[SPARK-3873][SQL] Import ordering fixes.

Author: Marcelo Vanzin <vanzin@cloudera.com>

Closes #10573 from vanzin/SPARK-3873-sql.

21 files changed, 53 insertions, 55 deletions

diff --git a/sql/hive/src/main/scala/org/apache/spark/sql/hive/ExtendedHiveQlParser.scala b/sql/hive/src/main/scala/org/apache/spark/sql/hive/ExtendedHiveQlParser.scala
index 7f8449cdc2..395c8bff53 100644
--- a/sql/hive/src/main/scala/org/apache/spark/sql/hive/ExtendedHiveQlParser.scala
+++ b/sql/hive/src/main/scala/org/apache/spark/sql/hive/ExtendedHiveQlParser.scala
@@ -21,7 +21,7 @@ import scala.language.implicitConversions
 
 import org.apache.spark.sql.catalyst.plans.logical._
 import org.apache.spark.sql.catalyst.AbstractSparkSQLParser
-import org.apache.spark.sql.hive.execution.{AddJar, AddFile, HiveNativeCommand}
+import org.apache.spark.sql.hive.execution.{AddFile, AddJar, HiveNativeCommand}
 
 /**
  * A parser that recognizes all HiveQL constructs together with Spark SQL specific extensions.
diff --git a/sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveContext.scala b/sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveContext.scala
index 86769f1a0d..cbaf00603e 100644
--- a/sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveContext.scala
+++ b/sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveContext.scala
@@ -37,25 +37,24 @@ import org.apache.hadoop.hive.ql.parse.VariableSubstitution
 import org.apache.hadoop.hive.serde2.io.{DateWritable, TimestampWritable}
 import org.apache.hadoop.util.VersionInfo
 
+import org.apache.spark.{Logging, SparkContext}
 import org.apache.spark.api.java.JavaSparkContext
+import org.apache.spark.sql._
 import org.apache.spark.sql.SQLConf.SQLConfEntry
 import org.apache.spark.sql.SQLConf.SQLConfEntry._
-import org.apache.spark.sql._
+import org.apache.spark.sql.catalyst.{InternalRow, ParserDialect, SqlParser}
 import org.apache.spark.sql.catalyst.analysis._
-import org.apache.spark.sql.catalyst.expressions.codegen.CodegenFallback
 import org.apache.spark.sql.catalyst.expressions.{Expression, LeafExpression}
+import org.apache.spark.sql.catalyst.expressions.codegen.CodegenFallback
 import org.apache.spark.sql.catalyst.plans.logical._
-import org.apache.spark.sql.catalyst.{InternalRow, ParserDialect, SqlParser}
-import org.apache.spark.sql.execution.datasources.{ResolveDataSource, DataSourceStrategy, PreInsertCastAndRename, PreWriteCheck}
-import org.apache.spark.sql.execution.ui.SQLListener
 import org.apache.spark.sql.execution._
+import org.apache.spark.sql.execution.datasources.{DataSourceStrategy, PreInsertCastAndRename, PreWriteCheck, ResolveDataSource}
+import org.apache.spark.sql.execution.ui.SQLListener
 import org.apache.spark.sql.hive.client._
 import org.apache.spark.sql.hive.execution.{DescribeHiveTableCommand, HiveNativeCommand}
 import org.apache.spark.sql.types._
 import org.apache.spark.unsafe.types.UTF8String
 import org.apache.spark.util.Utils
-import org.apache.spark.{Logging, SparkContext}
-
 
 /**
  * This is the HiveQL Dialect, this dialect is strongly bind with HiveContext
diff --git a/sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveInspectors.scala b/sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveInspectors.scala
index 95b57d6ad1..7a260e72eb 100644
--- a/sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveInspectors.scala
+++ b/sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveInspectors.scala
@@ -19,18 +19,19 @@ package org.apache.spark.sql.hive
 
 import scala.collection.JavaConverters._
 
+import org.apache.hadoop.{io => hadoopIo}
 import org.apache.hadoop.hive.common.`type`.{HiveChar, HiveDecimal, HiveVarchar}
-import org.apache.hadoop.hive.serde2.objectinspector.primitive._
+import org.apache.hadoop.hive.serde2.{io => hiveIo}
 import org.apache.hadoop.hive.serde2.objectinspector.{StructField => HiveStructField, _}
+import org.apache.hadoop.hive.serde2.objectinspector.primitive._
 import org.apache.hadoop.hive.serde2.typeinfo.{DecimalTypeInfo, TypeInfoFactory}
-import org.apache.hadoop.hive.serde2.{io => hiveIo}
-import org.apache.hadoop.{io => hadoopIo}
 
