XiDuo You created SPARK-37037: --------------------------------- Summary: Improve byte array sort by unify compareTo function of UTF8String and ByteArray Key: SPARK-37037 URL: https://issues.apache.org/jira/browse/SPARK-37037 Project: Spark Issue Type: Improvement Components: SQL Affects Versions: 3.3.0 Reporter: XiDuo You
BinaryType use `TypeUtils.compareBinary` to compare two byte array, however it's slow since it compares byte array byte by bye. We can compare them using `Platform.getLong` if they have more than 8 bytes. And here is some histroy about this [https://github.com/apache/spark/pull/6755/files#r32197461 .|https://github.com/apache/spark/pull/6755/files#r32197461] -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org