[HADOOP-14780] Investigate and move shared resources to member variables on DefaultCryptoExtension

• Type: Improvement
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 2.6.0
• Component/s: kms
• Assignee: Xiao Chen
• Reporter: Xiao Chen
• Created: 16/Aug/17 19:24
• Updated: 02/Oct/19 17:13

Description

See comments on HADOOP-14779.

It would be optimal to use a member var for CryptoCodec, and potentially Encryptor / Decryptor.