alibaba / alibaba/DataX

MongoDB读取类型无法识别

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#1,692 1 comment 0 reactions 0 assignees View on GitHub
Dominant language
Java
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Description

org.bson.BsonSerializationException: Detected unknown BSON type "\x13" for fieldname "salesAmount".

Contributor guide

No contributing guide indexed for this repository

Research direction

Start by reproducing the MongoDB read with a document whose salesAmount produces BSON type "\x13", then trace the MongoDB reader entry point and its BSON type handling. Done means identifying the unsupported type's expected behavior and adding a verified fix or a clear supported-type error, with a regression test if the project provides the relevant test location.

Written by the indexing model from the issue text.

Assessment

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

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