+import org.apache.spark.sql.AnalysisException
 import org.apache.spark.sql.catalyst.InternalRow
 import org.apache.spark.sql.catalyst.expressions._
 import org.apache.spark.sql.catalyst.util._
+import org.apache.spark.sql.types
 import org.apache.spark.sql.types._
-import org.apache.spark.sql.{AnalysisException, types}
 import org.apache.spark.unsafe.types.UTF8String
 
 /**
diff --git a/sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveMetastoreCatalog.scala b/sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveMetastoreCatalog.scala
index f099e146d1..1616c45952 100644
--- a/sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveMetastoreCatalog.scala
+++ b/sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveMetastoreCatalog.scala
@@ -31,21 +31,21 @@ import org.apache.hadoop.hive.ql.metadata._
 import org.apache.hadoop.hive.ql.plan.TableDesc
 
 import org.apache.spark.Logging
-import org.apache.spark.sql.catalyst.analysis.{Catalog, MultiInstanceRelation, OverrideCatalog}
+import org.apache.spark.sql.{AnalysisException, SaveMode, SQLContext}
 import org.apache.spark.sql.catalyst.{InternalRow, TableIdentifier}
+import org.apache.spark.sql.catalyst.analysis.{Catalog, MultiInstanceRelation, OverrideCatalog}
 import org.apache.spark.sql.catalyst.expressions._
 import org.apache.spark.sql.catalyst.plans.logical
 import org.apache.spark.sql.catalyst.plans.logical._
 import org.apache.spark.sql.catalyst.rules._
 import org.apache.spark.sql.catalyst.util.DataTypeParser
-import org.apache.spark.sql.execution.datasources.parquet.ParquetRelation
+import org.apache.spark.sql.execution.{datasources, FileRelation}
 import org.apache.spark.sql.execution.datasources.{CreateTableUsingAsSelect, LogicalRelation, Partition => ParquetPartition, PartitionSpec, ResolvedDataSource}
-import org.apache.spark.sql.execution.{FileRelation, datasources}
+import org.apache.spark.sql.execution.datasources.parquet.ParquetRelation
 import org.apache.spark.sql.hive.client._
 import org.apache.spark.sql.hive.execution.HiveNativeCommand
 import org.apache.spark.sql.sources._
 import org.apache.spark.sql.types._
-import org.apache.spark.sql.{AnalysisException, SQLContext, SaveMode}
 
 private[hive] case class HiveSerDe(
     inputFormat: Option[String] = None,
diff --git a/sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveQl.scala b/sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveQl.scala
index cbfe09b31d..31d82eb20f 100644
--- a/sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveQl.scala
+++ b/sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveQl.scala
@@ -25,21 +25,23 @@ import scala.collection.mutable.ArrayBuffer
 
