You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@spark.apache.org by we...@apache.org on 2016/03/17 12:23:57 UTC
[1/5] spark git commit: [SPARK-13928] Move org.apache.spark.Logging
into org.apache.spark.internal.Logging
Repository: spark
Updated Branches:
refs/heads/master ea9ca6f04 -> 8ef3399af
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/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 f3446a3..cd417ce 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
@@ -21,7 +21,7 @@ import java.util.concurrent.atomic.AtomicLong
import scala.util.control.NonFatal
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.sql.{DataFrame, SQLContext}
import org.apache.spark.sql.catalyst.TableIdentifier
import org.apache.spark.sql.catalyst.analysis.EliminateSubqueryAliases
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/hive/src/main/scala/org/apache/spark/sql/hive/TableReader.scala
----------------------------------------------------------------------
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 5754bbb..80b24dc 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
@@ -33,8 +33,8 @@ import org.apache.hadoop.hive.serde2.objectinspector.primitive._
import org.apache.hadoop.io.Writable
import org.apache.hadoop.mapred.{FileInputFormat, InputFormat, JobConf}
-import org.apache.spark.Logging
import org.apache.spark.broadcast.Broadcast
+import org.apache.spark.internal.Logging
import org.apache.spark.rdd.{EmptyRDD, HadoopRDD, RDD, UnionRDD}
import org.apache.spark.sql.catalyst.InternalRow
import org.apache.spark.sql.catalyst.expressions._
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/hive/src/main/scala/org/apache/spark/sql/hive/client/HiveClientImpl.scala
----------------------------------------------------------------------
diff --git a/sql/hive/src/main/scala/org/apache/spark/sql/hive/client/HiveClientImpl.scala b/sql/hive/src/main/scala/org/apache/spark/sql/hive/client/HiveClientImpl.scala
index a5f0bbf..928408c 100644
--- a/sql/hive/src/main/scala/org/apache/spark/sql/hive/client/HiveClientImpl.scala
+++ b/sql/hive/src/main/scala/org/apache/spark/sql/hive/client/HiveClientImpl.scala
@@ -35,7 +35,8 @@ import org.apache.hadoop.hive.ql.processors._
import org.apache.hadoop.hive.ql.session.SessionState
import org.apache.hadoop.security.UserGroupInformation
-import org.apache.spark.{Logging, SparkConf, SparkException}
+import org.apache.spark.{SparkConf, SparkException}
+import org.apache.spark.internal.Logging
import org.apache.spark.sql.catalyst.{FunctionIdentifier, TableIdentifier}
import org.apache.spark.sql.catalyst.analysis.{NoSuchDatabaseException, NoSuchPartitionException}
import org.apache.spark.sql.catalyst.catalog._
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/hive/src/main/scala/org/apache/spark/sql/hive/client/HiveShim.scala
----------------------------------------------------------------------
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 70c10be..4ecf866 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
@@ -33,7 +33,7 @@ import org.apache.hadoop.hive.ql.processors.{CommandProcessor, CommandProcessorF
import org.apache.hadoop.hive.ql.session.SessionState
import org.apache.hadoop.hive.serde.serdeConstants
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.sql.catalyst.expressions._
import org.apache.spark.sql.types.{IntegralType, StringType}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/hive/src/main/scala/org/apache/spark/sql/hive/client/IsolatedClientLoader.scala
----------------------------------------------------------------------
diff --git a/sql/hive/src/main/scala/org/apache/spark/sql/hive/client/IsolatedClientLoader.scala b/sql/hive/src/main/scala/org/apache/spark/sql/hive/client/IsolatedClientLoader.scala
index 932402a..f45264a 100644
--- a/sql/hive/src/main/scala/org/apache/spark/sql/hive/client/IsolatedClientLoader.scala
+++ b/sql/hive/src/main/scala/org/apache/spark/sql/hive/client/IsolatedClientLoader.scala
@@ -28,8 +28,9 @@ import scala.util.Try
import org.apache.commons.io.{FileUtils, IOUtils}
import org.apache.hadoop.conf.Configuration
-import org.apache.spark.{Logging, SparkConf}
+import org.apache.spark.SparkConf
import org.apache.spark.deploy.SparkSubmitUtils
+import org.apache.spark.internal.Logging
import org.apache.spark.sql.catalyst.util.quietly
import org.apache.spark.sql.hive.HiveContext
import org.apache.spark.util.{MutableURLClassLoader, Utils}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/hive/src/main/scala/org/apache/spark/sql/hive/execution/ScriptTransformation.scala
----------------------------------------------------------------------
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 62e7c12..3566526 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
@@ -32,7 +32,8 @@ 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.TaskContext
+import org.apache.spark.internal.Logging
import org.apache.spark.rdd.RDD
import org.apache.spark.sql.catalyst.{CatalystTypeConverters, InternalRow}
import org.apache.spark.sql.catalyst.expressions._
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/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 abcc565..efaa052 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
@@ -30,7 +30,7 @@ import org.apache.hadoop.hive.serde2.objectinspector.{ConstantObjectInspector, O
ObjectInspectorFactory}
import org.apache.hadoop.hive.serde2.objectinspector.ObjectInspectorFactory.ObjectInspectorOptions
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.sql.AnalysisException
import org.apache.spark.sql.catalyst.{analysis, InternalRow}
import org.apache.spark.sql.catalyst.analysis.FunctionRegistry.FunctionBuilder
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/hive/src/main/scala/org/apache/spark/sql/hive/hiveWriterContainers.scala
----------------------------------------------------------------------
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 fc0dfd2..a29d55e 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
@@ -36,6 +36,7 @@ import org.apache.hadoop.mapred._
import org.apache.hadoop.mapreduce.TaskType
import org.apache.spark._
+import org.apache.spark.internal.Logging
import org.apache.spark.mapred.SparkHadoopMapRedUtil
import org.apache.spark.sql.catalyst.InternalRow
import org.apache.spark.sql.catalyst.expressions._
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/hive/src/main/scala/org/apache/spark/sql/hive/orc/OrcFileOperator.scala
----------------------------------------------------------------------
diff --git a/sql/hive/src/main/scala/org/apache/spark/sql/hive/orc/OrcFileOperator.scala b/sql/hive/src/main/scala/org/apache/spark/sql/hive/orc/OrcFileOperator.scala
index 8240f2f..0195466 100644
--- a/sql/hive/src/main/scala/org/apache/spark/sql/hive/orc/OrcFileOperator.scala
+++ b/sql/hive/src/main/scala/org/apache/spark/sql/hive/orc/OrcFileOperator.scala
@@ -22,8 +22,8 @@ import org.apache.hadoop.fs.Path
import org.apache.hadoop.hive.ql.io.orc.{OrcFile, Reader}
import org.apache.hadoop.hive.serde2.objectinspector.StructObjectInspector
-import org.apache.spark.Logging
import org.apache.spark.deploy.SparkHadoopUtil
+import org.apache.spark.internal.Logging
import org.apache.spark.sql.AnalysisException
import org.apache.spark.sql.hive.HiveMetastoreTypes
import org.apache.spark.sql.types.StructType
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/hive/src/main/scala/org/apache/spark/sql/hive/orc/OrcFilters.scala
----------------------------------------------------------------------
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 99a232f..c025c12 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
@@ -22,7 +22,7 @@ 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
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.sql.sources._
/**
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/hive/src/main/scala/org/apache/spark/sql/hive/orc/OrcRelation.scala
----------------------------------------------------------------------
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 ae041c5..b5dc910 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
@@ -31,8 +31,8 @@ import org.apache.hadoop.mapred.{InputFormat => MapRedInputFormat, JobConf, Outp
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.internal.Logging
import org.apache.spark.rdd.{HadoopRDD, RDD}
import org.apache.spark.sql.{Row, SQLContext}
import org.apache.spark.sql.catalyst.InternalRow
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/hive/src/test/scala/org/apache/spark/sql/hive/HiveSparkSubmitSuite.scala
----------------------------------------------------------------------
diff --git a/sql/hive/src/test/scala/org/apache/spark/sql/hive/HiveSparkSubmitSuite.scala b/sql/hive/src/test/scala/org/apache/spark/sql/hive/HiveSparkSubmitSuite.scala
index c14c94f..16747ca 100644
--- a/sql/hive/src/test/scala/org/apache/spark/sql/hive/HiveSparkSubmitSuite.scala
+++ b/sql/hive/src/test/scala/org/apache/spark/sql/hive/HiveSparkSubmitSuite.scala
@@ -30,6 +30,7 @@ import org.scalatest.exceptions.TestFailedDueToTimeoutException
import org.scalatest.time.SpanSugar._
import org.apache.spark._
+import org.apache.spark.internal.Logging
import org.apache.spark.sql.{QueryTest, SQLContext}
import org.apache.spark.sql.expressions.Window
import org.apache.spark.sql.hive.test.{TestHive, TestHiveContext}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/hive/src/test/scala/org/apache/spark/sql/hive/client/FiltersSuite.scala
----------------------------------------------------------------------
diff --git a/sql/hive/src/test/scala/org/apache/spark/sql/hive/client/FiltersSuite.scala b/sql/hive/src/test/scala/org/apache/spark/sql/hive/client/FiltersSuite.scala
index 16b2d04..cd96c85 100644
--- a/sql/hive/src/test/scala/org/apache/spark/sql/hive/client/FiltersSuite.scala
+++ b/sql/hive/src/test/scala/org/apache/spark/sql/hive/client/FiltersSuite.scala
@@ -22,7 +22,8 @@ import java.util.Collections
import org.apache.hadoop.hive.metastore.api.FieldSchema
import org.apache.hadoop.hive.serde.serdeConstants
-import org.apache.spark.{Logging, SparkFunSuite}
+import org.apache.spark.SparkFunSuite
+import org.apache.spark.internal.Logging
import org.apache.spark.sql.catalyst.dsl.expressions._
import org.apache.spark.sql.catalyst.expressions._
import org.apache.spark.sql.types._
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/hive/src/test/scala/org/apache/spark/sql/hive/client/VersionsSuite.scala
----------------------------------------------------------------------
diff --git a/sql/hive/src/test/scala/org/apache/spark/sql/hive/client/VersionsSuite.scala b/sql/hive/src/test/scala/org/apache/spark/sql/hive/client/VersionsSuite.scala
index f218ab8..2950692 100644
--- a/sql/hive/src/test/scala/org/apache/spark/sql/hive/client/VersionsSuite.scala
+++ b/sql/hive/src/test/scala/org/apache/spark/sql/hive/client/VersionsSuite.scala
@@ -22,7 +22,8 @@ import java.io.File
import org.apache.hadoop.conf.Configuration
import org.apache.hadoop.util.VersionInfo
-import org.apache.spark.{Logging, SparkConf, SparkFunSuite}
+import org.apache.spark.{SparkConf, SparkFunSuite}
+import org.apache.spark.internal.Logging
import org.apache.spark.sql.catalyst.TableIdentifier
import org.apache.spark.sql.catalyst.catalog._
import org.apache.spark.sql.catalyst.expressions.{AttributeReference, EqualTo, Literal, NamedExpression}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/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 16c575b..f9f3d97 100644
--- a/streaming/src/main/scala/org/apache/spark/streaming/Checkpoint.scala
+++ b/streaming/src/main/scala/org/apache/spark/streaming/Checkpoint.scala
@@ -24,8 +24,9 @@ import java.util.concurrent.RejectedExecutionException
import org.apache.hadoop.conf.Configuration
import org.apache.hadoop.fs.{FileSystem, Path}
-import org.apache.spark.{Logging, SparkConf, SparkException}
+import org.apache.spark.{SparkConf, SparkException}
import org.apache.spark.deploy.SparkHadoopUtil
+import org.apache.spark.internal.Logging
import org.apache.spark.io.CompressionCodec
import org.apache.spark.streaming.scheduler.JobGenerator
import org.apache.spark.util.Utils
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/streaming/src/main/scala/org/apache/spark/streaming/DStreamGraph.scala
----------------------------------------------------------------------
diff --git a/streaming/src/main/scala/org/apache/spark/streaming/DStreamGraph.scala b/streaming/src/main/scala/org/apache/spark/streaming/DStreamGraph.scala
index d397688..54d736e 100644
--- a/streaming/src/main/scala/org/apache/spark/streaming/DStreamGraph.scala
+++ b/streaming/src/main/scala/org/apache/spark/streaming/DStreamGraph.scala
@@ -21,7 +21,7 @@ import java.io.{IOException, ObjectInputStream, ObjectOutputStream}
import scala.collection.mutable.ArrayBuffer
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.streaming.dstream.{DStream, InputDStream, ReceiverInputDStream}
import org.apache.spark.streaming.scheduler.Job
import org.apache.spark.util.Utils
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/streaming/src/main/scala/org/apache/spark/streaming/StreamingContext.scala
----------------------------------------------------------------------
diff --git a/streaming/src/main/scala/org/apache/spark/streaming/StreamingContext.scala b/streaming/src/main/scala/org/apache/spark/streaming/StreamingContext.scala
index e7f3a21..3a664c4 100644
--- a/streaming/src/main/scala/org/apache/spark/streaming/StreamingContext.scala
+++ b/streaming/src/main/scala/org/apache/spark/streaming/StreamingContext.scala
@@ -35,6 +35,7 @@ import org.apache.spark._
import org.apache.spark.annotation.{DeveloperApi, Experimental}
import org.apache.spark.deploy.SparkHadoopUtil
import org.apache.spark.input.FixedLengthBinaryInputFormat
+import org.apache.spark.internal.Logging
import org.apache.spark.rdd.{RDD, RDDOperationScope}
import org.apache.spark.scheduler.LiveListenerBus
import org.apache.spark.serializer.SerializationDebugger
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/streaming/src/main/scala/org/apache/spark/streaming/dstream/DStream.scala
----------------------------------------------------------------------
diff --git a/streaming/src/main/scala/org/apache/spark/streaming/dstream/DStream.scala b/streaming/src/main/scala/org/apache/spark/streaming/dstream/DStream.scala
index 102a030..eb7b64e 100644
--- a/streaming/src/main/scala/org/apache/spark/streaming/dstream/DStream.scala
+++ b/streaming/src/main/scala/org/apache/spark/streaming/dstream/DStream.scala
@@ -25,7 +25,8 @@ import scala.language.implicitConversions
import scala.reflect.ClassTag
import scala.util.matching.Regex
-import org.apache.spark.{Logging, SparkContext, SparkException}
+import org.apache.spark.{SparkContext, SparkException}
+import org.apache.spark.internal.Logging
import org.apache.spark.rdd.{BlockRDD, PairRDDFunctions, RDD, RDDOperationScope}
import org.apache.spark.storage.StorageLevel
import org.apache.spark.streaming._
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/streaming/src/main/scala/org/apache/spark/streaming/dstream/DStreamCheckpointData.scala
----------------------------------------------------------------------
diff --git a/streaming/src/main/scala/org/apache/spark/streaming/dstream/DStreamCheckpointData.scala b/streaming/src/main/scala/org/apache/spark/streaming/dstream/DStreamCheckpointData.scala
index a9ce113..365a6bc 100644
--- a/streaming/src/main/scala/org/apache/spark/streaming/dstream/DStreamCheckpointData.scala
+++ b/streaming/src/main/scala/org/apache/spark/streaming/dstream/DStreamCheckpointData.scala
@@ -24,7 +24,7 @@ import scala.reflect.ClassTag
import org.apache.hadoop.fs.{FileSystem, Path}
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.streaming.Time
import org.apache.spark.util.Utils
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/streaming/src/main/scala/org/apache/spark/streaming/dstream/RawInputDStream.scala
----------------------------------------------------------------------
diff --git a/streaming/src/main/scala/org/apache/spark/streaming/dstream/RawInputDStream.scala b/streaming/src/main/scala/org/apache/spark/streaming/dstream/RawInputDStream.scala
index c6afac9..b2ec33e 100644
--- a/streaming/src/main/scala/org/apache/spark/streaming/dstream/RawInputDStream.scala
+++ b/streaming/src/main/scala/org/apache/spark/streaming/dstream/RawInputDStream.scala
@@ -25,7 +25,7 @@ import java.util.concurrent.ArrayBlockingQueue
import scala.reflect.ClassTag
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.storage.StorageLevel
import org.apache.spark.streaming.StreamingContext
import org.apache.spark.streaming.receiver.Receiver
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/streaming/src/main/scala/org/apache/spark/streaming/dstream/SocketInputDStream.scala
----------------------------------------------------------------------
diff --git a/streaming/src/main/scala/org/apache/spark/streaming/dstream/SocketInputDStream.scala b/streaming/src/main/scala/org/apache/spark/streaming/dstream/SocketInputDStream.scala
index f7519c1..7853af5 100644
--- a/streaming/src/main/scala/org/apache/spark/streaming/dstream/SocketInputDStream.scala
+++ b/streaming/src/main/scala/org/apache/spark/streaming/dstream/SocketInputDStream.scala
@@ -24,7 +24,7 @@ import java.nio.charset.StandardCharsets
import scala.reflect.ClassTag
import scala.util.control.NonFatal
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.storage.StorageLevel
import org.apache.spark.streaming.StreamingContext
import org.apache.spark.streaming.receiver.Receiver
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/streaming/src/main/scala/org/apache/spark/streaming/receiver/BlockGenerator.scala
----------------------------------------------------------------------
diff --git a/streaming/src/main/scala/org/apache/spark/streaming/receiver/BlockGenerator.scala b/streaming/src/main/scala/org/apache/spark/streaming/receiver/BlockGenerator.scala
index 109af32..e42bea6 100644
--- a/streaming/src/main/scala/org/apache/spark/streaming/receiver/BlockGenerator.scala
+++ b/streaming/src/main/scala/org/apache/spark/streaming/receiver/BlockGenerator.scala
@@ -21,7 +21,8 @@ import java.util.concurrent.{ArrayBlockingQueue, TimeUnit}
import scala.collection.mutable.ArrayBuffer
-import org.apache.spark.{Logging, SparkConf, SparkException}
+import org.apache.spark.{SparkConf, SparkException}
+import org.apache.spark.internal.Logging
import org.apache.spark.storage.StreamBlockId
import org.apache.spark.streaming.util.RecurringTimer
import org.apache.spark.util.{Clock, SystemClock}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/streaming/src/main/scala/org/apache/spark/streaming/receiver/RateLimiter.scala
----------------------------------------------------------------------
diff --git a/streaming/src/main/scala/org/apache/spark/streaming/receiver/RateLimiter.scala b/streaming/src/main/scala/org/apache/spark/streaming/receiver/RateLimiter.scala
index 6a1b672..b218910 100644
--- a/streaming/src/main/scala/org/apache/spark/streaming/receiver/RateLimiter.scala
+++ b/streaming/src/main/scala/org/apache/spark/streaming/receiver/RateLimiter.scala
@@ -19,7 +19,8 @@ package org.apache.spark.streaming.receiver
import com.google.common.util.concurrent.{RateLimiter => GuavaRateLimiter}
-import org.apache.spark.{Logging, SparkConf}
+import org.apache.spark.SparkConf
+import org.apache.spark.internal.Logging
/** Provides waitToPush() method to limit the rate at which receivers consume data.
*
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/streaming/src/main/scala/org/apache/spark/streaming/receiver/ReceivedBlockHandler.scala
----------------------------------------------------------------------
diff --git a/streaming/src/main/scala/org/apache/spark/streaming/receiver/ReceivedBlockHandler.scala b/streaming/src/main/scala/org/apache/spark/streaming/receiver/ReceivedBlockHandler.scala
index e22e320..4880884 100644
--- a/streaming/src/main/scala/org/apache/spark/streaming/receiver/ReceivedBlockHandler.scala
+++ b/streaming/src/main/scala/org/apache/spark/streaming/receiver/ReceivedBlockHandler.scala
@@ -24,7 +24,8 @@ import scala.language.{existentials, postfixOps}
import org.apache.hadoop.conf.Configuration
import org.apache.hadoop.fs.Path
-import org.apache.spark.{Logging, SparkConf, SparkException}
+import org.apache.spark.{SparkConf, SparkException}
+import org.apache.spark.internal.Logging
import org.apache.spark.storage._
import org.apache.spark.streaming.receiver.WriteAheadLogBasedBlockHandler._
import org.apache.spark.streaming.util.{WriteAheadLogRecordHandle, WriteAheadLogUtils}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/streaming/src/main/scala/org/apache/spark/streaming/receiver/ReceiverSupervisor.scala
----------------------------------------------------------------------
diff --git a/streaming/src/main/scala/org/apache/spark/streaming/receiver/ReceiverSupervisor.scala b/streaming/src/main/scala/org/apache/spark/streaming/receiver/ReceiverSupervisor.scala
index 9cde5ae..e0fe8d2 100644
--- a/streaming/src/main/scala/org/apache/spark/streaming/receiver/ReceiverSupervisor.scala
+++ b/streaming/src/main/scala/org/apache/spark/streaming/receiver/ReceiverSupervisor.scala
@@ -24,7 +24,8 @@ import scala.collection.mutable.ArrayBuffer
import scala.concurrent._
import scala.util.control.NonFatal
-import org.apache.spark.{Logging, SparkConf}
+import org.apache.spark.SparkConf
+import org.apache.spark.internal.Logging
import org.apache.spark.storage.StreamBlockId
import org.apache.spark.util.{ThreadUtils, Utils}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/streaming/src/main/scala/org/apache/spark/streaming/receiver/ReceiverSupervisorImpl.scala
----------------------------------------------------------------------
diff --git a/streaming/src/main/scala/org/apache/spark/streaming/receiver/ReceiverSupervisorImpl.scala b/streaming/src/main/scala/org/apache/spark/streaming/receiver/ReceiverSupervisorImpl.scala
index 8d4e682..e41fd11 100644
--- a/streaming/src/main/scala/org/apache/spark/streaming/receiver/ReceiverSupervisorImpl.scala
+++ b/streaming/src/main/scala/org/apache/spark/streaming/receiver/ReceiverSupervisorImpl.scala
@@ -27,7 +27,8 @@ import scala.collection.mutable.ArrayBuffer
import com.google.common.base.Throwables
import org.apache.hadoop.conf.Configuration
-import org.apache.spark.{Logging, SparkEnv, SparkException}
+import org.apache.spark.{SparkEnv, SparkException}
+import org.apache.spark.internal.Logging
import org.apache.spark.rpc.{RpcEnv, ThreadSafeRpcEndpoint}
import org.apache.spark.storage.StreamBlockId
import org.apache.spark.streaming.Time
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/streaming/src/main/scala/org/apache/spark/streaming/scheduler/InputInfoTracker.scala
----------------------------------------------------------------------
diff --git a/streaming/src/main/scala/org/apache/spark/streaming/scheduler/InputInfoTracker.scala b/streaming/src/main/scala/org/apache/spark/streaming/scheduler/InputInfoTracker.scala
index 92da0ce..4f124a1 100644
--- a/streaming/src/main/scala/org/apache/spark/streaming/scheduler/InputInfoTracker.scala
+++ b/streaming/src/main/scala/org/apache/spark/streaming/scheduler/InputInfoTracker.scala
@@ -19,8 +19,8 @@ package org.apache.spark.streaming.scheduler
import scala.collection.mutable
-import org.apache.spark.Logging
import org.apache.spark.annotation.DeveloperApi
+import org.apache.spark.internal.Logging
import org.apache.spark.streaming.{StreamingContext, Time}
/**
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/streaming/src/main/scala/org/apache/spark/streaming/scheduler/JobGenerator.scala
----------------------------------------------------------------------
diff --git a/streaming/src/main/scala/org/apache/spark/streaming/scheduler/JobGenerator.scala b/streaming/src/main/scala/org/apache/spark/streaming/scheduler/JobGenerator.scala
index a83c0d9..86f069b 100644
--- a/streaming/src/main/scala/org/apache/spark/streaming/scheduler/JobGenerator.scala
+++ b/streaming/src/main/scala/org/apache/spark/streaming/scheduler/JobGenerator.scala
@@ -19,7 +19,8 @@ package org.apache.spark.streaming.scheduler
import scala.util.{Failure, Success, Try}
-import org.apache.spark.{Logging, SparkEnv}
+import org.apache.spark.SparkEnv
+import org.apache.spark.internal.Logging
import org.apache.spark.rdd.RDD
import org.apache.spark.streaming.{Checkpoint, CheckpointWriter, Time}
import org.apache.spark.streaming.util.RecurringTimer
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/streaming/src/main/scala/org/apache/spark/streaming/scheduler/JobScheduler.scala
----------------------------------------------------------------------
diff --git a/streaming/src/main/scala/org/apache/spark/streaming/scheduler/JobScheduler.scala b/streaming/src/main/scala/org/apache/spark/streaming/scheduler/JobScheduler.scala
index 3fed3d8..61f9e09 100644
--- a/streaming/src/main/scala/org/apache/spark/streaming/scheduler/JobScheduler.scala
+++ b/streaming/src/main/scala/org/apache/spark/streaming/scheduler/JobScheduler.scala
@@ -22,7 +22,7 @@ import java.util.concurrent.{ConcurrentHashMap, TimeUnit}
import scala.collection.JavaConverters._
import scala.util.Failure
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.rdd.{PairRDDFunctions, RDD}
import org.apache.spark.streaming._
import org.apache.spark.streaming.ui.UIUtils
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/streaming/src/main/scala/org/apache/spark/streaming/scheduler/ReceivedBlockTracker.scala
----------------------------------------------------------------------
diff --git a/streaming/src/main/scala/org/apache/spark/streaming/scheduler/ReceivedBlockTracker.scala b/streaming/src/main/scala/org/apache/spark/streaming/scheduler/ReceivedBlockTracker.scala
index 5ed5ae6..9c8e68b 100644
--- a/streaming/src/main/scala/org/apache/spark/streaming/scheduler/ReceivedBlockTracker.scala
+++ b/streaming/src/main/scala/org/apache/spark/streaming/scheduler/ReceivedBlockTracker.scala
@@ -27,7 +27,8 @@ import scala.util.control.NonFatal
import org.apache.hadoop.conf.Configuration
import org.apache.hadoop.fs.Path
-import org.apache.spark.{Logging, SparkConf}
+import org.apache.spark.SparkConf
+import org.apache.spark.internal.Logging
import org.apache.spark.network.util.JavaUtils
import org.apache.spark.streaming.Time
import org.apache.spark.streaming.util.{WriteAheadLog, WriteAheadLogUtils}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/streaming/src/main/scala/org/apache/spark/streaming/scheduler/ReceiverTracker.scala
----------------------------------------------------------------------
diff --git a/streaming/src/main/scala/org/apache/spark/streaming/scheduler/ReceiverTracker.scala b/streaming/src/main/scala/org/apache/spark/streaming/scheduler/ReceiverTracker.scala
index 6e24365..b3ae287 100644
--- a/streaming/src/main/scala/org/apache/spark/streaming/scheduler/ReceiverTracker.scala
+++ b/streaming/src/main/scala/org/apache/spark/streaming/scheduler/ReceiverTracker.scala
@@ -25,6 +25,7 @@ import scala.language.existentials
import scala.util.{Failure, Success}
import org.apache.spark._
+import org.apache.spark.internal.Logging
import org.apache.spark.rdd.RDD
import org.apache.spark.rpc._
import org.apache.spark.scheduler.{ExecutorCacheTaskLocation, TaskLocation}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/streaming/src/main/scala/org/apache/spark/streaming/scheduler/rate/PIDRateEstimator.scala
----------------------------------------------------------------------
diff --git a/streaming/src/main/scala/org/apache/spark/streaming/scheduler/rate/PIDRateEstimator.scala b/streaming/src/main/scala/org/apache/spark/streaming/scheduler/rate/PIDRateEstimator.scala
index 84a3ca9..a73e6cc 100644
--- a/streaming/src/main/scala/org/apache/spark/streaming/scheduler/rate/PIDRateEstimator.scala
+++ b/streaming/src/main/scala/org/apache/spark/streaming/scheduler/rate/PIDRateEstimator.scala
@@ -17,7 +17,7 @@
package org.apache.spark.streaming.scheduler.rate
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
/**
* Implements a proportional-integral-derivative (PID) controller which acts on
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/streaming/src/main/scala/org/apache/spark/streaming/ui/StreamingPage.scala
----------------------------------------------------------------------
diff --git a/streaming/src/main/scala/org/apache/spark/streaming/ui/StreamingPage.scala b/streaming/src/main/scala/org/apache/spark/streaming/ui/StreamingPage.scala
index b1bcd06..fa40436 100644
--- a/streaming/src/main/scala/org/apache/spark/streaming/ui/StreamingPage.scala
+++ b/streaming/src/main/scala/org/apache/spark/streaming/ui/StreamingPage.scala
@@ -23,7 +23,7 @@ import javax.servlet.http.HttpServletRequest
import scala.collection.mutable.ArrayBuffer
import scala.xml.{Node, Unparsed}
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.ui._
import org.apache.spark.ui.{UIUtils => SparkUIUtils}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/streaming/src/main/scala/org/apache/spark/streaming/ui/StreamingTab.scala
----------------------------------------------------------------------
diff --git a/streaming/src/main/scala/org/apache/spark/streaming/ui/StreamingTab.scala b/streaming/src/main/scala/org/apache/spark/streaming/ui/StreamingTab.scala
index 0662c64..c5f8aad 100644
--- a/streaming/src/main/scala/org/apache/spark/streaming/ui/StreamingTab.scala
+++ b/streaming/src/main/scala/org/apache/spark/streaming/ui/StreamingTab.scala
@@ -17,7 +17,8 @@
package org.apache.spark.streaming.ui
-import org.apache.spark.{Logging, SparkException}
+import org.apache.spark.SparkException
+import org.apache.spark.internal.Logging
import org.apache.spark.streaming.StreamingContext
import org.apache.spark.ui.{SparkUI, SparkUITab}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/streaming/src/main/scala/org/apache/spark/streaming/util/BatchedWriteAheadLog.scala
----------------------------------------------------------------------
diff --git a/streaming/src/main/scala/org/apache/spark/streaming/util/BatchedWriteAheadLog.scala b/streaming/src/main/scala/org/apache/spark/streaming/util/BatchedWriteAheadLog.scala
index 8cb45cd..165e81e 100644
--- a/streaming/src/main/scala/org/apache/spark/streaming/util/BatchedWriteAheadLog.scala
+++ b/streaming/src/main/scala/org/apache/spark/streaming/util/BatchedWriteAheadLog.scala
@@ -27,7 +27,8 @@ import scala.concurrent.{Await, Promise}
import scala.concurrent.duration._
import scala.util.control.NonFatal
-import org.apache.spark.{Logging, SparkConf}
+import org.apache.spark.SparkConf
+import org.apache.spark.internal.Logging
import org.apache.spark.network.util.JavaUtils
import org.apache.spark.util.Utils
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/streaming/src/main/scala/org/apache/spark/streaming/util/FileBasedWriteAheadLog.scala
----------------------------------------------------------------------
diff --git a/streaming/src/main/scala/org/apache/spark/streaming/util/FileBasedWriteAheadLog.scala b/streaming/src/main/scala/org/apache/spark/streaming/util/FileBasedWriteAheadLog.scala
index a3b7e78..9b689f0 100644
--- a/streaming/src/main/scala/org/apache/spark/streaming/util/FileBasedWriteAheadLog.scala
+++ b/streaming/src/main/scala/org/apache/spark/streaming/util/FileBasedWriteAheadLog.scala
@@ -29,7 +29,8 @@ import scala.language.postfixOps
import org.apache.hadoop.conf.Configuration
import org.apache.hadoop.fs.Path
-import org.apache.spark.{Logging, SparkConf}
+import org.apache.spark.SparkConf
+import org.apache.spark.internal.Logging
import org.apache.spark.util.{CompletionIterator, ThreadUtils}
/**
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/streaming/src/main/scala/org/apache/spark/streaming/util/FileBasedWriteAheadLogReader.scala
----------------------------------------------------------------------
diff --git a/streaming/src/main/scala/org/apache/spark/streaming/util/FileBasedWriteAheadLogReader.scala b/streaming/src/main/scala/org/apache/spark/streaming/util/FileBasedWriteAheadLogReader.scala
index e79b139..14d9bc9 100644
--- a/streaming/src/main/scala/org/apache/spark/streaming/util/FileBasedWriteAheadLogReader.scala
+++ b/streaming/src/main/scala/org/apache/spark/streaming/util/FileBasedWriteAheadLogReader.scala
@@ -21,7 +21,7 @@ import java.nio.ByteBuffer
import org.apache.hadoop.conf.Configuration
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
/**
* A reader for reading write ahead log files written using
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/streaming/src/main/scala/org/apache/spark/streaming/util/RateLimitedOutputStream.scala
----------------------------------------------------------------------
diff --git a/streaming/src/main/scala/org/apache/spark/streaming/util/RateLimitedOutputStream.scala b/streaming/src/main/scala/org/apache/spark/streaming/util/RateLimitedOutputStream.scala
index 5c3c7a6..29cc1fa 100644
--- a/streaming/src/main/scala/org/apache/spark/streaming/util/RateLimitedOutputStream.scala
+++ b/streaming/src/main/scala/org/apache/spark/streaming/util/RateLimitedOutputStream.scala
@@ -22,7 +22,7 @@ import java.util.concurrent.TimeUnit._
import scala.annotation.tailrec
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
private[streaming]
class RateLimitedOutputStream(out: OutputStream, desiredBytesPerSec: Int)
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/streaming/src/main/scala/org/apache/spark/streaming/util/RawTextSender.scala
----------------------------------------------------------------------
diff --git a/streaming/src/main/scala/org/apache/spark/streaming/util/RawTextSender.scala b/streaming/src/main/scala/org/apache/spark/streaming/util/RawTextSender.scala
index e48eaf7..9667af9 100644
--- a/streaming/src/main/scala/org/apache/spark/streaming/util/RawTextSender.scala
+++ b/streaming/src/main/scala/org/apache/spark/streaming/util/RawTextSender.scala
@@ -23,7 +23,8 @@ import java.nio.ByteBuffer
import scala.io.Source
-import org.apache.spark.{Logging, SparkConf}
+import org.apache.spark.SparkConf
+import org.apache.spark.internal.Logging
import org.apache.spark.serializer.KryoSerializer
import org.apache.spark.util.IntParam
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/streaming/src/main/scala/org/apache/spark/streaming/util/RecurringTimer.scala
----------------------------------------------------------------------
diff --git a/streaming/src/main/scala/org/apache/spark/streaming/util/RecurringTimer.scala b/streaming/src/main/scala/org/apache/spark/streaming/util/RecurringTimer.scala
index bfb5361..62e681e 100644
--- a/streaming/src/main/scala/org/apache/spark/streaming/util/RecurringTimer.scala
+++ b/streaming/src/main/scala/org/apache/spark/streaming/util/RecurringTimer.scala
@@ -17,7 +17,7 @@
package org.apache.spark.streaming.util
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.util.{Clock, SystemClock}
private[streaming]
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/streaming/src/main/scala/org/apache/spark/streaming/util/WriteAheadLogUtils.scala
----------------------------------------------------------------------
diff --git a/streaming/src/main/scala/org/apache/spark/streaming/util/WriteAheadLogUtils.scala b/streaming/src/main/scala/org/apache/spark/streaming/util/WriteAheadLogUtils.scala
index ed616d8..7542e2f 100644
--- a/streaming/src/main/scala/org/apache/spark/streaming/util/WriteAheadLogUtils.scala
+++ b/streaming/src/main/scala/org/apache/spark/streaming/util/WriteAheadLogUtils.scala
@@ -21,7 +21,8 @@ import scala.util.control.NonFatal
import org.apache.hadoop.conf.Configuration
-import org.apache.spark.{Logging, SparkConf, SparkException}
+import org.apache.spark.{SparkConf, SparkException}
+import org.apache.spark.internal.Logging
import org.apache.spark.util.Utils
/** A helper class with utility functions related to the WriteAheadLog interface */
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/streaming/src/test/scala/org/apache/spark/streaming/FailureSuite.scala
----------------------------------------------------------------------
diff --git a/streaming/src/test/scala/org/apache/spark/streaming/FailureSuite.scala b/streaming/src/test/scala/org/apache/spark/streaming/FailureSuite.scala
index 31e159e..19ceb74 100644
--- a/streaming/src/test/scala/org/apache/spark/streaming/FailureSuite.scala
+++ b/streaming/src/test/scala/org/apache/spark/streaming/FailureSuite.scala
@@ -22,6 +22,7 @@ import java.io.File
import org.scalatest.BeforeAndAfter
import org.apache.spark._
+import org.apache.spark.internal.Logging
import org.apache.spark.util.Utils
/**
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/streaming/src/test/scala/org/apache/spark/streaming/InputStreamsSuite.scala
----------------------------------------------------------------------
diff --git a/streaming/src/test/scala/org/apache/spark/streaming/InputStreamsSuite.scala b/streaming/src/test/scala/org/apache/spark/streaming/InputStreamsSuite.scala
index cc2a671..a265300 100644
--- a/streaming/src/test/scala/org/apache/spark/streaming/InputStreamsSuite.scala
+++ b/streaming/src/test/scala/org/apache/spark/streaming/InputStreamsSuite.scala
@@ -34,7 +34,7 @@ import org.apache.hadoop.mapreduce.lib.input.TextInputFormat
import org.scalatest.BeforeAndAfter
import org.scalatest.concurrent.Eventually._
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.rdd.RDD
import org.apache.spark.storage.StorageLevel
import org.apache.spark.streaming.dstream.{InputDStream, ReceiverInputDStream}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/streaming/src/test/scala/org/apache/spark/streaming/MasterFailureTest.scala
----------------------------------------------------------------------
diff --git a/streaming/src/test/scala/org/apache/spark/streaming/MasterFailureTest.scala b/streaming/src/test/scala/org/apache/spark/streaming/MasterFailureTest.scala
index 6406d53..29bee4a 100644
--- a/streaming/src/test/scala/org/apache/spark/streaming/MasterFailureTest.scala
+++ b/streaming/src/test/scala/org/apache/spark/streaming/MasterFailureTest.scala
@@ -30,7 +30,7 @@ import com.google.common.io.Files
import org.apache.hadoop.conf.Configuration
import org.apache.hadoop.fs.Path
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.streaming.dstream.DStream
import org.apache.spark.util.Utils
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/streaming/src/test/scala/org/apache/spark/streaming/ReceivedBlockHandlerSuite.scala
----------------------------------------------------------------------
diff --git a/streaming/src/test/scala/org/apache/spark/streaming/ReceivedBlockHandlerSuite.scala b/streaming/src/test/scala/org/apache/spark/streaming/ReceivedBlockHandlerSuite.scala
index 95c1609..2d509af 100644
--- a/streaming/src/test/scala/org/apache/spark/streaming/ReceivedBlockHandlerSuite.scala
+++ b/streaming/src/test/scala/org/apache/spark/streaming/ReceivedBlockHandlerSuite.scala
@@ -29,6 +29,7 @@ import org.scalatest.{BeforeAndAfter, Matchers}
import org.scalatest.concurrent.Eventually._
import org.apache.spark._
+import org.apache.spark.internal.Logging
import org.apache.spark.memory.StaticMemoryManager
import org.apache.spark.network.netty.NettyBlockTransferService
import org.apache.spark.rpc.RpcEnv
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/streaming/src/test/scala/org/apache/spark/streaming/ReceivedBlockTrackerSuite.scala
----------------------------------------------------------------------
diff --git a/streaming/src/test/scala/org/apache/spark/streaming/ReceivedBlockTrackerSuite.scala b/streaming/src/test/scala/org/apache/spark/streaming/ReceivedBlockTrackerSuite.scala
index 898db85..851013b 100644
--- a/streaming/src/test/scala/org/apache/spark/streaming/ReceivedBlockTrackerSuite.scala
+++ b/streaming/src/test/scala/org/apache/spark/streaming/ReceivedBlockTrackerSuite.scala
@@ -29,7 +29,8 @@ import org.apache.hadoop.conf.Configuration
import org.scalatest.{BeforeAndAfter, Matchers}
import org.scalatest.concurrent.Eventually._
