alibaba / alibaba/cobar

按多个字段拆分时rule.xml里的function配置怎么写

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Java
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Description

请问按多个字段拆分时rule.xml里的function配置改怎么写,我看了下Dimension2PartitionFunction里好像需要countX,countY,lengthX,lengthY,具体rule.xml里该怎么写啊?

Contributor guide

Open the contributing guide

Research direction

Start by reading Dimension2PartitionFunction and the existing rule.xml configuration. Determine how countX, countY, lengthX, and lengthY are represented for multi-field splitting, then document a valid rule.xml example and verify that it matches the parser's expected configuration.

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Assessment

Tech stack
java
Domain
databases
Issue type
Documentation
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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