[PARQUET-1934] Dictionary page is not decrypted in predicate pushdown path

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Not A Problem
• Affects Version/s: 1.12.0
• Component/s: parquet-mr
• Assignee: Gidon Gershinsky
• Reporter: Gidon Gershinsky
• Created: 22/Oct/20 06:33
• Updated: 01/Nov/20 06:06
• Resolved: 01/Nov/20 06:06

Description

Predicate pushdown, based on dictionary pages, uses a page parsing code that doesn't support decryption yet. Will add a few lines to decrypt the dictionary page header and page (for encrypted columns).