-import org.apache.spark.{Logging, SparkConf, SparkException, SparkFunSuite}
+import org.apache.spark.{SparkConf, SparkException, SparkFunSuite}
+import org.apache.spark.internal.Logging
import org.apache.spark.storage.StreamBlockId
import org.apache.spark.streaming.receiver.BlockManagerBasedStoreResult
import org.apache.spark.streaming.scheduler._
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/streaming/src/test/scala/org/apache/spark/streaming/StreamingContextSuite.scala
----------------------------------------------------------------------
diff --git a/streaming/src/test/scala/org/apache/spark/streaming/StreamingContextSuite.scala b/streaming/src/test/scala/org/apache/spark/streaming/StreamingContextSuite.scala
index 2159edc..a80154e 100644
--- a/streaming/src/test/scala/org/apache/spark/streaming/StreamingContextSuite.scala
+++ b/streaming/src/test/scala/org/apache/spark/streaming/StreamingContextSuite.scala
@@ -31,6 +31,7 @@ import org.scalatest.exceptions.TestFailedDueToTimeoutException
import org.scalatest.time.SpanSugar._
import org.apache.spark._
+import org.apache.spark.internal.Logging
import org.apache.spark.metrics.MetricsSystem
import org.apache.spark.metrics.source.Source
import org.apache.spark.storage.StorageLevel
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/streaming/src/test/scala/org/apache/spark/streaming/StreamingListenerSuite.scala
----------------------------------------------------------------------
diff --git a/streaming/src/test/scala/org/apache/spark/streaming/StreamingListenerSuite.scala b/streaming/src/test/scala/org/apache/spark/streaming/StreamingListenerSuite.scala
index 9f96ee9..0f957a1 100644
--- a/streaming/src/test/scala/org/apache/spark/streaming/StreamingListenerSuite.scala
+++ b/streaming/src/test/scala/org/apache/spark/streaming/StreamingListenerSuite.scala
@@ -29,8 +29,8 @@ import org.scalatest.Matchers
import org.scalatest.concurrent.Eventually._
import org.scalatest.time.SpanSugar._
-import org.apache.spark.Logging
import org.apache.spark.SparkException
+import org.apache.spark.internal.Logging
import org.apache.spark.storage.StorageLevel
import org.apache.spark.streaming.dstream.DStream
import org.apache.spark.streaming.receiver.Receiver
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/streaming/src/test/scala/org/apache/spark/streaming/TestSuiteBase.scala
----------------------------------------------------------------------
diff --git a/streaming/src/test/scala/org/apache/spark/streaming/TestSuiteBase.scala b/streaming/src/test/scala/org/apache/spark/streaming/TestSuiteBase.scala
index 8269963..fa975a1 100644
--- a/streaming/src/test/scala/org/apache/spark/streaming/TestSuiteBase.scala
+++ b/streaming/src/test/scala/org/apache/spark/streaming/TestSuiteBase.scala
@@ -29,7 +29,8 @@ import org.scalatest.concurrent.Eventually.timeout
import org.scalatest.concurrent.PatienceConfiguration
import org.scalatest.time.{Seconds => ScalaTestSeconds, Span}
-import org.apache.spark.{Logging, SparkConf, SparkFunSuite}
+import org.apache.spark.{SparkConf, SparkFunSuite}
+import org.apache.spark.internal.Logging
import org.apache.spark.rdd.RDD
import org.apache.spark.streaming.dstream.{DStream, ForEachDStream, InputDStream}
import org.apache.spark.streaming.scheduler._
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/yarn/src/main/scala/org/apache/spark/deploy/yarn/AMDelegationTokenRenewer.scala
----------------------------------------------------------------------
diff --git a/yarn/src/main/scala/org/apache/spark/deploy/yarn/AMDelegationTokenRenewer.scala b/yarn/src/main/scala/org/apache/spark/deploy/yarn/AMDelegationTokenRenewer.scala
index 498471b..a6a4fec 100644
--- a/yarn/src/main/scala/org/apache/spark/deploy/yarn/AMDelegationTokenRenewer.scala
+++ b/yarn/src/main/scala/org/apache/spark/deploy/yarn/AMDelegationTokenRenewer.scala
@@ -25,9 +25,10 @@ import org.apache.hadoop.conf.Configuration
import org.apache.hadoop.fs.{FileSystem, Path}
import org.apache.hadoop.security.UserGroupInformation
-import org.apache.spark.{Logging, SparkConf}
+import org.apache.spark.SparkConf
import org.apache.spark.deploy.SparkHadoopUtil
import org.apache.spark.deploy.yarn.config._
+import org.apache.spark.internal.Logging
import org.apache.spark.internal.config._
import org.apache.spark.util.ThreadUtils
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/yarn/src/main/scala/org/apache/spark/deploy/yarn/ApplicationMaster.scala
----------------------------------------------------------------------
diff --git a/yarn/src/main/scala/org/apache/spark/deploy/yarn/ApplicationMaster.scala b/yarn/src/main/scala/org/apache/spark/deploy/yarn/ApplicationMaster.scala
index a06e677..84445d6 100644
--- a/yarn/src/main/scala/org/apache/spark/deploy/yarn/ApplicationMaster.scala
+++ b/yarn/src/main/scala/org/apache/spark/deploy/yarn/ApplicationMaster.scala
@@ -33,6 +33,7 @@ import org.apache.spark._
import org.apache.spark.deploy.SparkHadoopUtil
import org.apache.spark.deploy.history.HistoryServer
import org.apache.spark.deploy.yarn.config._
+import org.apache.spark.internal.Logging
import org.apache.spark.internal.config._
import org.apache.spark.rpc._
import org.apache.spark.scheduler.cluster.{CoarseGrainedSchedulerBackend, YarnSchedulerBackend}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/yarn/src/main/scala/org/apache/spark/deploy/yarn/Client.scala
----------------------------------------------------------------------
diff --git a/yarn/src/main/scala/org/apache/spark/deploy/yarn/Client.scala b/yarn/src/main/scala/org/apache/spark/deploy/yarn/Client.scala
index f864ef1..6bbc8c2 100644
--- a/yarn/src/main/scala/org/apache/spark/deploy/yarn/Client.scala
+++ b/yarn/src/main/scala/org/apache/spark/deploy/yarn/Client.scala
@@ -49,9 +49,10 @@ import org.apache.hadoop.yarn.conf.YarnConfiguration
import org.apache.hadoop.yarn.exceptions.ApplicationNotFoundException
import org.apache.hadoop.yarn.util.Records
-import org.apache.spark.{Logging, SecurityManager, SparkConf, SparkContext, SparkException}
+import org.apache.spark.{SecurityManager, SparkConf, SparkContext, SparkException}
import org.apache.spark.deploy.SparkHadoopUtil
import org.apache.spark.deploy.yarn.config._
+import org.apache.spark.internal.Logging
import org.apache.spark.internal.config._
import org.apache.spark.launcher.{LauncherBackend, SparkAppHandle, YarnCommandBuilderUtils}
import org.apache.spark.util.Utils
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/yarn/src/main/scala/org/apache/spark/deploy/yarn/ClientDistributedCacheManager.scala
----------------------------------------------------------------------
diff --git a/yarn/src/main/scala/org/apache/spark/deploy/yarn/ClientDistributedCacheManager.scala b/yarn/src/main/scala/org/apache/spark/deploy/yarn/ClientDistributedCacheManager.scala
index 4ef05c5..869edf6 100644
--- a/yarn/src/main/scala/org/apache/spark/deploy/yarn/ClientDistributedCacheManager.scala
+++ b/yarn/src/main/scala/org/apache/spark/deploy/yarn/ClientDistributedCacheManager.scala
@@ -27,7 +27,7 @@ import org.apache.hadoop.fs.permission.FsAction
import org.apache.hadoop.yarn.api.records._
import org.apache.hadoop.yarn.util.{ConverterUtils, Records}
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
/** Client side methods to setup the Hadoop distributed cache */
private[spark] class ClientDistributedCacheManager() extends Logging {
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/yarn/src/main/scala/org/apache/spark/deploy/yarn/ExecutorDelegationTokenUpdater.scala
----------------------------------------------------------------------
diff --git a/yarn/src/main/scala/org/apache/spark/deploy/yarn/ExecutorDelegationTokenUpdater.scala b/yarn/src/main/scala/org/apache/spark/deploy/yarn/ExecutorDelegationTokenUpdater.scala
index 1ae278d..3aa6407 100644
--- a/yarn/src/main/scala/org/apache/spark/deploy/yarn/ExecutorDelegationTokenUpdater.scala
+++ b/yarn/src/main/scala/org/apache/spark/deploy/yarn/ExecutorDelegationTokenUpdater.scala
@@ -24,9 +24,10 @@ import org.apache.hadoop.conf.Configuration
import org.apache.hadoop.fs.{FileSystem, Path}
import org.apache.hadoop.security.{Credentials, UserGroupInformation}
-import org.apache.spark.{Logging, SparkConf}
+import org.apache.spark.SparkConf
import org.apache.spark.deploy.SparkHadoopUtil
import org.apache.spark.deploy.yarn.config._
+import org.apache.spark.internal.Logging
import org.apache.spark.util.{ThreadUtils, Utils}
private[spark] class ExecutorDelegationTokenUpdater(
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/yarn/src/main/scala/org/apache/spark/deploy/yarn/ExecutorRunnable.scala
----------------------------------------------------------------------
diff --git a/yarn/src/main/scala/org/apache/spark/deploy/yarn/ExecutorRunnable.scala b/yarn/src/main/scala/org/apache/spark/deploy/yarn/ExecutorRunnable.scala
index 9cdbd6d..f956a4d 100644
--- a/yarn/src/main/scala/org/apache/spark/deploy/yarn/ExecutorRunnable.scala
+++ b/yarn/src/main/scala/org/apache/spark/deploy/yarn/ExecutorRunnable.scala
@@ -37,8 +37,9 @@ import org.apache.hadoop.yarn.conf.YarnConfiguration
import org.apache.hadoop.yarn.ipc.YarnRPC
import org.apache.hadoop.yarn.util.{ConverterUtils, Records}
-import org.apache.spark.{Logging, SecurityManager, SparkConf, SparkException}
+import org.apache.spark.{SecurityManager, SparkConf, SparkException}
import org.apache.spark.deploy.yarn.config._
+import org.apache.spark.internal.Logging
import org.apache.spark.internal.config._
import org.apache.spark.launcher.YarnCommandBuilderUtils
import org.apache.spark.network.util.JavaUtils
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/yarn/src/main/scala/org/apache/spark/deploy/yarn/YarnAllocator.scala
----------------------------------------------------------------------
diff --git a/yarn/src/main/scala/org/apache/spark/deploy/yarn/YarnAllocator.scala b/yarn/src/main/scala/org/apache/spark/deploy/yarn/YarnAllocator.scala
index e34cd8d..d094302 100644
--- a/yarn/src/main/scala/org/apache/spark/deploy/yarn/YarnAllocator.scala
+++ b/yarn/src/main/scala/org/apache/spark/deploy/yarn/YarnAllocator.scala
@@ -32,9 +32,10 @@ import org.apache.hadoop.yarn.client.api.AMRMClient.ContainerRequest
import org.apache.hadoop.yarn.util.RackResolver
import org.apache.log4j.{Level, Logger}
-import org.apache.spark.{Logging, SecurityManager, SparkConf, SparkException}
+import org.apache.spark.{SecurityManager, SparkConf, SparkException}
import org.apache.spark.deploy.yarn.YarnSparkHadoopUtil._
import org.apache.spark.deploy.yarn.config._
+import org.apache.spark.internal.Logging
import org.apache.spark.rpc.{RpcCallContext, RpcEndpointRef}
import org.apache.spark.scheduler.{ExecutorExited, ExecutorLossReason}
import org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.RemoveExecutor
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/yarn/src/main/scala/org/apache/spark/deploy/yarn/YarnRMClient.scala
----------------------------------------------------------------------
diff --git a/yarn/src/main/scala/org/apache/spark/deploy/yarn/YarnRMClient.scala b/yarn/src/main/scala/org/apache/spark/deploy/yarn/YarnRMClient.scala
index 968f635..83d30b7 100644
--- a/yarn/src/main/scala/org/apache/spark/deploy/yarn/YarnRMClient.scala
+++ b/yarn/src/main/scala/org/apache/spark/deploy/yarn/YarnRMClient.scala
@@ -30,8 +30,9 @@ import org.apache.hadoop.yarn.client.api.AMRMClient.ContainerRequest
import org.apache.hadoop.yarn.conf.YarnConfiguration
import org.apache.hadoop.yarn.webapp.util.WebAppUtils
-import org.apache.spark.{Logging, SecurityManager, SparkConf}
+import org.apache.spark.{SecurityManager, SparkConf}
import org.apache.spark.deploy.yarn.config._
+import org.apache.spark.internal.Logging
import org.apache.spark.rpc.RpcEndpointRef
import org.apache.spark.util.Utils
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/yarn/src/main/scala/org/apache/spark/scheduler/cluster/SchedulerExtensionService.scala
----------------------------------------------------------------------
diff --git a/yarn/src/main/scala/org/apache/spark/scheduler/cluster/SchedulerExtensionService.scala b/yarn/src/main/scala/org/apache/spark/scheduler/cluster/SchedulerExtensionService.scala
index c4757e3..4ed2852 100644
--- a/yarn/src/main/scala/org/apache/spark/scheduler/cluster/SchedulerExtensionService.scala
+++ b/yarn/src/main/scala/org/apache/spark/scheduler/cluster/SchedulerExtensionService.scala
@@ -21,8 +21,9 @@ import java.util.concurrent.atomic.AtomicBoolean
import org.apache.hadoop.yarn.api.records.{ApplicationAttemptId, ApplicationId}
-import org.apache.spark.{Logging, SparkContext}
+import org.apache.spark.SparkContext
import org.apache.spark.deploy.yarn.config._
+import org.apache.spark.internal.Logging
import org.apache.spark.util.Utils
/**
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/yarn/src/main/scala/org/apache/spark/scheduler/cluster/YarnClientSchedulerBackend.scala
----------------------------------------------------------------------
diff --git a/yarn/src/main/scala/org/apache/spark/scheduler/cluster/YarnClientSchedulerBackend.scala b/yarn/src/main/scala/org/apache/spark/scheduler/cluster/YarnClientSchedulerBackend.scala
index 20e2030..9fc7279 100644
--- a/yarn/src/main/scala/org/apache/spark/scheduler/cluster/YarnClientSchedulerBackend.scala
+++ b/yarn/src/main/scala/org/apache/spark/scheduler/cluster/YarnClientSchedulerBackend.scala
@@ -21,8 +21,9 @@ import scala.collection.mutable.ArrayBuffer
import org.apache.hadoop.yarn.api.records.YarnApplicationState
-import org.apache.spark.{Logging, SparkContext, SparkException}
+import org.apache.spark.{SparkContext, SparkException}
import org.apache.spark.deploy.yarn.{Client, ClientArguments, YarnSparkHadoopUtil}
+import org.apache.spark.internal.Logging
import org.apache.spark.launcher.SparkAppHandle
import org.apache.spark.scheduler.TaskSchedulerImpl
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/yarn/src/main/scala/org/apache/spark/scheduler/cluster/YarnSchedulerBackend.scala
----------------------------------------------------------------------
diff --git a/yarn/src/main/scala/org/apache/spark/scheduler/cluster/YarnSchedulerBackend.scala b/yarn/src/main/scala/org/apache/spark/scheduler/cluster/YarnSchedulerBackend.scala
index ca26277..0cc158b 100644
--- a/yarn/src/main/scala/org/apache/spark/scheduler/cluster/YarnSchedulerBackend.scala
+++ b/yarn/src/main/scala/org/apache/spark/scheduler/cluster/YarnSchedulerBackend.scala
@@ -22,7 +22,8 @@ import scala.util.control.NonFatal
import org.apache.hadoop.yarn.api.records.{ApplicationAttemptId, ApplicationId}
-import org.apache.spark.{Logging, SparkContext}
+import org.apache.spark.SparkContext
+import org.apache.spark.internal.Logging
import org.apache.spark.rpc._
import org.apache.spark.scheduler._
import org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages._
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/yarn/src/test/scala/org/apache/spark/deploy/yarn/BaseYarnClusterSuite.scala
----------------------------------------------------------------------
diff --git a/yarn/src/test/scala/org/apache/spark/deploy/yarn/BaseYarnClusterSuite.scala b/yarn/src/test/scala/org/apache/spark/deploy/yarn/BaseYarnClusterSuite.scala
index 78b57da..2f3a31c 100644
--- a/yarn/src/test/scala/org/apache/spark/deploy/yarn/BaseYarnClusterSuite.scala
+++ b/yarn/src/test/scala/org/apache/spark/deploy/yarn/BaseYarnClusterSuite.scala
@@ -35,6 +35,7 @@ import org.scalatest.concurrent.Eventually._
import org.apache.spark._
import org.apache.spark.deploy.yarn.config._
+import org.apache.spark.internal.Logging
import org.apache.spark.launcher._
import org.apache.spark.util.Utils
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/yarn/src/test/scala/org/apache/spark/deploy/yarn/YarnClusterSuite.scala
----------------------------------------------------------------------
diff --git a/yarn/src/test/scala/org/apache/spark/deploy/yarn/YarnClusterSuite.scala b/yarn/src/test/scala/org/apache/spark/deploy/yarn/YarnClusterSuite.scala
index 8a92a7e..2652052 100644
--- a/yarn/src/test/scala/org/apache/spark/deploy/yarn/YarnClusterSuite.scala
+++ b/yarn/src/test/scala/org/apache/spark/deploy/yarn/YarnClusterSuite.scala
@@ -32,6 +32,7 @@ import org.scalatest.Matchers
import org.scalatest.concurrent.Eventually._
import org.apache.spark._
+import org.apache.spark.internal.Logging
import org.apache.spark.launcher._
import org.apache.spark.scheduler.{SparkListener, SparkListenerApplicationStart,
SparkListenerExecutorAdded}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/yarn/src/test/scala/org/apache/spark/deploy/yarn/YarnShuffleIntegrationSuite.scala
----------------------------------------------------------------------
diff --git a/yarn/src/test/scala/org/apache/spark/deploy/yarn/YarnShuffleIntegrationSuite.scala b/yarn/src/test/scala/org/apache/spark/deploy/yarn/YarnShuffleIntegrationSuite.scala
index 05c1e16..950ebd9 100644
--- a/yarn/src/test/scala/org/apache/spark/deploy/yarn/YarnShuffleIntegrationSuite.scala
+++ b/yarn/src/test/scala/org/apache/spark/deploy/yarn/YarnShuffleIntegrationSuite.scala
@@ -26,6 +26,7 @@ import org.apache.hadoop.yarn.conf.YarnConfiguration
import org.scalatest.Matchers
import org.apache.spark._
+import org.apache.spark.internal.Logging
import org.apache.spark.network.shuffle.ShuffleTestAccessor
import org.apache.spark.network.yarn.{YarnShuffleService, YarnTestAccessor}
import org.apache.spark.tags.ExtendedYarnTest
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/yarn/src/test/scala/org/apache/spark/deploy/yarn/YarnSparkHadoopUtilSuite.scala
----------------------------------------------------------------------
diff --git a/yarn/src/test/scala/org/apache/spark/deploy/yarn/YarnSparkHadoopUtilSuite.scala b/yarn/src/test/scala/org/apache/spark/deploy/yarn/YarnSparkHadoopUtilSuite.scala
index 70b8732..de14e36 100644
--- a/yarn/src/test/scala/org/apache/spark/deploy/yarn/YarnSparkHadoopUtilSuite.scala
+++ b/yarn/src/test/scala/org/apache/spark/deploy/yarn/YarnSparkHadoopUtilSuite.scala
@@ -32,8 +32,9 @@ import org.apache.hadoop.yarn.api.records.ApplicationAccessType
import org.apache.hadoop.yarn.conf.YarnConfiguration
import org.scalatest.Matchers
-import org.apache.spark.{Logging, SecurityManager, SparkConf, SparkException, SparkFunSuite}
+import org.apache.spark.{SecurityManager, SparkConf, SparkException, SparkFunSuite}
import org.apache.spark.deploy.SparkHadoopUtil
+import org.apache.spark.internal.Logging
import org.apache.spark.util.{ResetSystemProperties, Utils}
class YarnSparkHadoopUtilSuite extends SparkFunSuite with Matchers with Logging
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/yarn/src/test/scala/org/apache/spark/scheduler/cluster/ExtensionServiceIntegrationSuite.scala
----------------------------------------------------------------------
diff --git a/yarn/src/test/scala/org/apache/spark/scheduler/cluster/ExtensionServiceIntegrationSuite.scala b/yarn/src/test/scala/org/apache/spark/scheduler/cluster/ExtensionServiceIntegrationSuite.scala
index 338fbe2..6ea7984 100644
--- a/yarn/src/test/scala/org/apache/spark/scheduler/cluster/ExtensionServiceIntegrationSuite.scala
+++ b/yarn/src/test/scala/org/apache/spark/scheduler/cluster/ExtensionServiceIntegrationSuite.scala
@@ -19,8 +19,9 @@ package org.apache.spark.scheduler.cluster
import org.scalatest.BeforeAndAfter
-import org.apache.spark.{LocalSparkContext, Logging, SparkConf, SparkContext, SparkFunSuite}
+import org.apache.spark.{LocalSparkContext, SparkConf, SparkContext, SparkFunSuite}
import org.apache.spark.deploy.yarn.config._
+import org.apache.spark.internal.Logging
/**
* Test the integration with [[SchedulerExtensionServices]]
---------------------------------------------------------------------
To unsubscribe, e-mail: commits-unsubscribe@spark.apache.org
For additional commands, e-mail: commits-help@spark.apache.org
[4/5] spark git commit: [SPARK-13928] Move org.apache.spark.Logging
into org.apache.spark.internal.Logging
Posted by we...@apache.org.
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/internal/Logging.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/internal/Logging.scala b/core/src/main/scala/org/apache/spark/internal/Logging.scala
new file mode 100644
index 0000000..66a0cfe
--- /dev/null
+++ b/core/src/main/scala/org/apache/spark/internal/Logging.scala
@@ -0,0 +1,167 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.spark.internal
+
+import org.apache.log4j.{Level, LogManager, PropertyConfigurator}
+import org.slf4j.{Logger, LoggerFactory}
+import org.slf4j.impl.StaticLoggerBinder
+
+import org.apache.spark.util.Utils
+
+/**
+ * Utility trait for classes that want to log data. Creates a SLF4J logger for the class and allows
+ * logging messages at different levels using methods that only evaluate parameters lazily if the
+ * log level is enabled.
+ */
+private[spark] trait Logging {
+
+ // Make the log field transient so that objects with Logging can
+ // be serialized and used on another machine
+ @transient private var log_ : Logger = null
+
+ // Method to get the logger name for this object
+ protected def logName = {
+ // Ignore trailing $'s in the class names for Scala objects
+ this.getClass.getName.stripSuffix("$")
+ }
+
+ // Method to get or create the logger for this object
+ protected def log: Logger = {
+ if (log_ == null) {
+ initializeLogIfNecessary(false)
+ log_ = LoggerFactory.getLogger(logName)
+ }
+ log_
+ }
+
+ // Log methods that take only a String
+ protected def logInfo(msg: => String) {
+ if (log.isInfoEnabled) log.info(msg)
+ }
+
+ protected def logDebug(msg: => String) {
+ if (log.isDebugEnabled) log.debug(msg)
+ }
+
+ protected def logTrace(msg: => String) {
+ if (log.isTraceEnabled) log.trace(msg)
+ }
+
+ protected def logWarning(msg: => String) {
+ if (log.isWarnEnabled) log.warn(msg)
+ }
+
+ protected def logError(msg: => String) {
+ if (log.isErrorEnabled) log.error(msg)
+ }
+
+ // Log methods that take Throwables (Exceptions/Errors) too
+ protected def logInfo(msg: => String, throwable: Throwable) {
+ if (log.isInfoEnabled) log.info(msg, throwable)
+ }
+
+ protected def logDebug(msg: => String, throwable: Throwable) {
+ if (log.isDebugEnabled) log.debug(msg, throwable)
+ }
+
+ protected def logTrace(msg: => String, throwable: Throwable) {
+ if (log.isTraceEnabled) log.trace(msg, throwable)
+ }
+
+ protected def logWarning(msg: => String, throwable: Throwable) {
+ if (log.isWarnEnabled) log.warn(msg, throwable)
+ }
+
+ protected def logError(msg: => String, throwable: Throwable) {
+ if (log.isErrorEnabled) log.error(msg, throwable)
+ }
+
+ protected def isTraceEnabled(): Boolean = {
+ log.isTraceEnabled
+ }
+
+ protected def initializeLogIfNecessary(isInterpreter: Boolean): Unit = {
+ if (!Logging.initialized) {
+ Logging.initLock.synchronized {
+ if (!Logging.initialized) {
+ initializeLogging(isInterpreter)
+ }
+ }
+ }
+ }
+
+ private def initializeLogging(isInterpreter: Boolean): Unit = {
+ // Don't use a logger in here, as this is itself occurring during initialization of a logger
+ // If Log4j 1.2 is being used, but is not initialized, load a default properties file
+ val binderClass = StaticLoggerBinder.getSingleton.getLoggerFactoryClassStr
+ // This distinguishes the log4j 1.2 binding, currently
+ // org.slf4j.impl.Log4jLoggerFactory, from the log4j 2.0 binding, currently
+ // org.apache.logging.slf4j.Log4jLoggerFactory
+ val usingLog4j12 = "org.slf4j.impl.Log4jLoggerFactory".equals(binderClass)
+ if (usingLog4j12) {
+ val log4j12Initialized = LogManager.getRootLogger.getAllAppenders.hasMoreElements
+ // scalastyle:off println
+ if (!log4j12Initialized) {
+ val defaultLogProps = "org/apache/spark/log4j-defaults.properties"
+ Option(Utils.getSparkClassLoader.getResource(defaultLogProps)) match {
+ case Some(url) =>
+ PropertyConfigurator.configure(url)
+ System.err.println(s"Using Spark's default log4j profile: $defaultLogProps")
+ case None =>
+ System.err.println(s"Spark was unable to load $defaultLogProps")
+ }
+ }
+
+ if (isInterpreter) {
+ // Use the repl's main class to define the default log level when running the shell,
+ // overriding the root logger's config if they're different.
+ val rootLogger = LogManager.getRootLogger()
+ val replLogger = LogManager.getLogger(logName)
+ val replLevel = Option(replLogger.getLevel()).getOrElse(Level.WARN)
+ if (replLevel != rootLogger.getEffectiveLevel()) {
+ System.err.printf("Setting default log level to \"%s\".\n", replLevel)
+ System.err.println("To adjust logging level use sc.setLogLevel(newLevel).")
+ rootLogger.setLevel(replLevel)
+ }
+ }
+ // scalastyle:on println
+ }
+ Logging.initialized = true
+
+ // Force a call into slf4j to initialize it. Avoids this happening from multiple threads
+ // and triggering this: http://mailman.qos.ch/pipermail/slf4j-dev/2010-April/002956.html
+ log
+ }
+}
+
+private object Logging {
+ @volatile private var initialized = false
+ val initLock = new Object()
+ try {
+ // We use reflection here to handle the case where users remove the
+ // slf4j-to-jul bridge order to route their logs to JUL.
+ val bridgeClass = Utils.classForName("org.slf4j.bridge.SLF4JBridgeHandler")
+ bridgeClass.getMethod("removeHandlersForRootLogger").invoke(null)
+ val installed = bridgeClass.getMethod("isInstalled").invoke(null).asInstanceOf[Boolean]
+ if (!installed) {
+ bridgeClass.getMethod("install").invoke(null)
+ }
+ } catch {
+ case e: ClassNotFoundException => // can't log anything yet so just fail silently
+ }
+}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/mapred/SparkHadoopMapRedUtil.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/mapred/SparkHadoopMapRedUtil.scala b/core/src/main/scala/org/apache/spark/mapred/SparkHadoopMapRedUtil.scala
index 6841485..891facb 100644
--- a/core/src/main/scala/org/apache/spark/mapred/SparkHadoopMapRedUtil.scala
+++ b/core/src/main/scala/org/apache/spark/mapred/SparkHadoopMapRedUtil.scala
@@ -22,8 +22,9 @@ import java.io.IOException
import org.apache.hadoop.mapreduce.{TaskAttemptContext => MapReduceTaskAttemptContext}
import org.apache.hadoop.mapreduce.{OutputCommitter => MapReduceOutputCommitter}
-import org.apache.spark.{Logging, SparkEnv, TaskContext}
+import org.apache.spark.{SparkEnv, TaskContext}
import org.apache.spark.executor.CommitDeniedException
+import org.apache.spark.internal.Logging
object SparkHadoopMapRedUtil extends Logging {
/**
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/memory/ExecutionMemoryPool.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/memory/ExecutionMemoryPool.scala b/core/src/main/scala/org/apache/spark/memory/ExecutionMemoryPool.scala
index dbb0ad8..319718e 100644
--- a/core/src/main/scala/org/apache/spark/memory/ExecutionMemoryPool.scala
+++ b/core/src/main/scala/org/apache/spark/memory/ExecutionMemoryPool.scala
@@ -21,7 +21,7 @@ import javax.annotation.concurrent.GuardedBy
import scala.collection.mutable
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
/**
* Implements policies and bookkeeping for sharing a adjustable-sized pool of memory between tasks.
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/memory/MemoryManager.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/memory/MemoryManager.scala b/core/src/main/scala/org/apache/spark/memory/MemoryManager.scala
index e89b03e..5e8abee 100644
--- a/core/src/main/scala/org/apache/spark/memory/MemoryManager.scala
+++ b/core/src/main/scala/org/apache/spark/memory/MemoryManager.scala
@@ -19,7 +19,8 @@ package org.apache.spark.memory
import javax.annotation.concurrent.GuardedBy
-import org.apache.spark.{Logging, SparkConf}
+import org.apache.spark.SparkConf
+import org.apache.spark.internal.Logging
import org.apache.spark.storage.BlockId
import org.apache.spark.storage.memory.MemoryStore
import org.apache.spark.unsafe.array.ByteArrayMethods
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/memory/StorageMemoryPool.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/memory/StorageMemoryPool.scala b/core/src/main/scala/org/apache/spark/memory/StorageMemoryPool.scala
index 1d376ad..6fcf26e 100644
--- a/core/src/main/scala/org/apache/spark/memory/StorageMemoryPool.scala
+++ b/core/src/main/scala/org/apache/spark/memory/StorageMemoryPool.scala
@@ -19,7 +19,7 @@ package org.apache.spark.memory
import javax.annotation.concurrent.GuardedBy
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.storage.BlockId
import org.apache.spark.storage.memory.MemoryStore
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/metrics/MetricsConfig.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/metrics/MetricsConfig.scala b/core/src/main/scala/org/apache/spark/metrics/MetricsConfig.scala
index 8540984..979782e 100644
--- a/core/src/main/scala/org/apache/spark/metrics/MetricsConfig.scala
+++ b/core/src/main/scala/org/apache/spark/metrics/MetricsConfig.scala
@@ -24,7 +24,8 @@ import scala.collection.JavaConverters._
import scala.collection.mutable
import scala.util.matching.Regex
-import org.apache.spark.{Logging, SparkConf}
+import org.apache.spark.SparkConf
+import org.apache.spark.internal.Logging
import org.apache.spark.util.Utils
private[spark] class MetricsConfig(conf: SparkConf) extends Logging {
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/metrics/MetricsSystem.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/metrics/MetricsSystem.scala b/core/src/main/scala/org/apache/spark/metrics/MetricsSystem.scala
index e34cfc6..4da1017 100644
--- a/core/src/main/scala/org/apache/spark/metrics/MetricsSystem.scala
+++ b/core/src/main/scala/org/apache/spark/metrics/MetricsSystem.scala
@@ -25,7 +25,8 @@ import scala.collection.mutable
import com.codahale.metrics.{Metric, MetricFilter, MetricRegistry}
import org.eclipse.jetty.servlet.ServletContextHandler
-import org.apache.spark.{Logging, SecurityManager, SparkConf}
+import org.apache.spark.{SecurityManager, SparkConf}
+import org.apache.spark.internal.Logging
import org.apache.spark.metrics.sink.{MetricsServlet, Sink}
import org.apache.spark.metrics.source.Source
import org.apache.spark.util.Utils
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/network/BlockTransferService.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/network/BlockTransferService.scala b/core/src/main/scala/org/apache/spark/network/BlockTransferService.scala
index 15d3540..2de0f20 100644
--- a/core/src/main/scala/org/apache/spark/network/BlockTransferService.scala
+++ b/core/src/main/scala/org/apache/spark/network/BlockTransferService.scala
@@ -23,10 +23,10 @@ import java.nio.ByteBuffer
import scala.concurrent.{Await, Future, Promise}
import scala.concurrent.duration.Duration
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.network.buffer.{ManagedBuffer, NioManagedBuffer}
import org.apache.spark.network.shuffle.{BlockFetchingListener, ShuffleClient}
-import org.apache.spark.storage.{BlockId, BlockManagerId, StorageLevel}
+import org.apache.spark.storage.{BlockId, StorageLevel}
private[spark]
abstract class BlockTransferService extends ShuffleClient with Closeable with Logging {
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/network/netty/NettyBlockRpcServer.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/network/netty/NettyBlockRpcServer.scala b/core/src/main/scala/org/apache/spark/network/netty/NettyBlockRpcServer.scala
index e86933b..c1dbca5 100644
--- a/core/src/main/scala/org/apache/spark/network/netty/NettyBlockRpcServer.scala
+++ b/core/src/main/scala/org/apache/spark/network/netty/NettyBlockRpcServer.scala
@@ -21,7 +21,7 @@ import java.nio.ByteBuffer
import scala.collection.JavaConverters._
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.network.BlockDataManager
import org.apache.spark.network.buffer.{ManagedBuffer, NioManagedBuffer}
import org.apache.spark.network.client.{RpcResponseCallback, TransportClient}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/rdd/AsyncRDDActions.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/rdd/AsyncRDDActions.scala b/core/src/main/scala/org/apache/spark/rdd/AsyncRDDActions.scala
index 7de9df1..c9ed12f 100644
--- a/core/src/main/scala/org/apache/spark/rdd/AsyncRDDActions.scala
+++ b/core/src/main/scala/org/apache/spark/rdd/AsyncRDDActions.scala
@@ -23,7 +23,8 @@ import scala.collection.mutable.ArrayBuffer
import scala.concurrent.{ExecutionContext, Future}
import scala.reflect.ClassTag
-import org.apache.spark.{ComplexFutureAction, FutureAction, JobSubmitter, Logging}
+import org.apache.spark.{ComplexFutureAction, FutureAction, JobSubmitter}
+import org.apache.spark.internal.Logging
import org.apache.spark.util.ThreadUtils
/**
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/rdd/DoubleRDDFunctions.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/rdd/DoubleRDDFunctions.scala b/core/src/main/scala/org/apache/spark/rdd/DoubleRDDFunctions.scala
index 0f579cf..5e9230e 100644
--- a/core/src/main/scala/org/apache/spark/rdd/DoubleRDDFunctions.scala
+++ b/core/src/main/scala/org/apache/spark/rdd/DoubleRDDFunctions.scala
@@ -17,7 +17,8 @@
package org.apache.spark.rdd
-import org.apache.spark.{Logging, TaskContext}
+import org.apache.spark.TaskContext
+import org.apache.spark.internal.Logging
import org.apache.spark.partial.BoundedDouble
import org.apache.spark.partial.MeanEvaluator
import org.apache.spark.partial.PartialResult
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/rdd/HadoopRDD.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/rdd/HadoopRDD.scala b/core/src/main/scala/org/apache/spark/rdd/HadoopRDD.scala
index 805cd9f..08db96e 100644
--- a/core/src/main/scala/org/apache/spark/rdd/HadoopRDD.scala
+++ b/core/src/main/scala/org/apache/spark/rdd/HadoopRDD.scala
@@ -44,6 +44,7 @@ import org.apache.spark.annotation.DeveloperApi
import org.apache.spark.broadcast.Broadcast
import org.apache.spark.deploy.SparkHadoopUtil
import org.apache.spark.executor.DataReadMethod
+import org.apache.spark.internal.Logging
import org.apache.spark.rdd.HadoopRDD.HadoopMapPartitionsWithSplitRDD
import org.apache.spark.scheduler.{HDFSCacheTaskLocation, HostTaskLocation}
import org.apache.spark.storage.StorageLevel
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/rdd/JdbcRDD.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/rdd/JdbcRDD.scala b/core/src/main/scala/org/apache/spark/rdd/JdbcRDD.scala
index 8cbe80d..5261380 100644
--- a/core/src/main/scala/org/apache/spark/rdd/JdbcRDD.scala
+++ b/core/src/main/scala/org/apache/spark/rdd/JdbcRDD.scala
@@ -21,10 +21,11 @@ import java.sql.{Connection, ResultSet}
import scala.reflect.ClassTag
-import org.apache.spark.{Logging, Partition, SparkContext, TaskContext}
+import org.apache.spark.{Partition, SparkContext, TaskContext}
import org.apache.spark.api.java.{JavaRDD, JavaSparkContext}
import org.apache.spark.api.java.JavaSparkContext.fakeClassTag
import org.apache.spark.api.java.function.{Function => JFunction}
+import org.apache.spark.internal.Logging
import org.apache.spark.util.NextIterator
private[spark] class JdbcPartition(idx: Int, val lower: Long, val upper: Long) extends Partition {
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/rdd/LocalRDDCheckpointData.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/rdd/LocalRDDCheckpointData.scala b/core/src/main/scala/org/apache/spark/rdd/LocalRDDCheckpointData.scala
index dad90fc..56f5371 100644
--- a/core/src/main/scala/org/apache/spark/rdd/LocalRDDCheckpointData.scala
+++ b/core/src/main/scala/org/apache/spark/rdd/LocalRDDCheckpointData.scala
@@ -19,7 +19,8 @@ package org.apache.spark.rdd
import scala.reflect.ClassTag
-import org.apache.spark.{Logging, SparkEnv, TaskContext}
+import org.apache.spark.{SparkEnv, TaskContext}
+import org.apache.spark.internal.Logging
import org.apache.spark.storage.{RDDBlockId, StorageLevel}
import org.apache.spark.util.Utils
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/rdd/NewHadoopRDD.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/rdd/NewHadoopRDD.scala b/core/src/main/scala/org/apache/spark/rdd/NewHadoopRDD.scala
index f23da39..fb9606a 100644
--- a/core/src/main/scala/org/apache/spark/rdd/NewHadoopRDD.scala
+++ b/core/src/main/scala/org/apache/spark/rdd/NewHadoopRDD.scala
@@ -33,6 +33,7 @@ import org.apache.spark._
import org.apache.spark.annotation.DeveloperApi
import org.apache.spark.deploy.SparkHadoopUtil
import org.apache.spark.executor.DataReadMethod
+import org.apache.spark.internal.Logging
import org.apache.spark.rdd.NewHadoopRDD.NewHadoopMapPartitionsWithSplitRDD
import org.apache.spark.storage.StorageLevel
import org.apache.spark.util.{SerializableConfiguration, ShutdownHookManager}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/rdd/OrderedRDDFunctions.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/rdd/OrderedRDDFunctions.scala b/core/src/main/scala/org/apache/spark/rdd/OrderedRDDFunctions.scala
index 2096a37..363004e 100644
--- a/core/src/main/scala/org/apache/spark/rdd/OrderedRDDFunctions.scala
+++ b/core/src/main/scala/org/apache/spark/rdd/OrderedRDDFunctions.scala
@@ -19,8 +19,9 @@ package org.apache.spark.rdd
import scala.reflect.ClassTag
-import org.apache.spark.{Logging, Partitioner, RangePartitioner}
+import org.apache.spark.{Partitioner, RangePartitioner}
import org.apache.spark.annotation.DeveloperApi
+import org.apache.spark.internal.Logging
/**
* Extra functions available on RDDs of (key, value) pairs where the key is sortable through
@@ -45,8 +46,7 @@ class OrderedRDDFunctions[K : Ordering : ClassTag,
V: ClassTag,
P <: Product2[K, V] : ClassTag] @DeveloperApi() (
self: RDD[P])
- extends Logging with Serializable
-{
+ extends Logging with Serializable {
private val ordering = implicitly[Ordering[K]]
/**
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/rdd/PairRDDFunctions.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/rdd/PairRDDFunctions.scala b/core/src/main/scala/org/apache/spark/rdd/PairRDDFunctions.scala
index 91460dc..296179b 100644
--- a/core/src/main/scala/org/apache/spark/rdd/PairRDDFunctions.scala
+++ b/core/src/main/scala/org/apache/spark/rdd/PairRDDFunctions.scala
@@ -41,6 +41,7 @@ import org.apache.spark.Partitioner.defaultPartitioner
import org.apache.spark.annotation.Experimental
import org.apache.spark.deploy.SparkHadoopUtil
import org.apache.spark.executor.{DataWriteMethod, OutputMetrics}
+import org.apache.spark.internal.Logging
import org.apache.spark.partial.{BoundedDouble, PartialResult}
import org.apache.spark.serializer.Serializer
import org.apache.spark.util.{SerializableConfiguration, Utils}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/rdd/RDD.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/rdd/RDD.scala b/core/src/main/scala/org/apache/spark/rdd/RDD.scala
index 8782fcd..8a577c8 100644
--- a/core/src/main/scala/org/apache/spark/rdd/RDD.scala
+++ b/core/src/main/scala/org/apache/spark/rdd/RDD.scala
@@ -33,6 +33,7 @@ import org.apache.spark._
import org.apache.spark.Partitioner._
import org.apache.spark.annotation.{DeveloperApi, Since}
import org.apache.spark.api.java.JavaRDD
+import org.apache.spark.internal.Logging
import org.apache.spark.partial.BoundedDouble
import org.apache.spark.partial.CountEvaluator
import org.apache.spark.partial.GroupedCountEvaluator
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/rdd/RDDOperationScope.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/rdd/RDDOperationScope.scala b/core/src/main/scala/org/apache/spark/rdd/RDDOperationScope.scala
index 540cbd6..53d69ba 100644
--- a/core/src/main/scala/org/apache/spark/rdd/RDDOperationScope.scala
+++ b/core/src/main/scala/org/apache/spark/rdd/RDDOperationScope.scala
@@ -25,7 +25,8 @@ import com.fasterxml.jackson.databind.ObjectMapper
import com.fasterxml.jackson.module.scala.DefaultScalaModule
import com.google.common.base.Objects
-import org.apache.spark.{Logging, SparkContext}
+import org.apache.spark.SparkContext
+import org.apache.spark.internal.Logging
/**
* A general, named code block representing an operation that instantiates RDDs.
