xiangxiang Shen created SPARK-39282:
---------------------------------------
Summary: Replace If-Else branch with bitwise operators in
roundNumberOfBytesToNearestWord
Key: SPARK-39282
URL: https://issues.apache.org/jira/browse/SPARK-39282
Project: Spark
Issue Type: Improvement
Components: SQL
Affects Versions: 3.2.1
Reporter: xiangxiang Shen
[https://github.com/apache/spark/blob/a6dd6076d708713d11585bf7f3401d522ea48822/common/unsafe/src/main/java/org/apache/spark/unsafe/array/ByteArrayMethods.java#L40-L47]
Here，can use bitwise operators to avoid If-Else branch and improve computation
performance.
--
This message was sent by Atlassian Jira
(v8.20.7#820007)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org
For additional commands, e-mail: issues-h...@spark.apache.org
