[HIVE-20730] Do delete event filtering even if hive.acid.index is not there

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 4.0.0
• Fix Version/s: 4.0.0-alpha-1
• Component/s: Transactions
• Target Version/s: 4.0.0
• Release Note: n/a
• Assignee: Saurabh Seth
• Reporter: Eugene Koifman
• Created: 11/Oct/18 20:33
• Updated: 17/Nov/22 08:54
• Resolved: 15/Nov/18 00:42

Description

since HIVE-16812 VectorizedOrcAcidRowBatchReader filters delete events based on min/max ROW__ID in the split which relies on hive.acid.index to be in the ORC footer.

There is no way to generate hive.acid.index from a plain query as in HIVE-20699 and so we need to make sure that we generate a SARG into delete_delta/bucket_x based on stripe stats even the index is missing