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/rdd/ReliableCheckpointRDD.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/rdd/ReliableCheckpointRDD.scala b/core/src/main/scala/org/apache/spark/rdd/ReliableCheckpointRDD.scala
index a9b3d52..fddb935 100644
--- a/core/src/main/scala/org/apache/spark/rdd/ReliableCheckpointRDD.scala
+++ b/core/src/main/scala/org/apache/spark/rdd/ReliableCheckpointRDD.scala
@@ -26,6 +26,7 @@ import org.apache.hadoop.fs.Path
import org.apache.spark._
import org.apache.spark.broadcast.Broadcast
+import org.apache.spark.internal.Logging
import org.apache.spark.util.{SerializableConfiguration, Utils}
/**
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/rdd/ReliableRDDCheckpointData.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/rdd/ReliableRDDCheckpointData.scala b/core/src/main/scala/org/apache/spark/rdd/ReliableRDDCheckpointData.scala
index 92f625f..74f1876 100644
--- a/core/src/main/scala/org/apache/spark/rdd/ReliableRDDCheckpointData.scala
+++ b/core/src/main/scala/org/apache/spark/rdd/ReliableRDDCheckpointData.scala
@@ -22,6 +22,7 @@ import scala.reflect.ClassTag
import org.apache.hadoop.fs.Path
import org.apache.spark._
+import org.apache.spark.internal.Logging
/**
* An implementation of checkpointing that writes the RDD data to reliable storage.
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/rdd/SequenceFileRDDFunctions.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/rdd/SequenceFileRDDFunctions.scala b/core/src/main/scala/org/apache/spark/rdd/SequenceFileRDDFunctions.scala
index 92d9e35..1311b48 100644
--- a/core/src/main/scala/org/apache/spark/rdd/SequenceFileRDDFunctions.scala
+++ b/core/src/main/scala/org/apache/spark/rdd/SequenceFileRDDFunctions.scala
@@ -23,7 +23,7 @@ import org.apache.hadoop.io.compress.CompressionCodec
import org.apache.hadoop.mapred.JobConf
import org.apache.hadoop.mapred.SequenceFileOutputFormat
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
/**
* Extra functions available on RDDs of (key, value) pairs to create a Hadoop SequenceFile,
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/rpc/RpcEndpointRef.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/rpc/RpcEndpointRef.scala b/core/src/main/scala/org/apache/spark/rpc/RpcEndpointRef.scala
index 154398b..994e186 100644
--- a/core/src/main/scala/org/apache/spark/rpc/RpcEndpointRef.scala
+++ b/core/src/main/scala/org/apache/spark/rpc/RpcEndpointRef.scala
@@ -20,7 +20,8 @@ package org.apache.spark.rpc
import scala.concurrent.Future
import scala.reflect.ClassTag
-import org.apache.spark.{Logging, SparkConf, SparkException}
+import org.apache.spark.{SparkConf, SparkException}
+import org.apache.spark.internal.Logging
import org.apache.spark.util.RpcUtils
/**
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/rpc/netty/Dispatcher.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/rpc/netty/Dispatcher.scala b/core/src/main/scala/org/apache/spark/rpc/netty/Dispatcher.scala
index 613d6ee..4f8fe01 100644
--- a/core/src/main/scala/org/apache/spark/rpc/netty/Dispatcher.scala
+++ b/core/src/main/scala/org/apache/spark/rpc/netty/Dispatcher.scala
@@ -24,7 +24,8 @@ import scala.collection.JavaConverters._
import scala.concurrent.Promise
import scala.util.control.NonFatal
-import org.apache.spark.{Logging, SparkException}
+import org.apache.spark.SparkException
+import org.apache.spark.internal.Logging
import org.apache.spark.network.client.RpcResponseCallback
import org.apache.spark.rpc._
import org.apache.spark.util.ThreadUtils
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/rpc/netty/Inbox.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/rpc/netty/Inbox.scala b/core/src/main/scala/org/apache/spark/rpc/netty/Inbox.scala
index 175463c..fffbd5c 100644
--- a/core/src/main/scala/org/apache/spark/rpc/netty/Inbox.scala
+++ b/core/src/main/scala/org/apache/spark/rpc/netty/Inbox.scala
@@ -21,7 +21,8 @@ import javax.annotation.concurrent.GuardedBy
import scala.util.control.NonFatal
-import org.apache.spark.{Logging, SparkException}
+import org.apache.spark.SparkException
+import org.apache.spark.internal.Logging
import org.apache.spark.rpc.{RpcAddress, RpcEndpoint, ThreadSafeRpcEndpoint}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/rpc/netty/NettyRpcCallContext.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/rpc/netty/NettyRpcCallContext.scala b/core/src/main/scala/org/apache/spark/rpc/netty/NettyRpcCallContext.scala
index 6637e23..7dd7e61 100644
--- a/core/src/main/scala/org/apache/spark/rpc/netty/NettyRpcCallContext.scala
+++ b/core/src/main/scala/org/apache/spark/rpc/netty/NettyRpcCallContext.scala
@@ -19,7 +19,7 @@ package org.apache.spark.rpc.netty
import scala.concurrent.Promise
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.network.client.RpcResponseCallback
import org.apache.spark.rpc.{RpcAddress, RpcCallContext}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/rpc/netty/NettyRpcEnv.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/rpc/netty/NettyRpcEnv.scala b/core/src/main/scala/org/apache/spark/rpc/netty/NettyRpcEnv.scala
index c83a632..7f2192e 100644
--- a/core/src/main/scala/org/apache/spark/rpc/netty/NettyRpcEnv.scala
+++ b/core/src/main/scala/org/apache/spark/rpc/netty/NettyRpcEnv.scala
@@ -29,7 +29,8 @@ import scala.reflect.ClassTag
import scala.util.{DynamicVariable, Failure, Success, Try}
import scala.util.control.NonFatal
-import org.apache.spark.{Logging, SecurityManager, SparkConf}
+import org.apache.spark.{SecurityManager, SparkConf}
+import org.apache.spark.internal.Logging
import org.apache.spark.network.TransportContext
import org.apache.spark.network.client._
import org.apache.spark.network.netty.SparkTransportConf
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/rpc/netty/Outbox.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/rpc/netty/Outbox.scala b/core/src/main/scala/org/apache/spark/rpc/netty/Outbox.scala
index 9fd64e8..56499c6 100644
--- a/core/src/main/scala/org/apache/spark/rpc/netty/Outbox.scala
+++ b/core/src/main/scala/org/apache/spark/rpc/netty/Outbox.scala
@@ -23,7 +23,8 @@ import javax.annotation.concurrent.GuardedBy
import scala.util.control.NonFatal
-import org.apache.spark.{Logging, SparkException}
+import org.apache.spark.SparkException
+import org.apache.spark.internal.Logging
import org.apache.spark.network.client.{RpcResponseCallback, TransportClient}
import org.apache.spark.rpc.{RpcAddress, RpcEnvStoppedException}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/scheduler/DAGScheduler.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/scheduler/DAGScheduler.scala b/core/src/main/scala/org/apache/spark/scheduler/DAGScheduler.scala
index 8a36af2..5cdc913 100644
--- a/core/src/main/scala/org/apache/spark/scheduler/DAGScheduler.scala
+++ b/core/src/main/scala/org/apache/spark/scheduler/DAGScheduler.scala
@@ -25,7 +25,6 @@ import java.util.concurrent.atomic.AtomicInteger
import scala.annotation.tailrec
import scala.collection.Map
import scala.collection.mutable.{HashMap, HashSet, Stack}
-import scala.concurrent.Await
import scala.concurrent.duration._
import scala.language.existentials
import scala.language.postfixOps
@@ -36,6 +35,7 @@ import org.apache.commons.lang3.SerializationUtils
import org.apache.spark._
import org.apache.spark.broadcast.Broadcast
import org.apache.spark.executor.TaskMetrics
+import org.apache.spark.internal.Logging
import org.apache.spark.network.util.JavaUtils
import org.apache.spark.partial.{ApproximateActionListener, ApproximateEvaluator, PartialResult}
import org.apache.spark.rdd.RDD
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/scheduler/EventLoggingListener.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/scheduler/EventLoggingListener.scala b/core/src/main/scala/org/apache/spark/scheduler/EventLoggingListener.scala
index 2d76d08..a7d0639 100644
--- a/core/src/main/scala/org/apache/spark/scheduler/EventLoggingListener.scala
+++ b/core/src/main/scala/org/apache/spark/scheduler/EventLoggingListener.scala
@@ -30,8 +30,9 @@ import org.apache.hadoop.fs.permission.FsPermission
import org.json4s.JsonAST.JValue
import org.json4s.jackson.JsonMethods._
-import org.apache.spark.{Logging, SPARK_VERSION, SparkConf}
+import org.apache.spark.{SPARK_VERSION, SparkConf}
import org.apache.spark.deploy.SparkHadoopUtil
+import org.apache.spark.internal.Logging
import org.apache.spark.io.CompressionCodec
import org.apache.spark.util.{JsonProtocol, Utils}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/scheduler/InputFormatInfo.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/scheduler/InputFormatInfo.scala b/core/src/main/scala/org/apache/spark/scheduler/InputFormatInfo.scala
index dfcdd11..0640f26 100644
--- a/core/src/main/scala/org/apache/spark/scheduler/InputFormatInfo.scala
+++ b/core/src/main/scala/org/apache/spark/scheduler/InputFormatInfo.scala
@@ -26,9 +26,9 @@ import org.apache.hadoop.mapred.{FileInputFormat, JobConf}
import org.apache.hadoop.mapreduce.Job
import org.apache.hadoop.util.ReflectionUtils
-import org.apache.spark.Logging
import org.apache.spark.annotation.DeveloperApi
import org.apache.spark.deploy.SparkHadoopUtil
+import org.apache.spark.internal.Logging
/**
* :: DeveloperApi ::
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/scheduler/JobWaiter.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/scheduler/JobWaiter.scala b/core/src/main/scala/org/apache/spark/scheduler/JobWaiter.scala
index ac8229a..9012289 100644
--- a/core/src/main/scala/org/apache/spark/scheduler/JobWaiter.scala
+++ b/core/src/main/scala/org/apache/spark/scheduler/JobWaiter.scala
@@ -21,7 +21,7 @@ import java.util.concurrent.atomic.AtomicInteger
import scala.concurrent.{Future, Promise}
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
/**
* An object that waits for a DAGScheduler job to complete. As tasks finish, it passes their
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/scheduler/OutputCommitCoordinator.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/scheduler/OutputCommitCoordinator.scala b/core/src/main/scala/org/apache/spark/scheduler/OutputCommitCoordinator.scala
index 3e3ab15..2dd453c 100644
--- a/core/src/main/scala/org/apache/spark/scheduler/OutputCommitCoordinator.scala
+++ b/core/src/main/scala/org/apache/spark/scheduler/OutputCommitCoordinator.scala
@@ -20,6 +20,7 @@ package org.apache.spark.scheduler
import scala.collection.mutable
import org.apache.spark._
+import org.apache.spark.internal.Logging
import org.apache.spark.rpc.{RpcCallContext, RpcEndpoint, RpcEndpointRef, RpcEnv}
private sealed trait OutputCommitCoordinationMessage extends Serializable
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/scheduler/Pool.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/scheduler/Pool.scala b/core/src/main/scala/org/apache/spark/scheduler/Pool.scala
index 551e39a..4cd13e2 100644
--- a/core/src/main/scala/org/apache/spark/scheduler/Pool.scala
+++ b/core/src/main/scala/org/apache/spark/scheduler/Pool.scala
@@ -22,7 +22,7 @@ import java.util.concurrent.{ConcurrentHashMap, ConcurrentLinkedQueue}
import scala.collection.JavaConverters._
import scala.collection.mutable.ArrayBuffer
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.scheduler.SchedulingMode.SchedulingMode
/**
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/scheduler/ReplayListenerBus.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/scheduler/ReplayListenerBus.scala b/core/src/main/scala/org/apache/spark/scheduler/ReplayListenerBus.scala
index c6d957b..d32f5eb 100644
--- a/core/src/main/scala/org/apache/spark/scheduler/ReplayListenerBus.scala
+++ b/core/src/main/scala/org/apache/spark/scheduler/ReplayListenerBus.scala
@@ -24,7 +24,7 @@ import scala.io.Source
import com.fasterxml.jackson.core.JsonParseException
import org.json4s.jackson.JsonMethods._
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.util.JsonProtocol
/**
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/scheduler/SchedulableBuilder.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/scheduler/SchedulableBuilder.scala b/core/src/main/scala/org/apache/spark/scheduler/SchedulableBuilder.scala
index 6c5827f..5baebe8 100644
--- a/core/src/main/scala/org/apache/spark/scheduler/SchedulableBuilder.scala
+++ b/core/src/main/scala/org/apache/spark/scheduler/SchedulableBuilder.scala
@@ -22,7 +22,8 @@ import java.util.{NoSuchElementException, Properties}
import scala.xml.XML
-import org.apache.spark.{Logging, SparkConf}
+import org.apache.spark.SparkConf
+import org.apache.spark.internal.Logging
import org.apache.spark.util.Utils
/**
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/scheduler/ShuffleMapTask.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/scheduler/ShuffleMapTask.scala b/core/src/main/scala/org/apache/spark/scheduler/ShuffleMapTask.scala
index 89207dd..e30964a 100644
--- a/core/src/main/scala/org/apache/spark/scheduler/ShuffleMapTask.scala
+++ b/core/src/main/scala/org/apache/spark/scheduler/ShuffleMapTask.scala
@@ -23,6 +23,7 @@ import scala.language.existentials
import org.apache.spark._
import org.apache.spark.broadcast.Broadcast
+import org.apache.spark.internal.Logging
import org.apache.spark.rdd.RDD
import org.apache.spark.shuffle.ShuffleWriter
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/scheduler/SparkListener.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/scheduler/SparkListener.scala b/core/src/main/scala/org/apache/spark/scheduler/SparkListener.scala
index 0a45ef5..586173f 100644
--- a/core/src/main/scala/org/apache/spark/scheduler/SparkListener.scala
+++ b/core/src/main/scala/org/apache/spark/scheduler/SparkListener.scala
@@ -25,9 +25,10 @@ import scala.collection.mutable
import com.fasterxml.jackson.annotation.JsonTypeInfo
-import org.apache.spark.{Logging, SparkConf, TaskEndReason}
+import org.apache.spark.{SparkConf, TaskEndReason}
import org.apache.spark.annotation.DeveloperApi
import org.apache.spark.executor.TaskMetrics
+import org.apache.spark.internal.Logging
import org.apache.spark.scheduler.cluster.ExecutorInfo
import org.apache.spark.storage.{BlockManagerId, BlockUpdatedInfo}
import org.apache.spark.ui.SparkUI
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/scheduler/Stage.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/scheduler/Stage.scala b/core/src/main/scala/org/apache/spark/scheduler/Stage.scala
index c1c8b47..a40b700 100644
--- a/core/src/main/scala/org/apache/spark/scheduler/Stage.scala
+++ b/core/src/main/scala/org/apache/spark/scheduler/Stage.scala
@@ -20,6 +20,7 @@ package org.apache.spark.scheduler
import scala.collection.mutable.HashSet
import org.apache.spark._
+import org.apache.spark.internal.Logging
import org.apache.spark.rdd.RDD
import org.apache.spark.util.CallSite
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/scheduler/TaskResultGetter.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/scheduler/TaskResultGetter.scala b/core/src/main/scala/org/apache/spark/scheduler/TaskResultGetter.scala
index c94c4f5..7eb6d53 100644
--- a/core/src/main/scala/org/apache/spark/scheduler/TaskResultGetter.scala
+++ b/core/src/main/scala/org/apache/spark/scheduler/TaskResultGetter.scala
@@ -25,6 +25,7 @@ import scala.util.control.NonFatal
import org.apache.spark._
import org.apache.spark.TaskState.TaskState
+import org.apache.spark.internal.Logging
import org.apache.spark.serializer.SerializerInstance
import org.apache.spark.util.{ThreadUtils, Utils}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/scheduler/TaskSchedulerImpl.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/scheduler/TaskSchedulerImpl.scala b/core/src/main/scala/org/apache/spark/scheduler/TaskSchedulerImpl.scala
index 36df032..f7790fc 100644
--- a/core/src/main/scala/org/apache/spark/scheduler/TaskSchedulerImpl.scala
+++ b/core/src/main/scala/org/apache/spark/scheduler/TaskSchedulerImpl.scala
@@ -30,6 +30,7 @@ import scala.util.Random
import org.apache.spark._
import org.apache.spark.TaskState.TaskState
+import org.apache.spark.internal.Logging
import org.apache.spark.scheduler.SchedulingMode.SchedulingMode
import org.apache.spark.scheduler.TaskLocality.TaskLocality
import org.apache.spark.storage.BlockManagerId
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/scheduler/TaskSetManager.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/scheduler/TaskSetManager.scala b/core/src/main/scala/org/apache/spark/scheduler/TaskSetManager.scala
index ffd5f5d..15d3515 100644
--- a/core/src/main/scala/org/apache/spark/scheduler/TaskSetManager.scala
+++ b/core/src/main/scala/org/apache/spark/scheduler/TaskSetManager.scala
@@ -29,7 +29,7 @@ import scala.math.{max, min}
import scala.util.control.NonFatal
import org.apache.spark._
-import org.apache.spark.executor.TaskMetrics
+import org.apache.spark.internal.Logging
import org.apache.spark.scheduler.SchedulingMode._
import org.apache.spark.TaskState.TaskState
import org.apache.spark.util.{Clock, SystemClock, Utils}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/scheduler/cluster/CoarseGrainedSchedulerBackend.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/scheduler/cluster/CoarseGrainedSchedulerBackend.scala b/core/src/main/scala/org/apache/spark/scheduler/cluster/CoarseGrainedSchedulerBackend.scala
index d151de5..b7919ef 100644
--- a/core/src/main/scala/org/apache/spark/scheduler/cluster/CoarseGrainedSchedulerBackend.scala
+++ b/core/src/main/scala/org/apache/spark/scheduler/cluster/CoarseGrainedSchedulerBackend.scala
@@ -22,7 +22,8 @@ import java.util.concurrent.atomic.AtomicInteger
import scala.collection.mutable.{ArrayBuffer, HashMap, HashSet}
-import org.apache.spark.{ExecutorAllocationClient, Logging, SparkEnv, SparkException, TaskState}
+import org.apache.spark.{ExecutorAllocationClient, SparkEnv, SparkException, TaskState}
+import org.apache.spark.internal.Logging
import org.apache.spark.rpc._
import org.apache.spark.scheduler._
import org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages._
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/scheduler/cluster/SparkDeploySchedulerBackend.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/scheduler/cluster/SparkDeploySchedulerBackend.scala b/core/src/main/scala/org/apache/spark/scheduler/cluster/SparkDeploySchedulerBackend.scala
index d209645..85d0020 100644
--- a/core/src/main/scala/org/apache/spark/scheduler/cluster/SparkDeploySchedulerBackend.scala
+++ b/core/src/main/scala/org/apache/spark/scheduler/cluster/SparkDeploySchedulerBackend.scala
@@ -19,9 +19,10 @@ package org.apache.spark.scheduler.cluster
import java.util.concurrent.Semaphore
-import org.apache.spark.{Logging, SparkConf, SparkContext}
+import org.apache.spark.{SparkConf, SparkContext}
import org.apache.spark.deploy.{ApplicationDescription, Command}
import org.apache.spark.deploy.client.{AppClient, AppClientListener}
+import org.apache.spark.internal.Logging
import org.apache.spark.launcher.{LauncherBackend, SparkAppHandle}
import org.apache.spark.rpc.RpcEndpointAddress
import org.apache.spark.scheduler._
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/scheduler/cluster/mesos/MesosClusterPersistenceEngine.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/scheduler/cluster/mesos/MesosClusterPersistenceEngine.scala b/core/src/main/scala/org/apache/spark/scheduler/cluster/mesos/MesosClusterPersistenceEngine.scala
index 092d9e4..3971e6c 100644
--- a/core/src/main/scala/org/apache/spark/scheduler/cluster/mesos/MesosClusterPersistenceEngine.scala
+++ b/core/src/main/scala/org/apache/spark/scheduler/cluster/mesos/MesosClusterPersistenceEngine.scala
@@ -23,8 +23,9 @@ import org.apache.curator.framework.CuratorFramework
import org.apache.zookeeper.CreateMode
import org.apache.zookeeper.KeeperException.NoNodeException
-import org.apache.spark.{Logging, SparkConf}
+import org.apache.spark.SparkConf
import org.apache.spark.deploy.SparkCuratorUtil
+import org.apache.spark.internal.Logging
import org.apache.spark.util.Utils
/**
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/scheduler/cluster/mesos/MesosSchedulerBackendUtil.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/scheduler/cluster/mesos/MesosSchedulerBackendUtil.scala b/core/src/main/scala/org/apache/spark/scheduler/cluster/mesos/MesosSchedulerBackendUtil.scala
index e79c543..374c79a 100644
--- a/core/src/main/scala/org/apache/spark/scheduler/cluster/mesos/MesosSchedulerBackendUtil.scala
+++ b/core/src/main/scala/org/apache/spark/scheduler/cluster/mesos/MesosSchedulerBackendUtil.scala
@@ -20,7 +20,8 @@ package org.apache.spark.scheduler.cluster.mesos
import org.apache.mesos.Protos.{ContainerInfo, Volume}
import org.apache.mesos.Protos.ContainerInfo.DockerInfo
-import org.apache.spark.{Logging, SparkConf}
+import org.apache.spark.SparkConf
+import org.apache.spark.internal.Logging
/**
* A collection of utility functions which can be used by both the
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/scheduler/cluster/mesos/MesosSchedulerUtils.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/scheduler/cluster/mesos/MesosSchedulerUtils.scala b/core/src/main/scala/org/apache/spark/scheduler/cluster/mesos/MesosSchedulerUtils.scala
index a98f2f1..9a12a61 100644
--- a/core/src/main/scala/org/apache/spark/scheduler/cluster/mesos/MesosSchedulerUtils.scala
+++ b/core/src/main/scala/org/apache/spark/scheduler/cluster/mesos/MesosSchedulerUtils.scala
@@ -29,7 +29,8 @@ import org.apache.mesos.{MesosSchedulerDriver, Protos, Scheduler, SchedulerDrive
import org.apache.mesos.Protos._
import org.apache.mesos.protobuf.{ByteString, GeneratedMessage}
-import org.apache.spark.{Logging, SparkConf, SparkContext, SparkException}
+import org.apache.spark.{SparkConf, SparkContext, SparkException}
+import org.apache.spark.internal.Logging
import org.apache.spark.util.Utils
/**
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/scheduler/cluster/mesos/MesosTaskLaunchData.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/scheduler/cluster/mesos/MesosTaskLaunchData.scala b/core/src/main/scala/org/apache/spark/scheduler/cluster/mesos/MesosTaskLaunchData.scala
index 5e7e656..8370b61 100644
--- a/core/src/main/scala/org/apache/spark/scheduler/cluster/mesos/MesosTaskLaunchData.scala
+++ b/core/src/main/scala/org/apache/spark/scheduler/cluster/mesos/MesosTaskLaunchData.scala
@@ -21,7 +21,7 @@ import java.nio.ByteBuffer
import org.apache.mesos.protobuf.ByteString
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
/**
* Wrapper for serializing the data sent when launching Mesos tasks.
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/scheduler/local/LocalBackend.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/scheduler/local/LocalBackend.scala b/core/src/main/scala/org/apache/spark/scheduler/local/LocalBackend.scala
index c633d86..3473ef2 100644
--- a/core/src/main/scala/org/apache/spark/scheduler/local/LocalBackend.scala
+++ b/core/src/main/scala/org/apache/spark/scheduler/local/LocalBackend.scala
@@ -21,9 +21,10 @@ import java.io.File
import java.net.URL
import java.nio.ByteBuffer
-import org.apache.spark.{Logging, SparkConf, SparkContext, SparkEnv, TaskState}
+import org.apache.spark.{SparkConf, SparkContext, SparkEnv, TaskState}
import org.apache.spark.TaskState.TaskState
import org.apache.spark.executor.{Executor, ExecutorBackend}
+import org.apache.spark.internal.Logging
import org.apache.spark.launcher.{LauncherBackend, SparkAppHandle}
import org.apache.spark.rpc.{RpcCallContext, RpcEndpointRef, RpcEnv, ThreadSafeRpcEndpoint}
import org.apache.spark.scheduler._
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/serializer/KryoSerializer.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/serializer/KryoSerializer.scala b/core/src/main/scala/org/apache/spark/serializer/KryoSerializer.scala
index 150ddc1..3d090a4 100644
--- a/core/src/main/scala/org/apache/spark/serializer/KryoSerializer.scala
+++ b/core/src/main/scala/org/apache/spark/serializer/KryoSerializer.scala
@@ -34,6 +34,7 @@ import org.roaringbitmap.RoaringBitmap
import org.apache.spark._
import org.apache.spark.api.python.PythonBroadcast
+import org.apache.spark.internal.Logging
import org.apache.spark.network.util.ByteUnit
import org.apache.spark.scheduler.{CompressedMapStatus, HighlyCompressedMapStatus}
import org.apache.spark.storage._
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/serializer/SerializationDebugger.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/serializer/SerializationDebugger.scala b/core/src/main/scala/org/apache/spark/serializer/SerializationDebugger.scala
index e2951d8..8daca6c 100644
--- a/core/src/main/scala/org/apache/spark/serializer/SerializationDebugger.scala
+++ b/core/src/main/scala/org/apache/spark/serializer/SerializationDebugger.scala
@@ -25,7 +25,7 @@ import scala.annotation.tailrec
import scala.collection.mutable
import scala.util.control.NonFatal
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
private[spark] object SerializationDebugger extends Logging {
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/shuffle/BlockStoreShuffleReader.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/shuffle/BlockStoreShuffleReader.scala b/core/src/main/scala/org/apache/spark/shuffle/BlockStoreShuffleReader.scala
index 69183d9..4054465 100644
--- a/core/src/main/scala/org/apache/spark/shuffle/BlockStoreShuffleReader.scala
+++ b/core/src/main/scala/org/apache/spark/shuffle/BlockStoreShuffleReader.scala
@@ -18,6 +18,7 @@
package org.apache.spark.shuffle
import org.apache.spark._
+import org.apache.spark.internal.Logging
import org.apache.spark.serializer.Serializer
import org.apache.spark.storage.{BlockManager, ShuffleBlockFetcherIterator}
import org.apache.spark.util.CompletionIterator
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/shuffle/FileShuffleBlockResolver.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/shuffle/FileShuffleBlockResolver.scala b/core/src/main/scala/org/apache/spark/shuffle/FileShuffleBlockResolver.scala
index 2970968..6cd7d69 100644
--- a/core/src/main/scala/org/apache/spark/shuffle/FileShuffleBlockResolver.scala
+++ b/core/src/main/scala/org/apache/spark/shuffle/FileShuffleBlockResolver.scala
@@ -21,8 +21,9 @@ import java.util.concurrent.{ConcurrentHashMap, ConcurrentLinkedQueue}
import scala.collection.JavaConverters._
-import org.apache.spark.{Logging, SparkConf, SparkEnv}
+import org.apache.spark.{SparkConf, SparkEnv}
import org.apache.spark.executor.ShuffleWriteMetrics
+import org.apache.spark.internal.Logging
import org.apache.spark.network.buffer.{FileSegmentManagedBuffer, ManagedBuffer}
import org.apache.spark.network.netty.SparkTransportConf
import org.apache.spark.serializer.Serializer
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/shuffle/IndexShuffleBlockResolver.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/shuffle/IndexShuffleBlockResolver.scala b/core/src/main/scala/org/apache/spark/shuffle/IndexShuffleBlockResolver.scala
index 68aba52..94d8c0d 100644
--- a/core/src/main/scala/org/apache/spark/shuffle/IndexShuffleBlockResolver.scala
+++ b/core/src/main/scala/org/apache/spark/shuffle/IndexShuffleBlockResolver.scala
@@ -21,7 +21,8 @@ import java.io._
import com.google.common.io.ByteStreams
-import org.apache.spark.{Logging, SparkConf, SparkEnv}
+import org.apache.spark.{SparkConf, SparkEnv}
+import org.apache.spark.internal.Logging
import org.apache.spark.network.buffer.{FileSegmentManagedBuffer, ManagedBuffer}
import org.apache.spark.network.netty.SparkTransportConf
import org.apache.spark.shuffle.IndexShuffleBlockResolver.NOOP_REDUCE_ID
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/shuffle/hash/HashShuffleManager.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/shuffle/hash/HashShuffleManager.scala b/core/src/main/scala/org/apache/spark/shuffle/hash/HashShuffleManager.scala
index 4f30da0..6bb4ff9 100644
--- a/core/src/main/scala/org/apache/spark/shuffle/hash/HashShuffleManager.scala
+++ b/core/src/main/scala/org/apache/spark/shuffle/hash/HashShuffleManager.scala
@@ -18,6 +18,7 @@
package org.apache.spark.shuffle.hash
import org.apache.spark._
+import org.apache.spark.internal.Logging
import org.apache.spark.shuffle._
/**
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/shuffle/hash/HashShuffleWriter.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/shuffle/hash/HashShuffleWriter.scala b/core/src/main/scala/org/apache/spark/shuffle/hash/HashShuffleWriter.scala
index 22b3199..9276d95 100644
--- a/core/src/main/scala/org/apache/spark/shuffle/hash/HashShuffleWriter.scala
+++ b/core/src/main/scala/org/apache/spark/shuffle/hash/HashShuffleWriter.scala
@@ -20,6 +20,7 @@ package org.apache.spark.shuffle.hash
import java.io.IOException
import org.apache.spark._
+import org.apache.spark.internal.Logging
import org.apache.spark.scheduler.MapStatus
import org.apache.spark.shuffle._
import org.apache.spark.storage.DiskBlockObjectWriter
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/shuffle/sort/SortShuffleManager.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/shuffle/sort/SortShuffleManager.scala b/core/src/main/scala/org/apache/spark/shuffle/sort/SortShuffleManager.scala
index f7744d1..9bfd966 100644
--- a/core/src/main/scala/org/apache/spark/shuffle/sort/SortShuffleManager.scala
+++ b/core/src/main/scala/org/apache/spark/shuffle/sort/SortShuffleManager.scala
@@ -20,6 +20,7 @@ package org.apache.spark.shuffle.sort
import java.util.concurrent.ConcurrentHashMap
import org.apache.spark._
+import org.apache.spark.internal.Logging
import org.apache.spark.shuffle._
/**
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/shuffle/sort/SortShuffleWriter.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/shuffle/sort/SortShuffleWriter.scala b/core/src/main/scala/org/apache/spark/shuffle/sort/SortShuffleWriter.scala
index 4a7b1f0..8ab1cee 100644
--- a/core/src/main/scala/org/apache/spark/shuffle/sort/SortShuffleWriter.scala
+++ b/core/src/main/scala/org/apache/spark/shuffle/sort/SortShuffleWriter.scala
@@ -18,6 +18,7 @@
package org.apache.spark.shuffle.sort
import org.apache.spark._
+import org.apache.spark.internal.Logging
import org.apache.spark.scheduler.MapStatus
import org.apache.spark.shuffle.{BaseShuffleHandle, IndexShuffleBlockResolver, ShuffleWriter}
import org.apache.spark.storage.ShuffleBlockId
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/status/api/v1/EventLogDownloadResource.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/status/api/v1/EventLogDownloadResource.scala b/core/src/main/scala/org/apache/spark/status/api/v1/EventLogDownloadResource.scala
index 22e21f0..c84022d 100644
--- a/core/src/main/scala/org/apache/spark/status/api/v1/EventLogDownloadResource.scala
+++ b/core/src/main/scala/org/apache/spark/status/api/v1/EventLogDownloadResource.scala
@@ -23,8 +23,9 @@ import javax.ws.rs.core.{MediaType, Response, StreamingOutput}
import scala.util.control.NonFatal
-import org.apache.spark.{Logging, SparkConf}
+import org.apache.spark.SparkConf
import org.apache.spark.deploy.SparkHadoopUtil
+import org.apache.spark.internal.Logging
@Produces(Array(MediaType.APPLICATION_OCTET_STREAM))
private[v1] class EventLogDownloadResource(
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/storage/BlockInfoManager.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/storage/BlockInfoManager.scala b/core/src/main/scala/org/apache/spark/storage/BlockInfoManager.scala
index b23244a..46fab7a 100644
--- a/core/src/main/scala/org/apache/spark/storage/BlockInfoManager.scala
+++ b/core/src/main/scala/org/apache/spark/storage/BlockInfoManager.scala
@@ -24,7 +24,8 @@ import scala.collection.mutable
import com.google.common.collect.ConcurrentHashMultiset
-import org.apache.spark.{Logging, SparkException, TaskContext}
+import org.apache.spark.{SparkException, TaskContext}
+import org.apache.spark.internal.Logging
/**
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/storage/BlockManager.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/storage/BlockManager.scala b/core/src/main/scala/org/apache/spark/storage/BlockManager.scala
index d21df4b..3bbdf48 100644
--- a/core/src/main/scala/org/apache/spark/storage/BlockManager.scala
+++ b/core/src/main/scala/org/apache/spark/storage/BlockManager.scala
@@ -30,6 +30,7 @@ import sun.nio.ch.DirectBuffer
import org.apache.spark._
import org.apache.spark.executor.{DataReadMethod, ShuffleWriteMetrics}
+import org.apache.spark.internal.Logging
import org.apache.spark.io.CompressionCodec
import org.apache.spark.memory.MemoryManager
import org.apache.spark.network._
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/storage/BlockManagerMaster.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/storage/BlockManagerMaster.scala b/core/src/main/scala/org/apache/spark/storage/BlockManagerMaster.scala
index 1cb027a..c22d2e0f 100644
--- a/core/src/main/scala/org/apache/spark/storage/BlockManagerMaster.scala
+++ b/core/src/main/scala/org/apache/spark/storage/BlockManagerMaster.scala
@@ -21,7 +21,8 @@ import scala.collection.Iterable
import scala.collection.generic.CanBuildFrom
import scala.concurrent.Future
-import org.apache.spark.{Logging, SparkConf, SparkException}
+import org.apache.spark.{SparkConf, SparkException}
+import org.apache.spark.internal.Logging
import org.apache.spark.rpc.RpcEndpointRef
import org.apache.spark.storage.BlockManagerMessages._
import org.apache.spark.util.{RpcUtils, ThreadUtils}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/storage/BlockManagerMasterEndpoint.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/storage/BlockManagerMasterEndpoint.scala b/core/src/main/scala/org/apache/spark/storage/BlockManagerMasterEndpoint.scala
index fbb3df8..d2a5c69 100644
--- a/core/src/main/scala/org/apache/spark/storage/BlockManagerMasterEndpoint.scala
+++ b/core/src/main/scala/org/apache/spark/storage/BlockManagerMasterEndpoint.scala
@@ -23,8 +23,9 @@ import scala.collection.mutable
import scala.collection.JavaConverters._
import scala.concurrent.{ExecutionContext, Future}
-import org.apache.spark.{Logging, SparkConf}
+import org.apache.spark.SparkConf
import org.apache.spark.annotation.DeveloperApi
+import org.apache.spark.internal.Logging
import org.apache.spark.rpc.{RpcCallContext, RpcEndpointRef, RpcEnv, ThreadSafeRpcEndpoint}
import org.apache.spark.scheduler._
import org.apache.spark.storage.BlockManagerMessages._
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/storage/BlockManagerSlaveEndpoint.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/storage/BlockManagerSlaveEndpoint.scala b/core/src/main/scala/org/apache/spark/storage/BlockManagerSlaveEndpoint.scala
index 9eca902..d17ddbc 100644
--- a/core/src/main/scala/org/apache/spark/storage/BlockManagerSlaveEndpoint.scala
+++ b/core/src/main/scala/org/apache/spark/storage/BlockManagerSlaveEndpoint.scala
@@ -19,7 +19,8 @@ package org.apache.spark.storage
import scala.concurrent.{ExecutionContext, Future}
-import org.apache.spark.{Logging, MapOutputTracker, SparkEnv}
+import org.apache.spark.{MapOutputTracker, SparkEnv}
+import org.apache.spark.internal.Logging
import org.apache.spark.rpc.{RpcCallContext, RpcEnv, ThreadSafeRpcEndpoint}
import org.apache.spark.storage.BlockManagerMessages._
import org.apache.spark.util.{ThreadUtils, Utils}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/storage/DiskBlockManager.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/storage/DiskBlockManager.scala b/core/src/main/scala/org/apache/spark/storage/DiskBlockManager.scala
index e51d96e..0666be2 100644
--- a/core/src/main/scala/org/apache/spark/storage/DiskBlockManager.scala
+++ b/core/src/main/scala/org/apache/spark/storage/DiskBlockManager.scala
@@ -20,8 +20,9 @@ package org.apache.spark.storage
import java.io.{File, IOException}
import java.util.UUID
-import org.apache.spark.{Logging, SparkConf}
+import org.apache.spark.SparkConf
import org.apache.spark.executor.ExecutorExitCode
+import org.apache.spark.internal.Logging
import org.apache.spark.util.{ShutdownHookManager, Utils}
/**
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/storage/DiskBlockObjectWriter.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/storage/DiskBlockObjectWriter.scala b/core/src/main/scala/org/apache/spark/storage/DiskBlockObjectWriter.scala
index 9cc4084..ab97d2e 100644
--- a/core/src/main/scala/org/apache/spark/storage/DiskBlockObjectWriter.scala
+++ b/core/src/main/scala/org/apache/spark/storage/DiskBlockObjectWriter.scala
@@ -20,8 +20,8 @@ package org.apache.spark.storage
import java.io.{BufferedOutputStream, File, FileOutputStream, OutputStream}
import java.nio.channels.FileChannel
-import org.apache.spark.Logging
import org.apache.spark.executor.ShuffleWriteMetrics
+import org.apache.spark.internal.Logging
import org.apache.spark.serializer.{SerializationStream, SerializerInstance}
import org.apache.spark.util.Utils
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/storage/DiskStore.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/storage/DiskStore.scala b/core/src/main/scala/org/apache/spark/storage/DiskStore.scala
index caecd97..5c28357 100644
--- a/core/src/main/scala/org/apache/spark/storage/DiskStore.scala
+++ b/core/src/main/scala/org/apache/spark/storage/DiskStore.scala
@@ -23,7 +23,8 @@ import java.nio.channels.FileChannel.MapMode
import com.google.common.io.Closeables
-import org.apache.spark.{Logging, SparkConf}
+import org.apache.spark.SparkConf
+import org.apache.spark.internal.Logging
import org.apache.spark.util.Utils
/**
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/storage/ShuffleBlockFetcherIterator.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/storage/ShuffleBlockFetcherIterator.scala b/core/src/main/scala/org/apache/spark/storage/ShuffleBlockFetcherIterator.scala
index b19c30e..25edb9f 100644
--- a/core/src/main/scala/org/apache/spark/storage/ShuffleBlockFetcherIterator.scala
+++ b/core/src/main/scala/org/apache/spark/storage/ShuffleBlockFetcherIterator.scala
@@ -24,7 +24,8 @@ import javax.annotation.concurrent.GuardedBy
import scala.collection.mutable.{ArrayBuffer, HashSet, Queue}
import scala.util.control.NonFatal
-import org.apache.spark.{Logging, SparkException, TaskContext}
+import org.apache.spark.{SparkException, TaskContext}
+import org.apache.spark.internal.Logging
import org.apache.spark.network.buffer.ManagedBuffer
import org.apache.spark.network.shuffle.{BlockFetchingListener, ShuffleClient}
import org.apache.spark.shuffle.FetchFailedException
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/storage/memory/MemoryStore.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/storage/memory/MemoryStore.scala b/core/src/main/scala/org/apache/spark/storage/memory/MemoryStore.scala
index 02d44dc..a7c1854 100644
--- a/core/src/main/scala/org/apache/spark/storage/memory/MemoryStore.scala
+++ b/core/src/main/scala/org/apache/spark/storage/memory/MemoryStore.scala
@@ -23,7 +23,8 @@ import java.util.LinkedHashMap
import scala.collection.mutable
import scala.collection.mutable.ArrayBuffer
-import org.apache.spark.{Logging, SparkConf, TaskContext}
+import org.apache.spark.{SparkConf, TaskContext}
+import org.apache.spark.internal.Logging
import org.apache.spark.memory.MemoryManager
import org.apache.spark.storage.{BlockId, BlockManager, StorageLevel}
import org.apache.spark.util.{CompletionIterator, SizeEstimator, Utils}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/ui/ConsoleProgressBar.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/ui/ConsoleProgressBar.scala b/core/src/main/scala/org/apache/spark/ui/ConsoleProgressBar.scala
index fa078ee..2719e1e 100644
--- a/core/src/main/scala/org/apache/spark/ui/ConsoleProgressBar.scala
+++ b/core/src/main/scala/org/apache/spark/ui/ConsoleProgressBar.scala
@@ -20,6 +20,7 @@ package org.apache.spark.ui
import java.util.{Timer, TimerTask}
import org.apache.spark._
+import org.apache.spark.internal.Logging
/**
* ConsoleProgressBar shows the progress of stages in the next line of the console. It poll the
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/ui/JettyUtils.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/ui/JettyUtils.scala b/core/src/main/scala/org/apache/spark/ui/JettyUtils.scala
index 6b36012..31312fb 100644
--- a/core/src/main/scala/org/apache/spark/ui/JettyUtils.scala
+++ b/core/src/main/scala/org/apache/spark/ui/JettyUtils.scala
@@ -34,7 +34,8 @@ import org.eclipse.jetty.util.thread.QueuedThreadPool
import org.json4s.JValue
import org.json4s.jackson.JsonMethods.{pretty, render}
-import org.apache.spark.{Logging, SecurityManager, SparkConf, SSLOptions}
+import org.apache.spark.{SecurityManager, SparkConf, SSLOptions}
+import org.apache.spark.internal.Logging
import org.apache.spark.util.Utils
/**
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/ui/SparkUI.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/ui/SparkUI.scala b/core/src/main/scala/org/apache/spark/ui/SparkUI.scala
index 5324a76..6057522 100644
--- a/core/src/main/scala/org/apache/spark/ui/SparkUI.scala
+++ b/core/src/main/scala/org/apache/spark/ui/SparkUI.scala
@@ -21,7 +21,8 @@ import java.util.{Date, ServiceLoader}
import scala.collection.JavaConverters._
-import org.apache.spark.{Logging, SecurityManager, SparkConf, SparkContext}
+import org.apache.spark.{SecurityManager, SparkConf, SparkContext}
+import org.apache.spark.internal.Logging
import org.apache.spark.scheduler._
import org.apache.spark.status.api.v1.{ApiRootResource, ApplicationAttemptInfo, ApplicationInfo,
UIRoot}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/ui/UIUtils.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/ui/UIUtils.scala b/core/src/main/scala/org/apache/spark/ui/UIUtils.scala
index 0493513..aa2548a 100644
--- a/core/src/main/scala/org/apache/spark/ui/UIUtils.scala
+++ b/core/src/main/scala/org/apache/spark/ui/UIUtils.scala
@@ -25,7 +25,7 @@ import scala.util.control.NonFatal
import scala.xml._
import scala.xml.transform.{RewriteRule, RuleTransformer}
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.ui.scope.RDDOperationGraph
/** Utility functions for generating XML pages with spark content. */
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/ui/WebUI.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/ui/WebUI.scala b/core/src/main/scala/org/apache/spark/ui/WebUI.scala
index 23d3125..250b7f2 100644
--- a/core/src/main/scala/org/apache/spark/ui/WebUI.scala
+++ b/core/src/main/scala/org/apache/spark/ui/WebUI.scala
@@ -26,7 +26,8 @@ import scala.xml.Node
import org.eclipse.jetty.servlet.ServletContextHandler
import org.json4s.JsonAST.{JNothing, JValue}
-import org.apache.spark.{Logging, SecurityManager, SparkConf, SSLOptions}
+import org.apache.spark.{SecurityManager, SparkConf, SSLOptions}
+import org.apache.spark.internal.Logging
import org.apache.spark.ui.JettyUtils._
import org.apache.spark.util.Utils
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/ui/jobs/JobProgressListener.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/ui/jobs/JobProgressListener.scala b/core/src/main/scala/org/apache/spark/ui/jobs/JobProgressListener.scala
index 2516b67..ed3ab66 100644
--- a/core/src/main/scala/org/apache/spark/ui/jobs/JobProgressListener.scala
+++ b/core/src/main/scala/org/apache/spark/ui/jobs/JobProgressListener.scala
@@ -24,6 +24,7 @@ import scala.collection.mutable.{HashMap, HashSet, ListBuffer}
import org.apache.spark._
import org.apache.spark.annotation.DeveloperApi
import org.apache.spark.executor.TaskMetrics
+import org.apache.spark.internal.Logging
import org.apache.spark.scheduler._
import org.apache.spark.scheduler.SchedulingMode.SchedulingMode
import org.apache.spark.storage.BlockManagerId
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/ui/scope/RDDOperationGraph.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/ui/scope/RDDOperationGraph.scala b/core/src/main/scala/org/apache/spark/ui/scope/RDDOperationGraph.scala
index cb28271..bb6b663 100644
--- a/core/src/main/scala/org/apache/spark/ui/scope/RDDOperationGraph.scala
+++ b/core/src/main/scala/org/apache/spark/ui/scope/RDDOperationGraph.scala
@@ -22,7 +22,7 @@ import scala.collection.mutable.{ListBuffer, StringBuilder}
import org.apache.commons.lang3.StringEscapeUtils
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.scheduler.StageInfo
import org.apache.spark.storage.StorageLevel
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/util/ClosureCleaner.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/util/ClosureCleaner.scala b/core/src/main/scala/org/apache/spark/util/ClosureCleaner.scala
index e27d2e6..2f6924f 100644
--- a/core/src/main/scala/org/apache/spark/util/ClosureCleaner.scala
+++ b/core/src/main/scala/org/apache/spark/util/ClosureCleaner.scala
@@ -24,7 +24,8 @@ import scala.collection.mutable.{Map, Set}
import org.apache.xbean.asm5.{ClassReader, ClassVisitor, MethodVisitor, Type}
import org.apache.xbean.asm5.Opcodes._
-import org.apache.spark.{Logging, SparkEnv, SparkException}
+import org.apache.spark.{SparkEnv, SparkException}
+import org.apache.spark.internal.Logging
/**
* A cleaner that renders closures serializable if they can be done so safely.
