alibaba / alibaba/DataX

hdfsReader插件在读取hive数仓文件时遇到空白文件时报异常

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#911 5 comments 0 reactions 0 assignees View on GitHub
Dominant language
Java
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Description

![image](https://user-images.githubusercontent.com/31128536/102074411-b70ee300-3e3f-11eb-95b4-a39e386b96ca.png)

Contributor guide

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Research direction

Start by inspecting the hdfsReader plugin and the attached report to identify how blank Hive warehouse files reach the failing path. The issue names no source files or tests, so first reproduce the exception and locate the relevant handling. Done means blank files are handled without the reported exception and the behavior is covered by a regression test.

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
20/100

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