 import org.apache.hadoop.hive.conf.HiveConf
 import org.apache.hadoop.hive.conf.HiveConf.ConfVars
+import org.apache.hadoop.hive.ql.{Context, ErrorMsg}
 import org.apache.hadoop.hive.ql.exec.{FunctionInfo, FunctionRegistry}
 import org.apache.hadoop.hive.ql.lib.Node
 import org.apache.hadoop.hive.ql.parse.SemanticException
 import org.apache.hadoop.hive.ql.plan.PlanUtils
 import org.apache.hadoop.hive.ql.session.SessionState
-import org.apache.hadoop.hive.ql.{Context, ErrorMsg}
 import org.apache.hadoop.hive.serde.serdeConstants
 import org.apache.hadoop.hive.serde2.`lazy`.LazySimpleSerDe
+
 import org.apache.spark.Logging
+import org.apache.spark.sql.AnalysisException
 import org.apache.spark.sql.catalyst.TableIdentifier
 import org.apache.spark.sql.catalyst.analysis._
 import org.apache.spark.sql.catalyst.expressions._
 import org.apache.spark.sql.catalyst.expressions.aggregate._
+import org.apache.spark.sql.catalyst.plans._
 import org.apache.spark.sql.catalyst.plans.logical._
-import org.apache.spark.sql.catalyst.plans.{logical, _}
 import org.apache.spark.sql.catalyst.trees.CurrentOrigin
 import org.apache.spark.sql.execution.ExplainCommand
 import org.apache.spark.sql.execution.datasources.DescribeCommand
@@ -48,7 +50,6 @@ import org.apache.spark.sql.hive.client._
 import org.apache.spark.sql.hive.execution.{AnalyzeTable, DropTable, HiveNativeCommand, HiveScriptIOSchema}
 import org.apache.spark.sql.parser._
 import org.apache.spark.sql.types._
-import org.apache.spark.sql.{AnalysisException, catalyst}
 import org.apache.spark.unsafe.types.CalendarInterval
 import org.apache.spark.util.random.RandomSampler
 
diff --git a/sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveShim.scala b/sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveShim.scala
index f0697613cf..b8cced0b80 100644
--- a/sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveShim.scala
+++ b/sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveShim.scala
@@ -20,15 +20,13 @@ package org.apache.spark.sql.hive
 import java.io.{InputStream, OutputStream}
 import java.rmi.server.UID
 
-import org.apache.avro.Schema
-
 import scala.collection.JavaConverters._
 import scala.language.implicitConversions
 import scala.reflect.ClassTag
 
 import com.esotericsoftware.kryo.Kryo
 import com.esotericsoftware.kryo.io.{Input, Output}
-
+import org.apache.avro.Schema
 import org.apache.hadoop.conf.Configuration
 import org.apache.hadoop.fs.Path
 import org.apache.hadoop.hive.ql.exec.{UDF, Utilities}
diff --git a/sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveStrategies.scala b/sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveStrategies.scala
index e8376083c0..0b4f5a0fd6 100644
--- a/sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveStrategies.scala
+++ b/sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveStrategies.scala
@@ -22,11 +22,10 @@ import org.apache.spark.sql.catalyst.expressions._
 import org.apache.spark.sql.catalyst.planning._
 import org.apache.spark.sql.catalyst.plans._
 import org.apache.spark.sql.catalyst.plans.logical.LogicalPlan
-import org.apache.spark.sql.execution.datasources.{CreateTableUsing, CreateTableUsingAsSelect, DescribeCommand}
 import org.apache.spark.sql.execution.{DescribeCommand => RunnableDescribeCommand, _}
+import org.apache.spark.sql.execution.datasources.{CreateTableUsing, CreateTableUsingAsSelect, DescribeCommand}
 import org.apache.spark.sql.hive.execution._
 
-
 private[hive] trait HiveStrategies {
   // Possibly being too clever with types here... or not clever enough.
   self: SparkPlanner =>
diff --git a/sql/hive/src/main/scala/org/apache/spark/sql/hive/TableReader.scala b/sql/hive/src/main/scala/org/apache/spark/sql/hive/TableReader.scala
index 70ee02823e..fd465e80a8 100644
--- a/sql/hive/src/main/scala/org/apache/spark/sql/hive/TableReader.scala
+++ b/sql/hive/src/main/scala/org/apache/spark/sql/hive/TableReader.scala
@@ -23,11 +23,11 @@ import org.apache.hadoop.fs.{Path, PathFilter}
 import org.apache.hadoop.hive.conf.HiveConf
 import org.apache.hadoop.hive.metastore.api.hive_metastoreConstants._
 import org.apache.hadoop.hive.ql.exec.Utilities
-import org.apache.hadoop.hive.ql.metadata.{Partition => HivePartition, Table => HiveTable, Hive, HiveUtils, HiveStorageHandler}
+import org.apache.hadoop.hive.ql.metadata.{Hive, HiveStorageHandler, HiveUtils, Partition => HivePartition, Table => HiveTable}
 import org.apache.hadoop.hive.ql.plan.TableDesc
 import org.apache.hadoop.hive.serde2.Deserializer
-import org.apache.hadoop.hive.serde2.objectinspector.primitive._
 import org.apache.hadoop.hive.serde2.objectinspector.{ObjectInspectorConverters, StructObjectInspector}
+import org.apache.hadoop.hive.serde2.objectinspector.primitive._
 import org.apache.hadoop.io.Writable
 import org.apache.hadoop.mapred.{FileInputFormat, InputFormat, JobConf}
 
