Github user rxin commented on a diff in the pull request:
https://github.com/apache/spark/pull/7682#discussion_r35506212
--- Diff:
sql/catalyst/src/main/java/org/apache/spark/sql/catalyst/expressions/UnsafeRow.java
---
@@ -436,4 +471,19 @@ public String toString() {
public boolean anyNull() {
return BitSetMethods.anySet(baseObject, baseOffset, bitSetWidthInBytes
/ 8);
}
+
+ /**
+ * Writes the content of this row into a memory address, identified by
an object and an offset.
+ * The target memory address must already been allocated, and have
enough space to hold all the
+ * bytes in this string.
+ */
+ public void writeToMemory(Object target, long targetOffset) {
--- End diff --
Not for this PR, but I'm using this in my struct type support PR.
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