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Posted to commits@spark.apache.org by rx...@apache.org on 2016/01/11 05:04:53 UTC
spark git commit: [SPARK-3873][BUILD] Enable import ordering error
checking.
Repository: spark
Updated Branches:
refs/heads/master 3ab0138b0 -> 6439a8250
[SPARK-3873][BUILD] Enable import ordering error checking.
Turn import ordering violations into build errors, plus a few adjustments
to account for how the checker behaves. I'm a little on the fence about
whether the existing code is right, but it's easier to appease the checker
than to discuss what's the more correct order here.
Plus a few fixes to imports that cropped in since my recent cleanups.
Author: Marcelo Vanzin <va...@cloudera.com>
Closes #10612 from vanzin/SPARK-3873-enable.
Project: http://git-wip-us.apache.org/repos/asf/spark/repo
Commit: http://git-wip-us.apache.org/repos/asf/spark/commit/6439a825
Tree: http://git-wip-us.apache.org/repos/asf/spark/tree/6439a825
Diff: http://git-wip-us.apache.org/repos/asf/spark/diff/6439a825
Branch: refs/heads/master
Commit: 6439a82503e900ae2e5c3cda5d10ac20dfd6e53f
Parents: 3ab0138
Author: Marcelo Vanzin <va...@cloudera.com>
Authored: Sun Jan 10 20:04:50 2016 -0800
Committer: Reynold Xin <rx...@databricks.com>
Committed: Sun Jan 10 20:04:50 2016 -0800
----------------------------------------------------------------------
.../streaming/KinesisWordCountASL.scala | 2 +-
.../streaming/kinesis/KinesisInputDStream.scala | 2 +-
.../streaming/kinesis/KinesisReceiver.scala | 2 +-
.../spark/streaming/kinesis/KinesisUtils.scala | 2 +-
.../kinesis/KinesisBackedBlockRDDSuite.scala | 2 +-
.../kinesis/KinesisCheckpointerSuite.scala | 4 ++--
.../kinesis/KinesisReceiverSuite.scala | 2 +-
.../streaming/kinesis/KinesisStreamSuite.scala | 4 ++--
.../org/apache/spark/ml/tree/treeParams.scala | 2 +-
.../org/apache/spark/mllib/fpm/FPGrowth.scala | 7 +++----
.../apache/spark/mllib/tree/DecisionTree.scala | 2 +-
.../spark/mllib/tree/GradientBoostedTrees.scala | 2 +-
.../apache/spark/mllib/tree/RandomForest.scala | 2 +-
scalastyle-config.xml | 21 ++++++++++----------
.../apache/spark/sql/catalyst/CatalystQl.scala | 2 +-
.../sql/catalyst/expressions/literals.scala | 2 +-
.../org/apache/spark/sql/types/StructType.scala | 3 +--
.../apache/spark/sql/execution/SparkQl.scala | 2 +-
.../org/apache/spark/sql/execution/Window.scala | 2 +-
.../execution/datasources/WriterContainer.scala | 2 +-
.../sql/execution/datasources/bucket.scala | 3 ++-
.../datasources/parquet/ParquetRelation.scala | 10 +++++-----
.../spark/sql/execution/datasources/rules.scala | 2 +-
.../parquet/ParquetReadBenchmark.scala | 2 +-
.../org/apache/spark/sql/hive/HiveQl.scala | 5 +++--
.../org/apache/spark/sql/hive/SQLBuilder.scala | 2 +-
.../org/apache/spark/sql/hive/hiveUDFs.scala | 8 ++++----
.../apache/spark/sql/hive/test/TestHive.scala | 2 +-
.../spark/sql/hive/ErrorPositionSuite.scala | 2 +-
.../spark/sql/hive/LogicalPlanToSQLSuite.scala | 2 +-
.../apache/spark/sql/hive/SQLBuilderTest.scala | 2 +-
.../sql/hive/execution/HiveComparisonTest.scala | 4 ++--
.../spark/sql/sources/BucketedWriteSuite.scala | 4 ++--
.../org/apache/spark/streaming/Checkpoint.scala | 2 +-
.../apache/spark/streaming/util/StateMap.scala | 2 +-
.../apache/spark/streaming/StateMapSuite.scala | 5 ++---
36 files changed, 62 insertions(+), 64 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/spark/blob/6439a825/extras/kinesis-asl/src/main/scala/org/apache/spark/examples/streaming/KinesisWordCountASL.scala
----------------------------------------------------------------------
diff --git a/extras/kinesis-asl/src/main/scala/org/apache/spark/examples/streaming/KinesisWordCountASL.scala b/extras/kinesis-asl/src/main/scala/org/apache/spark/examples/streaming/KinesisWordCountASL.scala
index de74962..6a73bc0 100644
--- a/extras/kinesis-asl/src/main/scala/org/apache/spark/examples/streaming/KinesisWordCountASL.scala
+++ b/extras/kinesis-asl/src/main/scala/org/apache/spark/examples/streaming/KinesisWordCountASL.scala
@@ -22,7 +22,7 @@ import java.nio.ByteBuffer
import scala.util.Random
-import com.amazonaws.auth.{DefaultAWSCredentialsProviderChain, BasicAWSCredentials}
+import com.amazonaws.auth.{BasicAWSCredentials, DefaultAWSCredentialsProviderChain}
import com.amazonaws.regions.RegionUtils
import com.amazonaws.services.kinesis.AmazonKinesisClient
import com.amazonaws.services.kinesis.clientlibrary.lib.worker.InitialPositionInStream
http://git-wip-us.apache.org/repos/asf/spark/blob/6439a825/extras/kinesis-asl/src/main/scala/org/apache/spark/streaming/kinesis/KinesisInputDStream.scala
----------------------------------------------------------------------
diff --git a/extras/kinesis-asl/src/main/scala/org/apache/spark/streaming/kinesis/KinesisInputDStream.scala b/extras/kinesis-asl/src/main/scala/org/apache/spark/streaming/kinesis/KinesisInputDStream.scala
index 3321c75..5223c81 100644
--- a/extras/kinesis-asl/src/main/scala/org/apache/spark/streaming/kinesis/KinesisInputDStream.scala
+++ b/extras/kinesis-asl/src/main/scala/org/apache/spark/streaming/kinesis/KinesisInputDStream.scala
@@ -24,10 +24,10 @@ import com.amazonaws.services.kinesis.model.Record
import org.apache.spark.rdd.RDD
import org.apache.spark.storage.{BlockId, StorageLevel}
+import org.apache.spark.streaming.{Duration, StreamingContext, Time}
import org.apache.spark.streaming.dstream.ReceiverInputDStream
import org.apache.spark.streaming.receiver.Receiver
import org.apache.spark.streaming.scheduler.ReceivedBlockInfo
-import org.apache.spark.streaming.{Duration, StreamingContext, Time}
private[kinesis] class KinesisInputDStream[T: ClassTag](
_ssc: StreamingContext,
http://git-wip-us.apache.org/repos/asf/spark/blob/6439a825/extras/kinesis-asl/src/main/scala/org/apache/spark/streaming/kinesis/KinesisReceiver.scala
