[IMPALA-7102] Add a query option to enable/disable running queries erasure coded files

• Type: Task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: Impala 3.1.0
• Fix Version/s: Impala 3.1.0
• Component/s: Frontend
• Epic Color: ghx-label-4
• Assignee: Tianyi Wang
• Reporter: Taras Bobrovytsky
• Created: 31/May/18 20:58
• Updated: 15/Dec/22 19:18
• Resolved: 22/Oct/18 22:16

Description

If the erasure coding query option is disabled, Impala should return an error when a query requires scanning an erasure coded file.

Issue Links

• is related to: IMPALA-11693 Switch allow_erasure_coded_files default to true
• relates to: IMPALA-7003 Support erasure-coding in impala

Sub-Tasks

• Impala 3.1 Doc: Query option to enable EC: Closed