[SPARK-17830][SQL] Annotate remaining SQL APIs with InterfaceStability

Author: rxin

sql/core/src/main/java/org/apache/spark/sql/SaveMode.java

@@ -16,11 +16,14 @@
  */
 package org.apache.spark.sql;
 
+import org.apache.spark.annotation.InterfaceStability;
+
 /**
  * SaveMode is used to specify the expected behavior of saving a DataFrame to a data source.
  *
  * @since 1.3.0
  */
+@InterfaceStability.Stable
 public enum SaveMode {
   /**
    * Append mode means that when saving a DataFrame to a data source, if data/table already exists,

sql/core/src/main/java/org/apache/spark/sql/api/java/UDF1.java

@@ -19,14 +19,12 @@
 
 import java.io.Serializable;
 
-// **************************************************
-// THIS FILE IS AUTOGENERATED BY CODE IN
-// org.apache.spark.sql.api.java.FunctionRegistration
-// **************************************************
+import org.apache.spark.annotation.InterfaceStability;
 
 /**
  * A Spark SQL UDF that has 1 arguments.
  */
+@InterfaceStability.Stable
 public interface UDF1<T1, R> extends Serializable {
-  public R call(T1 t1) throws Exception;
+  R call(T1 t1) throws Exception;
 }

sql/core/src/main/java/org/apache/spark/sql/api/java/UDF10.java

@@ -19,14 +19,12 @@
 
 import java.io.Serializable;
 
-// **************************************************
-// THIS FILE IS AUTOGENERATED BY CODE IN
-// org.apache.spark.sql.api.java.FunctionRegistration
-// **************************************************
+import org.apache.spark.annotation.InterfaceStability;
 
 /**
  * A Spark SQL UDF that has 10 arguments.
  */
+@InterfaceStability.Stable
 public interface UDF10<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, R> extends Serializable {
-  public R call(T1 t1, T2 t2, T3 t3, T4 t4, T5 t5, T6 t6, T7 t7, T8 t8, T9 t9, T10 t10) throws Exception;
+  R call(T1 t1, T2 t2, T3 t3, T4 t4, T5 t5, T6 t6, T7 t7, T8 t8, T9 t9, T10 t10) throws Exception;
 }

sql/core/src/main/java/org/apache/spark/sql/api/java/UDF11.java

@@ -19,14 +19,12 @@
 
 import java.io.Serializable;
 
-// **************************************************
-// THIS FILE IS AUTOGENERATED BY CODE IN
-// org.apache.spark.sql.api.java.FunctionRegistration
-// **************************************************
+import org.apache.spark.annotation.InterfaceStability;
 
 /**
  * A Spark SQL UDF that has 11 arguments.
  */
+@InterfaceStability.Stable
 public interface UDF11<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, R> extends Serializable {
-  public R call(T1 t1, T2 t2, T3 t3, T4 t4, T5 t5, T6 t6, T7 t7, T8 t8, T9 t9, T10 t10, T11 t11) throws Exception;
+  R call(T1 t1, T2 t2, T3 t3, T4 t4, T5 t5, T6 t6, T7 t7, T8 t8, T9 t9, T10 t10, T11 t11) throws Exception;
 }

sql/core/src/main/java/org/apache/spark/sql/api/java/UDF12.java

@@ -19,14 +19,12 @@
 
 import java.io.Serializable;
 
-// **************************************************
-// THIS FILE IS AUTOGENERATED BY CODE IN
-// org.apache.spark.sql.api.java.FunctionRegistration
-// **************************************************
+import org.apache.spark.annotation.InterfaceStability;
 
 /**
  * A Spark SQL UDF that has 12 arguments.
  */
+@InterfaceStability.Stable
 public interface UDF12<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, R> extends Serializable {
-  public R call(T1 t1, T2 t2, T3 t3, T4 t4, T5 t5, T6 t6, T7 t7, T8 t8, T9 t9, T10 t10, T11 t11, T12 t12) throws Exception;
+  R call(T1 t1, T2 t2, T3 t3, T4 t4, T5 t5, T6 t6, T7 t7, T8 t8, T9 t9, T10 t10, T11 t11, T12 t12) throws Exception;
 }

sql/core/src/main/java/org/apache/spark/sql/api/java/UDF13.java

@@ -19,14 +19,12 @@
 
 import java.io.Serializable;
 
-// **************************************************
-// THIS FILE IS AUTOGENERATED BY CODE IN
-// org.apache.spark.sql.api.java.FunctionRegistration
-// **************************************************
+import org.apache.spark.annotation.InterfaceStability;
 