----------------------------------------------------------------------
diff --git a/extras/kinesis-asl/src/main/scala/org/apache/spark/streaming/kinesis/KinesisReceiver.scala b/extras/kinesis-asl/src/main/scala/org/apache/spark/streaming/kinesis/KinesisReceiver.scala
index abb9b6c..48ee2a9 100644
--- a/extras/kinesis-asl/src/main/scala/org/apache/spark/streaming/kinesis/KinesisReceiver.scala
+++ b/extras/kinesis-asl/src/main/scala/org/apache/spark/streaming/kinesis/KinesisReceiver.scala
@@ -24,7 +24,7 @@ import scala.collection.mutable
import scala.util.control.NonFatal
import com.amazonaws.auth.{AWSCredentials, AWSCredentialsProvider, DefaultAWSCredentialsProviderChain}
-import com.amazonaws.services.kinesis.clientlibrary.interfaces.{IRecordProcessorCheckpointer, IRecordProcessor, IRecordProcessorFactory}
+import com.amazonaws.services.kinesis.clientlibrary.interfaces.{IRecordProcessor, IRecordProcessorCheckpointer, IRecordProcessorFactory}
import com.amazonaws.services.kinesis.clientlibrary.lib.worker.{InitialPositionInStream, KinesisClientLibConfiguration, Worker}
import com.amazonaws.services.kinesis.model.Record
http://git-wip-us.apache.org/repos/asf/spark/blob/6439a825/extras/kinesis-asl/src/main/scala/org/apache/spark/streaming/kinesis/KinesisUtils.scala
----------------------------------------------------------------------
diff --git a/extras/kinesis-asl/src/main/scala/org/apache/spark/streaming/kinesis/KinesisUtils.scala b/extras/kinesis-asl/src/main/scala/org/apache/spark/streaming/kinesis/KinesisUtils.scala
index 2de6195..15ac588 100644
--- a/extras/kinesis-asl/src/main/scala/org/apache/spark/streaming/kinesis/KinesisUtils.scala
+++ b/extras/kinesis-asl/src/main/scala/org/apache/spark/streaming/kinesis/KinesisUtils.scala
@@ -24,9 +24,9 @@ import com.amazonaws.services.kinesis.model.Record
import org.apache.spark.api.java.function.{Function => JFunction}
import org.apache.spark.storage.StorageLevel
+import org.apache.spark.streaming.{Duration, StreamingContext}
import org.apache.spark.streaming.api.java.{JavaReceiverInputDStream, JavaStreamingContext}
import org.apache.spark.streaming.dstream.ReceiverInputDStream
-import org.apache.spark.streaming.{Duration, StreamingContext}
object KinesisUtils {
/**
http://git-wip-us.apache.org/repos/asf/spark/blob/6439a825/extras/kinesis-asl/src/test/scala/org/apache/spark/streaming/kinesis/KinesisBackedBlockRDDSuite.scala
----------------------------------------------------------------------
diff --git a/extras/kinesis-asl/src/test/scala/org/apache/spark/streaming/kinesis/KinesisBackedBlockRDDSuite.scala b/extras/kinesis-asl/src/test/scala/org/apache/spark/streaming/kinesis/KinesisBackedBlockRDDSuite.scala
index d85b4cd..e6f504c 100644
--- a/extras/kinesis-asl/src/test/scala/org/apache/spark/streaming/kinesis/KinesisBackedBlockRDDSuite.scala
+++ b/extras/kinesis-asl/src/test/scala/org/apache/spark/streaming/kinesis/KinesisBackedBlockRDDSuite.scala
@@ -19,8 +19,8 @@ package org.apache.spark.streaming.kinesis
import org.scalatest.BeforeAndAfterAll
-import org.apache.spark.storage.{BlockId, BlockManager, StorageLevel, StreamBlockId}
import org.apache.spark.{SparkConf, SparkContext, SparkException}
+import org.apache.spark.storage.{BlockId, BlockManager, StorageLevel, StreamBlockId}
abstract class KinesisBackedBlockRDDTests(aggregateTestData: Boolean)
extends KinesisFunSuite with BeforeAndAfterAll {
http://git-wip-us.apache.org/repos/asf/spark/blob/6439a825/extras/kinesis-asl/src/test/scala/org/apache/spark/streaming/kinesis/KinesisCheckpointerSuite.scala
----------------------------------------------------------------------
diff --git a/extras/kinesis-asl/src/test/scala/org/apache/spark/streaming/kinesis/KinesisCheckpointerSuite.scala b/extras/kinesis-asl/src/test/scala/org/apache/spark/streaming/kinesis/KinesisCheckpointerSuite.scala
index 645e64a..e1499a8 100644
--- a/extras/kinesis-asl/src/test/scala/org/apache/spark/streaming/kinesis/KinesisCheckpointerSuite.scala
+++ b/extras/kinesis-asl/src/test/scala/org/apache/spark/streaming/kinesis/KinesisCheckpointerSuite.scala
@@ -17,7 +17,7 @@
package org.apache.spark.streaming.kinesis
-import java.util.concurrent.{TimeoutException, ExecutorService}
+import java.util.concurrent.{ExecutorService, TimeoutException}
import scala.concurrent.{Await, ExecutionContext, Future}
import scala.concurrent.duration._
@@ -28,7 +28,7 @@ import org.mockito.Matchers._
import org.mockito.Mockito._
import org.mockito.invocation.InvocationOnMock
import org.mockito.stubbing.Answer
-import org.scalatest.{PrivateMethodTester, BeforeAndAfterEach}
+import org.scalatest.{BeforeAndAfterEach, PrivateMethodTester}
import org.scalatest.concurrent.Eventually
import org.scalatest.concurrent.Eventually._
import org.scalatest.mock.MockitoSugar
http://git-wip-us.apache.org/repos/asf/spark/blob/6439a825/extras/kinesis-asl/src/test/scala/org/apache/spark/streaming/kinesis/KinesisReceiverSuite.scala
----------------------------------------------------------------------
diff --git a/extras/kinesis-asl/src/test/scala/org/apache/spark/streaming/kinesis/KinesisReceiverSuite.scala b/extras/kinesis-asl/src/test/scala/org/apache/spark/streaming/kinesis/KinesisReceiverSuite.scala
index e5c70db..fd15b6c 100644
--- a/extras/kinesis-asl/src/test/scala/org/apache/spark/streaming/kinesis/KinesisReceiverSuite.scala
+++ b/extras/kinesis-asl/src/test/scala/org/apache/spark/streaming/kinesis/KinesisReceiverSuite.scala
@@ -27,8 +27,8 @@ import com.amazonaws.services.kinesis.model.Record
import org.mockito.Matchers._
import org.mockito.Matchers.{eq => meq}
import org.mockito.Mockito._
-import org.scalatest.mock.MockitoSugar
import org.scalatest.{BeforeAndAfter, Matchers}
+import org.scalatest.mock.MockitoSugar
import org.apache.spark.streaming.{Duration, TestSuiteBase}
import org.apache.spark.util.Utils
