Jacky Li created CARBONDATA-2858:
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Summary: Schema not correct when user gives schema in CREATE EXTERNAL TABLE
Key: CARBONDATA-2858
URL:
https://issues.apache.org/jira/browse/CARBONDATA-2858 Project: CarbonData
Issue Type: Bug
Affects Versions: 1.4.1
Reporter: Jacky Li
A bug can be reproduced by following step:
1. create a normal table and load data. For example
CREATE TABLE origin (key int, value string)
STORED AS carbondata
2. create an external table on table folder of "origin", and specify a new schema for it
CREATE EXTERNAL TABLE source (value string)
STORED AS carbondata
LOCATION 'path-to-origin'
3. query the external table and show, it should show only value column but currently it is showing key and value columns
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