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/util/EventLoop.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/util/EventLoop.scala b/core/src/main/scala/org/apache/spark/util/EventLoop.scala
index 542c5fc..153025c 100644
--- a/core/src/main/scala/org/apache/spark/util/EventLoop.scala
+++ b/core/src/main/scala/org/apache/spark/util/EventLoop.scala
@@ -22,7 +22,7 @@ import java.util.concurrent.atomic.AtomicBoolean
import scala.util.control.NonFatal
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
/**
* An event loop to receive events from the caller and process all events in the event thread. It
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/util/ListenerBus.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/util/ListenerBus.scala b/core/src/main/scala/org/apache/spark/util/ListenerBus.scala
index 5e1fab0..436c195 100644
--- a/core/src/main/scala/org/apache/spark/util/ListenerBus.scala
+++ b/core/src/main/scala/org/apache/spark/util/ListenerBus.scala
@@ -23,7 +23,7 @@ import scala.collection.JavaConverters._
import scala.reflect.ClassTag
import scala.util.control.NonFatal
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
/**
* An event bus which posts events to its listeners.
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/util/ShutdownHookManager.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/util/ShutdownHookManager.scala b/core/src/main/scala/org/apache/spark/util/ShutdownHookManager.scala
index 38523be..bd26bfd 100644
--- a/core/src/main/scala/org/apache/spark/util/ShutdownHookManager.scala
+++ b/core/src/main/scala/org/apache/spark/util/ShutdownHookManager.scala
@@ -24,7 +24,7 @@ import scala.util.Try
import org.apache.hadoop.fs.FileSystem
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
/**
* Various utility methods used by Spark.
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/util/SizeEstimator.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/util/SizeEstimator.scala b/core/src/main/scala/org/apache/spark/util/SizeEstimator.scala
index a06db9a..3f627a0 100644
--- a/core/src/main/scala/org/apache/spark/util/SizeEstimator.scala
+++ b/core/src/main/scala/org/apache/spark/util/SizeEstimator.scala
@@ -26,8 +26,8 @@ import scala.runtime.ScalaRunTime
import com.google.common.collect.MapMaker
-import org.apache.spark.Logging
import org.apache.spark.annotation.DeveloperApi
+import org.apache.spark.internal.Logging
import org.apache.spark.util.collection.OpenHashSet
/**
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/util/SparkUncaughtExceptionHandler.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/util/SparkUncaughtExceptionHandler.scala b/core/src/main/scala/org/apache/spark/util/SparkUncaughtExceptionHandler.scala
index 5e32255..95bf3f5 100644
--- a/core/src/main/scala/org/apache/spark/util/SparkUncaughtExceptionHandler.scala
+++ b/core/src/main/scala/org/apache/spark/util/SparkUncaughtExceptionHandler.scala
@@ -17,7 +17,7 @@
package org.apache.spark.util
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
/**
* The default uncaught exception handler for Executors terminates the whole process, to avoid
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/util/TimeStampedHashMap.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/util/TimeStampedHashMap.scala b/core/src/main/scala/org/apache/spark/util/TimeStampedHashMap.scala
index 1733025..32af012 100644
--- a/core/src/main/scala/org/apache/spark/util/TimeStampedHashMap.scala
+++ b/core/src/main/scala/org/apache/spark/util/TimeStampedHashMap.scala
@@ -24,7 +24,7 @@ import java.util.concurrent.ConcurrentHashMap
import scala.collection.JavaConverters._
import scala.collection.mutable
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
private[spark] case class TimeStampedValue[V](value: V, timestamp: Long)
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/util/Utils.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/util/Utils.scala b/core/src/main/scala/org/apache/spark/util/Utils.scala
index 63b9d34..fe6063c 100644
--- a/core/src/main/scala/org/apache/spark/util/Utils.scala
+++ b/core/src/main/scala/org/apache/spark/util/Utils.scala
@@ -50,6 +50,7 @@ import org.slf4j.Logger
import org.apache.spark._
import org.apache.spark.deploy.SparkHadoopUtil
+import org.apache.spark.internal.Logging
import org.apache.spark.network.util.JavaUtils
import org.apache.spark.serializer.{DeserializationStream, SerializationStream, SerializerInstance}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/util/collection/ExternalAppendOnlyMap.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/util/collection/ExternalAppendOnlyMap.scala b/core/src/main/scala/org/apache/spark/util/collection/ExternalAppendOnlyMap.scala
index ff9dad7..531f1c4 100644
--- a/core/src/main/scala/org/apache/spark/util/collection/ExternalAppendOnlyMap.scala
+++ b/core/src/main/scala/org/apache/spark/util/collection/ExternalAppendOnlyMap.scala
@@ -26,9 +26,10 @@ import scala.collection.mutable.ArrayBuffer
import com.google.common.io.ByteStreams
-import org.apache.spark.{Logging, SparkEnv, TaskContext}
+import org.apache.spark.{SparkEnv, TaskContext}
import org.apache.spark.annotation.DeveloperApi
import org.apache.spark.executor.ShuffleWriteMetrics
+import org.apache.spark.internal.Logging
import org.apache.spark.memory.TaskMemoryManager
import org.apache.spark.serializer.{DeserializationStream, Serializer}
import org.apache.spark.storage.{BlockId, BlockManager}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/util/collection/ExternalSorter.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/util/collection/ExternalSorter.scala b/core/src/main/scala/org/apache/spark/util/collection/ExternalSorter.scala
index 4bcdcb0..8cdc466 100644
--- a/core/src/main/scala/org/apache/spark/util/collection/ExternalSorter.scala
+++ b/core/src/main/scala/org/apache/spark/util/collection/ExternalSorter.scala
@@ -27,6 +27,7 @@ import com.google.common.io.ByteStreams
import org.apache.spark._
import org.apache.spark.executor.ShuffleWriteMetrics
+import org.apache.spark.internal.Logging
import org.apache.spark.memory.TaskMemoryManager
import org.apache.spark.serializer._
import org.apache.spark.storage.{BlockId, DiskBlockObjectWriter}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/util/collection/Spillable.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/util/collection/Spillable.scala b/core/src/main/scala/org/apache/spark/util/collection/Spillable.scala
index e159218..25ca203 100644
--- a/core/src/main/scala/org/apache/spark/util/collection/Spillable.scala
+++ b/core/src/main/scala/org/apache/spark/util/collection/Spillable.scala
@@ -17,7 +17,8 @@
package org.apache.spark.util.collection
-import org.apache.spark.{Logging, SparkEnv}
+import org.apache.spark.SparkEnv
+import org.apache.spark.internal.Logging
import org.apache.spark.memory.{MemoryMode, TaskMemoryManager}
/**
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/util/logging/FileAppender.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/util/logging/FileAppender.scala b/core/src/main/scala/org/apache/spark/util/logging/FileAppender.scala
index 86bbaa2..fdb1495 100644
--- a/core/src/main/scala/org/apache/spark/util/logging/FileAppender.scala
+++ b/core/src/main/scala/org/apache/spark/util/logging/FileAppender.scala
@@ -19,7 +19,8 @@ package org.apache.spark.util.logging
import java.io.{File, FileOutputStream, InputStream, IOException}
-import org.apache.spark.{Logging, SparkConf}
+import org.apache.spark.SparkConf
+import org.apache.spark.internal.Logging
import org.apache.spark.util.{IntParam, Utils}
/**
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/util/logging/RollingPolicy.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/util/logging/RollingPolicy.scala b/core/src/main/scala/org/apache/spark/util/logging/RollingPolicy.scala
index d7b7219..b34880d 100644
--- a/core/src/main/scala/org/apache/spark/util/logging/RollingPolicy.scala
+++ b/core/src/main/scala/org/apache/spark/util/logging/RollingPolicy.scala
@@ -20,7 +20,7 @@ package org.apache.spark.util.logging
import java.text.SimpleDateFormat
import java.util.Calendar
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
/**
* Defines the policy based on which [[org.apache.spark.util.logging.RollingFileAppender]] will
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/util/random/StratifiedSamplingUtils.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/util/random/StratifiedSamplingUtils.scala b/core/src/main/scala/org/apache/spark/util/random/StratifiedSamplingUtils.scala
index effe6fa..6782274 100644
--- a/core/src/main/scala/org/apache/spark/util/random/StratifiedSamplingUtils.scala
+++ b/core/src/main/scala/org/apache/spark/util/random/StratifiedSamplingUtils.scala
@@ -24,7 +24,7 @@ import scala.reflect.ClassTag
import org.apache.commons.math3.distribution.PoissonDistribution
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.rdd.RDD
/**
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/test/scala/org/apache/spark/ContextCleanerSuite.scala
----------------------------------------------------------------------
diff --git a/core/src/test/scala/org/apache/spark/ContextCleanerSuite.scala b/core/src/test/scala/org/apache/spark/ContextCleanerSuite.scala
index e60678b..f981505 100644
--- a/core/src/test/scala/org/apache/spark/ContextCleanerSuite.scala
+++ b/core/src/test/scala/org/apache/spark/ContextCleanerSuite.scala
@@ -28,6 +28,7 @@ import org.scalatest.concurrent.Eventually._
import org.scalatest.concurrent.PatienceConfiguration
import org.scalatest.time.SpanSugar._
+import org.apache.spark.internal.Logging
import org.apache.spark.rdd.{RDD, ReliableRDDCheckpointData}
import org.apache.spark.shuffle.hash.HashShuffleManager
import org.apache.spark.shuffle.sort.SortShuffleManager
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/test/scala/org/apache/spark/SparkContextSchedulerCreationSuite.scala
----------------------------------------------------------------------
diff --git a/core/src/test/scala/org/apache/spark/SparkContextSchedulerCreationSuite.scala b/core/src/test/scala/org/apache/spark/SparkContextSchedulerCreationSuite.scala
index 9b6ab7b..49c2bf6 100644
--- a/core/src/test/scala/org/apache/spark/SparkContextSchedulerCreationSuite.scala
+++ b/core/src/test/scala/org/apache/spark/SparkContextSchedulerCreationSuite.scala
@@ -19,6 +19,7 @@ package org.apache.spark
import org.scalatest.PrivateMethodTester
+import org.apache.spark.internal.Logging
import org.apache.spark.scheduler.{SchedulerBackend, TaskScheduler, TaskSchedulerImpl}
import org.apache.spark.scheduler.cluster.SparkDeploySchedulerBackend
import org.apache.spark.scheduler.cluster.mesos.{CoarseMesosSchedulerBackend, MesosSchedulerBackend}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/test/scala/org/apache/spark/SparkFunSuite.scala
----------------------------------------------------------------------
diff --git a/core/src/test/scala/org/apache/spark/SparkFunSuite.scala b/core/src/test/scala/org/apache/spark/SparkFunSuite.scala
index 99366a3..3228752 100644
--- a/core/src/test/scala/org/apache/spark/SparkFunSuite.scala
+++ b/core/src/test/scala/org/apache/spark/SparkFunSuite.scala
@@ -20,6 +20,8 @@ package org.apache.spark
// scalastyle:off
import org.scalatest.{BeforeAndAfterAll, FunSuite, Outcome}
+import org.apache.spark.internal.Logging
+
/**
* Base abstract class for all unit tests in Spark for handling common functionality.
*/
---------------------------------------------------------------------
To unsubscribe, e-mail: commits-unsubscribe@spark.apache.org
For additional commands, e-mail: commits-help@spark.apache.org
[3/5] spark git commit: [SPARK-13928] Move org.apache.spark.Logging
into org.apache.spark.internal.Logging
Posted by we...@apache.org.
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/test/scala/org/apache/spark/ThreadingSuite.scala
----------------------------------------------------------------------
diff --git a/core/src/test/scala/org/apache/spark/ThreadingSuite.scala b/core/src/test/scala/org/apache/spark/ThreadingSuite.scala
index b66aba9..36273d7 100644
--- a/core/src/test/scala/org/apache/spark/ThreadingSuite.scala
+++ b/core/src/test/scala/org/apache/spark/ThreadingSuite.scala
@@ -20,6 +20,8 @@ package org.apache.spark
import java.util.concurrent.Semaphore
import java.util.concurrent.atomic.{AtomicBoolean, AtomicInteger}
+import org.apache.spark.internal.Logging
+
/**
* Holds state shared across task threads in some ThreadingSuite tests.
*/
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/test/scala/org/apache/spark/deploy/SparkSubmitSuite.scala
----------------------------------------------------------------------
diff --git a/core/src/test/scala/org/apache/spark/deploy/SparkSubmitSuite.scala b/core/src/test/scala/org/apache/spark/deploy/SparkSubmitSuite.scala
index bb2adff..96cb4fd 100644
--- a/core/src/test/scala/org/apache/spark/deploy/SparkSubmitSuite.scala
+++ b/core/src/test/scala/org/apache/spark/deploy/SparkSubmitSuite.scala
@@ -31,6 +31,7 @@ import org.apache.spark._
import org.apache.spark.api.r.RUtils
import org.apache.spark.deploy.SparkSubmit._
import org.apache.spark.deploy.SparkSubmitUtils.MavenCoordinate
+import org.apache.spark.internal.Logging
import org.apache.spark.util.{ResetSystemProperties, Utils}
// Note: this suite mixes in ResetSystemProperties because SparkSubmit.main() sets a bunch
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/test/scala/org/apache/spark/deploy/client/AppClientSuite.scala
----------------------------------------------------------------------
diff --git a/core/src/test/scala/org/apache/spark/deploy/client/AppClientSuite.scala b/core/src/test/scala/org/apache/spark/deploy/client/AppClientSuite.scala
index 7017296..7b46f91 100644
--- a/core/src/test/scala/org/apache/spark/deploy/client/AppClientSuite.scala
+++ b/core/src/test/scala/org/apache/spark/deploy/client/AppClientSuite.scala
@@ -29,6 +29,7 @@ import org.apache.spark.deploy.{ApplicationDescription, Command}
import org.apache.spark.deploy.DeployMessages.{MasterStateResponse, RequestMasterState}
import org.apache.spark.deploy.master.{ApplicationInfo, Master}
import org.apache.spark.deploy.worker.Worker
+import org.apache.spark.internal.Logging
import org.apache.spark.rpc.RpcEnv
import org.apache.spark.util.Utils
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/test/scala/org/apache/spark/deploy/history/ApplicationCacheSuite.scala
----------------------------------------------------------------------
diff --git a/core/src/test/scala/org/apache/spark/deploy/history/ApplicationCacheSuite.scala b/core/src/test/scala/org/apache/spark/deploy/history/ApplicationCacheSuite.scala
index c874b95..4ab000b 100644
--- a/core/src/test/scala/org/apache/spark/deploy/history/ApplicationCacheSuite.scala
+++ b/core/src/test/scala/org/apache/spark/deploy/history/ApplicationCacheSuite.scala
@@ -36,7 +36,8 @@ import org.mockito.stubbing.Answer
import org.scalatest.Matchers
import org.scalatest.mock.MockitoSugar
-import org.apache.spark.{Logging, SparkFunSuite}
+import org.apache.spark.SparkFunSuite
+import org.apache.spark.internal.Logging
import org.apache.spark.status.api.v1.{ApplicationAttemptInfo => AttemptInfo, ApplicationInfo}
import org.apache.spark.ui.SparkUI
import org.apache.spark.util.{Clock, ManualClock, Utils}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/test/scala/org/apache/spark/deploy/history/FsHistoryProviderSuite.scala
----------------------------------------------------------------------
diff --git a/core/src/test/scala/org/apache/spark/deploy/history/FsHistoryProviderSuite.scala b/core/src/test/scala/org/apache/spark/deploy/history/FsHistoryProviderSuite.scala
index 5fd599e..39c5857 100644
--- a/core/src/test/scala/org/apache/spark/deploy/history/FsHistoryProviderSuite.scala
+++ b/core/src/test/scala/org/apache/spark/deploy/history/FsHistoryProviderSuite.scala
@@ -36,7 +36,8 @@ import org.scalatest.BeforeAndAfter
import org.scalatest.Matchers
import org.scalatest.concurrent.Eventually._
-import org.apache.spark.{Logging, SparkConf, SparkFunSuite}
+import org.apache.spark.{SparkConf, SparkFunSuite}
+import org.apache.spark.internal.Logging
import org.apache.spark.io._
import org.apache.spark.scheduler._
import org.apache.spark.util.{Clock, JsonProtocol, ManualClock, Utils}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/test/scala/org/apache/spark/input/WholeTextFileRecordReaderSuite.scala
----------------------------------------------------------------------
diff --git a/core/src/test/scala/org/apache/spark/input/WholeTextFileRecordReaderSuite.scala b/core/src/test/scala/org/apache/spark/input/WholeTextFileRecordReaderSuite.scala
index 88b3a0e..ddf73d6 100644
--- a/core/src/test/scala/org/apache/spark/input/WholeTextFileRecordReaderSuite.scala
+++ b/core/src/test/scala/org/apache/spark/input/WholeTextFileRecordReaderSuite.scala
@@ -27,7 +27,8 @@ import org.apache.hadoop.io.Text
import org.apache.hadoop.io.compress.{CompressionCodecFactory, GzipCodec}
import org.scalatest.BeforeAndAfterAll
-import org.apache.spark.{Logging, SparkConf, SparkContext, SparkFunSuite}
+import org.apache.spark.{SparkConf, SparkContext, SparkFunSuite}
+import org.apache.spark.internal.Logging
import org.apache.spark.util.Utils
/**
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/test/scala/org/apache/spark/rdd/SortingSuite.scala
----------------------------------------------------------------------
diff --git a/core/src/test/scala/org/apache/spark/rdd/SortingSuite.scala b/core/src/test/scala/org/apache/spark/rdd/SortingSuite.scala
index a7de9ca..f9a7f15 100644
--- a/core/src/test/scala/org/apache/spark/rdd/SortingSuite.scala
+++ b/core/src/test/scala/org/apache/spark/rdd/SortingSuite.scala
@@ -19,7 +19,8 @@ package org.apache.spark.rdd
import org.scalatest.Matchers
-import org.apache.spark.{Logging, SharedSparkContext, SparkFunSuite}
+import org.apache.spark.{SharedSparkContext, SparkFunSuite}
+import org.apache.spark.internal.Logging
class SortingSuite extends SparkFunSuite with SharedSparkContext with Matchers with Logging {
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/test/scala/org/apache/spark/scheduler/EventLoggingListenerSuite.scala
----------------------------------------------------------------------
diff --git a/core/src/test/scala/org/apache/spark/scheduler/EventLoggingListenerSuite.scala b/core/src/test/scala/org/apache/spark/scheduler/EventLoggingListenerSuite.scala
index 43da6fc..176d893 100644
--- a/core/src/test/scala/org/apache/spark/scheduler/EventLoggingListenerSuite.scala
+++ b/core/src/test/scala/org/apache/spark/scheduler/EventLoggingListenerSuite.scala
@@ -29,6 +29,7 @@ import org.scalatest.BeforeAndAfter
import org.apache.spark._
import org.apache.spark.deploy.SparkHadoopUtil
+import org.apache.spark.internal.Logging
import org.apache.spark.io._
import org.apache.spark.util.{JsonProtocol, Utils}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/test/scala/org/apache/spark/scheduler/TaskSchedulerImplSuite.scala
----------------------------------------------------------------------
diff --git a/core/src/test/scala/org/apache/spark/scheduler/TaskSchedulerImplSuite.scala b/core/src/test/scala/org/apache/spark/scheduler/TaskSchedulerImplSuite.scala
index 2afb595..a09a602 100644
--- a/core/src/test/scala/org/apache/spark/scheduler/TaskSchedulerImplSuite.scala
+++ b/core/src/test/scala/org/apache/spark/scheduler/TaskSchedulerImplSuite.scala
@@ -18,6 +18,7 @@
package org.apache.spark.scheduler
import org.apache.spark._
+import org.apache.spark.internal.Logging
class FakeSchedulerBackend extends SchedulerBackend {
def start() {}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/test/scala/org/apache/spark/scheduler/TaskSetManagerSuite.scala
----------------------------------------------------------------------
diff --git a/core/src/test/scala/org/apache/spark/scheduler/TaskSetManagerSuite.scala b/core/src/test/scala/org/apache/spark/scheduler/TaskSetManagerSuite.scala
index d35ca41..167d3fd 100644
--- a/core/src/test/scala/org/apache/spark/scheduler/TaskSetManagerSuite.scala
+++ b/core/src/test/scala/org/apache/spark/scheduler/TaskSetManagerSuite.scala
@@ -24,6 +24,7 @@ import scala.collection.mutable
import scala.collection.mutable.ArrayBuffer
import org.apache.spark._
+import org.apache.spark.internal.Logging
import org.apache.spark.util.ManualClock
class FakeDAGScheduler(sc: SparkContext, taskScheduler: FakeTaskScheduler)
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/test/scala/org/apache/spark/util/FileAppenderSuite.scala
----------------------------------------------------------------------
diff --git a/core/src/test/scala/org/apache/spark/util/FileAppenderSuite.scala b/core/src/test/scala/org/apache/spark/util/FileAppenderSuite.scala
index 4d938d5..280e496 100644
--- a/core/src/test/scala/org/apache/spark/util/FileAppenderSuite.scala
+++ b/core/src/test/scala/org/apache/spark/util/FileAppenderSuite.scala
@@ -31,7 +31,8 @@ import org.mockito.ArgumentCaptor
import org.mockito.Mockito.{atLeast, mock, verify}
import org.scalatest.BeforeAndAfter
-import org.apache.spark.{Logging, SparkConf, SparkFunSuite}
+import org.apache.spark.{SparkConf, SparkFunSuite}
+import org.apache.spark.internal.Logging
import org.apache.spark.util.logging.{FileAppender, RollingFileAppender, SizeBasedRollingPolicy, TimeBasedRollingPolicy}
class FileAppenderSuite extends SparkFunSuite with BeforeAndAfter with Logging {
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/test/scala/org/apache/spark/util/UtilsSuite.scala
----------------------------------------------------------------------
diff --git a/core/src/test/scala/org/apache/spark/util/UtilsSuite.scala b/core/src/test/scala/org/apache/spark/util/UtilsSuite.scala
index 093d1bd..4aa4854 100644
--- a/core/src/test/scala/org/apache/spark/util/UtilsSuite.scala
+++ b/core/src/test/scala/org/apache/spark/util/UtilsSuite.scala
@@ -34,7 +34,8 @@ import org.apache.commons.lang3.SystemUtils
import org.apache.hadoop.conf.Configuration
import org.apache.hadoop.fs.Path
-import org.apache.spark.{Logging, SparkConf, SparkFunSuite}
+import org.apache.spark.{SparkConf, SparkFunSuite}
+import org.apache.spark.internal.Logging
import org.apache.spark.network.util.ByteUnit
class UtilsSuite extends SparkFunSuite with ResetSystemProperties with Logging {
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/test/scala/org/apache/spark/util/collection/SorterSuite.scala
----------------------------------------------------------------------
diff --git a/core/src/test/scala/org/apache/spark/util/collection/SorterSuite.scala b/core/src/test/scala/org/apache/spark/util/collection/SorterSuite.scala
index fefa516..65bf857 100644
--- a/core/src/test/scala/org/apache/spark/util/collection/SorterSuite.scala
+++ b/core/src/test/scala/org/apache/spark/util/collection/SorterSuite.scala
@@ -20,7 +20,8 @@ package org.apache.spark.util.collection
import java.lang.{Float => JFloat, Integer => JInteger}
import java.util.{Arrays, Comparator}
-import org.apache.spark.{Logging, SparkFunSuite}
+import org.apache.spark.SparkFunSuite
+import org.apache.spark.internal.Logging
import org.apache.spark.util.random.XORShiftRandom
class SorterSuite extends SparkFunSuite with Logging {
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/examples/src/main/scala/org/apache/spark/examples/graphx/Analytics.scala
----------------------------------------------------------------------
diff --git a/examples/src/main/scala/org/apache/spark/examples/graphx/Analytics.scala b/examples/src/main/scala/org/apache/spark/examples/graphx/Analytics.scala
index 39cb83d..619e585 100644
--- a/examples/src/main/scala/org/apache/spark/examples/graphx/Analytics.scala
+++ b/examples/src/main/scala/org/apache/spark/examples/graphx/Analytics.scala
@@ -24,6 +24,7 @@ import org.apache.spark._
import org.apache.spark.graphx._
import org.apache.spark.graphx.PartitionStrategy._
import org.apache.spark.graphx.lib._
+import org.apache.spark.internal.Logging
import org.apache.spark.storage.StorageLevel
/**
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/examples/src/main/scala/org/apache/spark/examples/streaming/CustomReceiver.scala
----------------------------------------------------------------------
diff --git a/examples/src/main/scala/org/apache/spark/examples/streaming/CustomReceiver.scala b/examples/src/main/scala/org/apache/spark/examples/streaming/CustomReceiver.scala
index d67da27..1d144db 100644
--- a/examples/src/main/scala/org/apache/spark/examples/streaming/CustomReceiver.scala
+++ b/examples/src/main/scala/org/apache/spark/examples/streaming/CustomReceiver.scala
@@ -22,7 +22,8 @@ import java.io.{BufferedReader, InputStreamReader}
import java.net.Socket
import java.nio.charset.StandardCharsets
-import org.apache.spark.{Logging, SparkConf}
+import org.apache.spark.SparkConf
+import org.apache.spark.internal.Logging
import org.apache.spark.storage.StorageLevel
import org.apache.spark.streaming.{Seconds, StreamingContext}
import org.apache.spark.streaming.receiver.Receiver
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/examples/src/main/scala/org/apache/spark/examples/streaming/StreamingExamples.scala
----------------------------------------------------------------------
diff --git a/examples/src/main/scala/org/apache/spark/examples/streaming/StreamingExamples.scala b/examples/src/main/scala/org/apache/spark/examples/streaming/StreamingExamples.scala
index 22a5654..b00f32f 100644
--- a/examples/src/main/scala/org/apache/spark/examples/streaming/StreamingExamples.scala
+++ b/examples/src/main/scala/org/apache/spark/examples/streaming/StreamingExamples.scala
@@ -19,7 +19,7 @@ package org.apache.spark.examples.streaming
import org.apache.log4j.{Level, Logger}
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
/** Utility functions for Spark Streaming examples. */
object StreamingExamples extends Logging {
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/external/kafka/src/main/scala/org/apache/spark/streaming/kafka/DirectKafkaInputDStream.scala
----------------------------------------------------------------------
diff --git a/external/kafka/src/main/scala/org/apache/spark/streaming/kafka/DirectKafkaInputDStream.scala b/external/kafka/src/main/scala/org/apache/spark/streaming/kafka/DirectKafkaInputDStream.scala
index 0eaaf40..fb58ed7 100644
--- a/external/kafka/src/main/scala/org/apache/spark/streaming/kafka/DirectKafkaInputDStream.scala
+++ b/external/kafka/src/main/scala/org/apache/spark/streaming/kafka/DirectKafkaInputDStream.scala
@@ -25,7 +25,8 @@ import kafka.common.TopicAndPartition
import kafka.message.MessageAndMetadata
import kafka.serializer.Decoder
-import org.apache.spark.{Logging, SparkException}
+import org.apache.spark.SparkException
+import org.apache.spark.internal.Logging
import org.apache.spark.streaming.{StreamingContext, Time}
import org.apache.spark.streaming.dstream._
import org.apache.spark.streaming.kafka.KafkaCluster.LeaderOffset
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/external/kafka/src/main/scala/org/apache/spark/streaming/kafka/KafkaInputDStream.scala
----------------------------------------------------------------------
diff --git a/external/kafka/src/main/scala/org/apache/spark/streaming/kafka/KafkaInputDStream.scala b/external/kafka/src/main/scala/org/apache/spark/streaming/kafka/KafkaInputDStream.scala
index 89d1811..3713bda 100644
--- a/external/kafka/src/main/scala/org/apache/spark/streaming/kafka/KafkaInputDStream.scala
+++ b/external/kafka/src/main/scala/org/apache/spark/streaming/kafka/KafkaInputDStream.scala
@@ -26,7 +26,7 @@ import kafka.consumer.{Consumer, ConsumerConfig, ConsumerConnector, KafkaStream}
import kafka.serializer.Decoder
import kafka.utils.VerifiableProperties
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.storage.StorageLevel
import org.apache.spark.streaming.StreamingContext
import org.apache.spark.streaming.dstream._
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/external/kafka/src/main/scala/org/apache/spark/streaming/kafka/KafkaRDD.scala
----------------------------------------------------------------------
diff --git a/external/kafka/src/main/scala/org/apache/spark/streaming/kafka/KafkaRDD.scala b/external/kafka/src/main/scala/org/apache/spark/streaming/kafka/KafkaRDD.scala
index 475167a..d4881b1 100644
--- a/external/kafka/src/main/scala/org/apache/spark/streaming/kafka/KafkaRDD.scala
+++ b/external/kafka/src/main/scala/org/apache/spark/streaming/kafka/KafkaRDD.scala
@@ -27,7 +27,8 @@ import kafka.message.{MessageAndMetadata, MessageAndOffset}
import kafka.serializer.Decoder
import kafka.utils.VerifiableProperties
-import org.apache.spark.{Logging, Partition, SparkContext, SparkException, TaskContext}
+import org.apache.spark.{Partition, SparkContext, SparkException, TaskContext}
+import org.apache.spark.internal.Logging
import org.apache.spark.partial.{BoundedDouble, PartialResult}
import org.apache.spark.rdd.RDD
import org.apache.spark.util.NextIterator
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/external/kafka/src/main/scala/org/apache/spark/streaming/kafka/KafkaTestUtils.scala
----------------------------------------------------------------------
diff --git a/external/kafka/src/main/scala/org/apache/spark/streaming/kafka/KafkaTestUtils.scala b/external/kafka/src/main/scala/org/apache/spark/streaming/kafka/KafkaTestUtils.scala
index a5ea1d6..d9d4240 100644
--- a/external/kafka/src/main/scala/org/apache/spark/streaming/kafka/KafkaTestUtils.scala
+++ b/external/kafka/src/main/scala/org/apache/spark/streaming/kafka/KafkaTestUtils.scala
@@ -37,7 +37,8 @@ import kafka.utils.{ZKStringSerializer, ZkUtils}
import org.I0Itec.zkclient.ZkClient
import org.apache.zookeeper.server.{NIOServerCnxnFactory, ZooKeeperServer}
-import org.apache.spark.{Logging, SparkConf}
+import org.apache.spark.SparkConf
+import org.apache.spark.internal.Logging
import org.apache.spark.streaming.Time
import org.apache.spark.util.Utils
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/external/kafka/src/main/scala/org/apache/spark/streaming/kafka/ReliableKafkaReceiver.scala
----------------------------------------------------------------------
diff --git a/external/kafka/src/main/scala/org/apache/spark/streaming/kafka/ReliableKafkaReceiver.scala b/external/kafka/src/main/scala/org/apache/spark/streaming/kafka/ReliableKafkaReceiver.scala
index a872781..39abe3c 100644
--- a/external/kafka/src/main/scala/org/apache/spark/streaming/kafka/ReliableKafkaReceiver.scala
+++ b/external/kafka/src/main/scala/org/apache/spark/streaming/kafka/ReliableKafkaReceiver.scala
@@ -30,7 +30,8 @@ import kafka.serializer.Decoder
import kafka.utils.{VerifiableProperties, ZKGroupTopicDirs, ZKStringSerializer, ZkUtils}
import org.I0Itec.zkclient.ZkClient
-import org.apache.spark.{Logging, SparkEnv}
+import org.apache.spark.SparkEnv
+import org.apache.spark.internal.Logging
import org.apache.spark.storage.{StorageLevel, StreamBlockId}
import org.apache.spark.streaming.receiver.{BlockGenerator, BlockGeneratorListener, Receiver}
import org.apache.spark.util.ThreadUtils
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/external/kafka/src/test/scala/org/apache/spark/streaming/kafka/DirectKafkaStreamSuite.scala
----------------------------------------------------------------------
diff --git a/external/kafka/src/test/scala/org/apache/spark/streaming/kafka/DirectKafkaStreamSuite.scala b/external/kafka/src/test/scala/org/apache/spark/streaming/kafka/DirectKafkaStreamSuite.scala
index b2c81d1..f14ff67 100644
--- a/external/kafka/src/test/scala/org/apache/spark/streaming/kafka/DirectKafkaStreamSuite.scala
+++ b/external/kafka/src/test/scala/org/apache/spark/streaming/kafka/DirectKafkaStreamSuite.scala
@@ -32,7 +32,8 @@ import kafka.serializer.StringDecoder
import org.scalatest.{BeforeAndAfter, BeforeAndAfterAll}
import org.scalatest.concurrent.Eventually
-import org.apache.spark.{Logging, SparkConf, SparkContext, SparkFunSuite}
+import org.apache.spark.{SparkConf, SparkContext, SparkFunSuite}
+import org.apache.spark.internal.Logging
import org.apache.spark.rdd.RDD
import org.apache.spark.streaming.{Milliseconds, StreamingContext, Time}
import org.apache.spark.streaming.dstream.DStream
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/external/kinesis-asl/src/main/scala/org/apache/spark/examples/streaming/KinesisWordCountASL.scala
----------------------------------------------------------------------
diff --git a/external/kinesis-asl/src/main/scala/org/apache/spark/examples/streaming/KinesisWordCountASL.scala b/external/kinesis-asl/src/main/scala/org/apache/spark/examples/streaming/KinesisWordCountASL.scala
index 6a73bc0..859fe9e 100644
--- a/external/kinesis-asl/src/main/scala/org/apache/spark/examples/streaming/KinesisWordCountASL.scala
+++ b/external/kinesis-asl/src/main/scala/org/apache/spark/examples/streaming/KinesisWordCountASL.scala
@@ -29,7 +29,8 @@ import com.amazonaws.services.kinesis.clientlibrary.lib.worker.InitialPositionIn
import com.amazonaws.services.kinesis.model.PutRecordRequest
import org.apache.log4j.{Level, Logger}
-import org.apache.spark.{Logging, SparkConf}
+import org.apache.spark.SparkConf
+import org.apache.spark.internal.Logging
import org.apache.spark.storage.StorageLevel
import org.apache.spark.streaming.{Milliseconds, StreamingContext}
import org.apache.spark.streaming.dstream.DStream.toPairDStreamFunctions
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/external/kinesis-asl/src/main/scala/org/apache/spark/streaming/kinesis/KinesisBackedBlockRDD.scala
----------------------------------------------------------------------
diff --git a/external/kinesis-asl/src/main/scala/org/apache/spark/streaming/kinesis/KinesisBackedBlockRDD.scala b/external/kinesis-asl/src/main/scala/org/apache/spark/streaming/kinesis/KinesisBackedBlockRDD.scala
index 3996f16..45dc3c3 100644
--- a/external/kinesis-asl/src/main/scala/org/apache/spark/streaming/kinesis/KinesisBackedBlockRDD.scala
+++ b/external/kinesis-asl/src/main/scala/org/apache/spark/streaming/kinesis/KinesisBackedBlockRDD.scala
@@ -27,6 +27,7 @@ import com.amazonaws.services.kinesis.clientlibrary.types.UserRecord
import com.amazonaws.services.kinesis.model._
import org.apache.spark._
+import org.apache.spark.internal.Logging
import org.apache.spark.rdd.{BlockRDD, BlockRDDPartition}
import org.apache.spark.storage.BlockId
import org.apache.spark.util.NextIterator
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/external/kinesis-asl/src/main/scala/org/apache/spark/streaming/kinesis/KinesisCheckpointer.scala
----------------------------------------------------------------------
diff --git a/external/kinesis-asl/src/main/scala/org/apache/spark/streaming/kinesis/KinesisCheckpointer.scala b/external/kinesis-asl/src/main/scala/org/apache/spark/streaming/kinesis/KinesisCheckpointer.scala
index 1ca6d43..70b5cc7 100644
--- a/external/kinesis-asl/src/main/scala/org/apache/spark/streaming/kinesis/KinesisCheckpointer.scala
+++ b/external/kinesis-asl/src/main/scala/org/apache/spark/streaming/kinesis/KinesisCheckpointer.scala
@@ -23,7 +23,7 @@ import scala.util.control.NonFatal
import com.amazonaws.services.kinesis.clientlibrary.interfaces.IRecordProcessorCheckpointer
import com.amazonaws.services.kinesis.clientlibrary.types.ShutdownReason
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.streaming.Duration
import org.apache.spark.streaming.util.RecurringTimer
import org.apache.spark.util.{Clock, SystemClock, ThreadUtils}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/external/kinesis-asl/src/main/scala/org/apache/spark/streaming/kinesis/KinesisReceiver.scala
----------------------------------------------------------------------
diff --git a/external/kinesis-asl/src/main/scala/org/apache/spark/streaming/kinesis/KinesisReceiver.scala b/external/kinesis-asl/src/main/scala/org/apache/spark/streaming/kinesis/KinesisReceiver.scala
index 48ee2a9..858368d 100644
--- a/external/kinesis-asl/src/main/scala/org/apache/spark/streaming/kinesis/KinesisReceiver.scala
+++ b/external/kinesis-asl/src/main/scala/org/apache/spark/streaming/kinesis/KinesisReceiver.scala
@@ -28,11 +28,11 @@ import com.amazonaws.services.kinesis.clientlibrary.interfaces.{IRecordProcessor
import com.amazonaws.services.kinesis.clientlibrary.lib.worker.{InitialPositionInStream, KinesisClientLibConfiguration, Worker}
import com.amazonaws.services.kinesis.model.Record
+import org.apache.spark.internal.Logging
import org.apache.spark.storage.{StorageLevel, StreamBlockId}
import org.apache.spark.streaming.Duration
import org.apache.spark.streaming.receiver.{BlockGenerator, BlockGeneratorListener, Receiver}
import org.apache.spark.util.Utils
-import org.apache.spark.Logging
private[kinesis]
case class SerializableAWSCredentials(accessKeyId: String, secretKey: String)
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/external/kinesis-asl/src/main/scala/org/apache/spark/streaming/kinesis/KinesisRecordProcessor.scala
----------------------------------------------------------------------
diff --git a/external/kinesis-asl/src/main/scala/org/apache/spark/streaming/kinesis/KinesisRecordProcessor.scala b/external/kinesis-asl/src/main/scala/org/apache/spark/streaming/kinesis/KinesisRecordProcessor.scala
index 23b74da..41c6ab1 100644
--- a/external/kinesis-asl/src/main/scala/org/apache/spark/streaming/kinesis/KinesisRecordProcessor.scala
+++ b/external/kinesis-asl/src/main/scala/org/apache/spark/streaming/kinesis/KinesisRecordProcessor.scala
@@ -26,7 +26,7 @@ import com.amazonaws.services.kinesis.clientlibrary.interfaces.{IRecordProcessor
import com.amazonaws.services.kinesis.clientlibrary.types.ShutdownReason
import com.amazonaws.services.kinesis.model.Record
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.streaming.Duration
/**
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/external/kinesis-asl/src/main/scala/org/apache/spark/streaming/kinesis/KinesisTestUtils.scala
----------------------------------------------------------------------
diff --git a/external/kinesis-asl/src/main/scala/org/apache/spark/streaming/kinesis/KinesisTestUtils.scala b/external/kinesis-asl/src/main/scala/org/apache/spark/streaming/kinesis/KinesisTestUtils.scala
index 026387e..0fe6625 100644
--- a/external/kinesis-asl/src/main/scala/org/apache/spark/streaming/kinesis/KinesisTestUtils.scala
+++ b/external/kinesis-asl/src/main/scala/org/apache/spark/streaming/kinesis/KinesisTestUtils.scala
@@ -33,7 +33,7 @@ import com.amazonaws.services.dynamodbv2.document.DynamoDB
import com.amazonaws.services.kinesis.AmazonKinesisClient
import com.amazonaws.services.kinesis.model._
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
/**
* Shared utility methods for performing Kinesis tests that actually transfer data.
