lwhite1 commented on code in PR #14389:
URL: https://github.com/apache/arrow/pull/14389#discussion_r1004465273
##########
java/vector/src/main/java/org/apache/arrow/vector/table/BaseTable.java:
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@@ -266,6 +270,48 @@ FieldVector getVector(int columnIndex) {
return fieldVectors.get(columnIndex);
}
+
+ /**
+ * Returns a copy of the vector with the given name, or throws
IllegalArgumentException if the name is not found.
+ * Names are case-sensitive.
+ *
+ * @param columnName The name of the vector to copy
+ * @return A copy of the Vector with the given name
+ * @throws IllegalArgumentException if the name is not the name of a vector
in the table.
+ */
+ public FieldVector getVectorCopy(String columnName) {
Review Comment:
Got it. Thanks.
Given the possibility of someday having a shared interface, I have tried to
write similar methods using the same method signature as much as possible.
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