[IMPALA-6253] Document upper limit for BATCH_SIZE query option

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: Impala 2.11.0
• Component/s: Docs
• Epic Color: ghx-label-8
• Assignee: John Russell
• Reporter: John Russell
• Created: 28/Nov/17 18:21
• Updated: 05/Dec/17 21:46
• Resolved: 05/Dec/17 21:46

Description

Affects impala_batch_size.xml.

Upper bound (formerly undefined) is now 65536. Lower bound is zero. The lower bound was undocumented, but we said 0 was a special case that meant the default (1024).