diff --git a/sql/hive/src/main/scala/org/apache/spark/sql/hive/client/ClientWrapper.scala b/sql/hive/src/main/scala/org/apache/spark/sql/hive/client/ClientWrapper.scala
index d3da22aa0a..ce7a305d43 100644
--- a/sql/hive/src/main/scala/org/apache/spark/sql/hive/client/ClientWrapper.scala
+++ b/sql/hive/src/main/scala/org/apache/spark/sql/hive/client/ClientWrapper.scala
@@ -25,15 +25,16 @@ import scala.language.reflectiveCalls
 
 import org.apache.hadoop.fs.Path
 import org.apache.hadoop.hive.conf.HiveConf
-import org.apache.hadoop.hive.metastore.api.{Database, FieldSchema}
 import org.apache.hadoop.hive.metastore.{TableType => HTableType}
+import org.apache.hadoop.hive.metastore.api.{Database, FieldSchema}
+import org.apache.hadoop.hive.ql.{metadata, Driver}
 import org.apache.hadoop.hive.ql.metadata.Hive
 import org.apache.hadoop.hive.ql.processors._
 import org.apache.hadoop.hive.ql.session.SessionState
-import org.apache.hadoop.hive.ql.{Driver, metadata}
+import org.apache.hadoop.hive.shims.{HadoopShims, ShimLoader}
 import org.apache.hadoop.security.UserGroupInformation
 
-import org.apache.spark.{SparkConf, SparkException, Logging}
+import org.apache.spark.{Logging, SparkConf, SparkException}
 import org.apache.spark.sql.catalyst.expressions.Expression
 import org.apache.spark.sql.execution.QueryExecutionException
 import org.apache.spark.util.{CircularBuffer, Utils}
diff --git a/sql/hive/src/main/scala/org/apache/spark/sql/hive/client/HiveShim.scala b/sql/hive/src/main/scala/org/apache/spark/sql/hive/client/HiveShim.scala
index 346840079b..ca636b0265 100644
--- a/sql/hive/src/main/scala/org/apache/spark/sql/hive/client/HiveShim.scala
+++ b/sql/hive/src/main/scala/org/apache/spark/sql/hive/client/HiveShim.scala
@@ -35,7 +35,7 @@ import org.apache.hadoop.hive.serde.serdeConstants
 
 import org.apache.spark.Logging
 import org.apache.spark.sql.catalyst.expressions._
-import org.apache.spark.sql.types.{StringType, IntegralType}
+import org.apache.spark.sql.types.{IntegralType, StringType}
 
 /**
  * A shim that defines the interface between ClientWrapper and the underlying Hive library used to
diff --git a/sql/hive/src/main/scala/org/apache/spark/sql/hive/execution/CreateTableAsSelect.scala b/sql/hive/src/main/scala/org/apache/spark/sql/hive/execution/CreateTableAsSelect.scala
index e72a60b42e..4c0aae6c04 100644
--- a/sql/hive/src/main/scala/org/apache/spark/sql/hive/execution/CreateTableAsSelect.scala
+++ b/sql/hive/src/main/scala/org/apache/spark/sql/hive/execution/CreateTableAsSelect.scala
@@ -17,12 +17,12 @@
 
 package org.apache.spark.sql.hive.execution
 
+import org.apache.spark.sql.{AnalysisException, Row, SQLContext}
 import org.apache.spark.sql.catalyst.TableIdentifier
 import org.apache.spark.sql.catalyst.plans.logical.{InsertIntoTable, LogicalPlan}
 import org.apache.spark.sql.execution.RunnableCommand
-import org.apache.spark.sql.hive.client.{HiveColumn, HiveTable}
 import org.apache.spark.sql.hive.{HiveContext, HiveMetastoreTypes, MetastoreRelation}
-import org.apache.spark.sql.{AnalysisException, Row, SQLContext}
+import org.apache.spark.sql.hive.client.{HiveColumn, HiveTable}
 