http://git-wip-us.apache.org/repos/asf/spark/blob/6439a825/extras/kinesis-asl/src/test/scala/org/apache/spark/streaming/kinesis/KinesisStreamSuite.scala
----------------------------------------------------------------------
diff --git a/extras/kinesis-asl/src/test/scala/org/apache/spark/streaming/kinesis/KinesisStreamSuite.scala b/extras/kinesis-asl/src/test/scala/org/apache/spark/streaming/kinesis/KinesisStreamSuite.scala
index 78263f9..ee6a5f0 100644
--- a/extras/kinesis-asl/src/test/scala/org/apache/spark/streaming/kinesis/KinesisStreamSuite.scala
+++ b/extras/kinesis-asl/src/test/scala/org/apache/spark/streaming/kinesis/KinesisStreamSuite.scala
@@ -25,10 +25,11 @@ import scala.util.Random
import com.amazonaws.regions.RegionUtils
import com.amazonaws.services.kinesis.clientlibrary.lib.worker.InitialPositionInStream
import com.amazonaws.services.kinesis.model.Record
+import org.scalatest.{BeforeAndAfter, BeforeAndAfterAll}
import org.scalatest.Matchers._
import org.scalatest.concurrent.Eventually
-import org.scalatest.{BeforeAndAfter, BeforeAndAfterAll}
+import org.apache.spark.{SparkConf, SparkContext}
import org.apache.spark.network.util.JavaUtils
import org.apache.spark.rdd.RDD
import org.apache.spark.storage.{StorageLevel, StreamBlockId}
@@ -38,7 +39,6 @@ import org.apache.spark.streaming.kinesis.KinesisTestUtils._
import org.apache.spark.streaming.receiver.BlockManagerBasedStoreResult
import org.apache.spark.streaming.scheduler.ReceivedBlockInfo
import org.apache.spark.util.Utils
-import org.apache.spark.{SparkConf, SparkContext}
abstract class KinesisStreamTests(aggregateTestData: Boolean) extends KinesisFunSuite
with Eventually with BeforeAndAfter with BeforeAndAfterAll {
http://git-wip-us.apache.org/repos/asf/spark/blob/6439a825/mllib/src/main/scala/org/apache/spark/ml/tree/treeParams.scala
----------------------------------------------------------------------
diff --git a/mllib/src/main/scala/org/apache/spark/ml/tree/treeParams.scala b/mllib/src/main/scala/org/apache/spark/ml/tree/treeParams.scala
index 7443097..7a651a3 100644
--- a/mllib/src/main/scala/org/apache/spark/ml/tree/treeParams.scala
+++ b/mllib/src/main/scala/org/apache/spark/ml/tree/treeParams.scala
@@ -24,7 +24,7 @@ import org.apache.spark.ml.util.SchemaUtils
import org.apache.spark.mllib.tree.configuration.{Algo => OldAlgo, BoostingStrategy => OldBoostingStrategy, Strategy => OldStrategy}
import org.apache.spark.mllib.tree.impurity.{Entropy => OldEntropy, Gini => OldGini, Impurity => OldImpurity, Variance => OldVariance}
import org.apache.spark.mllib.tree.loss.{Loss => OldLoss}
-import org.apache.spark.sql.types.{DoubleType, DataType, StructType}
+import org.apache.spark.sql.types.{DataType, DoubleType, StructType}
/**
* Parameters for Decision Tree-based algorithms.
http://git-wip-us.apache.org/repos/asf/spark/blob/6439a825/mllib/src/main/scala/org/apache/spark/mllib/fpm/FPGrowth.scala
----------------------------------------------------------------------
diff --git a/mllib/src/main/scala/org/apache/spark/mllib/fpm/FPGrowth.scala b/mllib/src/main/scala/org/apache/spark/mllib/fpm/FPGrowth.scala
index ffae0e7..1250bc1 100644
--- a/mllib/src/main/scala/org/apache/spark/mllib/fpm/FPGrowth.scala
+++ b/mllib/src/main/scala/org/apache/spark/mllib/fpm/FPGrowth.scala
@@ -17,8 +17,8 @@
package org.apache.spark.mllib.fpm
-import java.lang.{Iterable => JavaIterable}
import java.{util => ju}
+import java.lang.{Iterable => JavaIterable}
import scala.collection.JavaConverters._
import scala.collection.mutable
@@ -29,16 +29,15 @@ import org.json4s.DefaultFormats
import org.json4s.JsonDSL._
import org.json4s.jackson.JsonMethods.{compact, render}
-import org.apache.spark.{HashPartitioner, Logging, Partitioner, SparkException}
+import org.apache.spark.{HashPartitioner, Logging, Partitioner, SparkContext, SparkException}
import org.apache.spark.annotation.Since
import org.apache.spark.api.java.JavaRDD
import org.apache.spark.api.java.JavaSparkContext.fakeClassTag
import org.apache.spark.mllib.fpm.FPGrowth._
import org.apache.spark.mllib.util.{Loader, Saveable}
import org.apache.spark.rdd.RDD
-import org.apache.spark.SparkContext
-import org.apache.spark.sql.catalyst.ScalaReflection
import org.apache.spark.sql.{DataFrame, Row, SQLContext}
+import org.apache.spark.sql.catalyst.ScalaReflection
import org.apache.spark.sql.types._
import org.apache.spark.storage.StorageLevel
http://git-wip-us.apache.org/repos/asf/spark/blob/6439a825/mllib/src/main/scala/org/apache/spark/mllib/tree/DecisionTree.scala
----------------------------------------------------------------------
diff --git a/mllib/src/main/scala/org/apache/spark/mllib/tree/DecisionTree.scala b/mllib/src/main/scala/org/apache/spark/mllib/tree/DecisionTree.scala
index c73774f..07ba0d8 100644
--- a/mllib/src/main/scala/org/apache/spark/mllib/tree/DecisionTree.scala
+++ b/mllib/src/main/scala/org/apache/spark/mllib/tree/DecisionTree.scala
@@ -25,10 +25,10 @@ import org.apache.spark.annotation.Since
import org.apache.spark.api.java.JavaRDD
import org.apache.spark.mllib.regression.LabeledPoint
import org.apache.spark.mllib.tree.RandomForest.NodeIndexInfo
-import org.apache.spark.mllib.tree.configuration.Strategy
import org.apache.spark.mllib.tree.configuration.Algo._
import org.apache.spark.mllib.tree.configuration.FeatureType._
import org.apache.spark.mllib.tree.configuration.QuantileStrategy._
+import org.apache.spark.mllib.tree.configuration.Strategy
import org.apache.spark.mllib.tree.impl._
import org.apache.spark.mllib.tree.impurity._
import org.apache.spark.mllib.tree.model._
http://git-wip-us.apache.org/repos/asf/spark/blob/6439a825/mllib/src/main/scala/org/apache/spark/mllib/tree/GradientBoostedTrees.scala
----------------------------------------------------------------------
