Fang Zheng created ORC-445: ------------------------------ Summary: [C++] Code improvements in RLEV2Util Key: ORC-445 URL: https://issues.apache.org/jira/browse/ORC-445 Project: ORC Issue Type: Improvement Components: C++ Reporter: Fang Zheng
This is a follow-up of ORC-444. The following functions in RLEV2Util.hh can be optimized by replacing the if-else statements with direct array lookup: inline uint32_t getClosestFixedBits(uint32_t n); inline uint32_t getClosestAlignedFixedBits(uint32_t n); inline uint32_t encodeBitWidth(uint32_t n); inline uint32_t findClosestNumBits(int64_t value); -- This message was sent by Atlassian JIRA (v7.6.3#76005)