 /**
  * Create table and insert the query result into it.
diff --git a/sql/hive/src/main/scala/org/apache/spark/sql/hive/execution/CreateViewAsSelect.scala b/sql/hive/src/main/scala/org/apache/spark/sql/hive/execution/CreateViewAsSelect.scala
index 2c81115ee4..6e288afbb4 100644
--- a/sql/hive/src/main/scala/org/apache/spark/sql/hive/execution/CreateViewAsSelect.scala
+++ b/sql/hive/src/main/scala/org/apache/spark/sql/hive/execution/CreateViewAsSelect.scala
@@ -17,11 +17,11 @@
 
 package org.apache.spark.sql.hive.execution
 
+import org.apache.spark.sql.{AnalysisException, Row, SQLContext}
 import org.apache.spark.sql.catalyst.TableIdentifier
 import org.apache.spark.sql.catalyst.expressions.Attribute
-import org.apache.spark.sql.hive.{HiveMetastoreTypes, HiveContext}
-import org.apache.spark.sql.{AnalysisException, Row, SQLContext}
 import org.apache.spark.sql.execution.RunnableCommand
+import org.apache.spark.sql.hive.{HiveContext, HiveMetastoreTypes}
 import org.apache.spark.sql.hive.client.{HiveColumn, HiveTable}
 
 /**
diff --git a/sql/hive/src/main/scala/org/apache/spark/sql/hive/execution/DescribeHiveTableCommand.scala b/sql/hive/src/main/scala/org/apache/spark/sql/hive/execution/DescribeHiveTableCommand.scala
index 441b6b6033..dfa5a982b1 100644
--- a/sql/hive/src/main/scala/org/apache/spark/sql/hive/execution/DescribeHiveTableCommand.scala
+++ b/sql/hive/src/main/scala/org/apache/spark/sql/hive/execution/DescribeHiveTableCommand.scala
@@ -21,10 +21,10 @@ import scala.collection.JavaConverters._
 
 import org.apache.hadoop.hive.metastore.api.FieldSchema
 
+import org.apache.spark.sql.{Row, SQLContext}
 import org.apache.spark.sql.catalyst.expressions.Attribute
 import org.apache.spark.sql.execution.RunnableCommand
 import org.apache.spark.sql.hive.MetastoreRelation
-import org.apache.spark.sql.{Row, SQLContext}
 
 /**
  * Implementation for "describe [extended] table".
diff --git a/sql/hive/src/main/scala/org/apache/spark/sql/hive/execution/HiveNativeCommand.scala b/sql/hive/src/main/scala/org/apache/spark/sql/hive/execution/HiveNativeCommand.scala
index 41b645b2c9..381fb61160 100644
--- a/sql/hive/src/main/scala/org/apache/spark/sql/hive/execution/HiveNativeCommand.scala
+++ b/sql/hive/src/main/scala/org/apache/spark/sql/hive/execution/HiveNativeCommand.scala
@@ -17,11 +17,11 @@
 
 package org.apache.spark.sql.hive.execution
 
+import org.apache.spark.sql.{Row, SQLContext}
 import org.apache.spark.sql.catalyst.expressions.AttributeReference
 import org.apache.spark.sql.execution.RunnableCommand
 import org.apache.spark.sql.hive.HiveContext
 import org.apache.spark.sql.types.StringType
-import org.apache.spark.sql.{Row, SQLContext}
 