diff --git a/mllib/src/main/scala/org/apache/spark/mllib/tree/GradientBoostedTrees.scala b/mllib/src/main/scala/org/apache/spark/mllib/tree/GradientBoostedTrees.scala
index 729a211..1b71256 100644
--- a/mllib/src/main/scala/org/apache/spark/mllib/tree/GradientBoostedTrees.scala
+++ b/mllib/src/main/scala/org/apache/spark/mllib/tree/GradientBoostedTrees.scala
@@ -22,8 +22,8 @@ import org.apache.spark.annotation.Since
import org.apache.spark.api.java.JavaRDD
import org.apache.spark.mllib.impl.PeriodicRDDCheckpointer
import org.apache.spark.mllib.regression.LabeledPoint
-import org.apache.spark.mllib.tree.configuration.BoostingStrategy
import org.apache.spark.mllib.tree.configuration.Algo._
+import org.apache.spark.mllib.tree.configuration.BoostingStrategy
import org.apache.spark.mllib.tree.impl.TimeTracker
import org.apache.spark.mllib.tree.impurity.Variance
import org.apache.spark.mllib.tree.model.{DecisionTreeModel, GradientBoostedTreesModel}
http://git-wip-us.apache.org/repos/asf/spark/blob/6439a825/mllib/src/main/scala/org/apache/spark/mllib/tree/RandomForest.scala
----------------------------------------------------------------------
diff --git a/mllib/src/main/scala/org/apache/spark/mllib/tree/RandomForest.scala b/mllib/src/main/scala/org/apache/spark/mllib/tree/RandomForest.scala
index a684cdd..570a76f 100644
--- a/mllib/src/main/scala/org/apache/spark/mllib/tree/RandomForest.scala
+++ b/mllib/src/main/scala/org/apache/spark/mllib/tree/RandomForest.scala
@@ -26,9 +26,9 @@ import org.apache.spark.Logging
import org.apache.spark.annotation.Since
import org.apache.spark.api.java.JavaRDD
import org.apache.spark.mllib.regression.LabeledPoint
-import org.apache.spark.mllib.tree.configuration.Strategy
import org.apache.spark.mllib.tree.configuration.Algo._
import org.apache.spark.mllib.tree.configuration.QuantileStrategy._
+import org.apache.spark.mllib.tree.configuration.Strategy
import org.apache.spark.mllib.tree.impl.{BaggedPoint, DecisionTreeMetadata, NodeIdCache,
TimeTracker, TreePoint}
import org.apache.spark.mllib.tree.impurity.Impurities
http://git-wip-us.apache.org/repos/asf/spark/blob/6439a825/scalastyle-config.xml
----------------------------------------------------------------------
diff --git a/scalastyle-config.xml b/scalastyle-config.xml
index 9714c46..2439a1f 100644
--- a/scalastyle-config.xml
+++ b/scalastyle-config.xml
@@ -187,6 +187,16 @@ This file is divided into 3 sections:
scala.collection.JavaConverters._ and use .asScala / .asJava methods</customMessage>
</check>
+ <check level="error" class="org.scalastyle.scalariform.ImportOrderChecker" enabled="true">
+ <parameters>
+ <parameter name="groups">java,scala,3rdParty,spark</parameter>
+ <parameter name="group.java">javax?\..*</parameter>
+ <parameter name="group.scala">scala\..*</parameter>
+ <parameter name="group.3rdParty">(?!org\.apache\.spark\.).*</parameter>
+ <parameter name="group.spark">org\.apache\.spark\..*</parameter>
+ </parameters>
+ </check>
+
<!-- ================================================================================ -->
<!-- rules we'd like to enforce, but haven't cleaned up the codebase yet -->
<!-- ================================================================================ -->
@@ -207,17 +217,6 @@ This file is divided into 3 sections:
<!-- Should turn this on, but we have a few places that need to be fixed first -->
<check level="error" class="org.scalastyle.scalariform.EqualsHashCodeChecker" enabled="false"></check>
- <!-- Import ordering. Currently warning only since there are lots of violations. -->
- <check level="warning" class="org.scalastyle.scalariform.ImportOrderChecker" enabled="true">
- <parameters>
- <parameter name="groups">java,scala,3rdParty,spark</parameter>
- <parameter name="group.java">javax?\..*</parameter>
- <parameter name="group.scala">scala\..*</parameter>
- <parameter name="group.3rdParty">(?!org\.apache\.spark\.).*</parameter>
- <parameter name="group.spark">org\.apache\.spark\..*</parameter>
- </parameters>
- </check>
-
<!-- Should turn this on, but we have a few places that need to be fixed first -->
<check level="warning" class="org.scalastyle.scalariform.DisallowSpaceBeforeTokenChecker" enabled="true">
<parameters>
http://git-wip-us.apache.org/repos/asf/spark/blob/6439a825/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/CatalystQl.scala
----------------------------------------------------------------------
diff --git a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/CatalystQl.scala b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/CatalystQl.scala
index 1eda4a9..2e3cc0b 100644
--- a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/CatalystQl.scala
+++ b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/CatalystQl.scala
@@ -22,10 +22,10 @@ import org.apache.spark.sql.AnalysisException
import org.apache.spark.sql.catalyst.analysis._
import org.apache.spark.sql.catalyst.expressions._
import org.apache.spark.sql.catalyst.expressions.aggregate.Count
+import org.apache.spark.sql.catalyst.parser._
import org.apache.spark.sql.catalyst.plans._
import org.apache.spark.sql.catalyst.plans.logical._
import org.apache.spark.sql.catalyst.trees.CurrentOrigin
-import org.apache.spark.sql.catalyst.parser._
import org.apache.spark.sql.types._
import org.apache.spark.unsafe.types.CalendarInterval
import org.apache.spark.util.random.RandomSampler
http://git-wip-us.apache.org/repos/asf/spark/blob/6439a825/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/literals.scala
----------------------------------------------------------------------
diff --git a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/literals.scala b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/literals.scala
index 0eb915f..17351ef 100644
--- a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/literals.scala
