srowen commented on a change in pull request #34310:
URL: https://github.com/apache/spark/pull/34310#discussion_r731137255
##########
File path:
common/unsafe/src/main/java/org/apache/spark/unsafe/types/ByteArray.java
##########
@@ -75,6 +75,42 @@ static long getPrefix(Object base, long offset, int
numBytes) {
return (IS_LITTLE_ENDIAN ? java.lang.Long.reverseBytes(p) : p) & ~mask;
}
+ public static int compareBinary(byte[] leftBase, byte[] rightBase) {
+ return compareBinary(leftBase, Platform.BYTE_ARRAY_OFFSET, leftBase.length,
Review comment:
I'm only wondering if this ends up being slower - you already have byte
arrays, and now have to go through platform methods to read them?
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
