cloud-fan commented on a change in pull request #27851: [SPARK-31071][SQL]
Allow annotating non-null fields when encoding Java Beans
URL: https://github.com/apache/spark/pull/27851#discussion_r389503356
##########
File path:
sql/core/src/test/java/test/org/apache/spark/sql/JavaDatasetSuite.java
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@@ -823,6 +824,75 @@ public int hashCode() {
}
}
+ public static class NestedSmallBeanWithNonNullField implements Serializable {
+ private SmallBean nonNull_f;
+ private SmallBean nullable_f;
+ private Map<String, SmallBean> childMap;
+
+ @Nonnull
+ public SmallBean getNonNull_f() {
+ return nonNull_f;
+ }
+
+ public void setNonNull_f(SmallBean f) {
+ this.nonNull_f = f;
+ }
+
+ public SmallBean getNullable_f() {
+ return nullable_f;
+ }
+
+ public void setNullable_f(SmallBean f) {
+ this.nullable_f = f;
+ }
+
+ @Nonnull
+ public Map<String, SmallBean> getChildMap() { return childMap; }
+ public void setChildMap(Map<String, SmallBean> childMap) {
+ this.childMap = childMap;
+ }
+
+ @Override
+ public boolean equals(Object o) {
+ if (this == o) return true;
+ if (o == null || getClass() != o.getClass()) return false;
+ NestedSmallBeanWithNonNullField that = (NestedSmallBeanWithNonNullField)
o;
+ return Objects.equal(nullable_f, that.nullable_f) &&
+ Objects.equal(nonNull_f, that.nonNull_f) && Objects.equal(childMap,
that.childMap);
+ }
+
+ @Override
+ public int hashCode() {
+ return Objects.hashCode(nullable_f, nonNull_f, childMap);
+ }
+ }
+
+ public static class NestedSmallBean2 implements Serializable {
Review comment:
is this necessary? It's just testing another non-nullable jave bean.
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