[ASTERIXDB-3504] ArrayIndexOutOfBoundsException when upserting a document with primary key longer than 1/4 of PageSize

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 0.9.9
• Fix Version/s: 0.9.10
• Component/s: STO - Storage
• Labels: triaged
• Epic Link: Columnar Format
• Assignee: Ritik Raj
• Reporter: Ritik Raj
• Created: 20/Sep/24 11:03
• Updated: 09/Oct/24 14:56
• Resolved: 24/Sep/24 05:39

Description

There is an error in setting splitKey ( which becomes maxKey) for the first tuple if the count of the tuple getting inserted is > 1, which screws up the calculation of isFull(), hence no new page is confiscated even if the second tuple can't fit in the pageZero.