alibaba / alibaba/DataX

splitPk 为字符串时会有重复数据

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#2,266 3 comments 0 reactions 0 assignees View on GitHub
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Java
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Description

splitPk 为字符串时会有重复数据

Contributor guide

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Research direction

No file, test, or entry point is identified in the issue. Start by reproducing the duplicate-data behavior with a string splitPk value, then trace the relevant DataX partitioning path. Done means the same input no longer produces duplicate records, with a regression test covering the case.

Written by the indexing model from the issue text.

Assessment

Tech stack
java
Domain
data-engineering
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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