+++ b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/literals.scala
@@ -21,9 +21,9 @@ import java.sql.{Date, Timestamp}
import org.json4s.JsonAST._
+import org.apache.spark.sql.catalyst.{CatalystTypeConverters, InternalRow}
import org.apache.spark.sql.catalyst.expressions.codegen._
import org.apache.spark.sql.catalyst.util.DateTimeUtils
-import org.apache.spark.sql.catalyst.{CatalystTypeConverters, InternalRow}
import org.apache.spark.sql.types._
import org.apache.spark.unsafe.types._
http://git-wip-us.apache.org/repos/asf/spark/blob/6439a825/sql/catalyst/src/main/scala/org/apache/spark/sql/types/StructType.scala
----------------------------------------------------------------------
diff --git a/sql/catalyst/src/main/scala/org/apache/spark/sql/types/StructType.scala b/sql/catalyst/src/main/scala/org/apache/spark/sql/types/StructType.scala
index 9b5c86a..3bd733f 100644
--- a/sql/catalyst/src/main/scala/org/apache/spark/sql/types/StructType.scala
+++ b/sql/catalyst/src/main/scala/org/apache/spark/sql/types/StructType.scala
@@ -25,8 +25,7 @@ import org.json4s.JsonDSL._
import org.apache.spark.SparkException
import org.apache.spark.annotation.DeveloperApi
import org.apache.spark.sql.catalyst.expressions.{Attribute, AttributeReference, InterpretedOrdering}
-import org.apache.spark.sql.catalyst.util.{LegacyTypeStringParser, DataTypeParser}
-
+import org.apache.spark.sql.catalyst.util.{DataTypeParser, LegacyTypeStringParser}
/**
* :: DeveloperApi ::
http://git-wip-us.apache.org/repos/asf/spark/blob/6439a825/sql/core/src/main/scala/org/apache/spark/sql/execution/SparkQl.scala
----------------------------------------------------------------------
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/SparkQl.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/SparkQl.scala
index a322688..f3e89ef 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/execution/SparkQl.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/SparkQl.scala
@@ -16,10 +16,10 @@
*/
package org.apache.spark.sql.execution
+import org.apache.spark.sql.catalyst.{CatalystQl, TableIdentifier}
import org.apache.spark.sql.catalyst.analysis.UnresolvedRelation
import org.apache.spark.sql.catalyst.parser.{ASTNode, ParserConf, SimpleParserConf}
import org.apache.spark.sql.catalyst.plans.logical.{LogicalPlan, OneRowRelation}
-import org.apache.spark.sql.catalyst.{CatalystQl, TableIdentifier}
private[sql] class SparkQl(conf: ParserConf = SimpleParserConf()) extends CatalystQl(conf) {
/** Check if a command should not be explained. */
http://git-wip-us.apache.org/repos/asf/spark/blob/6439a825/sql/core/src/main/scala/org/apache/spark/sql/execution/Window.scala
----------------------------------------------------------------------
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/Window.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/Window.scala
index be88539..168b5ab 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/execution/Window.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/Window.scala
@@ -22,6 +22,7 @@ import java.util
import scala.collection.mutable
import scala.collection.mutable.ArrayBuffer
+import org.apache.spark.{SparkEnv, TaskContext}
import org.apache.spark.rdd.RDD
import org.apache.spark.sql.catalyst.InternalRow
import org.apache.spark.sql.catalyst.expressions._
@@ -29,7 +30,6 @@ import org.apache.spark.sql.catalyst.expressions.aggregate._
import org.apache.spark.sql.catalyst.plans.physical._
import org.apache.spark.sql.types.IntegerType
import org.apache.spark.util.collection.unsafe.sort.{UnsafeExternalSorter, UnsafeSorterIterator}
-import org.apache.spark.{SparkEnv, TaskContext}
/**
* This class calculates and outputs (windowed) aggregates over the rows in a single (sorted)
http://git-wip-us.apache.org/repos/asf/spark/blob/6439a825/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/WriterContainer.scala
----------------------------------------------------------------------
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/WriterContainer.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/WriterContainer.scala
index 4f8524f..40ecdb8 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/WriterContainer.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/WriterContainer.scala
@@ -33,7 +33,7 @@ import org.apache.spark.sql.catalyst.expressions._
import org.apache.spark.sql.catalyst.InternalRow
import org.apache.spark.sql.execution.UnsafeKVExternalSorter
import org.apache.spark.sql.sources.{HadoopFsRelation, OutputWriter, OutputWriterFactory}
-import org.apache.spark.sql.types.{IntegerType, StructType, StringType}
+import org.apache.spark.sql.types.{IntegerType, StringType, StructType}
import org.apache.spark.util.SerializableConfiguration
http://git-wip-us.apache.org/repos/asf/spark/blob/6439a825/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/bucket.scala
----------------------------------------------------------------------
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/bucket.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/bucket.scala
index 82287c8..9976829 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/bucket.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/bucket.scala
@@ -18,8 +18,9 @@
package org.apache.spark.sql.execution.datasources
import org.apache.hadoop.mapreduce.TaskAttemptContext
+
import org.apache.spark.sql.SQLContext
-import org.apache.spark.sql.sources.{OutputWriter, OutputWriterFactory, HadoopFsRelationProvider, HadoopFsRelation}
+import org.apache.spark.sql.sources.{HadoopFsRelation, HadoopFsRelationProvider, OutputWriter, OutputWriterFactory}
import org.apache.spark.sql.types.StructType
/**
http://git-wip-us.apache.org/repos/asf/spark/blob/6439a825/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/parquet/ParquetRelation.scala
----------------------------------------------------------------------
