[IMPALA-5900] document -fe_service_threads

• Type: Task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: Impala 2.7.0
• Fix Version/s: Impala 3.1.0
• Component/s: Docs
• Target Version: Impala 2.13.0
• Epic Color: ghx-label-3
• Assignee: Alexandra Rodoni
• Reporter: Michael Brown
• Created: 06/Sep/17 16:59
• Updated: 22/Feb/19 17:34
• Resolved: 22/Jun/18 20:25

Description

Fairly often users are confused about the need to bump up -fe_service_threads. The latest example is IMPALA-5897. It could be helpful to add documentation about this option. I noticed that there is nothing in documentation about it currently:

mikeb@mikeb-desktop:0:~/Impala/docs (asf-master) $ git grep fe_service
mikeb@mikeb-desktop:1:~/Impala/docs (asf-master) $