[IMPALA-5570] Ensure that NAAJ works with spilling enabled and disabled.

• Type: Sub-task
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: Impala 2.10.0
• Fix Version/s: Impala 2.10.0
• Component/s: Backend
• Labels: resource-management
• Target Version: Impala 2.10.0
• Epic Color: ghx-label-3
• Assignee: Tim Armstrong
• Reporter: Tim Armstrong
• Created: 23/Jun/17 16:33
• Updated: 24/Aug/17 15:18
• Resolved: 24/Aug/17 15:18

Description

I believe there are some gaps in test coverage here:

• Should be able to run a large NAAJ with spilling disabled (need to test both success and OOM cases)
• Test spilling cases:

• null_probe_rows_ does not fit in memory
• null_aware_probe_partition_ does not fit in memory along with other partitions
• null_aware_partition_ does not fit in memory along with other partitions

We should address these gaps before releasing the new buffer pool code to ensure we don't regress anything.

Issue Links

• is duplicated by: IMPALA-5535 Ensure Null-aware-anti-join test coverage for spilling and no-spilling cases