 private[hive]
 case class HiveNativeCommand(sql: String) extends RunnableCommand {
diff --git a/sql/hive/src/main/scala/org/apache/spark/sql/hive/execution/InsertIntoHiveTable.scala b/sql/hive/src/main/scala/org/apache/spark/sql/hive/execution/InsertIntoHiveTable.scala
index 44dc68e6ba..b02ace786c 100644
--- a/sql/hive/src/main/scala/org/apache/spark/sql/hive/execution/InsertIntoHiveTable.scala
+++ b/sql/hive/src/main/scala/org/apache/spark/sql/hive/execution/InsertIntoHiveTable.scala
@@ -23,22 +23,22 @@ import scala.collection.JavaConverters._
 
 import org.apache.hadoop.hive.conf.HiveConf
 import org.apache.hadoop.hive.conf.HiveConf.ConfVars
-import org.apache.hadoop.hive.ql.plan.TableDesc
 import org.apache.hadoop.hive.ql.{Context, ErrorMsg}
+import org.apache.hadoop.hive.ql.plan.TableDesc
 import org.apache.hadoop.hive.serde2.Serializer
-import org.apache.hadoop.hive.serde2.objectinspector.ObjectInspectorUtils.ObjectInspectorCopyOption
 import org.apache.hadoop.hive.serde2.objectinspector._
+import org.apache.hadoop.hive.serde2.objectinspector.ObjectInspectorUtils.ObjectInspectorCopyOption
 import org.apache.hadoop.mapred.{FileOutputFormat, JobConf}
 
+import org.apache.spark.{SparkException, TaskContext}
 import org.apache.spark.rdd.RDD
 import org.apache.spark.sql.catalyst.InternalRow
-import org.apache.spark.sql.catalyst.expressions.{FromUnsafeProjection, Attribute}
+import org.apache.spark.sql.catalyst.expressions.{Attribute, FromUnsafeProjection}
 import org.apache.spark.sql.execution.{SparkPlan, UnaryNode}
-import org.apache.spark.sql.hive.HiveShim.{ShimFileSinkDesc => FileSinkDesc}
 import org.apache.spark.sql.hive._
+import org.apache.spark.sql.hive.HiveShim.{ShimFileSinkDesc => FileSinkDesc}
 import org.apache.spark.sql.types.DataType
 import org.apache.spark.util.SerializableJobConf
-import org.apache.spark.{SparkException, TaskContext}
 
 private[hive]
 case class InsertIntoHiveTable(
diff --git a/sql/hive/src/main/scala/org/apache/spark/sql/hive/execution/ScriptTransformation.scala b/sql/hive/src/main/scala/org/apache/spark/sql/hive/execution/ScriptTransformation.scala
index 6ccd417819..5e66416937 100644
--- a/sql/hive/src/main/scala/org/apache/spark/sql/hive/execution/ScriptTransformation.scala
+++ b/sql/hive/src/main/scala/org/apache/spark/sql/hive/execution/ScriptTransformation.scala
@@ -31,16 +31,16 @@ import org.apache.hadoop.hive.serde2.AbstractSerDe
 import org.apache.hadoop.hive.serde2.objectinspector._
 import org.apache.hadoop.io.Writable
 
+import org.apache.spark.{Logging, TaskContext}
 import org.apache.spark.rdd.RDD
+import org.apache.spark.sql.catalyst.{CatalystTypeConverters, InternalRow}
 import org.apache.spark.sql.catalyst.expressions._
 import org.apache.spark.sql.catalyst.plans.logical.ScriptInputOutputSchema
-import org.apache.spark.sql.catalyst.{CatalystTypeConverters, InternalRow}
 import org.apache.spark.sql.execution._
-import org.apache.spark.sql.hive.HiveShim._
 import org.apache.spark.sql.hive.{HiveContext, HiveInspectors}
+import org.apache.spark.sql.hive.HiveShim._
 import org.apache.spark.sql.types.DataType
 import org.apache.spark.util.{CircularBuffer, RedirectThread, SerializableConfiguration, Utils}
-import org.apache.spark.{Logging, TaskContext}
 
