HappenLee commented on code in PR #51084:
URL: https://github.com/apache/doris/pull/51084#discussion_r2099600609
##########
fe/be-java-extensions/java-common/src/main/java/org/apache/doris/common/jni/vec/VectorColumn.java:
##########
@@ -350,6 +350,15 @@ public void reset() {
}
}
+ public void checkNullable(Object[] batch, int rows) {
+ for (int i = 0; i < rows; ++i) {
+ if (batch[i] == null) {
+ throw new RuntimeException(
+ "the result of " + i + " row is null, but the return
type is not nullable");
Review Comment:
tell user how to fix the problem.
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