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/parquet/ParquetRelation.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/parquet/ParquetRelation.scala
index ca8d010..7754edc 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/parquet/ParquetRelation.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/parquet/ParquetRelation.scala
@@ -18,8 +18,8 @@
package org.apache.spark.sql.execution.datasources.parquet
import java.net.URI
-import java.util.logging.{Logger => JLogger}
import java.util.{List => JList}
+import java.util.logging.{Logger => JLogger}
import scala.collection.JavaConverters._
import scala.collection.mutable
@@ -32,24 +32,24 @@ import org.apache.hadoop.io.Writable
import org.apache.hadoop.mapreduce._
import org.apache.hadoop.mapreduce.lib.input.FileInputFormat
import org.apache.hadoop.mapreduce.task.JobContextImpl
+import org.apache.parquet.{Log => ApacheParquetLog}
import org.apache.parquet.filter2.predicate.FilterApi
import org.apache.parquet.hadoop._
import org.apache.parquet.hadoop.metadata.CompressionCodecName
import org.apache.parquet.hadoop.util.ContextUtil
import org.apache.parquet.schema.MessageType
-import org.apache.parquet.{Log => ApacheParquetLog}
import org.slf4j.bridge.SLF4JBridgeHandler
+import org.apache.spark.{Logging, Partition => SparkPartition, SparkException}
import org.apache.spark.broadcast.Broadcast
import org.apache.spark.rdd.{RDD, SqlNewHadoopPartition, SqlNewHadoopRDD}
import org.apache.spark.sql._
-import org.apache.spark.sql.catalyst.util.LegacyTypeStringParser
import org.apache.spark.sql.catalyst.{InternalRow, SqlParser, TableIdentifier}
-import org.apache.spark.sql.execution.datasources.{PartitionSpec, _}
+import org.apache.spark.sql.catalyst.util.LegacyTypeStringParser
+import org.apache.spark.sql.execution.datasources._
import org.apache.spark.sql.sources._
import org.apache.spark.sql.types.{DataType, StructType}
import org.apache.spark.util.{SerializableConfiguration, Utils}
-import org.apache.spark.{Logging, Partition => SparkPartition, SparkException}
private[sql] class DefaultSource extends BucketedHadoopFsRelationProvider with DataSourceRegister {
http://git-wip-us.apache.org/repos/asf/spark/blob/6439a825/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/rules.scala
----------------------------------------------------------------------
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/rules.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/rules.scala
index d484403..1c773e6 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/rules.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/rules.scala
@@ -19,7 +19,7 @@ package org.apache.spark.sql.execution.datasources
import org.apache.spark.sql.{AnalysisException, SaveMode, SQLContext}
import org.apache.spark.sql.catalyst.analysis._
-import org.apache.spark.sql.catalyst.expressions.{RowOrdering, Alias, Attribute, Cast}
+import org.apache.spark.sql.catalyst.expressions.{Alias, Attribute, Cast, RowOrdering}
import org.apache.spark.sql.catalyst.plans.logical
import org.apache.spark.sql.catalyst.plans.logical._
import org.apache.spark.sql.catalyst.rules.Rule
http://git-wip-us.apache.org/repos/asf/spark/blob/6439a825/sql/core/src/test/scala/org/apache/spark/sql/execution/datasources/parquet/ParquetReadBenchmark.scala
----------------------------------------------------------------------
diff --git a/sql/core/src/test/scala/org/apache/spark/sql/execution/datasources/parquet/ParquetReadBenchmark.scala b/sql/core/src/test/scala/org/apache/spark/sql/execution/datasources/parquet/ParquetReadBenchmark.scala
index cab6abd..ae95b50 100644
--- a/sql/core/src/test/scala/org/apache/spark/sql/execution/datasources/parquet/ParquetReadBenchmark.scala
+++ b/sql/core/src/test/scala/org/apache/spark/sql/execution/datasources/parquet/ParquetReadBenchmark.scala
@@ -21,9 +21,9 @@ import java.io.File
import scala.collection.JavaConverters._
import scala.util.Try
+import org.apache.spark.{SparkConf, SparkContext}
import org.apache.spark.sql.{SQLConf, SQLContext}
import org.apache.spark.util.{Benchmark, Utils}
-import org.apache.spark.{SparkConf, SparkContext}
/**
* Benchmark to measure parquet read performance.
http://git-wip-us.apache.org/repos/asf/spark/blob/6439a825/sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveQl.scala
----------------------------------------------------------------------
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 5b13dbe..d1b1c0d 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
@@ -24,11 +24,12 @@ import scala.collection.JavaConverters._
import org.apache.hadoop.hive.common.`type`.HiveDecimal
import org.apache.hadoop.hive.conf.HiveConf
import org.apache.hadoop.hive.conf.HiveConf.ConfVars
-import org.apache.hadoop.hive.ql.exec.{FunctionRegistry, FunctionInfo}
+import org.apache.hadoop.hive.ql.exec.{FunctionInfo, FunctionRegistry}
import org.apache.hadoop.hive.ql.parse.EximUtil
import org.apache.hadoop.hive.ql.session.SessionState
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.catalyst.TableIdentifier
import org.apache.spark.sql.catalyst.expressions._
@@ -38,7 +39,7 @@ import org.apache.spark.sql.catalyst.plans.logical._
import org.apache.spark.sql.execution.SparkQl
import org.apache.spark.sql.hive.HiveShim.HiveFunctionWrapper
import org.apache.spark.sql.hive.client._
-import org.apache.spark.sql.hive.execution.{HiveNativeCommand, AnalyzeTable, DropTable, HiveScriptIOSchema}
+import org.apache.spark.sql.hive.execution.{AnalyzeTable, DropTable, HiveNativeCommand, HiveScriptIOSchema}
import org.apache.spark.sql.types._
import org.apache.spark.sql.AnalysisException
http://git-wip-us.apache.org/repos/asf/spark/blob/6439a825/sql/hive/src/main/scala/org/apache/spark/sql/hive/SQLBuilder.scala
----------------------------------------------------------------------