 /**
  * Transforms the input by forking and running the specified script.
diff --git a/sql/hive/src/main/scala/org/apache/spark/sql/hive/hiveUDFs.scala b/sql/hive/src/main/scala/org/apache/spark/sql/hive/hiveUDFs.scala
index a1787fc92d..b1a6d0ab7d 100644
--- a/sql/hive/src/main/scala/org/apache/spark/sql/hive/hiveUDFs.scala
+++ b/sql/hive/src/main/scala/org/apache/spark/sql/hive/hiveUDFs.scala
@@ -21,15 +21,14 @@ import scala.collection.mutable.ArrayBuffer
 import scala.collection.JavaConverters._
 import scala.util.Try
 
-import org.apache.hadoop.hive.serde2.objectinspector.{ObjectInspector, ConstantObjectInspector}
-import org.apache.hadoop.hive.serde2.objectinspector.ObjectInspectorFactory.ObjectInspectorOptions
-import org.apache.hadoop.hive.serde2.objectinspector.ObjectInspectorFactory
 import org.apache.hadoop.hive.ql.exec._
 import org.apache.hadoop.hive.ql.udf.{UDFType => HiveUDFType}
 import org.apache.hadoop.hive.ql.udf.generic._
-import org.apache.hadoop.hive.ql.udf.generic.GenericUDF._
 import org.apache.hadoop.hive.ql.udf.generic.GenericUDAFEvaluator.AggregationBuffer
+import org.apache.hadoop.hive.ql.udf.generic.GenericUDF._
 import org.apache.hadoop.hive.ql.udf.generic.GenericUDFUtils.ConversionHelper
+import org.apache.hadoop.hive.serde2.objectinspector.{ConstantObjectInspector, ObjectInspector, ObjectInspectorFactory}
+import org.apache.hadoop.hive.serde2.objectinspector.ObjectInspectorFactory.ObjectInspectorOptions
 
 import org.apache.spark.Logging
 import org.apache.spark.sql.AnalysisException
diff --git a/sql/hive/src/main/scala/org/apache/spark/sql/hive/hiveWriterContainers.scala b/sql/hive/src/main/scala/org/apache/spark/sql/hive/hiveWriterContainers.scala
index 777e7857d2..22182ba009 100644
--- a/sql/hive/src/main/scala/org/apache/spark/sql/hive/hiveWriterContainers.scala
+++ b/sql/hive/src/main/scala/org/apache/spark/sql/hive/hiveWriterContainers.scala
@@ -23,17 +23,17 @@ import java.util.Date
 import scala.collection.mutable
 
 import org.apache.hadoop.fs.Path
+import org.apache.hadoop.hive.common.FileUtils
 import org.apache.hadoop.hive.conf.HiveConf.ConfVars
 import org.apache.hadoop.hive.ql.exec.{FileSinkOperator, Utilities}
 import org.apache.hadoop.hive.ql.io.{HiveFileFormatUtils, HiveOutputFormat}
 import org.apache.hadoop.hive.ql.plan.TableDesc
-import org.apache.hadoop.hive.common.FileUtils
 import org.apache.hadoop.io.Writable
 import org.apache.hadoop.mapred._
 import org.apache.hadoop.mapreduce.TaskType
 
-import org.apache.spark.mapred.SparkHadoopMapRedUtil
 import org.apache.spark.{Logging, SerializableWritable, SparkHadoopWriter}
+import org.apache.spark.mapred.SparkHadoopMapRedUtil
 import org.apache.spark.sql.catalyst.InternalRow
 import org.apache.spark.sql.catalyst.util.DateTimeUtils
 import org.apache.spark.sql.hive.HiveShim.{ShimFileSinkDesc => FileSinkDesc}
diff --git a/sql/hive/src/main/scala/org/apache/spark/sql/hive/orc/OrcFilters.scala b/sql/hive/src/main/scala/org/apache/spark/sql/hive/orc/OrcFilters.scala
index 165210f9ff..99a232f74f 100644
--- a/sql/hive/src/main/scala/org/apache/spark/sql/hive/orc/OrcFilters.scala
+++ b/sql/hive/src/main/scala/org/apache/spark/sql/hive/orc/OrcFilters.scala
@@ -18,7 +18,7 @@
 package org.apache.spark.sql.hive.orc
 
