From 40f952c204327e28f23d0d8b61beb50504c81ff7 Mon Sep 17 00:00:00 2001
From: Sandeep Singh <sandeep@techaddict.me>
Date: Thu, 2 Jun 2016 15:33:24 +0530
Subject: [PATCH 1/2] remove unused imports

---
 .../datasources/parquet/SpecificParquetRecordReaderBase.java    | 2 --
 1 file changed, 2 deletions(-)

diff --git a/sql/core/src/main/java/org/apache/spark/sql/execution/datasources/parquet/SpecificParquetRecordReaderBase.java b/sql/core/src/main/java/org/apache/spark/sql/execution/datasources/parquet/SpecificParquetRecordReaderBase.java
index 3f7a872ff635..14626e54b225 100644
--- a/sql/core/src/main/java/org/apache/spark/sql/execution/datasources/parquet/SpecificParquetRecordReaderBase.java
+++ b/sql/core/src/main/java/org/apache/spark/sql/execution/datasources/parquet/SpecificParquetRecordReaderBase.java
@@ -58,8 +58,6 @@
 import org.apache.parquet.hadoop.metadata.ParquetMetadata;
 import org.apache.parquet.hadoop.util.ConfigurationUtil;
 import org.apache.parquet.schema.MessageType;
-import org.apache.parquet.schema.PrimitiveType;
-import org.apache.parquet.schema.Type;
 import org.apache.parquet.schema.Types;
 import org.apache.spark.sql.types.StructType;
 

From 2eb12afd9f074cdc8e2eec50708c13b3f3c0dc0d Mon Sep 17 00:00:00 2001
From: Sandeep Singh <sandeep@techaddict.me>
Date: Thu, 2 Jun 2016 15:38:42 +0530
Subject: [PATCH 2/2] Add style check exception for Append and Complete

---
 dev/checkstyle.xml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/dev/checkstyle.xml b/dev/checkstyle.xml
index 3de6aa91dcd5..fde44694fb72 100644
--- a/dev/checkstyle.xml
+++ b/dev/checkstyle.xml
@@ -157,7 +157,8 @@
             <property name="allowSamelineMultipleAnnotations" value="true"/>
         </module>
         <module name="MethodName">
-            <property name="format" value="^[a-z][a-z0-9][a-zA-Z0-9_]*$"/>
+            <!-- Exclude Append and Complete were added in SPARK-15517 -->
+            <property name="format" value="^[a-z][a-z0-9][a-zA-Z0-9_]*$|Append|Complete"/>
             <message key="name.invalidPattern"
              value="Method name ''{0}'' must match pattern ''{1}''."/>
         </module>