[SPARK-45238] Add Unicode[encode/decode]() function

• Type: New Feature
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 3.5.0
• Fix Version/s: 3.5.0
• Component/s: SQL
• Target Version/s: 3.5.0

Language

scala

• Assignee: Unassigned
• Reporter: feiyuanxing
• Shepherd: BingKun Pan
• Created: 20/Sep/23 12:42
• Updated: 20/Sep/23 12:43

Description

unicode_encode()/unicode_decode() is a common convenient function supported by a number of database systems. it can help with data analysis efficiency

 

//代码占位符
select unicode_encode('apache');
return \u0061\u0070\u0061\u0063\u0068\u0065

select unicode_decode('\u0061\u0070\u0061\u0063\u0068\u0065');
return apache