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/graphx/src/main/scala/org/apache/spark/graphx/GraphLoader.scala
----------------------------------------------------------------------
diff --git a/graphx/src/main/scala/org/apache/spark/graphx/GraphLoader.scala b/graphx/src/main/scala/org/apache/spark/graphx/GraphLoader.scala
index 1672f7d..f678e5f 100644
--- a/graphx/src/main/scala/org/apache/spark/graphx/GraphLoader.scala
+++ b/graphx/src/main/scala/org/apache/spark/graphx/GraphLoader.scala
@@ -17,8 +17,9 @@
package org.apache.spark.graphx
-import org.apache.spark.{Logging, SparkContext}
+import org.apache.spark.SparkContext
import org.apache.spark.graphx.impl.{EdgePartitionBuilder, GraphImpl}
+import org.apache.spark.internal.Logging
import org.apache.spark.storage.StorageLevel
/**
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/graphx/src/main/scala/org/apache/spark/graphx/Pregel.scala
----------------------------------------------------------------------
diff --git a/graphx/src/main/scala/org/apache/spark/graphx/Pregel.scala b/graphx/src/main/scala/org/apache/spark/graphx/Pregel.scala
index efdc248..d2e51d2 100644
--- a/graphx/src/main/scala/org/apache/spark/graphx/Pregel.scala
+++ b/graphx/src/main/scala/org/apache/spark/graphx/Pregel.scala
@@ -19,7 +19,7 @@ package org.apache.spark.graphx
import scala.reflect.ClassTag
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
/**
* Implements a Pregel-like bulk-synchronous message-passing API.
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/graphx/src/main/scala/org/apache/spark/graphx/impl/VertexPartitionBaseOps.scala
----------------------------------------------------------------------
diff --git a/graphx/src/main/scala/org/apache/spark/graphx/impl/VertexPartitionBaseOps.scala b/graphx/src/main/scala/org/apache/spark/graphx/impl/VertexPartitionBaseOps.scala
index 7c680dc..31373a5 100644
--- a/graphx/src/main/scala/org/apache/spark/graphx/impl/VertexPartitionBaseOps.scala
+++ b/graphx/src/main/scala/org/apache/spark/graphx/impl/VertexPartitionBaseOps.scala
@@ -21,9 +21,9 @@ import scala.language.higherKinds
import scala.language.implicitConversions
import scala.reflect.ClassTag
-import org.apache.spark.Logging
import org.apache.spark.graphx._
import org.apache.spark.graphx.util.collection.GraphXPrimitiveKeyOpenHashMap
+import org.apache.spark.internal.Logging
import org.apache.spark.util.collection.BitSet
/**
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/graphx/src/main/scala/org/apache/spark/graphx/lib/PageRank.scala
----------------------------------------------------------------------
diff --git a/graphx/src/main/scala/org/apache/spark/graphx/lib/PageRank.scala b/graphx/src/main/scala/org/apache/spark/graphx/lib/PageRank.scala
index 9d9a26e..0a1622b 100644
--- a/graphx/src/main/scala/org/apache/spark/graphx/lib/PageRank.scala
+++ b/graphx/src/main/scala/org/apache/spark/graphx/lib/PageRank.scala
@@ -20,8 +20,8 @@ package org.apache.spark.graphx.lib
import scala.language.postfixOps
import scala.reflect.ClassTag
-import org.apache.spark.Logging
import org.apache.spark.graphx._
+import org.apache.spark.internal.Logging
/**
* PageRank algorithm implementation. There are two implementations of PageRank implemented.
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/graphx/src/main/scala/org/apache/spark/graphx/util/GraphGenerators.scala
----------------------------------------------------------------------
diff --git a/graphx/src/main/scala/org/apache/spark/graphx/util/GraphGenerators.scala b/graphx/src/main/scala/org/apache/spark/graphx/util/GraphGenerators.scala
index ba67c66..80c6b68 100644
--- a/graphx/src/main/scala/org/apache/spark/graphx/util/GraphGenerators.scala
+++ b/graphx/src/main/scala/org/apache/spark/graphx/util/GraphGenerators.scala
@@ -23,6 +23,7 @@ import scala.util._
import org.apache.spark._
import org.apache.spark.graphx._
+import org.apache.spark.internal.Logging
import org.apache.spark.rdd.RDD
/** A collection of graph generating functions. */
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/mllib/src/main/scala/org/apache/spark/ml/Pipeline.scala
----------------------------------------------------------------------
diff --git a/mllib/src/main/scala/org/apache/spark/ml/Pipeline.scala b/mllib/src/main/scala/org/apache/spark/ml/Pipeline.scala
index f4c6214..3a99979 100644
--- a/mllib/src/main/scala/org/apache/spark/ml/Pipeline.scala
+++ b/mllib/src/main/scala/org/apache/spark/ml/Pipeline.scala
@@ -26,8 +26,9 @@ import org.apache.hadoop.fs.Path
import org.json4s._
import org.json4s.jackson.JsonMethods._
-import org.apache.spark.{Logging, SparkContext}
+import org.apache.spark.SparkContext
import org.apache.spark.annotation.{DeveloperApi, Experimental, Since}
+import org.apache.spark.internal.Logging
import org.apache.spark.ml.param.{Param, ParamMap, Params}
import org.apache.spark.ml.util._
import org.apache.spark.sql.DataFrame
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/mllib/src/main/scala/org/apache/spark/ml/Transformer.scala
----------------------------------------------------------------------
diff --git a/mllib/src/main/scala/org/apache/spark/ml/Transformer.scala b/mllib/src/main/scala/org/apache/spark/ml/Transformer.scala
index 1f3325a..2538c0f 100644
--- a/mllib/src/main/scala/org/apache/spark/ml/Transformer.scala
+++ b/mllib/src/main/scala/org/apache/spark/ml/Transformer.scala
@@ -19,8 +19,8 @@ package org.apache.spark.ml
import scala.annotation.varargs
-import org.apache.spark.Logging
import org.apache.spark.annotation.DeveloperApi
+import org.apache.spark.internal.Logging
import org.apache.spark.ml.param._
import org.apache.spark.ml.param.shared._
import org.apache.spark.sql.DataFrame
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/mllib/src/main/scala/org/apache/spark/ml/classification/GBTClassifier.scala
----------------------------------------------------------------------
diff --git a/mllib/src/main/scala/org/apache/spark/ml/classification/GBTClassifier.scala b/mllib/src/main/scala/org/apache/spark/ml/classification/GBTClassifier.scala
index 82059b1..5a8845f 100644
--- a/mllib/src/main/scala/org/apache/spark/ml/classification/GBTClassifier.scala
+++ b/mllib/src/main/scala/org/apache/spark/ml/classification/GBTClassifier.scala
@@ -19,8 +19,8 @@ package org.apache.spark.ml.classification
import com.github.fommil.netlib.BLAS.{getInstance => blas}
-import org.apache.spark.Logging
import org.apache.spark.annotation.{Experimental, Since}
+import org.apache.spark.internal.Logging
import org.apache.spark.ml.{PredictionModel, Predictor}
import org.apache.spark.ml.param.{Param, ParamMap}
import org.apache.spark.ml.regression.DecisionTreeRegressionModel
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/mllib/src/main/scala/org/apache/spark/ml/classification/LogisticRegression.scala
----------------------------------------------------------------------
diff --git a/mllib/src/main/scala/org/apache/spark/ml/classification/LogisticRegression.scala b/mllib/src/main/scala/org/apache/spark/ml/classification/LogisticRegression.scala
index 0d329d2..77e59d9 100644
--- a/mllib/src/main/scala/org/apache/spark/ml/classification/LogisticRegression.scala
+++ b/mllib/src/main/scala/org/apache/spark/ml/classification/LogisticRegression.scala
@@ -23,8 +23,9 @@ import breeze.linalg.{DenseVector => BDV}
import breeze.optimize.{CachedDiffFunction, DiffFunction, LBFGS => BreezeLBFGS, OWLQN => BreezeOWLQN}
import org.apache.hadoop.fs.Path
-import org.apache.spark.{Logging, SparkException}
+import org.apache.spark.SparkException
import org.apache.spark.annotation.{Experimental, Since}
+import org.apache.spark.internal.Logging
import org.apache.spark.ml.feature.Instance
import org.apache.spark.ml.param._
import org.apache.spark.ml.param.shared._
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/mllib/src/main/scala/org/apache/spark/ml/clustering/LDA.scala
----------------------------------------------------------------------
diff --git a/mllib/src/main/scala/org/apache/spark/ml/clustering/LDA.scala b/mllib/src/main/scala/org/apache/spark/ml/clustering/LDA.scala
index 0de82b4..fe6a37f 100644
--- a/mllib/src/main/scala/org/apache/spark/ml/clustering/LDA.scala
+++ b/mllib/src/main/scala/org/apache/spark/ml/clustering/LDA.scala
@@ -19,8 +19,8 @@ package org.apache.spark.ml.clustering
import org.apache.hadoop.fs.Path
-import org.apache.spark.Logging
import org.apache.spark.annotation.{Experimental, Since}
+import org.apache.spark.internal.Logging
import org.apache.spark.ml.{Estimator, Model}
import org.apache.spark.ml.param._
import org.apache.spark.ml.param.shared.{HasCheckpointInterval, HasFeaturesCol, HasMaxIter, HasSeed}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/mllib/src/main/scala/org/apache/spark/ml/feature/QuantileDiscretizer.scala
----------------------------------------------------------------------
diff --git a/mllib/src/main/scala/org/apache/spark/ml/feature/QuantileDiscretizer.scala b/mllib/src/main/scala/org/apache/spark/ml/feature/QuantileDiscretizer.scala
index e830d2a..e486e92 100644
--- a/mllib/src/main/scala/org/apache/spark/ml/feature/QuantileDiscretizer.scala
+++ b/mllib/src/main/scala/org/apache/spark/ml/feature/QuantileDiscretizer.scala
@@ -19,8 +19,8 @@ package org.apache.spark.ml.feature
import scala.collection.mutable
-import org.apache.spark.Logging
import org.apache.spark.annotation.{Experimental, Since}
+import org.apache.spark.internal.Logging
import org.apache.spark.ml._
import org.apache.spark.ml.attribute.NominalAttribute
import org.apache.spark.ml.param.{IntParam, _}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/mllib/src/main/scala/org/apache/spark/ml/optim/IterativelyReweightedLeastSquares.scala
----------------------------------------------------------------------
diff --git a/mllib/src/main/scala/org/apache/spark/ml/optim/IterativelyReweightedLeastSquares.scala b/mllib/src/main/scala/org/apache/spark/ml/optim/IterativelyReweightedLeastSquares.scala
index fe82324..a2b5283 100644
--- a/mllib/src/main/scala/org/apache/spark/ml/optim/IterativelyReweightedLeastSquares.scala
+++ b/mllib/src/main/scala/org/apache/spark/ml/optim/IterativelyReweightedLeastSquares.scala
@@ -17,7 +17,7 @@
package org.apache.spark.ml.optim
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.ml.feature.Instance
import org.apache.spark.mllib.linalg._
import org.apache.spark.rdd.RDD
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/mllib/src/main/scala/org/apache/spark/ml/optim/WeightedLeastSquares.scala
----------------------------------------------------------------------
diff --git a/mllib/src/main/scala/org/apache/spark/ml/optim/WeightedLeastSquares.scala b/mllib/src/main/scala/org/apache/spark/ml/optim/WeightedLeastSquares.scala
index 55b7510..7d21302 100644
--- a/mllib/src/main/scala/org/apache/spark/ml/optim/WeightedLeastSquares.scala
+++ b/mllib/src/main/scala/org/apache/spark/ml/optim/WeightedLeastSquares.scala
@@ -17,7 +17,7 @@
package org.apache.spark.ml.optim
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.ml.feature.Instance
import org.apache.spark.mllib.linalg._
import org.apache.spark.rdd.RDD
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/mllib/src/main/scala/org/apache/spark/ml/recommendation/ALS.scala
----------------------------------------------------------------------
diff --git a/mllib/src/main/scala/org/apache/spark/ml/recommendation/ALS.scala b/mllib/src/main/scala/org/apache/spark/ml/recommendation/ALS.scala
index f3bc9f0..091ca35 100644
--- a/mllib/src/main/scala/org/apache/spark/ml/recommendation/ALS.scala
+++ b/mllib/src/main/scala/org/apache/spark/ml/recommendation/ALS.scala
@@ -30,8 +30,9 @@ import org.apache.hadoop.fs.{FileSystem, Path}
import org.json4s.DefaultFormats
import org.json4s.JsonDSL._
-import org.apache.spark.{Logging, Partitioner}
+import org.apache.spark.Partitioner
import org.apache.spark.annotation.{DeveloperApi, Experimental, Since}
+import org.apache.spark.internal.Logging
import org.apache.spark.ml.{Estimator, Model}
import org.apache.spark.ml.param._
import org.apache.spark.ml.param.shared._
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/mllib/src/main/scala/org/apache/spark/ml/regression/AFTSurvivalRegression.scala
----------------------------------------------------------------------
diff --git a/mllib/src/main/scala/org/apache/spark/ml/regression/AFTSurvivalRegression.scala b/mllib/src/main/scala/org/apache/spark/ml/regression/AFTSurvivalRegression.scala
index 0901642..ba5708a 100644
--- a/mllib/src/main/scala/org/apache/spark/ml/regression/AFTSurvivalRegression.scala
+++ b/mllib/src/main/scala/org/apache/spark/ml/regression/AFTSurvivalRegression.scala
@@ -23,8 +23,9 @@ import breeze.linalg.{DenseVector => BDV}
import breeze.optimize.{CachedDiffFunction, DiffFunction, LBFGS => BreezeLBFGS}
import org.apache.hadoop.fs.Path
-import org.apache.spark.{Logging, SparkException}
+import org.apache.spark.SparkException
import org.apache.spark.annotation.{Experimental, Since}
+import org.apache.spark.internal.Logging
import org.apache.spark.ml.{Estimator, Model}
import org.apache.spark.ml.param._
import org.apache.spark.ml.param.shared._
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/mllib/src/main/scala/org/apache/spark/ml/regression/GBTRegressor.scala
----------------------------------------------------------------------
diff --git a/mllib/src/main/scala/org/apache/spark/ml/regression/GBTRegressor.scala b/mllib/src/main/scala/org/apache/spark/ml/regression/GBTRegressor.scala
index 4cc2721..091e1d5 100644
--- a/mllib/src/main/scala/org/apache/spark/ml/regression/GBTRegressor.scala
+++ b/mllib/src/main/scala/org/apache/spark/ml/regression/GBTRegressor.scala
@@ -19,8 +19,8 @@ package org.apache.spark.ml.regression
import com.github.fommil.netlib.BLAS.{getInstance => blas}
-import org.apache.spark.Logging
import org.apache.spark.annotation.{Experimental, Since}
+import org.apache.spark.internal.Logging
import org.apache.spark.ml.{PredictionModel, Predictor}
import org.apache.spark.ml.param.{Param, ParamMap}
import org.apache.spark.ml.tree.{DecisionTreeModel, GBTParams, TreeEnsembleModel,
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/mllib/src/main/scala/org/apache/spark/ml/regression/GeneralizedLinearRegression.scala
----------------------------------------------------------------------
diff --git a/mllib/src/main/scala/org/apache/spark/ml/regression/GeneralizedLinearRegression.scala b/mllib/src/main/scala/org/apache/spark/ml/regression/GeneralizedLinearRegression.scala
index 46ba558..6e74cb5 100644
--- a/mllib/src/main/scala/org/apache/spark/ml/regression/GeneralizedLinearRegression.scala
+++ b/mllib/src/main/scala/org/apache/spark/ml/regression/GeneralizedLinearRegression.scala
@@ -20,8 +20,9 @@ package org.apache.spark.ml.regression
import breeze.stats.{distributions => dist}
import org.apache.hadoop.fs.Path
-import org.apache.spark.{Logging, SparkException}
+import org.apache.spark.SparkException
import org.apache.spark.annotation.{Experimental, Since}
+import org.apache.spark.internal.Logging
import org.apache.spark.ml.PredictorParams
import org.apache.spark.ml.feature.Instance
import org.apache.spark.ml.optim._
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/mllib/src/main/scala/org/apache/spark/ml/regression/IsotonicRegression.scala
----------------------------------------------------------------------
diff --git a/mllib/src/main/scala/org/apache/spark/ml/regression/IsotonicRegression.scala b/mllib/src/main/scala/org/apache/spark/ml/regression/IsotonicRegression.scala
index 20a0998..fb733f9 100644
--- a/mllib/src/main/scala/org/apache/spark/ml/regression/IsotonicRegression.scala
+++ b/mllib/src/main/scala/org/apache/spark/ml/regression/IsotonicRegression.scala
@@ -19,8 +19,8 @@ package org.apache.spark.ml.regression
import org.apache.hadoop.fs.Path
-import org.apache.spark.Logging
import org.apache.spark.annotation.{Experimental, Since}
+import org.apache.spark.internal.Logging
import org.apache.spark.ml.{Estimator, Model}
import org.apache.spark.ml.param._
import org.apache.spark.ml.param.shared._
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/mllib/src/main/scala/org/apache/spark/ml/regression/LinearRegression.scala
----------------------------------------------------------------------
diff --git a/mllib/src/main/scala/org/apache/spark/ml/regression/LinearRegression.scala b/mllib/src/main/scala/org/apache/spark/ml/regression/LinearRegression.scala
index b4f17b8..c8f3f70 100644
--- a/mllib/src/main/scala/org/apache/spark/ml/regression/LinearRegression.scala
+++ b/mllib/src/main/scala/org/apache/spark/ml/regression/LinearRegression.scala
@@ -24,8 +24,9 @@ import breeze.optimize.{CachedDiffFunction, DiffFunction, LBFGS => BreezeLBFGS,
import breeze.stats.distributions.StudentsT
import org.apache.hadoop.fs.Path
-import org.apache.spark.{Logging, SparkException}
+import org.apache.spark.SparkException
import org.apache.spark.annotation.{Experimental, Since}
+import org.apache.spark.internal.Logging
import org.apache.spark.ml.feature.Instance
import org.apache.spark.ml.optim.WeightedLeastSquares
import org.apache.spark.ml.PredictorParams
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/mllib/src/main/scala/org/apache/spark/ml/tree/impl/GradientBoostedTrees.scala
----------------------------------------------------------------------
diff --git a/mllib/src/main/scala/org/apache/spark/ml/tree/impl/GradientBoostedTrees.scala b/mllib/src/main/scala/org/apache/spark/ml/tree/impl/GradientBoostedTrees.scala
index 44ab5b7..b9acc66 100644
--- a/mllib/src/main/scala/org/apache/spark/ml/tree/impl/GradientBoostedTrees.scala
+++ b/mllib/src/main/scala/org/apache/spark/ml/tree/impl/GradientBoostedTrees.scala
@@ -17,7 +17,7 @@
package org.apache.spark.ml.tree.impl
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.ml.regression.{DecisionTreeRegressionModel, DecisionTreeRegressor}
import org.apache.spark.mllib.impl.PeriodicRDDCheckpointer
import org.apache.spark.mllib.regression.LabeledPoint
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/mllib/src/main/scala/org/apache/spark/ml/tree/impl/NodeIdCache.scala
----------------------------------------------------------------------
diff --git a/mllib/src/main/scala/org/apache/spark/ml/tree/impl/NodeIdCache.scala b/mllib/src/main/scala/org/apache/spark/ml/tree/impl/NodeIdCache.scala
index 172ea52..526b9c4 100644
--- a/mllib/src/main/scala/org/apache/spark/ml/tree/impl/NodeIdCache.scala
+++ b/mllib/src/main/scala/org/apache/spark/ml/tree/impl/NodeIdCache.scala
@@ -23,8 +23,8 @@ import scala.collection.mutable
import org.apache.hadoop.fs.{FileSystem, Path}
-import org.apache.spark.Logging
import org.apache.spark.annotation.DeveloperApi
+import org.apache.spark.internal.Logging
import org.apache.spark.ml.tree.{LearningNode, Split}
import org.apache.spark.mllib.tree.impl.BaggedPoint
import org.apache.spark.rdd.RDD
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/mllib/src/main/scala/org/apache/spark/ml/tree/impl/RandomForest.scala
----------------------------------------------------------------------
diff --git a/mllib/src/main/scala/org/apache/spark/ml/tree/impl/RandomForest.scala b/mllib/src/main/scala/org/apache/spark/ml/tree/impl/RandomForest.scala
index f994c25..91dc985 100644
--- a/mllib/src/main/scala/org/apache/spark/ml/tree/impl/RandomForest.scala
+++ b/mllib/src/main/scala/org/apache/spark/ml/tree/impl/RandomForest.scala
@@ -22,7 +22,7 @@ import java.io.IOException
import scala.collection.mutable
import scala.util.Random
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.ml.classification.DecisionTreeClassificationModel
import org.apache.spark.ml.regression.DecisionTreeRegressionModel
import org.apache.spark.ml.tree._
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/mllib/src/main/scala/org/apache/spark/ml/tuning/CrossValidator.scala
----------------------------------------------------------------------
diff --git a/mllib/src/main/scala/org/apache/spark/ml/tuning/CrossValidator.scala b/mllib/src/main/scala/org/apache/spark/ml/tuning/CrossValidator.scala
index 3eac616..010e7d2 100644
--- a/mllib/src/main/scala/org/apache/spark/ml/tuning/CrossValidator.scala
+++ b/mllib/src/main/scala/org/apache/spark/ml/tuning/CrossValidator.scala
@@ -22,8 +22,9 @@ import org.apache.hadoop.fs.Path
import org.json4s.{DefaultFormats, JObject}
import org.json4s.jackson.JsonMethods._
-import org.apache.spark.{Logging, SparkContext}
+import org.apache.spark.SparkContext
import org.apache.spark.annotation.{Experimental, Since}
+import org.apache.spark.internal.Logging
import org.apache.spark.ml._
import org.apache.spark.ml.classification.OneVsRestParams
import org.apache.spark.ml.evaluation.Evaluator
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/mllib/src/main/scala/org/apache/spark/ml/tuning/TrainValidationSplit.scala
----------------------------------------------------------------------
diff --git a/mllib/src/main/scala/org/apache/spark/ml/tuning/TrainValidationSplit.scala b/mllib/src/main/scala/org/apache/spark/ml/tuning/TrainValidationSplit.scala
index 4f67e8c..4587e25 100644
--- a/mllib/src/main/scala/org/apache/spark/ml/tuning/TrainValidationSplit.scala
+++ b/mllib/src/main/scala/org/apache/spark/ml/tuning/TrainValidationSplit.scala
@@ -17,8 +17,8 @@
package org.apache.spark.ml.tuning
-import org.apache.spark.Logging
import org.apache.spark.annotation.{Experimental, Since}
+import org.apache.spark.internal.Logging
import org.apache.spark.ml.{Estimator, Model}
import org.apache.spark.ml.evaluation.Evaluator
import org.apache.spark.ml.param.{DoubleParam, ParamMap, ParamValidators}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/mllib/src/main/scala/org/apache/spark/ml/util/ReadWrite.scala
----------------------------------------------------------------------
diff --git a/mllib/src/main/scala/org/apache/spark/ml/util/ReadWrite.scala b/mllib/src/main/scala/org/apache/spark/ml/util/ReadWrite.scala
index 329548f..c95e536 100644
--- a/mllib/src/main/scala/org/apache/spark/ml/util/ReadWrite.scala
+++ b/mllib/src/main/scala/org/apache/spark/ml/util/ReadWrite.scala
@@ -24,8 +24,9 @@ import org.json4s._
import org.json4s.jackson.JsonMethods._
import org.json4s.JsonDSL._
-import org.apache.spark.{Logging, SparkContext}
+import org.apache.spark.SparkContext
import org.apache.spark.annotation.{Experimental, Since}
+import org.apache.spark.internal.Logging
import org.apache.spark.ml.param.{ParamPair, Params}
import org.apache.spark.sql.SQLContext
import org.apache.spark.util.Utils
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/mllib/src/main/scala/org/apache/spark/mllib/classification/NaiveBayes.scala
----------------------------------------------------------------------
diff --git a/mllib/src/main/scala/org/apache/spark/mllib/classification/NaiveBayes.scala b/mllib/src/main/scala/org/apache/spark/mllib/classification/NaiveBayes.scala
index 9026b97..bf0d9d9 100644
--- a/mllib/src/main/scala/org/apache/spark/mllib/classification/NaiveBayes.scala
+++ b/mllib/src/main/scala/org/apache/spark/mllib/classification/NaiveBayes.scala
@@ -24,8 +24,9 @@ import scala.collection.JavaConverters._
import org.json4s.JsonDSL._
import org.json4s.jackson.JsonMethods._
-import org.apache.spark.{Logging, SparkContext, SparkException}
+import org.apache.spark.{SparkContext, SparkException}
import org.apache.spark.annotation.Since
+import org.apache.spark.internal.Logging
import org.apache.spark.mllib.linalg.{BLAS, DenseMatrix, DenseVector, SparseVector, Vector}
import org.apache.spark.mllib.regression.LabeledPoint
import org.apache.spark.mllib.util.{Loader, Saveable}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/mllib/src/main/scala/org/apache/spark/mllib/clustering/BisectingKMeans.scala
----------------------------------------------------------------------
diff --git a/mllib/src/main/scala/org/apache/spark/mllib/clustering/BisectingKMeans.scala b/mllib/src/main/scala/org/apache/spark/mllib/clustering/BisectingKMeans.scala
index f0b9d64..64b838a 100644
--- a/mllib/src/main/scala/org/apache/spark/mllib/clustering/BisectingKMeans.scala
+++ b/mllib/src/main/scala/org/apache/spark/mllib/clustering/BisectingKMeans.scala
@@ -22,9 +22,9 @@ import java.util.Random
import scala.annotation.tailrec
import scala.collection.mutable
-import org.apache.spark.Logging
import org.apache.spark.annotation.{Experimental, Since}
import org.apache.spark.api.java.JavaRDD
+import org.apache.spark.internal.Logging
import org.apache.spark.mllib.linalg.{BLAS, Vector, Vectors}
import org.apache.spark.mllib.util.MLUtils
import org.apache.spark.rdd.RDD
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/mllib/src/main/scala/org/apache/spark/mllib/clustering/BisectingKMeansModel.scala
----------------------------------------------------------------------
diff --git a/mllib/src/main/scala/org/apache/spark/mllib/clustering/BisectingKMeansModel.scala b/mllib/src/main/scala/org/apache/spark/mllib/clustering/BisectingKMeansModel.scala
index 9ccf96b..01a0d31 100644
--- a/mllib/src/main/scala/org/apache/spark/mllib/clustering/BisectingKMeansModel.scala
+++ b/mllib/src/main/scala/org/apache/spark/mllib/clustering/BisectingKMeansModel.scala
@@ -17,9 +17,9 @@
package org.apache.spark.mllib.clustering
-import org.apache.spark.Logging
import org.apache.spark.annotation.{Experimental, Since}
import org.apache.spark.api.java.JavaRDD
+import org.apache.spark.internal.Logging
import org.apache.spark.mllib.linalg.Vector
import org.apache.spark.rdd.RDD
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/mllib/src/main/scala/org/apache/spark/mllib/clustering/KMeans.scala
----------------------------------------------------------------------
diff --git a/mllib/src/main/scala/org/apache/spark/mllib/clustering/KMeans.scala b/mllib/src/main/scala/org/apache/spark/mllib/clustering/KMeans.scala
index 67de62b..26f5600 100644
--- a/mllib/src/main/scala/org/apache/spark/mllib/clustering/KMeans.scala
+++ b/mllib/src/main/scala/org/apache/spark/mllib/clustering/KMeans.scala
@@ -19,8 +19,8 @@ package org.apache.spark.mllib.clustering
import scala.collection.mutable.ArrayBuffer
-import org.apache.spark.Logging
import org.apache.spark.annotation.Since
+import org.apache.spark.internal.Logging
import org.apache.spark.mllib.linalg.{Vector, Vectors}
import org.apache.spark.mllib.linalg.BLAS.{axpy, scal}
import org.apache.spark.mllib.util.MLUtils
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/mllib/src/main/scala/org/apache/spark/mllib/clustering/LDA.scala
----------------------------------------------------------------------
diff --git a/mllib/src/main/scala/org/apache/spark/mllib/clustering/LDA.scala b/mllib/src/main/scala/org/apache/spark/mllib/clustering/LDA.scala
index 81566b4..fad8088 100644
--- a/mllib/src/main/scala/org/apache/spark/mllib/clustering/LDA.scala
+++ b/mllib/src/main/scala/org/apache/spark/mllib/clustering/LDA.scala
@@ -19,10 +19,10 @@ package org.apache.spark.mllib.clustering
import breeze.linalg.{DenseVector => BDV}
-import org.apache.spark.Logging
import org.apache.spark.annotation.{DeveloperApi, Since}
import org.apache.spark.api.java.JavaPairRDD
import org.apache.spark.graphx._
+import org.apache.spark.internal.Logging
import org.apache.spark.mllib.linalg.{Vector, Vectors}
import org.apache.spark.rdd.RDD
import org.apache.spark.util.Utils
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/mllib/src/main/scala/org/apache/spark/mllib/clustering/LocalKMeans.scala
----------------------------------------------------------------------
diff --git a/mllib/src/main/scala/org/apache/spark/mllib/clustering/LocalKMeans.scala b/mllib/src/main/scala/org/apache/spark/mllib/clustering/LocalKMeans.scala
index c9a96c6..adf20dc 100644
--- a/mllib/src/main/scala/org/apache/spark/mllib/clustering/LocalKMeans.scala
+++ b/mllib/src/main/scala/org/apache/spark/mllib/clustering/LocalKMeans.scala
@@ -19,7 +19,7 @@ package org.apache.spark.mllib.clustering
import scala.util.Random
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.mllib.linalg.BLAS.{axpy, scal}
import org.apache.spark.mllib.linalg.Vectors
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/mllib/src/main/scala/org/apache/spark/mllib/clustering/PowerIterationClustering.scala
----------------------------------------------------------------------
diff --git a/mllib/src/main/scala/org/apache/spark/mllib/clustering/PowerIterationClustering.scala b/mllib/src/main/scala/org/apache/spark/mllib/clustering/PowerIterationClustering.scala
index 9732dfa..a422303 100644
--- a/mllib/src/main/scala/org/apache/spark/mllib/clustering/PowerIterationClustering.scala
+++ b/mllib/src/main/scala/org/apache/spark/mllib/clustering/PowerIterationClustering.scala
@@ -21,10 +21,11 @@ import org.json4s._
import org.json4s.JsonDSL._
import org.json4s.jackson.JsonMethods._
-import org.apache.spark.{Logging, SparkContext, SparkException}
+import org.apache.spark.{SparkContext, SparkException}
import org.apache.spark.annotation.Since
import org.apache.spark.api.java.JavaRDD
import org.apache.spark.graphx._
+import org.apache.spark.internal.Logging
import org.apache.spark.mllib.linalg.Vectors
import org.apache.spark.mllib.util.{Loader, MLUtils, Saveable}
import org.apache.spark.rdd.RDD
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/mllib/src/main/scala/org/apache/spark/mllib/clustering/StreamingKMeans.scala
----------------------------------------------------------------------
diff --git a/mllib/src/main/scala/org/apache/spark/mllib/clustering/StreamingKMeans.scala b/mllib/src/main/scala/org/apache/spark/mllib/clustering/StreamingKMeans.scala
index d99b89d..a8d7b8f 100644
--- a/mllib/src/main/scala/org/apache/spark/mllib/clustering/StreamingKMeans.scala
+++ b/mllib/src/main/scala/org/apache/spark/mllib/clustering/StreamingKMeans.scala
@@ -19,9 +19,9 @@ package org.apache.spark.mllib.clustering
import scala.reflect.ClassTag
-import org.apache.spark.Logging
import org.apache.spark.annotation.Since
import org.apache.spark.api.java.JavaSparkContext._
+import org.apache.spark.internal.Logging
import org.apache.spark.mllib.linalg.{BLAS, Vector, Vectors}
import org.apache.spark.rdd.RDD
import org.apache.spark.streaming.api.java.{JavaDStream, JavaPairDStream}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/mllib/src/main/scala/org/apache/spark/mllib/evaluation/BinaryClassificationMetrics.scala
----------------------------------------------------------------------
diff --git a/mllib/src/main/scala/org/apache/spark/mllib/evaluation/BinaryClassificationMetrics.scala b/mllib/src/main/scala/org/apache/spark/mllib/evaluation/BinaryClassificationMetrics.scala
index 319c547..0a7a45b 100644
--- a/mllib/src/main/scala/org/apache/spark/mllib/evaluation/BinaryClassificationMetrics.scala
+++ b/mllib/src/main/scala/org/apache/spark/mllib/evaluation/BinaryClassificationMetrics.scala
@@ -18,7 +18,7 @@
package org.apache.spark.mllib.evaluation
import org.apache.spark.annotation.Since
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.mllib.evaluation.binary._
import org.apache.spark.rdd.{RDD, UnionRDD}
import org.apache.spark.sql.DataFrame
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/mllib/src/main/scala/org/apache/spark/mllib/evaluation/RankingMetrics.scala
----------------------------------------------------------------------
diff --git a/mllib/src/main/scala/org/apache/spark/mllib/evaluation/RankingMetrics.scala b/mllib/src/main/scala/org/apache/spark/mllib/evaluation/RankingMetrics.scala
index c8ec0c1..c45742c 100644
--- a/mllib/src/main/scala/org/apache/spark/mllib/evaluation/RankingMetrics.scala
+++ b/mllib/src/main/scala/org/apache/spark/mllib/evaluation/RankingMetrics.scala
@@ -22,9 +22,9 @@ import java.{lang => jl}
import scala.collection.JavaConverters._
import scala.reflect.ClassTag
-import org.apache.spark.Logging
import org.apache.spark.annotation.Since
import org.apache.spark.api.java.{JavaRDD, JavaSparkContext}
+import org.apache.spark.internal.Logging
import org.apache.spark.rdd.RDD
/**
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/mllib/src/main/scala/org/apache/spark/mllib/evaluation/RegressionMetrics.scala
----------------------------------------------------------------------
diff --git a/mllib/src/main/scala/org/apache/spark/mllib/evaluation/RegressionMetrics.scala b/mllib/src/main/scala/org/apache/spark/mllib/evaluation/RegressionMetrics.scala
index 0f4c97e..ef45c9f 100644
--- a/mllib/src/main/scala/org/apache/spark/mllib/evaluation/RegressionMetrics.scala
+++ b/mllib/src/main/scala/org/apache/spark/mllib/evaluation/RegressionMetrics.scala
@@ -18,10 +18,10 @@
package org.apache.spark.mllib.evaluation
import org.apache.spark.annotation.Since
-import org.apache.spark.rdd.RDD
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.mllib.linalg.Vectors
import org.apache.spark.mllib.stat.{MultivariateOnlineSummarizer, MultivariateStatisticalSummary}
+import org.apache.spark.rdd.RDD
import org.apache.spark.sql.DataFrame
/**
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/mllib/src/main/scala/org/apache/spark/mllib/feature/StandardScaler.scala
----------------------------------------------------------------------
diff --git a/mllib/src/main/scala/org/apache/spark/mllib/feature/StandardScaler.scala b/mllib/src/main/scala/org/apache/spark/mllib/feature/StandardScaler.scala
index 500187a..5c35e1b 100644
--- a/mllib/src/main/scala/org/apache/spark/mllib/feature/StandardScaler.scala
+++ b/mllib/src/main/scala/org/apache/spark/mllib/feature/StandardScaler.scala
@@ -17,8 +17,8 @@
package org.apache.spark.mllib.feature
-import org.apache.spark.Logging
import org.apache.spark.annotation.{DeveloperApi, Since}
+import org.apache.spark.internal.Logging
import org.apache.spark.mllib.linalg.{DenseVector, SparseVector, Vector, Vectors}
import org.apache.spark.mllib.stat.MultivariateOnlineSummarizer
import org.apache.spark.rdd.RDD
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/mllib/src/main/scala/org/apache/spark/mllib/feature/Word2Vec.scala
----------------------------------------------------------------------
diff --git a/mllib/src/main/scala/org/apache/spark/mllib/feature/Word2Vec.scala b/mllib/src/main/scala/org/apache/spark/mllib/feature/Word2Vec.scala
index b046f68..d3356b7 100644
--- a/mllib/src/main/scala/org/apache/spark/mllib/feature/Word2Vec.scala
+++ b/mllib/src/main/scala/org/apache/spark/mllib/feature/Word2Vec.scala
@@ -21,17 +21,16 @@ import java.lang.{Iterable => JavaIterable}
import scala.collection.JavaConverters._
import scala.collection.mutable
-import scala.collection.mutable.ArrayBuilder
import com.github.fommil.netlib.BLAS.{getInstance => blas}
import org.json4s.DefaultFormats
import org.json4s.JsonDSL._
import org.json4s.jackson.JsonMethods._
-import org.apache.spark.Logging
import org.apache.spark.SparkContext
import org.apache.spark.annotation.Since
import org.apache.spark.api.java.JavaRDD
+import org.apache.spark.internal.Logging
import org.apache.spark.mllib.linalg.{Vector, Vectors}
import org.apache.spark.mllib.util.{Loader, Saveable}
import org.apache.spark.rdd._
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/mllib/src/main/scala/org/apache/spark/mllib/fpm/AssociationRules.scala
----------------------------------------------------------------------
diff --git a/mllib/src/main/scala/org/apache/spark/mllib/fpm/AssociationRules.scala b/mllib/src/main/scala/org/apache/spark/mllib/fpm/AssociationRules.scala
index 790d6b1..5592416 100644
--- a/mllib/src/main/scala/org/apache/spark/mllib/fpm/AssociationRules.scala
+++ b/mllib/src/main/scala/org/apache/spark/mllib/fpm/AssociationRules.scala
@@ -19,10 +19,10 @@ package org.apache.spark.mllib.fpm
import scala.collection.JavaConverters._
import scala.reflect.ClassTag
-import org.apache.spark.Logging
import org.apache.spark.annotation.{Experimental, Since}
import org.apache.spark.api.java.JavaRDD
import org.apache.spark.api.java.JavaSparkContext.fakeClassTag
+import org.apache.spark.internal.Logging
import org.apache.spark.mllib.fpm.AssociationRules.Rule
import org.apache.spark.mllib.fpm.FPGrowth.FreqItemset
import org.apache.spark.rdd.RDD
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/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 f5b4f25..3f40af8 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
@@ -29,10 +29,11 @@ import org.json4s.DefaultFormats
import org.json4s.JsonDSL._
import org.json4s.jackson.JsonMethods.{compact, render}
-import org.apache.spark.{HashPartitioner, Logging, Partitioner, SparkContext, SparkException}
+import org.apache.spark.{HashPartitioner, 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.internal.Logging
import org.apache.spark.mllib.fpm.FPGrowth._
import org.apache.spark.mllib.util.{Loader, Saveable}
import org.apache.spark.rdd.RDD
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/mllib/src/main/scala/org/apache/spark/mllib/fpm/LocalPrefixSpan.scala
----------------------------------------------------------------------
diff --git a/mllib/src/main/scala/org/apache/spark/mllib/fpm/LocalPrefixSpan.scala b/mllib/src/main/scala/org/apache/spark/mllib/fpm/LocalPrefixSpan.scala
index 3ea1077..659f875 100644
--- a/mllib/src/main/scala/org/apache/spark/mllib/fpm/LocalPrefixSpan.scala
+++ b/mllib/src/main/scala/org/apache/spark/mllib/fpm/LocalPrefixSpan.scala
@@ -19,7 +19,7 @@ package org.apache.spark.mllib.fpm
import scala.collection.mutable
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
/**
* Calculate all patterns of a projected database in local mode.
