[ASTERIXDB-2582] Out of budget memory usage in reload buffer of hybrid hash join

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 0.9.4.1
• Component/s: *DB - AsterixDB
• Assignee: Unassigned
• Reporter: Shiva Jahangiri
• Created: 04/Jun/19 19:00
• Updated: 04/Jun/19 21:24

Description

In optimized hybrid hash join for bringing some partitions back in the makeSpaceForHashTableAndBringBackSpilledPartitions method, a reload buffer with variable size is getting used. However, that buffer is not taken from join buffer manager, as a such, it is allocated from outside of the join budget.