 import org.apache.hadoop.hive.common.`type`.{HiveChar, HiveDecimal, HiveVarchar}
-import org.apache.hadoop.hive.ql.io.sarg.{SearchArgumentFactory, SearchArgument}
+import org.apache.hadoop.hive.ql.io.sarg.{SearchArgument, SearchArgumentFactory}
 import org.apache.hadoop.hive.ql.io.sarg.SearchArgument.Builder
 import org.apache.hadoop.hive.serde2.io.DateWritable
 
diff --git a/sql/hive/src/main/scala/org/apache/spark/sql/hive/orc/OrcRelation.scala b/sql/hive/src/main/scala/org/apache/spark/sql/hive/orc/OrcRelation.scala
index 84ef12a68e..3538d642d5 100644
--- a/sql/hive/src/main/scala/org/apache/spark/sql/hive/orc/OrcRelation.scala
+++ b/sql/hive/src/main/scala/org/apache/spark/sql/hive/orc/OrcRelation.scala
@@ -28,19 +28,19 @@ import org.apache.hadoop.hive.serde2.objectinspector.SettableStructObjectInspect
 import org.apache.hadoop.hive.serde2.typeinfo.{StructTypeInfo, TypeInfoUtils}
 import org.apache.hadoop.io.{NullWritable, Writable}
 import org.apache.hadoop.mapred.{InputFormat => MapRedInputFormat, JobConf, OutputFormat => MapRedOutputFormat, RecordWriter, Reporter}
-import org.apache.hadoop.mapreduce.lib.input.FileInputFormat
 import org.apache.hadoop.mapreduce.{Job, TaskAttemptContext}
+import org.apache.hadoop.mapreduce.lib.input.FileInputFormat
 
 import org.apache.spark.Logging
 import org.apache.spark.broadcast.Broadcast
 import org.apache.spark.rdd.{HadoopRDD, RDD}
+import org.apache.spark.sql.{Row, SQLContext}
 import org.apache.spark.sql.catalyst.InternalRow
 import org.apache.spark.sql.catalyst.expressions._
 import org.apache.spark.sql.execution.datasources.PartitionSpec
 import org.apache.spark.sql.hive.{HiveContext, HiveInspectors, HiveMetastoreTypes, HiveShim}
 import org.apache.spark.sql.sources.{Filter, _}
 import org.apache.spark.sql.types.StructType
-import org.apache.spark.sql.{Row, SQLContext}
 import org.apache.spark.util.SerializableConfiguration
 
 private[sql] class DefaultSource extends HadoopFsRelationProvider with DataSourceRegister {
diff --git a/sql/hive/src/main/scala/org/apache/spark/sql/hive/test/TestHive.scala b/sql/hive/src/main/scala/org/apache/spark/sql/hive/test/TestHive.scala
index 66d5f20d88..d26cb48479 100644
--- a/sql/hive/src/main/scala/org/apache/spark/sql/hive/test/TestHive.scala
+++ b/sql/hive/src/main/scala/org/apache/spark/sql/hive/test/TestHive.scala
@@ -29,7 +29,8 @@ import org.apache.hadoop.hive.ql.exec.FunctionRegistry
 import org.apache.hadoop.hive.ql.processors._
 import org.apache.hadoop.hive.serde2.`lazy`.LazySimpleSerDe
 
-import org.apache.spark.sql.{SQLContext, SQLConf}
+import org.apache.spark.{SparkConf, SparkContext}
+import org.apache.spark.sql.{SQLConf, SQLContext}
 import org.apache.spark.sql.catalyst.analysis._
 import org.apache.spark.sql.catalyst.analysis.FunctionRegistry.FunctionBuilder
 import org.apache.spark.sql.catalyst.expressions.ExpressionInfo
@@ -39,7 +40,6 @@ import org.apache.spark.sql.hive._
 import org.apache.spark.sql.hive.execution.HiveNativeCommand
 import org.apache.spark.sql.hive.client.ClientWrapper
 import org.apache.spark.util.{ShutdownHookManager, Utils}
-import org.apache.spark.{SparkConf, SparkContext}
 
 // SPARK-3729: Test key required to check for initialization errors with config.
 object TestHive