Forks
5.7k
PR merge metrics
No merged PRs in 30d

Description

源码中增加了一个变量来记录mysql表的总数据量,在处理同一份作业的情况下,有时候nums数量跟mysql count出来的一致,有时候却不一致!
有遇到过类似问题的吗?
WeChat156884d91f89692fd7318026c7ddf774

Contributor guide

No contributing guide indexed for this repository

Research direction

The issue does not name a file or test. Start by locating the added variable that records the MySQL table total, then compare it with MySQL COUNT for the same job and inspect the attached screenshot. Done means identifying the cause of the inconsistent counts and confirming the behavior when transferring data to Oracle.

Written by the indexing model from the issue text.

Assessment

Tech stack
java, mysql
Domain
databases
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
30/100

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.