diff --git a/sql/hive/src/main/scala/org/apache/spark/sql/hive/SQLBuilder.scala b/sql/hive/src/main/scala/org/apache/spark/sql/hive/SQLBuilder.scala
index 1c91005..61e3f18 100644
--- a/sql/hive/src/main/scala/org/apache/spark/sql/hive/SQLBuilder.scala
+++ b/sql/hive/src/main/scala/org/apache/spark/sql/hive/SQLBuilder.scala
@@ -19,6 +19,7 @@ package org.apache.spark.sql.hive
import java.util.concurrent.atomic.AtomicLong
+import org.apache.spark.sql.{DataFrame, SQLContext}
import org.apache.spark.Logging
import org.apache.spark.sql.catalyst.expressions.{Attribute, Expression, NamedExpression, SortOrder}
import org.apache.spark.sql.catalyst.optimizer.ProjectCollapsing
@@ -26,7 +27,6 @@ import org.apache.spark.sql.catalyst.plans.logical._
import org.apache.spark.sql.catalyst.rules.{Rule, RuleExecutor}
import org.apache.spark.sql.execution.datasources.LogicalRelation
import org.apache.spark.sql.execution.datasources.parquet.ParquetRelation
-import org.apache.spark.sql.{DataFrame, SQLContext}
/**
* A builder class used to convert a resolved logical plan into a SQL query string. Note that this
http://git-wip-us.apache.org/repos/asf/spark/blob/6439a825/sql/hive/src/main/scala/org/apache/spark/sql/hive/hiveUDFs.scala
----------------------------------------------------------------------
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 e76c18f..56cab1a 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
@@ -22,21 +22,21 @@ import scala.collection.mutable.ArrayBuffer
import scala.util.Try
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.GenericUDFUtils.ConversionHelper
-import org.apache.hadoop.hive.ql.udf.generic._
-import org.apache.hadoop.hive.ql.udf.{UDFType => HiveUDFType}
-import org.apache.hadoop.hive.serde2.objectinspector.ObjectInspectorFactory.ObjectInspectorOptions
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
+import org.apache.spark.sql.catalyst.{analysis, InternalRow}
import org.apache.spark.sql.catalyst.analysis.FunctionRegistry.FunctionBuilder
import org.apache.spark.sql.catalyst.expressions._
import org.apache.spark.sql.catalyst.expressions.aggregate._
import org.apache.spark.sql.catalyst.expressions.codegen.CodegenFallback
import org.apache.spark.sql.catalyst.util.sequenceOption
-import org.apache.spark.sql.catalyst.{InternalRow, analysis}
import org.apache.spark.sql.hive.HiveShim._
import org.apache.spark.sql.hive.client.ClientWrapper
import org.apache.spark.sql.types._
http://git-wip-us.apache.org/repos/asf/spark/blob/6439a825/sql/hive/src/main/scala/org/apache/spark/sql/hive/test/TestHive.scala
----------------------------------------------------------------------
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 d26cb48..033746d 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
@@ -37,8 +37,8 @@ import org.apache.spark.sql.catalyst.expressions.ExpressionInfo
import org.apache.spark.sql.catalyst.plans.logical.LogicalPlan
import org.apache.spark.sql.execution.CacheTableCommand
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.sql.hive.execution.HiveNativeCommand
import org.apache.spark.util.{ShutdownHookManager, Utils}
// SPARK-3729: Test key required to check for initialization errors with config.
http://git-wip-us.apache.org/repos/asf/spark/blob/6439a825/sql/hive/src/test/scala/org/apache/spark/sql/hive/ErrorPositionSuite.scala
----------------------------------------------------------------------
diff --git a/sql/hive/src/test/scala/org/apache/spark/sql/hive/ErrorPositionSuite.scala b/sql/hive/src/test/scala/org/apache/spark/sql/hive/ErrorPositionSuite.scala
index a2d2836..e72a18a 100644
--- a/sql/hive/src/test/scala/org/apache/spark/sql/hive/ErrorPositionSuite.scala
+++ b/sql/hive/src/test/scala/org/apache/spark/sql/hive/ErrorPositionSuite.scala
@@ -21,8 +21,8 @@ import scala.util.Try
import org.scalatest.BeforeAndAfter
-import org.apache.spark.sql.catalyst.parser.ParseDriver
import org.apache.spark.sql.{AnalysisException, QueryTest}
+import org.apache.spark.sql.catalyst.parser.ParseDriver
import org.apache.spark.sql.catalyst.util.quietly
import org.apache.spark.sql.hive.test.TestHiveSingleton
http://git-wip-us.apache.org/repos/asf/spark/blob/6439a825/sql/hive/src/test/scala/org/apache/spark/sql/hive/LogicalPlanToSQLSuite.scala
----------------------------------------------------------------------
diff --git a/sql/hive/src/test/scala/org/apache/spark/sql/hive/LogicalPlanToSQLSuite.scala b/sql/hive/src/test/scala/org/apache/spark/sql/hive/LogicalPlanToSQLSuite.scala
index 0e81acf..9a8a9c5 100644
--- a/sql/hive/src/test/scala/org/apache/spark/sql/hive/LogicalPlanToSQLSuite.scala
+++ b/sql/hive/src/test/scala/org/apache/spark/sql/hive/LogicalPlanToSQLSuite.scala
@@ -17,8 +17,8 @@
package org.apache.spark.sql.hive
-import org.apache.spark.sql.test.SQLTestUtils
import org.apache.spark.sql.functions._
+import org.apache.spark.sql.test.SQLTestUtils
class LogicalPlanToSQLSuite extends SQLBuilderTest with SQLTestUtils {
import testImplicits._
http://git-wip-us.apache.org/repos/asf/spark/blob/6439a825/sql/hive/src/test/scala/org/apache/spark/sql/hive/SQLBuilderTest.scala
----------------------------------------------------------------------
diff --git a/sql/hive/src/test/scala/org/apache/spark/sql/hive/SQLBuilderTest.scala b/sql/hive/src/test/scala/org/apache/spark/sql/hive/SQLBuilderTest.scala
index cf4a3fd..a5e209a 100644
--- a/sql/hive/src/test/scala/org/apache/spark/sql/hive/SQLBuilderTest.scala
+++ b/sql/hive/src/test/scala/org/apache/spark/sql/hive/SQLBuilderTest.scala
@@ -17,10 +17,10 @@
package org.apache.spark.sql.hive
+import org.apache.spark.sql.{DataFrame, QueryTest}
import org.apache.spark.sql.catalyst.expressions.Expression
import org.apache.spark.sql.catalyst.plans.logical.LogicalPlan
import org.apache.spark.sql.hive.test.TestHiveSingleton
