[HIVE-12300] deprecate MR in Hive 2.0

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.0.0
• Component/s: CLI, Configuration, Documentation
• Labels: TODOC2.0
• Target Version/s: 2.0.0

Release Note

Hive-on-MR has been deprecated in Hive 2 releases as the other, more modern and actively developed execution engines have been production-ready for some time. The support may be removed in future 2.X versions. Consider using a different execution engine (i.e. spark, tez) or using Hive 1.X releases if you want to keep using MR.

• Assignee: Sergey Shelukhin
• Reporter: Sergey Shelukhin
• Created: 30/Oct/15 00:46
• Updated: 24/Jan/24 14:28
• Resolved: 19/Nov/15 23:03

Description

As suggested in the thread on dev alias