liugaopeng created HIVE-17049:
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Summary: hive doesn't support chinese comments for columns
Key: HIVE-17049
URL: https://issues.apache.org/jira/browse/HIVE-17049
Project: Hive
Issue Type: Bug
Components: CLI
Affects Versions: 1.2.1
Environment: hive 1.2.1 in HDP
Reporter: liugaopeng
1. alter table stg.test_chinese change chinesetitle chinesetitle tinyint
comment '中文';
2. desc stg.test_chinese;
Result: chinese comment "中文" becase "??"
also, if i modify the comment via hive view, it will still display the messy
code "??".
I did some testing, but cannot fix it, such as:
1. change the hive.COLUMNS_V2 to UTF-8 chartset.
2. append the characterEncoding=UTF-8 to hive_to_mysqlmetadata url
i found some ideas that need to apply some patch to fix it, but seems they all
effects in 0.x version, i use the 1.2.1 version.
Please give some guidence.....
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