-import org.apache.spark.sql.{DataFrame, QueryTest}
abstract class SQLBuilderTest extends QueryTest with TestHiveSingleton {
protected def checkSQL(e: Expression, expectedSQL: String): Unit = {
http://git-wip-us.apache.org/repos/asf/spark/blob/6439a825/sql/hive/src/test/scala/org/apache/spark/sql/hive/execution/HiveComparisonTest.scala
----------------------------------------------------------------------
diff --git a/sql/hive/src/test/scala/org/apache/spark/sql/hive/execution/HiveComparisonTest.scala b/sql/hive/src/test/scala/org/apache/spark/sql/hive/execution/HiveComparisonTest.scala
index 57358a0..fd3339a 100644
--- a/sql/hive/src/test/scala/org/apache/spark/sql/hive/execution/HiveComparisonTest.scala
+++ b/sql/hive/src/test/scala/org/apache/spark/sql/hive/execution/HiveComparisonTest.scala
@@ -27,10 +27,10 @@ import org.apache.spark.SparkFunSuite
import org.apache.spark.sql.catalyst.planning.PhysicalOperation
import org.apache.spark.sql.catalyst.plans.logical._
import org.apache.spark.sql.catalyst.util._
-import org.apache.spark.sql.execution.datasources.DescribeCommand
import org.apache.spark.sql.execution.{ExplainCommand, SetCommand}
-import org.apache.spark.sql.hive.test.TestHive
+import org.apache.spark.sql.execution.datasources.DescribeCommand
import org.apache.spark.sql.hive.{InsertIntoHiveTable => LogicalInsertIntoHiveTable, SQLBuilder}
+import org.apache.spark.sql.hive.test.TestHive
/**
* Allows the creations of tests that execute the same query against both hive
http://git-wip-us.apache.org/repos/asf/spark/blob/6439a825/sql/hive/src/test/scala/org/apache/spark/sql/sources/BucketedWriteSuite.scala
----------------------------------------------------------------------
diff --git a/sql/hive/src/test/scala/org/apache/spark/sql/sources/BucketedWriteSuite.scala b/sql/hive/src/test/scala/org/apache/spark/sql/sources/BucketedWriteSuite.scala
index 579da02..7f17457 100644
--- a/sql/hive/src/test/scala/org/apache/spark/sql/sources/BucketedWriteSuite.scala
+++ b/sql/hive/src/test/scala/org/apache/spark/sql/sources/BucketedWriteSuite.scala
@@ -19,11 +19,11 @@ package org.apache.spark.sql.sources
import java.io.File
-import org.apache.spark.sql.functions._
+import org.apache.spark.sql.{AnalysisException, QueryTest}
import org.apache.spark.sql.catalyst.expressions.UnsafeRow
+import org.apache.spark.sql.functions._
import org.apache.spark.sql.hive.test.TestHiveSingleton
import org.apache.spark.sql.test.SQLTestUtils
-import org.apache.spark.sql.{AnalysisException, QueryTest}
class BucketedWriteSuite extends QueryTest with SQLTestUtils with TestHiveSingleton {
import testImplicits._
http://git-wip-us.apache.org/repos/asf/spark/blob/6439a825/streaming/src/main/scala/org/apache/spark/streaming/Checkpoint.scala
----------------------------------------------------------------------
diff --git a/streaming/src/main/scala/org/apache/spark/streaming/Checkpoint.scala b/streaming/src/main/scala/org/apache/spark/streaming/Checkpoint.scala
index b186d29..86f01d2 100644
--- a/streaming/src/main/scala/org/apache/spark/streaming/Checkpoint.scala
+++ b/streaming/src/main/scala/org/apache/spark/streaming/Checkpoint.scala
@@ -27,8 +27,8 @@ import org.apache.hadoop.fs.{FileSystem, Path}
import org.apache.spark.{Logging, SparkConf, SparkException}
import org.apache.spark.deploy.SparkHadoopUtil
import org.apache.spark.io.CompressionCodec
-import org.apache.spark.util.Utils
import org.apache.spark.streaming.scheduler.JobGenerator
+import org.apache.spark.util.Utils
private[streaming]
class Checkpoint(ssc: StreamingContext, val checkpointTime: Time)
http://git-wip-us.apache.org/repos/asf/spark/blob/6439a825/streaming/src/main/scala/org/apache/spark/streaming/util/StateMap.scala
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diff --git a/streaming/src/main/scala/org/apache/spark/streaming/util/StateMap.scala b/streaming/src/main/scala/org/apache/spark/streaming/util/StateMap.scala
index 4e5baeb..4ccc905 100644
--- a/streaming/src/main/scala/org/apache/spark/streaming/util/StateMap.scala
+++ b/streaming/src/main/scala/org/apache/spark/streaming/util/StateMap.scala
@@ -25,7 +25,7 @@ import com.esotericsoftware.kryo.{Kryo, KryoSerializable}
import com.esotericsoftware.kryo.io.{Input, Output}
import org.apache.spark.SparkConf
-import org.apache.spark.serializer.{KryoOutputObjectOutputBridge, KryoInputObjectInputBridge}
+import org.apache.spark.serializer.{KryoInputObjectInputBridge, KryoOutputObjectOutputBridge}
import org.apache.spark.streaming.util.OpenHashMapBasedStateMap._
import org.apache.spark.util.collection.OpenHashMap
http://git-wip-us.apache.org/repos/asf/spark/blob/6439a825/streaming/src/test/scala/org/apache/spark/streaming/StateMapSuite.scala
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diff --git a/streaming/src/test/scala/org/apache/spark/streaming/StateMapSuite.scala b/streaming/src/test/scala/org/apache/spark/streaming/StateMapSuite.scala
index ea32bbf..da0430e 100644
--- a/streaming/src/test/scala/org/apache/spark/streaming/StateMapSuite.scala
+++ b/streaming/src/test/scala/org/apache/spark/streaming/StateMapSuite.scala
@@ -17,17 +17,16 @@
package org.apache.spark.streaming
-import org.apache.spark.streaming.rdd.MapWithStateRDDRecord
-
import scala.collection.{immutable, mutable, Map}
import scala.reflect.ClassTag
import scala.util.Random
import com.esotericsoftware.kryo.{Kryo, KryoSerializable}
-import com.esotericsoftware.kryo.io.{Output, Input}
+import com.esotericsoftware.kryo.io.{Input, Output}
import org.apache.spark.{SparkConf, SparkFunSuite}
import org.apache.spark.serializer._
+import org.apache.spark.streaming.rdd.MapWithStateRDDRecord
import org.apache.spark.streaming.util.{EmptyStateMap, OpenHashMapBasedStateMap, StateMap}
class StateMapSuite extends SparkFunSuite {
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