 /**
  * A Spark SQL UDF that has 13 arguments.
  */
+@InterfaceStability.Stable
 public interface UDF13<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, R> extends Serializable {
-  public R call(T1 t1, T2 t2, T3 t3, T4 t4, T5 t5, T6 t6, T7 t7, T8 t8, T9 t9, T10 t10, T11 t11, T12 t12, T13 t13) throws Exception;
+  R call(T1 t1, T2 t2, T3 t3, T4 t4, T5 t5, T6 t6, T7 t7, T8 t8, T9 t9, T10 t10, T11 t11, T12 t12, T13 t13) throws Exception;
 }

sql/core/src/main/java/org/apache/spark/sql/api/java/UDF14.java

@@ -19,14 +19,12 @@
 
 import java.io.Serializable;
 
-// **************************************************
-// THIS FILE IS AUTOGENERATED BY CODE IN
-// org.apache.spark.sql.api.java.FunctionRegistration
-// **************************************************
+import org.apache.spark.annotation.InterfaceStability;
 
 /**
  * A Spark SQL UDF that has 14 arguments.
  */
+@InterfaceStability.Stable
 public interface UDF14<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, R> extends Serializable {
-  public R call(T1 t1, T2 t2, T3 t3, T4 t4, T5 t5, T6 t6, T7 t7, T8 t8, T9 t9, T10 t10, T11 t11, T12 t12, T13 t13, T14 t14) throws Exception;
+  R call(T1 t1, T2 t2, T3 t3, T4 t4, T5 t5, T6 t6, T7 t7, T8 t8, T9 t9, T10 t10, T11 t11, T12 t12, T13 t13, T14 t14) throws Exception;
 }

sql/core/src/main/java/org/apache/spark/sql/api/java/UDF15.java

@@ -19,14 +19,12 @@
 
 import java.io.Serializable;
 
-// **************************************************
-// THIS FILE IS AUTOGENERATED BY CODE IN
-// org.apache.spark.sql.api.java.FunctionRegistration
-// **************************************************
+import org.apache.spark.annotation.InterfaceStability;
 
 /**
  * A Spark SQL UDF that has 15 arguments.
  */
+@InterfaceStability.Stable
 public interface UDF15<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, R> extends Serializable {
-  public R call(T1 t1, T2 t2, T3 t3, T4 t4, T5 t5, T6 t6, T7 t7, T8 t8, T9 t9, T10 t10, T11 t11, T12 t12, T13 t13, T14 t14, T15 t15) throws Exception;
+  R call(T1 t1, T2 t2, T3 t3, T4 t4, T5 t5, T6 t6, T7 t7, T8 t8, T9 t9, T10 t10, T11 t11, T12 t12, T13 t13, T14 t14, T15 t15) throws Exception;
 }

sql/core/src/main/java/org/apache/spark/sql/api/java/UDF16.java

@@ -19,14 +19,12 @@
 
 import java.io.Serializable;
 
-// **************************************************
-// THIS FILE IS AUTOGENERATED BY CODE IN
-// org.apache.spark.sql.api.java.FunctionRegistration
-// **************************************************
+import org.apache.spark.annotation.InterfaceStability;
 
 /**
  * A Spark SQL UDF that has 16 arguments.
  */
+@InterfaceStability.Stable
 public interface UDF16<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, R> extends Serializable {
-  public R call(T1 t1, T2 t2, T3 t3, T4 t4, T5 t5, T6 t6, T7 t7, T8 t8, T9 t9, T10 t10, T11 t11, T12 t12, T13 t13, T14 t14, T15 t15, T16 t16) throws Exception;
+  R call(T1 t1, T2 t2, T3 t3, T4 t4, T5 t5, T6 t6, T7 t7, T8 t8, T9 t9, T10 t10, T11 t11, T12 t12, T13 t13, T14 t14, T15 t15, T16 t16) throws Exception;
 }

sql/core/src/main/java/org/apache/spark/sql/api/java/UDF17.java

@@ -19,14 +19,12 @@
 
 import java.io.Serializable;
 
-// **************************************************
-// THIS FILE IS AUTOGENERATED BY CODE IN
-// org.apache.spark.sql.api.java.FunctionRegistration
-// **************************************************
+import org.apache.spark.annotation.InterfaceStability;
 
 /**
  * A Spark SQL UDF that has 17 arguments.
  */
+@InterfaceStability.Stable
 public interface UDF17<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, R> extends Serializable {
-  public R call(T1 t1, T2 t2, T3 t3, T4 t4, T5 t5, T6 t6, T7 t7, T8 t8, T9 t9, T10 t10, T11 t11, T12 t12, T13 t13, T14 t14, T15 t15, T16 t16, T17 t17) throws Exception;
+  R call(T1 t1, T2 t2, T3 t3, T4 t4, T5 t5, T6 t6, T7 t7, T8 t8, T9 t9, T10 t10, T11 t11, T12 t12, T13 t13, T14 t14, T15 t15, T16 t16, T17 t17) throws Exception;
 }