[BEAM-3615] Dynamic/Default Coder For Data

• Type: New Feature
• Status: Resolved
• Priority: P1
• Resolution: Not A Problem
• Affects Version/s: 2.2.0
• Fix Version/s: 2.1.0
• Component/s: dsl-sql
• Labels: Done newbie performance
• External issue URL: https://stackoverflow.com/questions/47806368/running-beamsql-withoutcoder-or-making-coder-dynamic
• Assignee: Eugene Kirpichov
• Reporter: Kishan Kumar
• Created: 03/Feb/18 08:10
• Updated: 24/Jul/20 20:12
• Resolved: 03/Feb/18 20:33

Description

We need to Define Coder Statically in Every Job While Using Beam SQL Like in Previous Version 2.1.0 We Were Reading Avro Coder Files Statically But in 2.2.0 Now We can Read Dynamically Like that only Feature Needed to Introduced So We can Define Dynamically at Run Time Reading From GCS or Table(Table Schema) The Coder So Transformation can Be Performed. Which Makes Dataflow Template More Efficiend For Single Type of Job We can Use it Multiple Times Now We Need to Make Multiple Templates For Different Jobs.

 

 

Issue Links

• is duplicated by: BEAM-3647 Default Coder/Reading Coder From File