alibaba / alibaba/DataX

mysql double类型数据写入clickhouse时存在数值溢出的问题

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Dominant language
Java
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Description

mysql double类型数据写入clickhouse时存在数值溢出的问题,请问这个问题该如何解决?目前钉钉群6已经满员,是否有新的沟通群可以进入?

Contributor guide

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Research direction

The issue names MySQL DOUBLE and ClickHouse but provides no DataX module, configuration, sample value, or reproduction steps. Start by reproducing the write with the reported types and inspect the relevant DataX reader and writer configuration; done means identifying the overflow cause and validating a documented resolution.

Written by the indexing model from the issue text.

Assessment

Tech stack
clickhouse, java, mysql
Domain
data-engineering, databases
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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