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/mllib/src/main/scala/org/apache/spark/mllib/fpm/PrefixSpan.scala
----------------------------------------------------------------------
diff --git a/mllib/src/main/scala/org/apache/spark/mllib/fpm/PrefixSpan.scala b/mllib/src/main/scala/org/apache/spark/mllib/fpm/PrefixSpan.scala
index fd2f8d3..4455681 100644
--- a/mllib/src/main/scala/org/apache/spark/mllib/fpm/PrefixSpan.scala
+++ b/mllib/src/main/scala/org/apache/spark/mllib/fpm/PrefixSpan.scala
@@ -24,10 +24,10 @@ import scala.collection.JavaConverters._
import scala.collection.mutable
import scala.reflect.ClassTag
-import org.apache.spark.Logging
import org.apache.spark.annotation.{Experimental, Since}
import org.apache.spark.api.java.JavaRDD
import org.apache.spark.api.java.JavaSparkContext.fakeClassTag
+import org.apache.spark.internal.Logging
import org.apache.spark.rdd.RDD
import org.apache.spark.storage.StorageLevel
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/mllib/src/main/scala/org/apache/spark/mllib/impl/PeriodicCheckpointer.scala
----------------------------------------------------------------------
diff --git a/mllib/src/main/scala/org/apache/spark/mllib/impl/PeriodicCheckpointer.scala b/mllib/src/main/scala/org/apache/spark/mllib/impl/PeriodicCheckpointer.scala
index 57ca4d3..391f89a 100644
--- a/mllib/src/main/scala/org/apache/spark/mllib/impl/PeriodicCheckpointer.scala
+++ b/mllib/src/main/scala/org/apache/spark/mllib/impl/PeriodicCheckpointer.scala
@@ -21,7 +21,8 @@ import scala.collection.mutable
import org.apache.hadoop.fs.{FileSystem, Path}
-import org.apache.spark.{Logging, SparkContext}
+import org.apache.spark.SparkContext
+import org.apache.spark.internal.Logging
import org.apache.spark.storage.StorageLevel
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/mllib/src/main/scala/org/apache/spark/mllib/linalg/BLAS.scala
----------------------------------------------------------------------
diff --git a/mllib/src/main/scala/org/apache/spark/mllib/linalg/BLAS.scala b/mllib/src/main/scala/org/apache/spark/mllib/linalg/BLAS.scala
index 27a7380..19cc942 100644
--- a/mllib/src/main/scala/org/apache/spark/mllib/linalg/BLAS.scala
+++ b/mllib/src/main/scala/org/apache/spark/mllib/linalg/BLAS.scala
@@ -20,7 +20,7 @@ package org.apache.spark.mllib.linalg
import com.github.fommil.netlib.{BLAS => NetlibBLAS, F2jBLAS}
import com.github.fommil.netlib.BLAS.{getInstance => NativeBLAS}
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
/**
* BLAS routines for MLlib's vectors and matrices.
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/mllib/src/main/scala/org/apache/spark/mllib/linalg/distributed/BlockMatrix.scala
----------------------------------------------------------------------
diff --git a/mllib/src/main/scala/org/apache/spark/mllib/linalg/distributed/BlockMatrix.scala b/mllib/src/main/scala/org/apache/spark/mllib/linalg/distributed/BlockMatrix.scala
index 6f0b0a9..89c332a 100644
--- a/mllib/src/main/scala/org/apache/spark/mllib/linalg/distributed/BlockMatrix.scala
+++ b/mllib/src/main/scala/org/apache/spark/mllib/linalg/distributed/BlockMatrix.scala
@@ -21,8 +21,9 @@ import scala.collection.mutable.ArrayBuffer
import breeze.linalg.{DenseMatrix => BDM, Matrix => BM}
-import org.apache.spark.{Logging, Partitioner, SparkException}
+import org.apache.spark.{Partitioner, SparkException}
import org.apache.spark.annotation.Since
+import org.apache.spark.internal.Logging
import org.apache.spark.mllib.linalg.{DenseMatrix, Matrices, Matrix, SparseMatrix}
import org.apache.spark.rdd.RDD
import org.apache.spark.storage.StorageLevel
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/mllib/src/main/scala/org/apache/spark/mllib/linalg/distributed/RowMatrix.scala
----------------------------------------------------------------------
diff --git a/mllib/src/main/scala/org/apache/spark/mllib/linalg/distributed/RowMatrix.scala b/mllib/src/main/scala/org/apache/spark/mllib/linalg/distributed/RowMatrix.scala
index 0a36da4..f6183a5 100644
--- a/mllib/src/main/scala/org/apache/spark/mllib/linalg/distributed/RowMatrix.scala
+++ b/mllib/src/main/scala/org/apache/spark/mllib/linalg/distributed/RowMatrix.scala
@@ -25,8 +25,8 @@ import breeze.linalg.{axpy => brzAxpy, inv, svd => brzSvd, DenseMatrix => BDM, D
MatrixSingularException, SparseVector => BSV}
import breeze.numerics.{sqrt => brzSqrt}
-import org.apache.spark.Logging
import org.apache.spark.annotation.Since
+import org.apache.spark.internal.Logging
import org.apache.spark.mllib.linalg._
import org.apache.spark.mllib.stat.{MultivariateOnlineSummarizer, MultivariateStatisticalSummary}
import org.apache.spark.rdd.RDD
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/mllib/src/main/scala/org/apache/spark/mllib/optimization/GradientDescent.scala
----------------------------------------------------------------------
diff --git a/mllib/src/main/scala/org/apache/spark/mllib/optimization/GradientDescent.scala b/mllib/src/main/scala/org/apache/spark/mllib/optimization/GradientDescent.scala
index 5873669..fbf657b 100644
--- a/mllib/src/main/scala/org/apache/spark/mllib/optimization/GradientDescent.scala
+++ b/mllib/src/main/scala/org/apache/spark/mllib/optimization/GradientDescent.scala
@@ -21,8 +21,8 @@ import scala.collection.mutable.ArrayBuffer
import breeze.linalg.{norm, DenseVector => BDV}
-import org.apache.spark.Logging
import org.apache.spark.annotation.{DeveloperApi, Experimental}
+import org.apache.spark.internal.Logging
import org.apache.spark.mllib.linalg.{Vector, Vectors}
import org.apache.spark.rdd.RDD
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/mllib/src/main/scala/org/apache/spark/mllib/optimization/LBFGS.scala
----------------------------------------------------------------------
diff --git a/mllib/src/main/scala/org/apache/spark/mllib/optimization/LBFGS.scala b/mllib/src/main/scala/org/apache/spark/mllib/optimization/LBFGS.scala
index e871165..82c2ce4 100644
--- a/mllib/src/main/scala/org/apache/spark/mllib/optimization/LBFGS.scala
+++ b/mllib/src/main/scala/org/apache/spark/mllib/optimization/LBFGS.scala
@@ -22,8 +22,8 @@ import scala.collection.mutable
import breeze.linalg.{DenseVector => BDV}
import breeze.optimize.{CachedDiffFunction, DiffFunction, LBFGS => BreezeLBFGS}
-import org.apache.spark.Logging
import org.apache.spark.annotation.DeveloperApi
+import org.apache.spark.internal.Logging
import org.apache.spark.mllib.linalg.{Vector, Vectors}
import org.apache.spark.mllib.linalg.BLAS.axpy
import org.apache.spark.rdd.RDD
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/mllib/src/main/scala/org/apache/spark/mllib/recommendation/ALS.scala
----------------------------------------------------------------------
diff --git a/mllib/src/main/scala/org/apache/spark/mllib/recommendation/ALS.scala b/mllib/src/main/scala/org/apache/spark/mllib/recommendation/ALS.scala
index a7a843a..c5b02d6 100644
--- a/mllib/src/main/scala/org/apache/spark/mllib/recommendation/ALS.scala
+++ b/mllib/src/main/scala/org/apache/spark/mllib/recommendation/ALS.scala
@@ -17,9 +17,9 @@
package org.apache.spark.mllib.recommendation
-import org.apache.spark.Logging
import org.apache.spark.annotation.{DeveloperApi, Since}
import org.apache.spark.api.java.JavaRDD
+import org.apache.spark.internal.Logging
import org.apache.spark.ml.recommendation.{ALS => NewALS}
import org.apache.spark.rdd.RDD
import org.apache.spark.storage.StorageLevel
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/mllib/src/main/scala/org/apache/spark/mllib/recommendation/MatrixFactorizationModel.scala
----------------------------------------------------------------------
diff --git a/mllib/src/main/scala/org/apache/spark/mllib/recommendation/MatrixFactorizationModel.scala b/mllib/src/main/scala/org/apache/spark/mllib/recommendation/MatrixFactorizationModel.scala
index c91729a..6f780b0 100644
--- a/mllib/src/main/scala/org/apache/spark/mllib/recommendation/MatrixFactorizationModel.scala
+++ b/mllib/src/main/scala/org/apache/spark/mllib/recommendation/MatrixFactorizationModel.scala
@@ -29,9 +29,10 @@ import org.json4s._
import org.json4s.JsonDSL._
import org.json4s.jackson.JsonMethods._
-import org.apache.spark.{Logging, SparkContext}
+import org.apache.spark.SparkContext
import org.apache.spark.annotation.Since
import org.apache.spark.api.java.{JavaPairRDD, JavaRDD}
+import org.apache.spark.internal.Logging
import org.apache.spark.mllib.linalg._
import org.apache.spark.mllib.rdd.MLPairRDDFunctions._
import org.apache.spark.mllib.util.{Loader, Saveable}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/mllib/src/main/scala/org/apache/spark/mllib/regression/GeneralizedLinearAlgorithm.scala
----------------------------------------------------------------------
diff --git a/mllib/src/main/scala/org/apache/spark/mllib/regression/GeneralizedLinearAlgorithm.scala b/mllib/src/main/scala/org/apache/spark/mllib/regression/GeneralizedLinearAlgorithm.scala
index f7e3c5c..4d5aaf1 100644
--- a/mllib/src/main/scala/org/apache/spark/mllib/regression/GeneralizedLinearAlgorithm.scala
+++ b/mllib/src/main/scala/org/apache/spark/mllib/regression/GeneralizedLinearAlgorithm.scala
@@ -17,8 +17,9 @@
package org.apache.spark.mllib.regression
-import org.apache.spark.{Logging, SparkException}
+import org.apache.spark.SparkException
import org.apache.spark.annotation.{DeveloperApi, Since}
+import org.apache.spark.internal.Logging
import org.apache.spark.mllib.feature.StandardScaler
import org.apache.spark.mllib.linalg.{Vector, Vectors}
import org.apache.spark.mllib.optimization._
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/mllib/src/main/scala/org/apache/spark/mllib/regression/StreamingLinearAlgorithm.scala
----------------------------------------------------------------------
diff --git a/mllib/src/main/scala/org/apache/spark/mllib/regression/StreamingLinearAlgorithm.scala b/mllib/src/main/scala/org/apache/spark/mllib/regression/StreamingLinearAlgorithm.scala
index 73948b2..46deb54 100644
--- a/mllib/src/main/scala/org/apache/spark/mllib/regression/StreamingLinearAlgorithm.scala
+++ b/mllib/src/main/scala/org/apache/spark/mllib/regression/StreamingLinearAlgorithm.scala
@@ -19,9 +19,9 @@ package org.apache.spark.mllib.regression
import scala.reflect.ClassTag
-import org.apache.spark.Logging
import org.apache.spark.annotation.{DeveloperApi, Since}
import org.apache.spark.api.java.JavaSparkContext.fakeClassTag
+import org.apache.spark.internal.Logging
import org.apache.spark.mllib.linalg.Vector
import org.apache.spark.streaming.api.java.{JavaDStream, JavaPairDStream}
import org.apache.spark.streaming.dstream.DStream
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/mllib/src/main/scala/org/apache/spark/mllib/stat/correlation/PearsonCorrelation.scala
----------------------------------------------------------------------
diff --git a/mllib/src/main/scala/org/apache/spark/mllib/stat/correlation/PearsonCorrelation.scala b/mllib/src/main/scala/org/apache/spark/mllib/stat/correlation/PearsonCorrelation.scala
index 8a821d1..f131f69 100644
--- a/mllib/src/main/scala/org/apache/spark/mllib/stat/correlation/PearsonCorrelation.scala
+++ b/mllib/src/main/scala/org/apache/spark/mllib/stat/correlation/PearsonCorrelation.scala
@@ -19,7 +19,7 @@ package org.apache.spark.mllib.stat.correlation
import breeze.linalg.{DenseMatrix => BDM}
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.mllib.linalg.{Matrices, Matrix, Vector}
import org.apache.spark.mllib.linalg.distributed.RowMatrix
import org.apache.spark.rdd.RDD
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/mllib/src/main/scala/org/apache/spark/mllib/stat/correlation/SpearmanCorrelation.scala
----------------------------------------------------------------------
diff --git a/mllib/src/main/scala/org/apache/spark/mllib/stat/correlation/SpearmanCorrelation.scala b/mllib/src/main/scala/org/apache/spark/mllib/stat/correlation/SpearmanCorrelation.scala
index fc684d7..b760347 100644
--- a/mllib/src/main/scala/org/apache/spark/mllib/stat/correlation/SpearmanCorrelation.scala
+++ b/mllib/src/main/scala/org/apache/spark/mllib/stat/correlation/SpearmanCorrelation.scala
@@ -19,7 +19,7 @@ package org.apache.spark.mllib.stat.correlation
import scala.collection.mutable.ArrayBuffer
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.mllib.linalg.{Matrix, Vector, Vectors}
import org.apache.spark.rdd.RDD
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/mllib/src/main/scala/org/apache/spark/mllib/stat/test/ChiSqTest.scala
----------------------------------------------------------------------
diff --git a/mllib/src/main/scala/org/apache/spark/mllib/stat/test/ChiSqTest.scala b/mllib/src/main/scala/org/apache/spark/mllib/stat/test/ChiSqTest.scala
index 4a3fb064..76ca6a8 100644
--- a/mllib/src/main/scala/org/apache/spark/mllib/stat/test/ChiSqTest.scala
+++ b/mllib/src/main/scala/org/apache/spark/mllib/stat/test/ChiSqTest.scala
@@ -22,7 +22,8 @@ import scala.collection.mutable
import breeze.linalg.{DenseMatrix => BDM}
import org.apache.commons.math3.distribution.ChiSquaredDistribution
-import org.apache.spark.{Logging, SparkException}
+import org.apache.spark.SparkException
+import org.apache.spark.internal.Logging
import org.apache.spark.mllib.linalg.{Matrices, Matrix, Vector, Vectors}
import org.apache.spark.mllib.regression.LabeledPoint
import org.apache.spark.rdd.RDD
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/mllib/src/main/scala/org/apache/spark/mllib/stat/test/KolmogorovSmirnovTest.scala
----------------------------------------------------------------------
diff --git a/mllib/src/main/scala/org/apache/spark/mllib/stat/test/KolmogorovSmirnovTest.scala b/mllib/src/main/scala/org/apache/spark/mllib/stat/test/KolmogorovSmirnovTest.scala
index 2b3ed6d..baf9e5e 100644
--- a/mllib/src/main/scala/org/apache/spark/mllib/stat/test/KolmogorovSmirnovTest.scala
+++ b/mllib/src/main/scala/org/apache/spark/mllib/stat/test/KolmogorovSmirnovTest.scala
@@ -22,7 +22,7 @@ import scala.annotation.varargs
import org.apache.commons.math3.distribution.{NormalDistribution, RealDistribution}
import org.apache.commons.math3.stat.inference.{KolmogorovSmirnovTest => CommonMathKolmogorovSmirnovTest}
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.rdd.RDD
/**
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/mllib/src/main/scala/org/apache/spark/mllib/stat/test/StreamingTest.scala
----------------------------------------------------------------------
diff --git a/mllib/src/main/scala/org/apache/spark/mllib/stat/test/StreamingTest.scala b/mllib/src/main/scala/org/apache/spark/mllib/stat/test/StreamingTest.scala
index e990fe0..4c382d7 100644
--- a/mllib/src/main/scala/org/apache/spark/mllib/stat/test/StreamingTest.scala
+++ b/mllib/src/main/scala/org/apache/spark/mllib/stat/test/StreamingTest.scala
@@ -19,8 +19,8 @@ package org.apache.spark.mllib.stat.test
import scala.beans.BeanInfo
-import org.apache.spark.Logging
import org.apache.spark.annotation.{Experimental, Since}
+import org.apache.spark.internal.Logging
import org.apache.spark.streaming.api.java.JavaDStream
import org.apache.spark.streaming.dstream.DStream
import org.apache.spark.util.StatCounter
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/mllib/src/main/scala/org/apache/spark/mllib/stat/test/StreamingTestMethod.scala
----------------------------------------------------------------------
diff --git a/mllib/src/main/scala/org/apache/spark/mllib/stat/test/StreamingTestMethod.scala b/mllib/src/main/scala/org/apache/spark/mllib/stat/test/StreamingTestMethod.scala
index 911b4b9..ff27f28 100644
--- a/mllib/src/main/scala/org/apache/spark/mllib/stat/test/StreamingTestMethod.scala
+++ b/mllib/src/main/scala/org/apache/spark/mllib/stat/test/StreamingTestMethod.scala
@@ -26,7 +26,7 @@ import com.twitter.chill.MeatLocker
import org.apache.commons.math3.stat.descriptive.StatisticalSummaryValues
import org.apache.commons.math3.stat.inference.TTest
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.streaming.dstream.DStream
import org.apache.spark.util.StatCounter
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/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 76c3220..18f66e6 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
@@ -21,9 +21,9 @@ import scala.annotation.tailrec
import scala.collection.JavaConverters._
import scala.collection.mutable
-import org.apache.spark.Logging
import org.apache.spark.annotation.Since
import org.apache.spark.api.java.JavaRDD
+import org.apache.spark.internal.Logging
import org.apache.spark.mllib.regression.LabeledPoint
import org.apache.spark.mllib.tree.RandomForest.NodeIndexInfo
import org.apache.spark.mllib.tree.configuration.Algo._
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/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 d131f5d..eb40fb0 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
@@ -17,9 +17,9 @@
package org.apache.spark.mllib.tree
-import org.apache.spark.Logging
import org.apache.spark.annotation.Since
import org.apache.spark.api.java.JavaRDD
+import org.apache.spark.internal.Logging
import org.apache.spark.mllib.impl.PeriodicRDDCheckpointer
import org.apache.spark.mllib.regression.LabeledPoint
import org.apache.spark.mllib.tree.configuration.Algo._
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/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 b7714b3..ec4c034 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
@@ -22,9 +22,9 @@ import java.io.IOException
import scala.collection.mutable
import scala.collection.JavaConverters._
-import org.apache.spark.Logging
import org.apache.spark.annotation.Since
import org.apache.spark.api.java.JavaRDD
+import org.apache.spark.internal.Logging
import org.apache.spark.mllib.regression.LabeledPoint
import org.apache.spark.mllib.tree.configuration.Algo._
import org.apache.spark.mllib.tree.configuration.QuantileStrategy._
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/mllib/src/main/scala/org/apache/spark/mllib/tree/impl/DecisionTreeMetadata.scala
----------------------------------------------------------------------
diff --git a/mllib/src/main/scala/org/apache/spark/mllib/tree/impl/DecisionTreeMetadata.scala b/mllib/src/main/scala/org/apache/spark/mllib/tree/impl/DecisionTreeMetadata.scala
index 21ee49c..df13d29 100644
--- a/mllib/src/main/scala/org/apache/spark/mllib/tree/impl/DecisionTreeMetadata.scala
+++ b/mllib/src/main/scala/org/apache/spark/mllib/tree/impl/DecisionTreeMetadata.scala
@@ -19,7 +19,7 @@ package org.apache.spark.mllib.tree.impl
import scala.collection.mutable
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.mllib.regression.LabeledPoint
import org.apache.spark.mllib.tree.configuration.Algo._
import org.apache.spark.mllib.tree.configuration.QuantileStrategy._
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/mllib/src/main/scala/org/apache/spark/mllib/tree/model/DecisionTreeModel.scala
----------------------------------------------------------------------
diff --git a/mllib/src/main/scala/org/apache/spark/mllib/tree/model/DecisionTreeModel.scala b/mllib/src/main/scala/org/apache/spark/mllib/tree/model/DecisionTreeModel.scala
index e007ee1..ea68ff6 100644
--- a/mllib/src/main/scala/org/apache/spark/mllib/tree/model/DecisionTreeModel.scala
+++ b/mllib/src/main/scala/org/apache/spark/mllib/tree/model/DecisionTreeModel.scala
@@ -23,9 +23,10 @@ import org.json4s._
import org.json4s.JsonDSL._
import org.json4s.jackson.JsonMethods._
-import org.apache.spark.{Logging, SparkContext}
+import org.apache.spark.SparkContext
import org.apache.spark.annotation.Since
import org.apache.spark.api.java.JavaRDD
+import org.apache.spark.internal.Logging
import org.apache.spark.mllib.linalg.Vector
import org.apache.spark.mllib.tree.configuration.{Algo, FeatureType}
import org.apache.spark.mllib.tree.configuration.Algo._
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/mllib/src/main/scala/org/apache/spark/mllib/tree/model/Node.scala
----------------------------------------------------------------------
diff --git a/mllib/src/main/scala/org/apache/spark/mllib/tree/model/Node.scala b/mllib/src/main/scala/org/apache/spark/mllib/tree/model/Node.scala
index b373c2d..114a33a 100644
--- a/mllib/src/main/scala/org/apache/spark/mllib/tree/model/Node.scala
+++ b/mllib/src/main/scala/org/apache/spark/mllib/tree/model/Node.scala
@@ -17,8 +17,8 @@
package org.apache.spark.mllib.tree.model
-import org.apache.spark.Logging
import org.apache.spark.annotation.{DeveloperApi, Since}
+import org.apache.spark.internal.Logging
import org.apache.spark.mllib.linalg.Vector
import org.apache.spark.mllib.tree.configuration.FeatureType._
---------------------------------------------------------------------
To unsubscribe, e-mail: commits-unsubscribe@spark.apache.org
For additional commands, e-mail: commits-help@spark.apache.org
[2/5] spark git commit: [SPARK-13928] Move org.apache.spark.Logging
into org.apache.spark.internal.Logging
Posted by we...@apache.org.
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/mllib/src/main/scala/org/apache/spark/mllib/tree/model/treeEnsembleModels.scala
----------------------------------------------------------------------
diff --git a/mllib/src/main/scala/org/apache/spark/mllib/tree/model/treeEnsembleModels.scala b/mllib/src/main/scala/org/apache/spark/mllib/tree/model/treeEnsembleModels.scala
index 59713c3..cbf49b6 100644
--- a/mllib/src/main/scala/org/apache/spark/mllib/tree/model/treeEnsembleModels.scala
+++ b/mllib/src/main/scala/org/apache/spark/mllib/tree/model/treeEnsembleModels.scala
@@ -24,9 +24,10 @@ import org.json4s._
import org.json4s.JsonDSL._
import org.json4s.jackson.JsonMethods._
-import org.apache.spark.{Logging, SparkContext}
+import org.apache.spark.SparkContext
import org.apache.spark.annotation.{DeveloperApi, Since}
import org.apache.spark.api.java.JavaRDD
+import org.apache.spark.internal.Logging
import org.apache.spark.mllib.linalg.Vector
import org.apache.spark.mllib.regression.LabeledPoint
import org.apache.spark.mllib.tree.configuration.Algo
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/mllib/src/main/scala/org/apache/spark/mllib/util/DataValidators.scala
----------------------------------------------------------------------
diff --git a/mllib/src/main/scala/org/apache/spark/mllib/util/DataValidators.scala b/mllib/src/main/scala/org/apache/spark/mllib/util/DataValidators.scala
index dffe6e7..2c712d8 100644
--- a/mllib/src/main/scala/org/apache/spark/mllib/util/DataValidators.scala
+++ b/mllib/src/main/scala/org/apache/spark/mllib/util/DataValidators.scala
@@ -17,8 +17,8 @@
package org.apache.spark.mllib.util
-import org.apache.spark.Logging
import org.apache.spark.annotation.{DeveloperApi, Since}
+import org.apache.spark.internal.Logging
import org.apache.spark.mllib.regression.LabeledPoint
import org.apache.spark.rdd.RDD
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/mllib/src/test/scala/org/apache/spark/ml/feature/VectorIndexerSuite.scala
----------------------------------------------------------------------
diff --git a/mllib/src/test/scala/org/apache/spark/ml/feature/VectorIndexerSuite.scala b/mllib/src/test/scala/org/apache/spark/ml/feature/VectorIndexerSuite.scala
index d4f836e..1ffc62b 100644
--- a/mllib/src/test/scala/org/apache/spark/ml/feature/VectorIndexerSuite.scala
+++ b/mllib/src/test/scala/org/apache/spark/ml/feature/VectorIndexerSuite.scala
@@ -19,7 +19,8 @@ package org.apache.spark.ml.feature
import scala.beans.{BeanInfo, BeanProperty}
-import org.apache.spark.{Logging, SparkException, SparkFunSuite}
+import org.apache.spark.{SparkException, SparkFunSuite}
+import org.apache.spark.internal.Logging
import org.apache.spark.ml.attribute._
import org.apache.spark.ml.param.ParamsSuite
import org.apache.spark.ml.util.{DefaultReadWriteTest, MLTestingUtils}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/mllib/src/test/scala/org/apache/spark/ml/recommendation/ALSSuite.scala
----------------------------------------------------------------------
diff --git a/mllib/src/test/scala/org/apache/spark/ml/recommendation/ALSSuite.scala b/mllib/src/test/scala/org/apache/spark/ml/recommendation/ALSSuite.scala
index 2bedd70..dac76aa 100644
--- a/mllib/src/test/scala/org/apache/spark/ml/recommendation/ALSSuite.scala
+++ b/mllib/src/test/scala/org/apache/spark/ml/recommendation/ALSSuite.scala
@@ -25,7 +25,8 @@ import scala.language.existentials
import com.github.fommil.netlib.BLAS.{getInstance => blas}
-import org.apache.spark.{Logging, SparkException, SparkFunSuite}
+import org.apache.spark.{SparkException, SparkFunSuite}
+import org.apache.spark.internal.Logging
import org.apache.spark.ml.recommendation.ALS._
import org.apache.spark.ml.util.{DefaultReadWriteTest, MLTestingUtils}
import org.apache.spark.mllib.linalg.Vectors
@@ -33,7 +34,6 @@ import org.apache.spark.mllib.util.MLlibTestSparkContext
import org.apache.spark.mllib.util.TestingUtils._
import org.apache.spark.rdd.RDD
import org.apache.spark.sql.{DataFrame, Row}
-import org.apache.spark.util.Utils
class ALSSuite
extends SparkFunSuite with MLlibTestSparkContext with DefaultReadWriteTest with Logging {
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/mllib/src/test/scala/org/apache/spark/mllib/linalg/VectorsSuite.scala
----------------------------------------------------------------------
diff --git a/mllib/src/test/scala/org/apache/spark/mllib/linalg/VectorsSuite.scala b/mllib/src/test/scala/org/apache/spark/mllib/linalg/VectorsSuite.scala
index 832ccc0..e556749 100644
--- a/mllib/src/test/scala/org/apache/spark/mllib/linalg/VectorsSuite.scala
+++ b/mllib/src/test/scala/org/apache/spark/mllib/linalg/VectorsSuite.scala
@@ -22,7 +22,8 @@ import scala.util.Random
import breeze.linalg.{squaredDistance => breezeSquaredDistance, DenseMatrix => BDM}
import org.json4s.jackson.JsonMethods.{parse => parseJson}
-import org.apache.spark.{Logging, SparkException, SparkFunSuite}
+import org.apache.spark.{SparkException, SparkFunSuite}
+import org.apache.spark.internal.Logging
import org.apache.spark.mllib.util.TestingUtils._
class VectorsSuite extends SparkFunSuite with Logging {
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/mllib/src/test/scala/org/apache/spark/mllib/stat/CorrelationSuite.scala
----------------------------------------------------------------------
diff --git a/mllib/src/test/scala/org/apache/spark/mllib/stat/CorrelationSuite.scala b/mllib/src/test/scala/org/apache/spark/mllib/stat/CorrelationSuite.scala
index c3eeda0..eaa819c 100644
--- a/mllib/src/test/scala/org/apache/spark/mllib/stat/CorrelationSuite.scala
+++ b/mllib/src/test/scala/org/apache/spark/mllib/stat/CorrelationSuite.scala
@@ -19,7 +19,8 @@ package org.apache.spark.mllib.stat
import breeze.linalg.{DenseMatrix => BDM, Matrix => BM}
-import org.apache.spark.{Logging, SparkFunSuite}
+import org.apache.spark.SparkFunSuite
+import org.apache.spark.internal.Logging
import org.apache.spark.mllib.linalg.Vectors
import org.apache.spark.mllib.stat.correlation.{Correlations, PearsonCorrelation,
SpearmanCorrelation}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/mllib/src/test/scala/org/apache/spark/mllib/tree/GradientBoostedTreesSuite.scala
----------------------------------------------------------------------
diff --git a/mllib/src/test/scala/org/apache/spark/mllib/tree/GradientBoostedTreesSuite.scala b/mllib/src/test/scala/org/apache/spark/mllib/tree/GradientBoostedTreesSuite.scala
index acb3b95..58828b3 100644
--- a/mllib/src/test/scala/org/apache/spark/mllib/tree/GradientBoostedTreesSuite.scala
+++ b/mllib/src/test/scala/org/apache/spark/mllib/tree/GradientBoostedTreesSuite.scala
@@ -17,7 +17,8 @@
package org.apache.spark.mllib.tree
-import org.apache.spark.{Logging, SparkFunSuite}
+import org.apache.spark.SparkFunSuite
+import org.apache.spark.internal.Logging
import org.apache.spark.mllib.regression.LabeledPoint
import org.apache.spark.mllib.tree.configuration.{BoostingStrategy, Strategy}
import org.apache.spark.mllib.tree.configuration.Algo._
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/project/MimaExcludes.scala
----------------------------------------------------------------------
diff --git a/project/MimaExcludes.scala b/project/MimaExcludes.scala
index 17ecb5f..b38eec3 100644
--- a/project/MimaExcludes.scala
+++ b/project/MimaExcludes.scala
@@ -559,6 +559,14 @@ object MimaExcludes {
ProblemFilters.exclude[ReversedMissingMethodProblem]("org.apache.spark.Logging.initializeLogIfNecessary"),
ProblemFilters.exclude[ReversedMissingMethodProblem]("org.apache.spark.scheduler.SparkListenerEvent.logEvent"),
ProblemFilters.exclude[ReversedMissingMethodProblem]("org.apache.spark.sql.sources.OutputWriterFactory.newInstance")
+ ) ++ Seq(
+ // [SPARK-13928] Move org.apache.spark.Logging into org.apache.spark.internal.Logging
+ ProblemFilters.exclude[MissingClassProblem]("org.apache.spark.Logging"),
+ (problem: Problem) => problem match {
+ case MissingTypesProblem(_, missing)
+ if missing.map(_.fullName).sameElements(Seq("org.apache.spark.Logging")) => false
+ case _ => true
+ }
)
case v if v.startsWith("1.6") =>
Seq(
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/repl/scala-2.10/src/main/scala/org/apache/spark/repl/Main.scala
----------------------------------------------------------------------
diff --git a/repl/scala-2.10/src/main/scala/org/apache/spark/repl/Main.scala b/repl/scala-2.10/src/main/scala/org/apache/spark/repl/Main.scala
index 5fe5c86..7b4e14b 100644
--- a/repl/scala-2.10/src/main/scala/org/apache/spark/repl/Main.scala
+++ b/repl/scala-2.10/src/main/scala/org/apache/spark/repl/Main.scala
@@ -17,9 +17,7 @@
package org.apache.spark.repl
-import scala.collection.mutable.Set
-
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
object Main extends Logging {
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/repl/scala-2.10/src/main/scala/org/apache/spark/repl/SparkExprTyper.scala
----------------------------------------------------------------------
diff --git a/repl/scala-2.10/src/main/scala/org/apache/spark/repl/SparkExprTyper.scala b/repl/scala-2.10/src/main/scala/org/apache/spark/repl/SparkExprTyper.scala
index 5fb3781..2b5d56a 100644
--- a/repl/scala-2.10/src/main/scala/org/apache/spark/repl/SparkExprTyper.scala
+++ b/repl/scala-2.10/src/main/scala/org/apache/spark/repl/SparkExprTyper.scala
@@ -13,7 +13,7 @@ import scala.tools.nsc.interpreter._
import scala.reflect.internal.util.BatchSourceFile
import scala.tools.nsc.ast.parser.Tokens.EOF
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
private[repl] trait SparkExprTyper extends Logging {
val repl: SparkIMain
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/repl/scala-2.10/src/main/scala/org/apache/spark/repl/SparkILoop.scala
----------------------------------------------------------------------
diff --git a/repl/scala-2.10/src/main/scala/org/apache/spark/repl/SparkILoop.scala b/repl/scala-2.10/src/main/scala/org/apache/spark/repl/SparkILoop.scala
index 2a8fa45..67a616d 100644
--- a/repl/scala-2.10/src/main/scala/org/apache/spark/repl/SparkILoop.scala
+++ b/repl/scala-2.10/src/main/scala/org/apache/spark/repl/SparkILoop.scala
@@ -10,13 +10,10 @@ package org.apache.spark.repl
import java.net.URL
-import org.apache.spark.annotation.DeveloperApi
-
import scala.reflect.io.AbstractFile
import scala.tools.nsc._
import scala.tools.nsc.backend.JavaPlatform
import scala.tools.nsc.interpreter._
-
import scala.tools.nsc.interpreter.{Results => IR}
import Predef.{println => _, _}
import java.io.{BufferedReader, FileReader}
@@ -42,9 +39,10 @@ import scala.tools.reflect.StdRuntimeTags._
import java.lang.{Class => jClass}
import scala.reflect.api.{Mirror, TypeCreator, Universe => ApiUniverse}
-import org.apache.spark.Logging
import org.apache.spark.SparkConf
import org.apache.spark.SparkContext
+import org.apache.spark.annotation.DeveloperApi
+import org.apache.spark.internal.Logging
import org.apache.spark.sql.SQLContext
import org.apache.spark.util.Utils
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/repl/scala-2.10/src/main/scala/org/apache/spark/repl/SparkIMain.scala
----------------------------------------------------------------------
diff --git a/repl/scala-2.10/src/main/scala/org/apache/spark/repl/SparkIMain.scala b/repl/scala-2.10/src/main/scala/org/apache/spark/repl/SparkIMain.scala
index fc260c0..74a04d5 100644
--- a/repl/scala-2.10/src/main/scala/org/apache/spark/repl/SparkIMain.scala
+++ b/repl/scala-2.10/src/main/scala/org/apache/spark/repl/SparkIMain.scala
@@ -37,7 +37,8 @@ import scala.reflect.{ ClassTag, classTag }
import scala.tools.reflect.StdRuntimeTags._
import scala.util.control.ControlThrowable
-import org.apache.spark.{Logging, SparkConf, SparkContext}
+import org.apache.spark.{SparkConf, SparkContext}
+import org.apache.spark.internal.Logging
import org.apache.spark.util.Utils
import org.apache.spark.annotation.DeveloperApi
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/repl/scala-2.10/src/main/scala/org/apache/spark/repl/SparkJLineCompletion.scala
----------------------------------------------------------------------
diff --git a/repl/scala-2.10/src/main/scala/org/apache/spark/repl/SparkJLineCompletion.scala b/repl/scala-2.10/src/main/scala/org/apache/spark/repl/SparkJLineCompletion.scala
index f24d6da..1ba17df 100644
--- a/repl/scala-2.10/src/main/scala/org/apache/spark/repl/SparkJLineCompletion.scala
+++ b/repl/scala-2.10/src/main/scala/org/apache/spark/repl/SparkJLineCompletion.scala
@@ -7,8 +7,6 @@
package org.apache.spark.repl
-import org.apache.spark.annotation.DeveloperApi
-
import scala.tools.nsc._
import scala.tools.nsc.interpreter._
@@ -16,7 +14,9 @@ import scala.tools.jline._
import scala.tools.jline.console.completer._
import Completion._
import scala.collection.mutable.ListBuffer
-import org.apache.spark.Logging
+
+import org.apache.spark.annotation.DeveloperApi
+import org.apache.spark.internal.Logging
/**
* Represents an auto-completion tool for the supplied interpreter that
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/repl/scala-2.11/src/main/scala/org/apache/spark/repl/Main.scala
----------------------------------------------------------------------
diff --git a/repl/scala-2.11/src/main/scala/org/apache/spark/repl/Main.scala b/repl/scala-2.11/src/main/scala/org/apache/spark/repl/Main.scala
index a58f423..b822ff4 100644
--- a/repl/scala-2.11/src/main/scala/org/apache/spark/repl/Main.scala
+++ b/repl/scala-2.11/src/main/scala/org/apache/spark/repl/Main.scala
@@ -22,6 +22,7 @@ import java.io.File
import scala.tools.nsc.GenericRunnerSettings
import org.apache.spark._
+import org.apache.spark.internal.Logging
import org.apache.spark.util.Utils
import org.apache.spark.sql.SQLContext
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/repl/src/main/scala/org/apache/spark/repl/ExecutorClassLoader.scala
----------------------------------------------------------------------
diff --git a/repl/src/main/scala/org/apache/spark/repl/ExecutorClassLoader.scala b/repl/src/main/scala/org/apache/spark/repl/ExecutorClassLoader.scala
index 2bf1be1..928aaa5 100644
--- a/repl/src/main/scala/org/apache/spark/repl/ExecutorClassLoader.scala
+++ b/repl/src/main/scala/org/apache/spark/repl/ExecutorClassLoader.scala
@@ -27,8 +27,9 @@ import org.apache.hadoop.fs.{FileSystem, Path}
import org.apache.xbean.asm5._
import org.apache.xbean.asm5.Opcodes._
-import org.apache.spark.{Logging, SparkConf, SparkEnv}
+import org.apache.spark.{SparkConf, SparkEnv}
import org.apache.spark.deploy.SparkHadoopUtil
+import org.apache.spark.internal.Logging
import org.apache.spark.util.{ParentClassLoader, Utils}
/**
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/repl/src/test/scala/org/apache/spark/repl/ExecutorClassLoaderSuite.scala
----------------------------------------------------------------------
diff --git a/repl/src/test/scala/org/apache/spark/repl/ExecutorClassLoaderSuite.scala b/repl/src/test/scala/org/apache/spark/repl/ExecutorClassLoaderSuite.scala
index ce3f51b..9a143ee 100644
--- a/repl/src/test/scala/org/apache/spark/repl/ExecutorClassLoaderSuite.scala
+++ b/repl/src/test/scala/org/apache/spark/repl/ExecutorClassLoaderSuite.scala
@@ -40,6 +40,7 @@ import org.scalatest.concurrent.Timeouts._
import org.scalatest.mock.MockitoSugar
import org.apache.spark._
+import org.apache.spark.internal.Logging
import org.apache.spark.rpc.RpcEnv
import org.apache.spark.util.Utils
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/BoundAttribute.scala
----------------------------------------------------------------------
diff --git a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/BoundAttribute.scala b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/BoundAttribute.scala
index 72fe065..0d249a1 100644
--- a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/BoundAttribute.scala
+++ b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/BoundAttribute.scala
@@ -17,7 +17,7 @@
package org.apache.spark.sql.catalyst.expressions
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.sql.catalyst.InternalRow
import org.apache.spark.sql.catalyst.errors.attachTree
import org.apache.spark.sql.catalyst.expressions.codegen.{CodegenContext, ExprCode}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/codegen/CodeGenerator.scala
----------------------------------------------------------------------
diff --git a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/codegen/CodeGenerator.scala b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/codegen/CodeGenerator.scala
index dd899d0..b511b4b 100644
--- a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/codegen/CodeGenerator.scala
+++ b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/codegen/CodeGenerator.scala
@@ -24,7 +24,7 @@ import scala.language.existentials
import com.google.common.cache.{CacheBuilder, CacheLoader}
import org.codehaus.janino.ClassBodyEvaluator
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.sql.catalyst.InternalRow
import org.apache.spark.sql.catalyst.expressions._
import org.apache.spark.sql.catalyst.util.{ArrayData, MapData}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/codegen/GenerateOrdering.scala
----------------------------------------------------------------------
diff --git a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/codegen/GenerateOrdering.scala b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/codegen/GenerateOrdering.scala
index 5756f20..908c32d 100644
--- a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/codegen/GenerateOrdering.scala
+++ b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/codegen/GenerateOrdering.scala
@@ -19,7 +19,7 @@ package org.apache.spark.sql.catalyst.expressions.codegen
import java.io.ObjectInputStream
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.sql.catalyst.InternalRow
import org.apache.spark.sql.catalyst.expressions._
import org.apache.spark.sql.types.StructType
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/parser/ParseDriver.scala
----------------------------------------------------------------------
diff --git a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/parser/ParseDriver.scala b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/parser/ParseDriver.scala
index 7f96db1..51cfc50 100644
--- a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/parser/ParseDriver.scala
+++ b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/parser/ParseDriver.scala
@@ -21,7 +21,7 @@ import scala.annotation.tailrec
import org.antlr.runtime._
import org.antlr.runtime.tree.CommonTree
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.sql.AnalysisException
/**
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/planning/QueryPlanner.scala
----------------------------------------------------------------------
diff --git a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/planning/QueryPlanner.scala b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/planning/QueryPlanner.scala
index 56a3dd0..516b41c 100644
--- a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/planning/QueryPlanner.scala
+++ b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/planning/QueryPlanner.scala
@@ -17,7 +17,7 @@
package org.apache.spark.sql.catalyst.planning
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.sql.catalyst.plans.logical.LogicalPlan
import org.apache.spark.sql.catalyst.trees.TreeNode
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/planning/patterns.scala
----------------------------------------------------------------------
diff --git a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/planning/patterns.scala b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/planning/patterns.scala
index 7302b63..62d54df 100644
--- a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/planning/patterns.scala
+++ b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/planning/patterns.scala
@@ -20,7 +20,7 @@ package org.apache.spark.sql.catalyst.planning
import scala.annotation.tailrec
import scala.collection.mutable
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.sql.catalyst.expressions._
import org.apache.spark.sql.catalyst.plans._
import org.apache.spark.sql.catalyst.plans.logical._
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/plans/logical/LogicalPlan.scala
----------------------------------------------------------------------
diff --git a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/plans/logical/LogicalPlan.scala b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/plans/logical/LogicalPlan.scala
index c8aadb2..0e02ad6 100644
--- a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/plans/logical/LogicalPlan.scala
+++ b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/plans/logical/LogicalPlan.scala
@@ -17,7 +17,7 @@
package org.apache.spark.sql.catalyst.plans.logical
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.sql.AnalysisException
import org.apache.spark.sql.catalyst.analysis._
import org.apache.spark.sql.catalyst.expressions._
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/rules/Rule.scala
----------------------------------------------------------------------
diff --git a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/rules/Rule.scala b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/rules/Rule.scala
index 03414b2..7eb7272 100644
--- a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/rules/Rule.scala
+++ b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/rules/Rule.scala
@@ -17,7 +17,7 @@
package org.apache.spark.sql.catalyst.rules
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.sql.catalyst.trees.TreeNode
abstract class Rule[TreeType <: TreeNode[_]] extends Logging {
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/rules/RuleExecutor.scala
----------------------------------------------------------------------
diff --git a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/rules/RuleExecutor.scala b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/rules/RuleExecutor.scala
index 9ebacb4..8e30349 100644
--- a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/rules/RuleExecutor.scala
+++ b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/rules/RuleExecutor.scala
@@ -21,7 +21,7 @@ import scala.collection.JavaConverters._
import com.google.common.util.concurrent.AtomicLongMap
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.sql.catalyst.trees.TreeNode
import org.apache.spark.sql.catalyst.util.sideBySide
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/trees/package.scala
----------------------------------------------------------------------
diff --git a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/trees/package.scala b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/trees/package.scala
index ea6aa18..3646c70 100644
--- a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/trees/package.scala
+++ b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/trees/package.scala
@@ -17,7 +17,7 @@
package org.apache.spark.sql.catalyst
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
/**
* A library for easily manipulating trees of operators. Operators that extend TreeNode are
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/core/src/main/scala/org/apache/spark/sql/Column.scala
----------------------------------------------------------------------
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/Column.scala b/sql/core/src/main/scala/org/apache/spark/sql/Column.scala
index 1751720..622a62a 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/Column.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/Column.scala
@@ -19,8 +19,8 @@ package org.apache.spark.sql
import scala.language.implicitConversions
-import org.apache.spark.Logging
import org.apache.spark.annotation.Experimental
+import org.apache.spark.internal.Logging
import org.apache.spark.sql.catalyst.analysis._
import org.apache.spark.sql.catalyst.encoders.{encoderFor, ExpressionEncoder}
import org.apache.spark.sql.catalyst.expressions._
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/core/src/main/scala/org/apache/spark/sql/DataFrameReader.scala
----------------------------------------------------------------------
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/DataFrameReader.scala b/sql/core/src/main/scala/org/apache/spark/sql/DataFrameReader.scala
index ef85f1d..1b5a499 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/DataFrameReader.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/DataFrameReader.scala
@@ -21,9 +21,10 @@ import java.util.Properties
import scala.collection.JavaConverters._
-import org.apache.spark.{Logging, Partition}
+import org.apache.spark.Partition
import org.apache.spark.annotation.Experimental
import org.apache.spark.api.java.JavaRDD
+import org.apache.spark.internal.Logging
import org.apache.spark.rdd.RDD
import org.apache.spark.sql.execution.LogicalRDD
import org.apache.spark.sql.execution.datasources.{DataSource, LogicalRelation}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/core/src/main/scala/org/apache/spark/sql/SQLContext.scala
----------------------------------------------------------------------
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/SQLContext.scala b/sql/core/src/main/scala/org/apache/spark/sql/SQLContext.scala
index 0f0342c..d562f55 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/SQLContext.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/SQLContext.scala
@@ -25,9 +25,10 @@ import scala.collection.JavaConverters._
import scala.collection.immutable
import scala.reflect.runtime.universe.TypeTag
-import org.apache.spark.{Logging, SparkContext, SparkException}
+import org.apache.spark.{SparkContext, SparkException}
import org.apache.spark.annotation.{DeveloperApi, Experimental}
import org.apache.spark.api.java.{JavaRDD, JavaSparkContext}
+import org.apache.spark.internal.Logging
import org.apache.spark.rdd.RDD
import org.apache.spark.scheduler.{SparkListener, SparkListenerApplicationEnd}
import org.apache.spark.sql.catalyst._
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/core/src/main/scala/org/apache/spark/sql/UDFRegistration.scala
----------------------------------------------------------------------
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/UDFRegistration.scala b/sql/core/src/main/scala/org/apache/spark/sql/UDFRegistration.scala
index d894825..3a043dc 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/UDFRegistration.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/UDFRegistration.scala
@@ -20,7 +20,7 @@ package org.apache.spark.sql
import scala.reflect.runtime.universe.TypeTag
import scala.util.Try
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.sql.api.java._
import org.apache.spark.sql.catalyst.analysis.FunctionRegistry
import org.apache.spark.sql.catalyst.ScalaReflection
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/core/src/main/scala/org/apache/spark/sql/execution/CacheManager.scala
----------------------------------------------------------------------
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/CacheManager.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/CacheManager.scala
index 50f6562..14b8b6f 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/execution/CacheManager.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/CacheManager.scala
@@ -19,7 +19,7 @@ package org.apache.spark.sql.execution
import java.util.concurrent.locks.ReentrantReadWriteLock
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.sql.catalyst.plans.logical.LogicalPlan
import org.apache.spark.sql.execution.columnar.InMemoryRelation
import org.apache.spark.storage.StorageLevel
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/core/src/main/scala/org/apache/spark/sql/execution/SparkPlan.scala
----------------------------------------------------------------------
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/SparkPlan.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/SparkPlan.scala
index e04683c..a392b53 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/execution/SparkPlan.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/SparkPlan.scala
@@ -24,7 +24,8 @@ import scala.collection.mutable.ArrayBuffer
import scala.concurrent.{Await, ExecutionContext, Future}
import scala.concurrent.duration._
-import org.apache.spark.{broadcast, Logging, SparkEnv}
+import org.apache.spark.{broadcast, SparkEnv}
+import org.apache.spark.internal.Logging
import org.apache.spark.io.CompressionCodec
import org.apache.spark.rdd.{RDD, RDDOperationScope}
import org.apache.spark.sql.{Row, SQLContext}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/core/src/main/scala/org/apache/spark/sql/execution/aggregate/AggregationIterator.scala
----------------------------------------------------------------------
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/aggregate/AggregationIterator.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/aggregate/AggregationIterator.scala
index 38da82c..15627a7 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/execution/aggregate/AggregationIterator.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/aggregate/AggregationIterator.scala
@@ -19,7 +19,7 @@ package org.apache.spark.sql.execution.aggregate
import scala.collection.mutable.ArrayBuffer
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.sql.catalyst.InternalRow
import org.apache.spark.sql.catalyst.expressions._
import org.apache.spark.sql.catalyst.expressions.aggregate._
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/core/src/main/scala/org/apache/spark/sql/execution/aggregate/TungstenAggregationIterator.scala
----------------------------------------------------------------------
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/aggregate/TungstenAggregationIterator.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/aggregate/TungstenAggregationIterator.scala
index 5e1ea90..213bca9 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/execution/aggregate/TungstenAggregationIterator.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/aggregate/TungstenAggregationIterator.scala
@@ -17,7 +17,8 @@
package org.apache.spark.sql.execution.aggregate
-import org.apache.spark.{Logging, TaskContext}
+import org.apache.spark.TaskContext
+import org.apache.spark.internal.Logging
import org.apache.spark.sql.catalyst.InternalRow
import org.apache.spark.sql.catalyst.expressions._
import org.apache.spark.sql.catalyst.expressions.aggregate._
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/core/src/main/scala/org/apache/spark/sql/execution/aggregate/TypedAggregateExpression.scala
----------------------------------------------------------------------
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/aggregate/TypedAggregateExpression.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/aggregate/TypedAggregateExpression.scala
index 1df38f7..9abae53 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/execution/aggregate/TypedAggregateExpression.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/aggregate/TypedAggregateExpression.scala
@@ -19,7 +19,7 @@ package org.apache.spark.sql.execution.aggregate
import scala.language.existentials
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.sql.Encoder
import org.apache.spark.sql.catalyst.InternalRow
import org.apache.spark.sql.catalyst.encoders.{encoderFor, ExpressionEncoder, OuterScopes}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/core/src/main/scala/org/apache/spark/sql/execution/aggregate/udaf.scala
----------------------------------------------------------------------
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/aggregate/udaf.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/aggregate/udaf.scala
index ab17844..f5776e7 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/execution/aggregate/udaf.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/aggregate/udaf.scala
@@ -17,7 +17,7 @@
package org.apache.spark.sql.execution.aggregate
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.sql.Row
import org.apache.spark.sql.catalyst.{CatalystTypeConverters, InternalRow}
import org.apache.spark.sql.catalyst.expressions.{AttributeReference, Expression, MutableRow, _}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/core/src/main/scala/org/apache/spark/sql/execution/columnar/GenerateColumnAccessor.scala
----------------------------------------------------------------------
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/columnar/GenerateColumnAccessor.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/columnar/GenerateColumnAccessor.scala
index 738b9a3..d4e5db4 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/execution/columnar/GenerateColumnAccessor.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/columnar/GenerateColumnAccessor.scala
@@ -17,7 +17,7 @@
package org.apache.spark.sql.execution.columnar
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.sql.catalyst.InternalRow
import org.apache.spark.sql.catalyst.expressions._
import org.apache.spark.sql.catalyst.expressions.codegen.{CodeFormatter, CodeGenerator, UnsafeRowWriter}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/core/src/main/scala/org/apache/spark/sql/execution/columnar/compression/CompressibleColumnBuilder.scala
----------------------------------------------------------------------
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/columnar/compression/CompressibleColumnBuilder.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/columnar/compression/CompressibleColumnBuilder.scala
index b0e216f..63eae1b 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/execution/columnar/compression/CompressibleColumnBuilder.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/columnar/compression/CompressibleColumnBuilder.scala
@@ -19,7 +19,7 @@ package org.apache.spark.sql.execution.columnar.compression
import java.nio.{ByteBuffer, ByteOrder}
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.sql.catalyst.InternalRow
import org.apache.spark.sql.execution.columnar.{ColumnBuilder, NativeColumnBuilder}
import org.apache.spark.sql.types.AtomicType
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/core/src/main/scala/org/apache/spark/sql/execution/command/commands.scala
----------------------------------------------------------------------
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/command/commands.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/command/commands.scala
index 44b07e4..2abfd14 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/execution/command/commands.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/command/commands.scala
@@ -19,7 +19,7 @@ package org.apache.spark.sql.execution.command
import java.util.NoSuchElementException
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.rdd.RDD
import org.apache.spark.sql.{Dataset, Row, SQLContext}
import org.apache.spark.sql.catalyst.{CatalystTypeConverters, InternalRow, TableIdentifier}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/core/src/main/scala/org/apache/spark/sql/execution/command/ddl.scala
----------------------------------------------------------------------
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/command/ddl.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/command/ddl.scala
index 3fb2e34..07c89af 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/execution/command/ddl.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/command/ddl.scala
@@ -17,7 +17,7 @@
package org.apache.spark.sql.execution.command
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.sql.{Row, SQLContext}
import org.apache.spark.sql.catalyst.TableIdentifier
import org.apache.spark.sql.catalyst.catalog.ExternalCatalog.TablePartitionSpec
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/DataSource.scala
----------------------------------------------------------------------
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/DataSource.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/DataSource.scala
index e65a771..6116cce 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/DataSource.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/DataSource.scala
@@ -25,8 +25,8 @@ import scala.util.{Failure, Success, Try}
import org.apache.hadoop.fs.Path
-import org.apache.spark.Logging
import org.apache.spark.deploy.SparkHadoopUtil
+import org.apache.spark.internal.Logging
import org.apache.spark.sql._
import org.apache.spark.sql.catalyst.analysis.UnresolvedAttribute
import org.apache.spark.sql.execution.streaming.{FileStreamSource, Sink, Source}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/DataSourceStrategy.scala
----------------------------------------------------------------------
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/DataSourceStrategy.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/DataSourceStrategy.scala
index 7f66715..4943702 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/DataSourceStrategy.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/DataSourceStrategy.scala
@@ -19,8 +19,9 @@ package org.apache.spark.sql.execution.datasources
import scala.collection.mutable.ArrayBuffer
-import org.apache.spark.{Logging, TaskContext}
+import org.apache.spark.TaskContext
import org.apache.spark.deploy.SparkHadoopUtil
+import org.apache.spark.internal.Logging
import org.apache.spark.rdd.{MapPartitionsRDD, RDD, UnionRDD}
import org.apache.spark.sql._
import org.apache.spark.sql.catalyst.{CatalystTypeConverters, InternalRow}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/FileSourceStrategy.scala
----------------------------------------------------------------------
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/FileSourceStrategy.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/FileSourceStrategy.scala
index 84e98c0..62576ea 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/FileSourceStrategy.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/FileSourceStrategy.scala
@@ -21,7 +21,7 @@ import scala.collection.mutable.ArrayBuffer
import org.apache.hadoop.fs.Path
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.sql._
import org.apache.spark.sql.catalyst.expressions
import org.apache.spark.sql.catalyst.expressions._
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/SqlNewHadoopRDD.scala
----------------------------------------------------------------------
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/SqlNewHadoopRDD.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/SqlNewHadoopRDD.scala
index c4c7ecc..e848f42 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/SqlNewHadoopRDD.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/SqlNewHadoopRDD.scala
@@ -32,6 +32,7 @@ import org.apache.spark.{Partition => SparkPartition, _}
import org.apache.spark.broadcast.Broadcast
import org.apache.spark.deploy.SparkHadoopUtil
import org.apache.spark.executor.DataReadMethod
+import org.apache.spark.internal.Logging
import org.apache.spark.sql.internal.SQLConf
import org.apache.spark.sql.SQLContext
import org.apache.spark.sql.execution.datasources.parquet.UnsafeRowParquetRecordReader
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/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 d8aad5e..c74ac8a 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
@@ -25,6 +25,7 @@ import org.apache.hadoop.mapreduce.lib.output.{FileOutputCommitter => MapReduceF
import org.apache.hadoop.mapreduce.task.TaskAttemptContextImpl
import org.apache.spark._
+import org.apache.spark.internal.Logging
import org.apache.spark.mapred.SparkHadoopMapRedUtil
import org.apache.spark.sql.SQLContext
import org.apache.spark.sql.catalyst.expressions._
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/csv/CSVOptions.scala
----------------------------------------------------------------------
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/csv/CSVOptions.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/csv/CSVOptions.scala
index 6a0290c..e009a37 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/csv/CSVOptions.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/csv/CSVOptions.scala
@@ -19,7 +19,7 @@ package org.apache.spark.sql.execution.datasources.csv
import java.nio.charset.StandardCharsets
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.sql.execution.datasources.CompressionCodecs
private[sql] class CSVOptions(
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/csv/CSVParser.scala
----------------------------------------------------------------------
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/csv/CSVParser.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/csv/CSVParser.scala
index 8c3f63d..7cf1b4c 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/csv/CSVParser.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/csv/CSVParser.scala
@@ -22,7 +22,7 @@ import java.nio.charset.StandardCharsets
import com.univocity.parsers.csv.{CsvParser, CsvParserSettings, CsvWriter, CsvWriterSettings}
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
/**
* Read and parse CSV-like input
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/csv/CSVRelation.scala
----------------------------------------------------------------------
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/csv/CSVRelation.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/csv/CSVRelation.scala
index eeb56f7..5501015 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/csv/CSVRelation.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/csv/CSVRelation.scala
@@ -25,7 +25,7 @@ import org.apache.hadoop.mapreduce.RecordWriter
import org.apache.hadoop.mapreduce.TaskAttemptContext
import org.apache.hadoop.mapreduce.lib.output.TextOutputFormat
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.rdd.RDD
import org.apache.spark.sql._
import org.apache.spark.sql.catalyst.InternalRow
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/jdbc/DriverRegistry.scala
----------------------------------------------------------------------
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/jdbc/DriverRegistry.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/jdbc/DriverRegistry.scala
index 65af397..7a6c0f9 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/jdbc/DriverRegistry.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/jdbc/DriverRegistry.scala
@@ -21,7 +21,7 @@ import java.sql.{Driver, DriverManager}
import scala.collection.mutable
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.util.Utils
/**
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/jdbc/JDBCRDD.scala
----------------------------------------------------------------------
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/jdbc/JDBCRDD.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/jdbc/JDBCRDD.scala
index 4dd3c50..6a5564a 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/jdbc/JDBCRDD.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/jdbc/JDBCRDD.scala
@@ -24,7 +24,8 @@ import scala.util.control.NonFatal
import org.apache.commons.lang3.StringUtils
-import org.apache.spark.{Logging, Partition, SparkContext, TaskContext}
+import org.apache.spark.{Partition, SparkContext, TaskContext}
+import org.apache.spark.internal.Logging
import org.apache.spark.rdd.RDD
import org.apache.spark.sql.catalyst.InternalRow
import org.apache.spark.sql.catalyst.expressions.SpecificMutableRow
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/jdbc/JdbcUtils.scala
----------------------------------------------------------------------
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/jdbc/JdbcUtils.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/jdbc/JdbcUtils.scala
index 64a820c..b7ff5f7 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/jdbc/JdbcUtils.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/jdbc/JdbcUtils.scala
@@ -24,7 +24,7 @@ import scala.collection.JavaConverters._
import scala.util.Try
import scala.util.control.NonFatal
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.sql.{DataFrame, Row}
import org.apache.spark.sql.jdbc.{JdbcDialect, JdbcDialects, JdbcType}
import org.apache.spark.sql.types._
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/json/JSONRelation.scala
----------------------------------------------------------------------
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/json/JSONRelation.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/json/JSONRelation.scala
index 751d78d..4f8de25 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/json/JSONRelation.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/json/JSONRelation.scala
@@ -27,8 +27,8 @@ import org.apache.hadoop.mapreduce.{Job, RecordWriter, TaskAttemptContext}
import org.apache.hadoop.mapreduce.lib.input.FileInputFormat
import org.apache.hadoop.mapreduce.lib.output.TextOutputFormat
-import org.apache.spark.Logging
import org.apache.spark.broadcast.Broadcast
+import org.apache.spark.internal.Logging
import org.apache.spark.rdd.RDD
import org.apache.spark.sql.{AnalysisException, Row, SQLContext}
import org.apache.spark.sql.catalyst.InternalRow
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/parquet/CatalystReadSupport.scala
----------------------------------------------------------------------
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/parquet/CatalystReadSupport.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/parquet/CatalystReadSupport.scala
index e34309b..850e807 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/parquet/CatalystReadSupport.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/parquet/CatalystReadSupport.scala
@@ -28,7 +28,7 @@ import org.apache.parquet.io.api.RecordMaterializer
import org.apache.parquet.schema._
import org.apache.parquet.schema.Type.Repetition
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.sql.catalyst.InternalRow
import org.apache.spark.sql.types._
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/parquet/CatalystRowConverter.scala
----------------------------------------------------------------------
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/parquet/CatalystRowConverter.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/parquet/CatalystRowConverter.scala
index 8a128b4..de6dd0f 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/parquet/CatalystRowConverter.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/parquet/CatalystRowConverter.scala
@@ -29,7 +29,7 @@ import org.apache.parquet.schema.{GroupType, MessageType, PrimitiveType, Type}
import org.apache.parquet.schema.OriginalType.{INT_32, LIST, UTF8}
import org.apache.parquet.schema.PrimitiveType.PrimitiveTypeName.{BINARY, DOUBLE, FIXED_LEN_BYTE_ARRAY, INT32, INT64}
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.sql.catalyst.InternalRow
import org.apache.spark.sql.catalyst.expressions._
import org.apache.spark.sql.catalyst.util.{ArrayBasedMapData, DateTimeUtils, GenericArrayData}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/parquet/CatalystWriteSupport.scala
----------------------------------------------------------------------
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/parquet/CatalystWriteSupport.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/parquet/CatalystWriteSupport.scala
index 0252c79..67bfd39 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/parquet/CatalystWriteSupport.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/parquet/CatalystWriteSupport.scala
@@ -29,7 +29,7 @@ import org.apache.parquet.hadoop.api.WriteSupport
import org.apache.parquet.hadoop.api.WriteSupport.WriteContext
import org.apache.parquet.io.api.{Binary, RecordConsumer}
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.sql.catalyst.InternalRow
import org.apache.spark.sql.catalyst.expressions.SpecializedGetters
import org.apache.spark.sql.catalyst.util.DateTimeUtils
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/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 342034c..3f0389b 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
@@ -39,8 +39,9 @@ import org.apache.parquet.hadoop.util.ContextUtil
import org.apache.parquet.schema.MessageType
import org.slf4j.bridge.SLF4JBridgeHandler
-import org.apache.spark.{Logging, Partition => SparkPartition, SparkException}
+import org.apache.spark.{Partition => SparkPartition, SparkException}
import org.apache.spark.broadcast.Broadcast
+import org.apache.spark.internal.Logging
import org.apache.spark.rdd.{RDD, SqlNewHadoopPartition, SqlNewHadoopRDD}
import org.apache.spark.sql._
import org.apache.spark.sql.catalyst.InternalRow
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/core/src/main/scala/org/apache/spark/sql/execution/debug/package.scala
----------------------------------------------------------------------
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/debug/package.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/debug/package.scala
index 034bf15..d5ce124 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/execution/debug/package.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/debug/package.scala
@@ -19,7 +19,8 @@ package org.apache.spark.sql.execution
import scala.collection.mutable.HashSet
-import org.apache.spark.{Accumulator, AccumulatorParam, Logging}
+import org.apache.spark.{Accumulator, AccumulatorParam}
+import org.apache.spark.internal.Logging
import org.apache.spark.rdd.RDD
import org.apache.spark.sql._
import org.apache.spark.sql.catalyst.InternalRow
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/core/src/main/scala/org/apache/spark/sql/execution/exchange/ExchangeCoordinator.scala
----------------------------------------------------------------------
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/exchange/ExchangeCoordinator.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/exchange/ExchangeCoordinator.scala
index 7f54ea9..fb60d68 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/execution/exchange/ExchangeCoordinator.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/exchange/ExchangeCoordinator.scala
@@ -22,7 +22,8 @@ import javax.annotation.concurrent.GuardedBy
import scala.collection.mutable.ArrayBuffer
-import org.apache.spark.{Logging, MapOutputStatistics, ShuffleDependency, SimpleFutureAction}
+import org.apache.spark.{MapOutputStatistics, ShuffleDependency, SimpleFutureAction}
+import org.apache.spark.internal.Logging
import org.apache.spark.rdd.RDD
import org.apache.spark.sql.catalyst.InternalRow
import org.apache.spark.sql.execution.{ShuffledRowRDD, SparkPlan}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/core/src/main/scala/org/apache/spark/sql/execution/python/PythonUDF.scala
----------------------------------------------------------------------
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/python/PythonUDF.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/python/PythonUDF.scala
index 0aa2785..9c31456 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/execution/python/PythonUDF.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/python/PythonUDF.scala
@@ -17,8 +17,8 @@
package org.apache.spark.sql.execution.python
-import org.apache.spark.Logging
import org.apache.spark.api.python.PythonFunction
+import org.apache.spark.internal.Logging
import org.apache.spark.sql.catalyst.expressions.{Expression, NonSQLExpression, Unevaluable}
import org.apache.spark.sql.types.DataType
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/core/src/main/scala/org/apache/spark/sql/execution/stat/FrequentItems.scala
----------------------------------------------------------------------
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/stat/FrequentItems.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/stat/FrequentItems.scala
index b912c5c..bccd2a4 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/execution/stat/FrequentItems.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/stat/FrequentItems.scala
@@ -19,7 +19,7 @@ package org.apache.spark.sql.execution.stat
import scala.collection.mutable.{Map => MutableMap}
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.sql.{Column, DataFrame, Dataset, Row}
import org.apache.spark.sql.catalyst.plans.logical.LocalRelation
import org.apache.spark.sql.types._
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/core/src/main/scala/org/apache/spark/sql/execution/stat/StatFunctions.scala
----------------------------------------------------------------------
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/stat/StatFunctions.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/stat/StatFunctions.scala
index 71fd185..0a0dccb 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/execution/stat/StatFunctions.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/stat/StatFunctions.scala
@@ -19,7 +19,7 @@ package org.apache.spark.sql.execution.stat
import scala.collection.mutable.ArrayBuffer
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.sql.{Column, DataFrame, Dataset, Row}
import org.apache.spark.sql.catalyst.expressions.{Cast, GenericMutableRow}
import org.apache.spark.sql.catalyst.plans.logical.LocalRelation
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/core/src/main/scala/org/apache/spark/sql/execution/streaming/FileStreamSource.scala
----------------------------------------------------------------------
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/streaming/FileStreamSource.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/streaming/FileStreamSource.scala
index 25c8a69..787e93f 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/execution/streaming/FileStreamSource.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/streaming/FileStreamSource.scala
@@ -21,7 +21,7 @@ import scala.collection.mutable.ArrayBuffer
import org.apache.hadoop.fs.{FileSystem, Path}
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.sql.{DataFrame, SQLContext}
import org.apache.spark.sql.types.{StringType, StructType}
import org.apache.spark.util.collection.OpenHashSet
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/core/src/main/scala/org/apache/spark/sql/execution/streaming/StreamExecution.scala
----------------------------------------------------------------------
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/streaming/StreamExecution.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/streaming/StreamExecution.scala
index 4a0eb46..0062b7f 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/execution/streaming/StreamExecution.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/streaming/StreamExecution.scala
@@ -23,7 +23,7 @@ import java.util.concurrent.atomic.AtomicInteger
import scala.collection.mutable.ArrayBuffer
import scala.util.control.NonFatal
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.sql._
import org.apache.spark.sql.catalyst.expressions.{Attribute, AttributeMap}
import org.apache.spark.sql.catalyst.plans.logical.{LocalRelation, LogicalPlan}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/core/src/main/scala/org/apache/spark/sql/execution/streaming/memory.scala
----------------------------------------------------------------------
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/streaming/memory.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/streaming/memory.scala
index d7ff44a..a6504cd 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/execution/streaming/memory.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/streaming/memory.scala
@@ -22,7 +22,8 @@ import java.util.concurrent.atomic.AtomicInteger
import scala.collection.mutable.ArrayBuffer
import scala.util.control.NonFatal
-import org.apache.spark.{Logging, SparkEnv}
+import org.apache.spark.SparkEnv
+import org.apache.spark.internal.Logging
import org.apache.spark.sql.{DataFrame, Dataset, Encoder, Row, SQLContext}
import org.apache.spark.sql.catalyst.encoders.{encoderFor, RowEncoder}
import org.apache.spark.sql.catalyst.InternalRow
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/core/src/main/scala/org/apache/spark/sql/execution/ui/AllExecutionsPage.scala
----------------------------------------------------------------------
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/ui/AllExecutionsPage.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/ui/AllExecutionsPage.scala
index 49646a9..d3e823f 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/execution/ui/AllExecutionsPage.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/ui/AllExecutionsPage.scala
@@ -24,7 +24,7 @@ import scala.xml.Node
import org.apache.commons.lang3.StringEscapeUtils
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.ui.{UIUtils, WebUIPage}
private[ui] class AllExecutionsPage(parent: SQLTab) extends WebUIPage("") with Logging {
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/core/src/main/scala/org/apache/spark/sql/execution/ui/ExecutionPage.scala
----------------------------------------------------------------------
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/ui/ExecutionPage.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/ui/ExecutionPage.scala
index 9d3cd9b..4b4fa12 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/execution/ui/ExecutionPage.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/ui/ExecutionPage.scala
@@ -21,7 +21,7 @@ import javax.servlet.http.HttpServletRequest
import scala.xml.Node
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.ui.{UIUtils, WebUIPage}
private[sql] class ExecutionPage(parent: SQLTab) extends WebUIPage("execution") with Logging {
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/core/src/main/scala/org/apache/spark/sql/execution/ui/SQLListener.scala
----------------------------------------------------------------------
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/ui/SQLListener.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/ui/SQLListener.scala
index 41762fc..5ae9e91 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/execution/ui/SQLListener.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/ui/SQLListener.scala
@@ -19,8 +19,9 @@ package org.apache.spark.sql.execution.ui
import scala.collection.mutable
-import org.apache.spark.{JobExecutionStatus, Logging, SparkConf}
+import org.apache.spark.{JobExecutionStatus, SparkConf}
import org.apache.spark.annotation.DeveloperApi
+import org.apache.spark.internal.Logging
import org.apache.spark.scheduler._
import org.apache.spark.sql.execution.{SparkPlanInfo, SQLExecution}
import org.apache.spark.sql.execution.metric._
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/core/src/main/scala/org/apache/spark/sql/execution/ui/SQLTab.scala
----------------------------------------------------------------------
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/ui/SQLTab.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/ui/SQLTab.scala
index 4f50b2e..e8675ce 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/execution/ui/SQLTab.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/ui/SQLTab.scala
@@ -17,7 +17,7 @@
package org.apache.spark.sql.execution.ui
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.ui.{SparkUI, SparkUITab}
private[sql] class SQLTab(val listener: SQLListener, sparkUI: SparkUI)
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/core/src/main/scala/org/apache/spark/sql/internal/SQLConf.scala
----------------------------------------------------------------------
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/internal/SQLConf.scala b/sql/core/src/main/scala/org/apache/spark/sql/internal/SQLConf.scala
index cbdc37a..9aabe2d 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/internal/SQLConf.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/internal/SQLConf.scala
@@ -24,7 +24,7 @@ import scala.collection.immutable
import org.apache.parquet.hadoop.ParquetOutputCommitter
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.sql.catalyst.CatalystConf
import org.apache.spark.sql.catalyst.parser.ParserConf
import org.apache.spark.util.Utils
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/core/src/main/scala/org/apache/spark/sql/sources/interfaces.scala
----------------------------------------------------------------------
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/sources/interfaces.scala b/sql/core/src/main/scala/org/apache/spark/sql/sources/interfaces.scala
index 95ffc33..6101b08 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/sources/interfaces.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/sources/interfaces.scala
@@ -25,9 +25,10 @@ import org.apache.hadoop.fs.{FileStatus, FileSystem, Path}
import org.apache.hadoop.mapred.{FileInputFormat, JobConf}
import org.apache.hadoop.mapreduce.{Job, TaskAttemptContext}
-import org.apache.spark.{Logging, SparkContext}
+import org.apache.spark.SparkContext
import org.apache.spark.annotation.{DeveloperApi, Experimental}
import org.apache.spark.broadcast.Broadcast
+import org.apache.spark.internal.Logging
import org.apache.spark.rdd.RDD
import org.apache.spark.sql._
import org.apache.spark.sql.catalyst.{expressions, CatalystTypeConverters, InternalRow}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/core/src/main/scala/org/apache/spark/sql/util/QueryExecutionListener.scala
----------------------------------------------------------------------
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/util/QueryExecutionListener.scala b/sql/core/src/main/scala/org/apache/spark/sql/util/QueryExecutionListener.scala
index e6f8779..3cae535 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/util/QueryExecutionListener.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/util/QueryExecutionListener.scala
@@ -22,8 +22,8 @@ import java.util.concurrent.locks.ReentrantReadWriteLock
import scala.collection.mutable.ListBuffer
import scala.util.control.NonFatal
-import org.apache.spark.Logging
import org.apache.spark.annotation.{DeveloperApi, Experimental}
+import org.apache.spark.internal.Logging
import org.apache.spark.sql.execution.QueryExecution
/**
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/core/src/test/scala/org/apache/spark/sql/DataFrameStatSuite.scala
----------------------------------------------------------------------
diff --git a/sql/core/src/test/scala/org/apache/spark/sql/DataFrameStatSuite.scala b/sql/core/src/test/scala/org/apache/spark/sql/DataFrameStatSuite.scala
index a7a826b..fe12aa8 100644
--- a/sql/core/src/test/scala/org/apache/spark/sql/DataFrameStatSuite.scala
+++ b/sql/core/src/test/scala/org/apache/spark/sql/DataFrameStatSuite.scala
@@ -21,7 +21,7 @@ import java.util.Random
import org.scalatest.Matchers._
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.sql.execution.stat.StatFunctions
import org.apache.spark.sql.functions.col
import org.apache.spark.sql.test.SharedSQLContext
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/core/src/test/scala/org/apache/spark/sql/execution/columnar/ColumnTypeSuite.scala
----------------------------------------------------------------------
diff --git a/sql/core/src/test/scala/org/apache/spark/sql/execution/columnar/ColumnTypeSuite.scala b/sql/core/src/test/scala/org/apache/spark/sql/execution/columnar/ColumnTypeSuite.scala
index 9d7570f..052f4cb 100644
--- a/sql/core/src/test/scala/org/apache/spark/sql/execution/columnar/ColumnTypeSuite.scala
+++ b/sql/core/src/test/scala/org/apache/spark/sql/execution/columnar/ColumnTypeSuite.scala
@@ -20,7 +20,8 @@ package org.apache.spark.sql.execution.columnar
import java.nio.{ByteBuffer, ByteOrder}
import java.nio.charset.StandardCharsets
-import org.apache.spark.{Logging, SparkFunSuite}
+import org.apache.spark.SparkFunSuite
+import org.apache.spark.internal.Logging
import org.apache.spark.sql.Row
import org.apache.spark.sql.catalyst.CatalystTypeConverters
import org.apache.spark.sql.catalyst.expressions.{GenericMutableRow, UnsafeProjection}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/hive-thriftserver/src/main/scala/org/apache/spark/sql/hive/thriftserver/HiveThriftServer2.scala
----------------------------------------------------------------------
diff --git a/sql/hive-thriftserver/src/main/scala/org/apache/spark/sql/hive/thriftserver/HiveThriftServer2.scala b/sql/hive-thriftserver/src/main/scala/org/apache/spark/sql/hive/thriftserver/HiveThriftServer2.scala
index f32ba5f..ee0d23a 100644
--- a/sql/hive-thriftserver/src/main/scala/org/apache/spark/sql/hive/thriftserver/HiveThriftServer2.scala
+++ b/sql/hive-thriftserver/src/main/scala/org/apache/spark/sql/hive/thriftserver/HiveThriftServer2.scala
@@ -29,8 +29,9 @@ import org.apache.hadoop.hive.conf.HiveConf.ConfVars
import org.apache.hive.service.cli.thrift.{ThriftBinaryCLIService, ThriftHttpCLIService}
import org.apache.hive.service.server.{HiveServer2, HiveServerServerOptionsProcessor}
-import org.apache.spark.{Logging, SparkContext}
+import org.apache.spark.SparkContext
import org.apache.spark.annotation.DeveloperApi
+import org.apache.spark.internal.Logging
import org.apache.spark.scheduler.{SparkListener, SparkListenerApplicationEnd, SparkListenerJobStart}
import org.apache.spark.sql.hive.HiveContext
import org.apache.spark.sql.hive.thriftserver.ReflectionUtils._
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/hive-thriftserver/src/main/scala/org/apache/spark/sql/hive/thriftserver/SparkExecuteStatementOperation.scala
----------------------------------------------------------------------
diff --git a/sql/hive-thriftserver/src/main/scala/org/apache/spark/sql/hive/thriftserver/SparkExecuteStatementOperation.scala b/sql/hive-thriftserver/src/main/scala/org/apache/spark/sql/hive/thriftserver/SparkExecuteStatementOperation.scala
index d0d94da..a955314 100644
--- a/sql/hive-thriftserver/src/main/scala/org/apache/spark/sql/hive/thriftserver/SparkExecuteStatementOperation.scala
+++ b/sql/hive-thriftserver/src/main/scala/org/apache/spark/sql/hive/thriftserver/SparkExecuteStatementOperation.scala
@@ -32,7 +32,7 @@ import org.apache.hive.service.cli._
import org.apache.hive.service.cli.operation.ExecuteStatementOperation
import org.apache.hive.service.cli.session.HiveSession
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.sql.{DataFrame, Row => SparkRow}
import org.apache.spark.sql.execution.command.SetCommand
import org.apache.spark.sql.hive.{HiveContext, HiveMetastoreTypes}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/hive-thriftserver/src/main/scala/org/apache/spark/sql/hive/thriftserver/SparkSQLCLIDriver.scala
----------------------------------------------------------------------
diff --git a/sql/hive-thriftserver/src/main/scala/org/apache/spark/sql/hive/thriftserver/SparkSQLCLIDriver.scala b/sql/hive-thriftserver/src/main/scala/org/apache/spark/sql/hive/thriftserver/SparkSQLCLIDriver.scala
index 79cf7e8..7fe31b0 100644
--- a/sql/hive-thriftserver/src/main/scala/org/apache/spark/sql/hive/thriftserver/SparkSQLCLIDriver.scala
+++ b/sql/hive-thriftserver/src/main/scala/org/apache/spark/sql/hive/thriftserver/SparkSQLCLIDriver.scala
@@ -37,7 +37,7 @@ import org.apache.hadoop.hive.ql.processors.{AddResourceProcessor, CommandProces
import org.apache.hadoop.hive.ql.session.SessionState
import org.apache.thrift.transport.TSocket
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.sql.AnalysisException
import org.apache.spark.sql.hive.HiveContext
import org.apache.spark.util.ShutdownHookManager
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/hive-thriftserver/src/main/scala/org/apache/spark/sql/hive/thriftserver/SparkSQLDriver.scala
----------------------------------------------------------------------
diff --git a/sql/hive-thriftserver/src/main/scala/org/apache/spark/sql/hive/thriftserver/SparkSQLDriver.scala b/sql/hive-thriftserver/src/main/scala/org/apache/spark/sql/hive/thriftserver/SparkSQLDriver.scala
index 0eb2627..b8bc8ea 100644
--- a/sql/hive-thriftserver/src/main/scala/org/apache/spark/sql/hive/thriftserver/SparkSQLDriver.scala
+++ b/sql/hive-thriftserver/src/main/scala/org/apache/spark/sql/hive/thriftserver/SparkSQLDriver.scala
@@ -26,7 +26,7 @@ import org.apache.hadoop.hive.metastore.api.{FieldSchema, Schema}
import org.apache.hadoop.hive.ql.Driver
import org.apache.hadoop.hive.ql.processors.CommandProcessorResponse
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.sql.AnalysisException
import org.apache.spark.sql.hive.{HiveContext, HiveMetastoreTypes}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/hive-thriftserver/src/main/scala/org/apache/spark/sql/hive/thriftserver/SparkSQLEnv.scala
----------------------------------------------------------------------
diff --git a/sql/hive-thriftserver/src/main/scala/org/apache/spark/sql/hive/thriftserver/SparkSQLEnv.scala b/sql/hive-thriftserver/src/main/scala/org/apache/spark/sql/hive/thriftserver/SparkSQLEnv.scala
index ca25d23..2594c5b 100644
--- a/sql/hive-thriftserver/src/main/scala/org/apache/spark/sql/hive/thriftserver/SparkSQLEnv.scala
+++ b/sql/hive-thriftserver/src/main/scala/org/apache/spark/sql/hive/thriftserver/SparkSQLEnv.scala
@@ -21,7 +21,8 @@ import java.io.PrintStream
import scala.collection.JavaConverters._
-import org.apache.spark.{Logging, SparkConf, SparkContext}
+import org.apache.spark.{SparkConf, SparkContext}
+import org.apache.spark.internal.Logging
import org.apache.spark.scheduler.StatsReportListener
import org.apache.spark.sql.hive.HiveContext
import org.apache.spark.util.Utils
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/hive-thriftserver/src/main/scala/org/apache/spark/sql/hive/thriftserver/server/SparkSQLOperationManager.scala
----------------------------------------------------------------------
diff --git a/sql/hive-thriftserver/src/main/scala/org/apache/spark/sql/hive/thriftserver/server/SparkSQLOperationManager.scala b/sql/hive-thriftserver/src/main/scala/org/apache/spark/sql/hive/thriftserver/server/SparkSQLOperationManager.scala
index 9954d34..0c468a4 100644
--- a/sql/hive-thriftserver/src/main/scala/org/apache/spark/sql/hive/thriftserver/server/SparkSQLOperationManager.scala
+++ b/sql/hive-thriftserver/src/main/scala/org/apache/spark/sql/hive/thriftserver/server/SparkSQLOperationManager.scala
@@ -25,7 +25,7 @@ import org.apache.hive.service.cli._
import org.apache.hive.service.cli.operation.{ExecuteStatementOperation, Operation, OperationManager}
import org.apache.hive.service.cli.session.HiveSession
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.sql.hive.HiveContext
import org.apache.spark.sql.hive.thriftserver.{ReflectionUtils, SparkExecuteStatementOperation}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/hive-thriftserver/src/main/scala/org/apache/spark/sql/hive/thriftserver/ui/ThriftServerPage.scala
----------------------------------------------------------------------
diff --git a/sql/hive-thriftserver/src/main/scala/org/apache/spark/sql/hive/thriftserver/ui/ThriftServerPage.scala b/sql/hive-thriftserver/src/main/scala/org/apache/spark/sql/hive/thriftserver/ui/ThriftServerPage.scala
index 3719da4..c82fa4e 100644
--- a/sql/hive-thriftserver/src/main/scala/org/apache/spark/sql/hive/thriftserver/ui/ThriftServerPage.scala
+++ b/sql/hive-thriftserver/src/main/scala/org/apache/spark/sql/hive/thriftserver/ui/ThriftServerPage.scala
@@ -24,7 +24,7 @@ import scala.xml.Node
import org.apache.commons.lang3.StringEscapeUtils
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.sql.hive.thriftserver.HiveThriftServer2.{ExecutionInfo, ExecutionState, SessionInfo}
import org.apache.spark.ui._
import org.apache.spark.ui.UIUtils._
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/hive-thriftserver/src/main/scala/org/apache/spark/sql/hive/thriftserver/ui/ThriftServerSessionPage.scala
----------------------------------------------------------------------
diff --git a/sql/hive-thriftserver/src/main/scala/org/apache/spark/sql/hive/thriftserver/ui/ThriftServerSessionPage.scala b/sql/hive-thriftserver/src/main/scala/org/apache/spark/sql/hive/thriftserver/ui/ThriftServerSessionPage.scala
index 27d1c8b..008108a 100644
--- a/sql/hive-thriftserver/src/main/scala/org/apache/spark/sql/hive/thriftserver/ui/ThriftServerSessionPage.scala
+++ b/sql/hive-thriftserver/src/main/scala/org/apache/spark/sql/hive/thriftserver/ui/ThriftServerSessionPage.scala
@@ -24,7 +24,7 @@ import scala.xml.Node
import org.apache.commons.lang3.StringEscapeUtils
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.sql.hive.thriftserver.HiveThriftServer2.{ExecutionInfo, ExecutionState}
import org.apache.spark.ui._
import org.apache.spark.ui.UIUtils._
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/hive-thriftserver/src/main/scala/org/apache/spark/sql/hive/thriftserver/ui/ThriftServerTab.scala
----------------------------------------------------------------------
diff --git a/sql/hive-thriftserver/src/main/scala/org/apache/spark/sql/hive/thriftserver/ui/ThriftServerTab.scala b/sql/hive-thriftserver/src/main/scala/org/apache/spark/sql/hive/thriftserver/ui/ThriftServerTab.scala
index 63e6bbc..923ba8a 100644
--- a/sql/hive-thriftserver/src/main/scala/org/apache/spark/sql/hive/thriftserver/ui/ThriftServerTab.scala
+++ b/sql/hive-thriftserver/src/main/scala/org/apache/spark/sql/hive/thriftserver/ui/ThriftServerTab.scala
@@ -17,7 +17,8 @@
package org.apache.spark.sql.hive.thriftserver.ui
-import org.apache.spark.{Logging, SparkContext, SparkException}
+import org.apache.spark.{SparkContext, SparkException}
+import org.apache.spark.internal.Logging
import org.apache.spark.sql.hive.thriftserver.HiveThriftServer2
import org.apache.spark.sql.hive.thriftserver.ui.ThriftServerTab._
import org.apache.spark.ui.{SparkUI, SparkUITab}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/hive-thriftserver/src/test/scala/org/apache/spark/sql/hive/thriftserver/CliSuite.scala
----------------------------------------------------------------------
diff --git a/sql/hive-thriftserver/src/test/scala/org/apache/spark/sql/hive/thriftserver/CliSuite.scala b/sql/hive-thriftserver/src/test/scala/org/apache/spark/sql/hive/thriftserver/CliSuite.scala
index 694bd97..032965d 100644
--- a/sql/hive-thriftserver/src/test/scala/org/apache/spark/sql/hive/thriftserver/CliSuite.scala
+++ b/sql/hive-thriftserver/src/test/scala/org/apache/spark/sql/hive/thriftserver/CliSuite.scala
@@ -29,7 +29,8 @@ import scala.concurrent.duration._
import org.apache.hadoop.hive.conf.HiveConf.ConfVars
import org.scalatest.BeforeAndAfterAll
-import org.apache.spark.{Logging, SparkFunSuite}
+import org.apache.spark.SparkFunSuite
+import org.apache.spark.internal.Logging
import org.apache.spark.sql.test.ProcessTestUtils.ProcessOutputCapturer
import org.apache.spark.util.Utils
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/hive-thriftserver/src/test/scala/org/apache/spark/sql/hive/thriftserver/HiveThriftServer2Suites.scala
----------------------------------------------------------------------
diff --git a/sql/hive-thriftserver/src/test/scala/org/apache/spark/sql/hive/thriftserver/HiveThriftServer2Suites.scala b/sql/hive-thriftserver/src/test/scala/org/apache/spark/sql/hive/thriftserver/HiveThriftServer2Suites.scala
index e89bb1c..33af624 100644
--- a/sql/hive-thriftserver/src/test/scala/org/apache/spark/sql/hive/thriftserver/HiveThriftServer2Suites.scala
+++ b/sql/hive-thriftserver/src/test/scala/org/apache/spark/sql/hive/thriftserver/HiveThriftServer2Suites.scala
@@ -40,7 +40,8 @@ import org.apache.thrift.protocol.TBinaryProtocol
import org.apache.thrift.transport.TSocket
import org.scalatest.BeforeAndAfterAll
-import org.apache.spark.{Logging, SparkFunSuite}
+import org.apache.spark.SparkFunSuite
+import org.apache.spark.internal.Logging
import org.apache.spark.sql.hive.HiveContext
import org.apache.spark.sql.test.ProcessTestUtils.ProcessOutputCapturer
import org.apache.spark.util.{ThreadUtils, Utils}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveCatalog.scala
----------------------------------------------------------------------
diff --git a/sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveCatalog.scala b/sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveCatalog.scala
index 439501f..491f2ae 100644
--- a/sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveCatalog.scala
+++ b/sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveCatalog.scala
@@ -22,7 +22,7 @@ import scala.util.control.NonFatal
import org.apache.hadoop.hive.ql.metadata.HiveException
import org.apache.thrift.TException
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.sql.AnalysisException
import org.apache.spark.sql.catalyst.TableIdentifier
import org.apache.spark.sql.catalyst.analysis.NoSuchItemException
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveContext.scala
----------------------------------------------------------------------
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 4238ad1..914f8e9 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
@@ -38,8 +38,9 @@ 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.SparkContext
import org.apache.spark.api.java.JavaSparkContext
+import org.apache.spark.internal.Logging
import org.apache.spark.sql._
import org.apache.spark.sql.catalyst.InternalRow
import org.apache.spark.sql.catalyst.analysis._
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveMetastoreCatalog.scala
----------------------------------------------------------------------
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 b6c7869..69bccfb 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
@@ -30,7 +30,7 @@ import org.apache.hadoop.hive.metastore.api.FieldSchema
import org.apache.hadoop.hive.ql.metadata.{Table => HiveTable, _}
import org.apache.hadoop.hive.ql.plan.TableDesc
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
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}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/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 00fc8af..e802d3d 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
@@ -30,7 +30,7 @@ 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.internal.Logging
import org.apache.spark.sql.catalyst.TableIdentifier
import org.apache.spark.sql.catalyst.catalog._
import org.apache.spark.sql.catalyst.expressions._
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveShim.scala
----------------------------------------------------------------------
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 087b0c0..da91053 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
@@ -38,7 +38,7 @@ import org.apache.hadoop.hive.serde2.avro.{AvroGenericRecordWritable, AvroSerdeU
import org.apache.hadoop.hive.serde2.objectinspector.primitive.HiveDecimalObjectInspector
import org.apache.hadoop.io.Writable
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.sql.types.Decimal
import org.apache.spark.util.Utils
---------------------------------------------------------------------
To unsubscribe, e-mail: commits-unsubscribe@spark.apache.org
For additional commands, e-mail: commits-help@spark.apache.org
[5/5] spark git commit: [SPARK-13928] Move org.apache.spark.Logging
into org.apache.spark.internal.Logging
Posted by we...@apache.org.
[SPARK-13928] Move org.apache.spark.Logging into org.apache.spark.internal.Logging
## What changes were proposed in this pull request?
Logging was made private in Spark 2.0. If we move it, then users would be able to create a Logging trait themselves to avoid changing their own code.
## How was this patch tested?
existing tests.
Author: Wenchen Fan <we...@databricks.com>
Closes #11764 from cloud-fan/logger.
Project: http://git-wip-us.apache.org/repos/asf/spark/repo
Commit: http://git-wip-us.apache.org/repos/asf/spark/commit/8ef3399a
Tree: http://git-wip-us.apache.org/repos/asf/spark/tree/8ef3399a
Diff: http://git-wip-us.apache.org/repos/asf/spark/diff/8ef3399a
Branch: refs/heads/master
Commit: 8ef3399aff04bf8b7ab294c0f55bcf195995842b
Parents: ea9ca6f
Author: Wenchen Fan <we...@databricks.com>
Authored: Thu Mar 17 19:23:38 2016 +0800
Committer: Wenchen Fan <we...@databricks.com>
Committed: Thu Mar 17 19:23:38 2016 +0800
----------------------------------------------------------------------
.../scala/org/apache/spark/Accumulator.scala | 1 +
.../scala/org/apache/spark/ContextCleaner.scala | 1 +
.../spark/ExecutorAllocationManager.scala | 1 +
.../org/apache/spark/HeartbeatReceiver.scala | 1 +
.../scala/org/apache/spark/HttpServer.scala | 1 +
.../main/scala/org/apache/spark/Logging.scala | 167 -------------------
.../org/apache/spark/MapOutputTracker.scala | 1 +
.../scala/org/apache/spark/SSLOptions.scala | 2 +
.../org/apache/spark/SecurityManager.scala | 1 +
.../main/scala/org/apache/spark/SparkConf.scala | 4 +-
.../scala/org/apache/spark/SparkContext.scala | 1 +
.../main/scala/org/apache/spark/SparkEnv.scala | 1 +
.../org/apache/spark/SparkHadoopWriter.scala | 1 +
.../org/apache/spark/TaskContextImpl.scala | 1 +
.../scala/org/apache/spark/TaskEndReason.scala | 1 +
.../spark/api/python/PythonGatewayServer.scala | 2 +-
.../spark/api/python/PythonHadoopUtil.scala | 3 +-
.../org/apache/spark/api/python/PythonRDD.scala | 1 +
.../spark/api/python/PythonWorkerFactory.scala | 1 +
.../org/apache/spark/api/python/SerDeUtil.scala | 3 +-
.../scala/org/apache/spark/api/r/RBackend.scala | 3 +-
.../apache/spark/api/r/RBackendHandler.scala | 2 +-
.../scala/org/apache/spark/api/r/RRDD.scala | 1 +
.../org/apache/spark/broadcast/Broadcast.scala | 2 +-
.../spark/broadcast/BroadcastManager.scala | 3 +-
.../spark/broadcast/TorrentBroadcast.scala | 1 +
.../scala/org/apache/spark/deploy/Client.scala | 5 +-
.../spark/deploy/ExternalShuffleService.scala | 3 +-
.../spark/deploy/FaultToleranceTest.scala | 3 +-
.../apache/spark/deploy/LocalSparkCluster.scala | 3 +-
.../org/apache/spark/deploy/RPackageUtils.scala | 2 +-
.../apache/spark/deploy/SparkCuratorUtil.scala | 3 +-
.../apache/spark/deploy/SparkHadoopUtil.scala | 3 +-
.../apache/spark/deploy/client/AppClient.scala | 5 +-
.../spark/deploy/history/ApplicationCache.scala | 2 +-
.../deploy/history/FsHistoryProvider.scala | 3 +-
.../spark/deploy/history/HistoryServer.scala | 3 +-
.../deploy/history/HistoryServerArguments.scala | 3 +-
.../master/FileSystemPersistenceEngine.scala | 2 +-
.../org/apache/spark/deploy/master/Master.scala | 3 +-
.../deploy/master/RecoveryModeFactory.scala | 3 +-
.../master/ZooKeeperLeaderElectionAgent.scala | 3 +-
.../master/ZooKeeperPersistenceEngine.scala | 3 +-
.../spark/deploy/master/ui/MasterWebUI.scala | 2 +-
.../deploy/mesos/MesosClusterDispatcher.scala | 3 +-
.../mesos/MesosExternalShuffleService.scala | 3 +-
.../deploy/rest/RestSubmissionClient.scala | 3 +-
.../deploy/rest/RestSubmissionServer.scala | 3 +-
.../spark/deploy/worker/CommandUtils.scala | 2 +-
.../spark/deploy/worker/DriverRunner.scala | 3 +-
.../spark/deploy/worker/ExecutorRunner.scala | 3 +-
.../org/apache/spark/deploy/worker/Worker.scala | 3 +-
.../spark/deploy/worker/WorkerWatcher.scala | 2 +-
.../apache/spark/deploy/worker/ui/LogPage.scala | 2 +-
.../spark/deploy/worker/ui/WorkerWebUI.scala | 2 +-
.../executor/CoarseGrainedExecutorBackend.scala | 1 +
.../org/apache/spark/executor/Executor.scala | 1 +
.../spark/executor/MesosExecutorBackend.scala | 3 +-
.../org/apache/spark/executor/TaskMetrics.scala | 1 +
.../input/FixedLengthBinaryInputFormat.scala | 2 +-
.../org/apache/spark/internal/Logging.scala | 167 +++++++++++++++++++
.../spark/mapred/SparkHadoopMapRedUtil.scala | 3 +-
.../spark/memory/ExecutionMemoryPool.scala | 2 +-
.../org/apache/spark/memory/MemoryManager.scala | 3 +-
.../apache/spark/memory/StorageMemoryPool.scala | 2 +-
.../apache/spark/metrics/MetricsConfig.scala | 3 +-
.../apache/spark/metrics/MetricsSystem.scala | 3 +-
.../spark/network/BlockTransferService.scala | 4 +-
.../network/netty/NettyBlockRpcServer.scala | 2 +-
.../org/apache/spark/rdd/AsyncRDDActions.scala | 3 +-
.../apache/spark/rdd/DoubleRDDFunctions.scala | 3 +-
.../scala/org/apache/spark/rdd/HadoopRDD.scala | 1 +
.../scala/org/apache/spark/rdd/JdbcRDD.scala | 3 +-
.../spark/rdd/LocalRDDCheckpointData.scala | 3 +-
.../org/apache/spark/rdd/NewHadoopRDD.scala | 1 +
.../apache/spark/rdd/OrderedRDDFunctions.scala | 6 +-
.../org/apache/spark/rdd/PairRDDFunctions.scala | 1 +
.../main/scala/org/apache/spark/rdd/RDD.scala | 1 +
.../apache/spark/rdd/RDDOperationScope.scala | 3 +-
.../spark/rdd/ReliableCheckpointRDD.scala | 1 +
.../spark/rdd/ReliableRDDCheckpointData.scala | 1 +
.../spark/rdd/SequenceFileRDDFunctions.scala | 2 +-
.../org/apache/spark/rpc/RpcEndpointRef.scala | 3 +-
.../org/apache/spark/rpc/netty/Dispatcher.scala | 3 +-
.../org/apache/spark/rpc/netty/Inbox.scala | 3 +-
.../spark/rpc/netty/NettyRpcCallContext.scala | 2 +-
.../apache/spark/rpc/netty/NettyRpcEnv.scala | 3 +-
.../org/apache/spark/rpc/netty/Outbox.scala | 3 +-
.../apache/spark/scheduler/DAGScheduler.scala | 2 +-
.../spark/scheduler/EventLoggingListener.scala | 3 +-
.../spark/scheduler/InputFormatInfo.scala | 2 +-
.../org/apache/spark/scheduler/JobWaiter.scala | 2 +-
.../scheduler/OutputCommitCoordinator.scala | 1 +
.../scala/org/apache/spark/scheduler/Pool.scala | 2 +-
.../spark/scheduler/ReplayListenerBus.scala | 2 +-
.../spark/scheduler/SchedulableBuilder.scala | 3 +-
.../apache/spark/scheduler/ShuffleMapTask.scala | 1 +
.../apache/spark/scheduler/SparkListener.scala | 3 +-
.../org/apache/spark/scheduler/Stage.scala | 1 +
.../spark/scheduler/TaskResultGetter.scala | 1 +
.../spark/scheduler/TaskSchedulerImpl.scala | 1 +
.../apache/spark/scheduler/TaskSetManager.scala | 2 +-
.../cluster/CoarseGrainedSchedulerBackend.scala | 3 +-
.../cluster/SparkDeploySchedulerBackend.scala | 3 +-
.../mesos/MesosClusterPersistenceEngine.scala | 3 +-
.../mesos/MesosSchedulerBackendUtil.scala | 3 +-
.../cluster/mesos/MesosSchedulerUtils.scala | 3 +-
.../cluster/mesos/MesosTaskLaunchData.scala | 2 +-
.../spark/scheduler/local/LocalBackend.scala | 3 +-
.../spark/serializer/KryoSerializer.scala | 1 +
.../serializer/SerializationDebugger.scala | 2 +-
.../spark/shuffle/BlockStoreShuffleReader.scala | 1 +
.../shuffle/FileShuffleBlockResolver.scala | 3 +-
.../shuffle/IndexShuffleBlockResolver.scala | 3 +-
.../spark/shuffle/hash/HashShuffleManager.scala | 1 +
.../spark/shuffle/hash/HashShuffleWriter.scala | 1 +
.../spark/shuffle/sort/SortShuffleManager.scala | 1 +
.../spark/shuffle/sort/SortShuffleWriter.scala | 1 +
.../api/v1/EventLogDownloadResource.scala | 3 +-
.../apache/spark/storage/BlockInfoManager.scala | 3 +-
.../org/apache/spark/storage/BlockManager.scala | 1 +
.../spark/storage/BlockManagerMaster.scala | 3 +-
.../storage/BlockManagerMasterEndpoint.scala | 3 +-
.../storage/BlockManagerSlaveEndpoint.scala | 3 +-
.../apache/spark/storage/DiskBlockManager.scala | 3 +-
.../spark/storage/DiskBlockObjectWriter.scala | 2 +-
.../org/apache/spark/storage/DiskStore.scala | 3 +-
.../storage/ShuffleBlockFetcherIterator.scala | 3 +-
.../spark/storage/memory/MemoryStore.scala | 3 +-
.../apache/spark/ui/ConsoleProgressBar.scala | 1 +
.../scala/org/apache/spark/ui/JettyUtils.scala | 3 +-
.../scala/org/apache/spark/ui/SparkUI.scala | 3 +-
.../scala/org/apache/spark/ui/UIUtils.scala | 2 +-
.../main/scala/org/apache/spark/ui/WebUI.scala | 3 +-
.../spark/ui/jobs/JobProgressListener.scala | 1 +
.../spark/ui/scope/RDDOperationGraph.scala | 2 +-
.../org/apache/spark/util/ClosureCleaner.scala | 3 +-
.../scala/org/apache/spark/util/EventLoop.scala | 2 +-
.../org/apache/spark/util/ListenerBus.scala | 2 +-
.../apache/spark/util/ShutdownHookManager.scala | 2 +-
.../org/apache/spark/util/SizeEstimator.scala | 2 +-
.../util/SparkUncaughtExceptionHandler.scala | 2 +-
.../apache/spark/util/TimeStampedHashMap.scala | 2 +-
.../scala/org/apache/spark/util/Utils.scala | 1 +
.../util/collection/ExternalAppendOnlyMap.scala | 3 +-
.../spark/util/collection/ExternalSorter.scala | 1 +
.../spark/util/collection/Spillable.scala | 3 +-
.../spark/util/logging/FileAppender.scala | 3 +-
.../spark/util/logging/RollingPolicy.scala | 2 +-
.../util/random/StratifiedSamplingUtils.scala | 2 +-
.../org/apache/spark/ContextCleanerSuite.scala | 1 +
.../SparkContextSchedulerCreationSuite.scala | 1 +
.../scala/org/apache/spark/SparkFunSuite.scala | 2 +
.../scala/org/apache/spark/ThreadingSuite.scala | 2 +
.../apache/spark/deploy/SparkSubmitSuite.scala | 1 +
.../spark/deploy/client/AppClientSuite.scala | 1 +
.../deploy/history/ApplicationCacheSuite.scala | 3 +-
.../deploy/history/FsHistoryProviderSuite.scala | 3 +-
.../input/WholeTextFileRecordReaderSuite.scala | 3 +-
.../org/apache/spark/rdd/SortingSuite.scala | 3 +-
.../scheduler/EventLoggingListenerSuite.scala | 1 +
.../scheduler/TaskSchedulerImplSuite.scala | 1 +
.../spark/scheduler/TaskSetManagerSuite.scala | 1 +
.../apache/spark/util/FileAppenderSuite.scala | 3 +-
.../org/apache/spark/util/UtilsSuite.scala | 3 +-
.../spark/util/collection/SorterSuite.scala | 3 +-
.../spark/examples/graphx/Analytics.scala | 1 +
.../examples/streaming/CustomReceiver.scala | 3 +-
.../examples/streaming/StreamingExamples.scala | 2 +-
.../kafka/DirectKafkaInputDStream.scala | 3 +-
.../streaming/kafka/KafkaInputDStream.scala | 2 +-
.../apache/spark/streaming/kafka/KafkaRDD.scala | 3 +-
.../spark/streaming/kafka/KafkaTestUtils.scala | 3 +-
.../streaming/kafka/ReliableKafkaReceiver.scala | 3 +-
.../kafka/DirectKafkaStreamSuite.scala | 3 +-
.../streaming/KinesisWordCountASL.scala | 3 +-
.../kinesis/KinesisBackedBlockRDD.scala | 1 +
.../streaming/kinesis/KinesisCheckpointer.scala | 2 +-
.../streaming/kinesis/KinesisReceiver.scala | 2 +-
.../kinesis/KinesisRecordProcessor.scala | 2 +-
.../streaming/kinesis/KinesisTestUtils.scala | 2 +-
.../org/apache/spark/graphx/GraphLoader.scala | 3 +-
.../scala/org/apache/spark/graphx/Pregel.scala | 2 +-
.../graphx/impl/VertexPartitionBaseOps.scala | 2 +-
.../org/apache/spark/graphx/lib/PageRank.scala | 2 +-
.../spark/graphx/util/GraphGenerators.scala | 1 +
.../scala/org/apache/spark/ml/Pipeline.scala | 3 +-
.../scala/org/apache/spark/ml/Transformer.scala | 2 +-
.../spark/ml/classification/GBTClassifier.scala | 2 +-
.../ml/classification/LogisticRegression.scala | 3 +-
.../org/apache/spark/ml/clustering/LDA.scala | 2 +-
.../spark/ml/feature/QuantileDiscretizer.scala | 2 +-
.../IterativelyReweightedLeastSquares.scala | 2 +-
.../spark/ml/optim/WeightedLeastSquares.scala | 2 +-
.../apache/spark/ml/recommendation/ALS.scala | 3 +-
.../ml/regression/AFTSurvivalRegression.scala | 3 +-
.../spark/ml/regression/GBTRegressor.scala | 2 +-
.../GeneralizedLinearRegression.scala | 3 +-
.../ml/regression/IsotonicRegression.scala | 2 +-
.../spark/ml/regression/LinearRegression.scala | 3 +-
.../ml/tree/impl/GradientBoostedTrees.scala | 2 +-
.../apache/spark/ml/tree/impl/NodeIdCache.scala | 2 +-
.../spark/ml/tree/impl/RandomForest.scala | 2 +-
.../apache/spark/ml/tuning/CrossValidator.scala | 3 +-
.../spark/ml/tuning/TrainValidationSplit.scala | 2 +-
.../org/apache/spark/ml/util/ReadWrite.scala | 3 +-
.../spark/mllib/classification/NaiveBayes.scala | 3 +-
.../mllib/clustering/BisectingKMeans.scala | 2 +-
.../mllib/clustering/BisectingKMeansModel.scala | 2 +-
.../apache/spark/mllib/clustering/KMeans.scala | 2 +-
.../org/apache/spark/mllib/clustering/LDA.scala | 2 +-
.../spark/mllib/clustering/LocalKMeans.scala | 2 +-
.../clustering/PowerIterationClustering.scala | 3 +-
.../mllib/clustering/StreamingKMeans.scala | 2 +-
.../BinaryClassificationMetrics.scala | 2 +-
.../spark/mllib/evaluation/RankingMetrics.scala | 2 +-
.../mllib/evaluation/RegressionMetrics.scala | 4 +-
.../spark/mllib/feature/StandardScaler.scala | 2 +-
.../apache/spark/mllib/feature/Word2Vec.scala | 3 +-
.../spark/mllib/fpm/AssociationRules.scala | 2 +-
.../org/apache/spark/mllib/fpm/FPGrowth.scala | 3 +-
.../spark/mllib/fpm/LocalPrefixSpan.scala | 2 +-
.../org/apache/spark/mllib/fpm/PrefixSpan.scala | 2 +-
.../spark/mllib/impl/PeriodicCheckpointer.scala | 3 +-
.../org/apache/spark/mllib/linalg/BLAS.scala | 2 +-
.../mllib/linalg/distributed/BlockMatrix.scala | 3 +-
.../mllib/linalg/distributed/RowMatrix.scala | 2 +-
.../mllib/optimization/GradientDescent.scala | 2 +-
.../apache/spark/mllib/optimization/LBFGS.scala | 2 +-
.../apache/spark/mllib/recommendation/ALS.scala | 2 +-
.../MatrixFactorizationModel.scala | 3 +-
.../regression/GeneralizedLinearAlgorithm.scala | 3 +-
.../regression/StreamingLinearAlgorithm.scala | 2 +-
.../stat/correlation/PearsonCorrelation.scala | 2 +-
.../stat/correlation/SpearmanCorrelation.scala | 2 +-
.../spark/mllib/stat/test/ChiSqTest.scala | 3 +-
.../mllib/stat/test/KolmogorovSmirnovTest.scala | 2 +-
.../spark/mllib/stat/test/StreamingTest.scala | 2 +-
.../mllib/stat/test/StreamingTestMethod.scala | 2 +-
.../apache/spark/mllib/tree/DecisionTree.scala | 2 +-
.../spark/mllib/tree/GradientBoostedTrees.scala | 2 +-
.../apache/spark/mllib/tree/RandomForest.scala | 2 +-
.../mllib/tree/impl/DecisionTreeMetadata.scala | 2 +-
.../mllib/tree/model/DecisionTreeModel.scala | 3 +-
.../apache/spark/mllib/tree/model/Node.scala | 2 +-
.../mllib/tree/model/treeEnsembleModels.scala | 3 +-
.../spark/mllib/util/DataValidators.scala | 2 +-
.../spark/ml/feature/VectorIndexerSuite.scala | 3 +-
.../spark/ml/recommendation/ALSSuite.scala | 4 +-
.../spark/mllib/linalg/VectorsSuite.scala | 3 +-
.../spark/mllib/stat/CorrelationSuite.scala | 3 +-
.../mllib/tree/GradientBoostedTreesSuite.scala | 3 +-
project/MimaExcludes.scala | 8 +
.../main/scala/org/apache/spark/repl/Main.scala | 4 +-
.../org/apache/spark/repl/SparkExprTyper.scala | 2 +-
.../org/apache/spark/repl/SparkILoop.scala | 6 +-
.../org/apache/spark/repl/SparkIMain.scala | 3 +-
.../spark/repl/SparkJLineCompletion.scala | 6 +-
.../main/scala/org/apache/spark/repl/Main.scala | 1 +
.../apache/spark/repl/ExecutorClassLoader.scala | 3 +-
.../spark/repl/ExecutorClassLoaderSuite.scala | 1 +
.../catalyst/expressions/BoundAttribute.scala | 2 +-
.../expressions/codegen/CodeGenerator.scala | 2 +-
.../expressions/codegen/GenerateOrdering.scala | 2 +-
.../spark/sql/catalyst/parser/ParseDriver.scala | 2 +-
.../sql/catalyst/planning/QueryPlanner.scala | 2 +-
.../spark/sql/catalyst/planning/patterns.scala | 2 +-
.../catalyst/plans/logical/LogicalPlan.scala | 2 +-
.../apache/spark/sql/catalyst/rules/Rule.scala | 2 +-
.../spark/sql/catalyst/rules/RuleExecutor.scala | 2 +-
.../spark/sql/catalyst/trees/package.scala | 2 +-
.../scala/org/apache/spark/sql/Column.scala | 2 +-
.../org/apache/spark/sql/DataFrameReader.scala | 3 +-
.../scala/org/apache/spark/sql/SQLContext.scala | 3 +-
.../org/apache/spark/sql/UDFRegistration.scala | 2 +-
.../spark/sql/execution/CacheManager.scala | 2 +-
.../apache/spark/sql/execution/SparkPlan.scala | 3 +-
.../aggregate/AggregationIterator.scala | 2 +-
.../aggregate/TungstenAggregationIterator.scala | 3 +-
.../aggregate/TypedAggregateExpression.scala | 2 +-
.../spark/sql/execution/aggregate/udaf.scala | 2 +-
.../columnar/GenerateColumnAccessor.scala | 2 +-
.../compression/CompressibleColumnBuilder.scala | 2 +-
.../spark/sql/execution/command/commands.scala | 2 +-
.../spark/sql/execution/command/ddl.scala | 2 +-
.../sql/execution/datasources/DataSource.scala | 2 +-
.../datasources/DataSourceStrategy.scala | 3 +-
.../datasources/FileSourceStrategy.scala | 2 +-
.../execution/datasources/SqlNewHadoopRDD.scala | 1 +
.../execution/datasources/WriterContainer.scala | 1 +
.../execution/datasources/csv/CSVOptions.scala | 2 +-
.../execution/datasources/csv/CSVParser.scala | 2 +-
.../execution/datasources/csv/CSVRelation.scala | 2 +-
.../datasources/jdbc/DriverRegistry.scala | 2 +-
.../execution/datasources/jdbc/JDBCRDD.scala | 3 +-
.../execution/datasources/jdbc/JdbcUtils.scala | 2 +-
.../datasources/json/JSONRelation.scala | 2 +-
.../parquet/CatalystReadSupport.scala | 2 +-
.../parquet/CatalystRowConverter.scala | 2 +-
.../parquet/CatalystWriteSupport.scala | 2 +-
.../datasources/parquet/ParquetRelation.scala | 3 +-
.../spark/sql/execution/debug/package.scala | 3 +-
.../exchange/ExchangeCoordinator.scala | 3 +-
.../spark/sql/execution/python/PythonUDF.scala | 2 +-
.../sql/execution/stat/FrequentItems.scala | 2 +-
.../sql/execution/stat/StatFunctions.scala | 2 +-
.../execution/streaming/FileStreamSource.scala | 2 +-
.../execution/streaming/StreamExecution.scala | 2 +-
.../spark/sql/execution/streaming/memory.scala | 3 +-
.../sql/execution/ui/AllExecutionsPage.scala | 2 +-
.../spark/sql/execution/ui/ExecutionPage.scala | 2 +-
.../spark/sql/execution/ui/SQLListener.scala | 3 +-
.../apache/spark/sql/execution/ui/SQLTab.scala | 2 +-
.../org/apache/spark/sql/internal/SQLConf.scala | 2 +-
.../apache/spark/sql/sources/interfaces.scala | 3 +-
.../spark/sql/util/QueryExecutionListener.scala | 2 +-
.../apache/spark/sql/DataFrameStatSuite.scala | 2 +-
.../execution/columnar/ColumnTypeSuite.scala | 3 +-
.../hive/thriftserver/HiveThriftServer2.scala | 3 +-
.../SparkExecuteStatementOperation.scala | 2 +-
.../hive/thriftserver/SparkSQLCLIDriver.scala | 2 +-
.../sql/hive/thriftserver/SparkSQLDriver.scala | 2 +-
.../sql/hive/thriftserver/SparkSQLEnv.scala | 3 +-
.../server/SparkSQLOperationManager.scala | 2 +-
.../hive/thriftserver/ui/ThriftServerPage.scala | 2 +-
.../ui/ThriftServerSessionPage.scala | 2 +-
.../hive/thriftserver/ui/ThriftServerTab.scala | 3 +-
.../spark/sql/hive/thriftserver/CliSuite.scala | 3 +-
.../thriftserver/HiveThriftServer2Suites.scala | 3 +-
.../org/apache/spark/sql/hive/HiveCatalog.scala | 2 +-
.../org/apache/spark/sql/hive/HiveContext.scala | 3 +-
.../spark/sql/hive/HiveMetastoreCatalog.scala | 2 +-
.../org/apache/spark/sql/hive/HiveQl.scala | 2 +-
.../org/apache/spark/sql/hive/HiveShim.scala | 2 +-
.../org/apache/spark/sql/hive/SQLBuilder.scala | 2 +-
.../org/apache/spark/sql/hive/TableReader.scala | 2 +-
.../spark/sql/hive/client/HiveClientImpl.scala | 3 +-
.../apache/spark/sql/hive/client/HiveShim.scala | 2 +-
.../sql/hive/client/IsolatedClientLoader.scala | 3 +-
.../hive/execution/ScriptTransformation.scala | 3 +-
.../org/apache/spark/sql/hive/hiveUDFs.scala | 2 +-
.../spark/sql/hive/hiveWriterContainers.scala | 1 +
.../spark/sql/hive/orc/OrcFileOperator.scala | 2 +-
.../apache/spark/sql/hive/orc/OrcFilters.scala | 2 +-
.../apache/spark/sql/hive/orc/OrcRelation.scala | 2 +-
.../spark/sql/hive/HiveSparkSubmitSuite.scala | 1 +
.../spark/sql/hive/client/FiltersSuite.scala | 3 +-
.../spark/sql/hive/client/VersionsSuite.scala | 3 +-
.../org/apache/spark/streaming/Checkpoint.scala | 3 +-
.../apache/spark/streaming/DStreamGraph.scala | 2 +-
.../spark/streaming/StreamingContext.scala | 1 +
.../spark/streaming/dstream/DStream.scala | 3 +-
.../dstream/DStreamCheckpointData.scala | 2 +-
.../streaming/dstream/RawInputDStream.scala | 2 +-
.../streaming/dstream/SocketInputDStream.scala | 2 +-
.../streaming/receiver/BlockGenerator.scala | 3 +-
.../spark/streaming/receiver/RateLimiter.scala | 3 +-
.../receiver/ReceivedBlockHandler.scala | 3 +-
.../streaming/receiver/ReceiverSupervisor.scala | 3 +-
.../receiver/ReceiverSupervisorImpl.scala | 3 +-
.../streaming/scheduler/InputInfoTracker.scala | 2 +-
.../streaming/scheduler/JobGenerator.scala | 3 +-
.../streaming/scheduler/JobScheduler.scala | 2 +-
.../scheduler/ReceivedBlockTracker.scala | 3 +-
.../streaming/scheduler/ReceiverTracker.scala | 1 +
.../scheduler/rate/PIDRateEstimator.scala | 2 +-
.../spark/streaming/ui/StreamingPage.scala | 2 +-
.../spark/streaming/ui/StreamingTab.scala | 3 +-
.../streaming/util/BatchedWriteAheadLog.scala | 3 +-
.../streaming/util/FileBasedWriteAheadLog.scala | 3 +-
.../util/FileBasedWriteAheadLogReader.scala | 2 +-
.../util/RateLimitedOutputStream.scala | 2 +-
.../spark/streaming/util/RawTextSender.scala | 3 +-
.../spark/streaming/util/RecurringTimer.scala | 2 +-
.../streaming/util/WriteAheadLogUtils.scala | 3 +-
.../apache/spark/streaming/FailureSuite.scala | 1 +
.../spark/streaming/InputStreamsSuite.scala | 2 +-
.../spark/streaming/MasterFailureTest.scala | 2 +-
.../streaming/ReceivedBlockHandlerSuite.scala | 1 +
.../streaming/ReceivedBlockTrackerSuite.scala | 3 +-
.../spark/streaming/StreamingContextSuite.scala | 1 +
.../streaming/StreamingListenerSuite.scala | 2 +-
.../apache/spark/streaming/TestSuiteBase.scala | 3 +-
.../deploy/yarn/AMDelegationTokenRenewer.scala | 3 +-
.../spark/deploy/yarn/ApplicationMaster.scala | 1 +
.../org/apache/spark/deploy/yarn/Client.scala | 3 +-
.../yarn/ClientDistributedCacheManager.scala | 2 +-
.../yarn/ExecutorDelegationTokenUpdater.scala | 3 +-
.../spark/deploy/yarn/ExecutorRunnable.scala | 3 +-
.../spark/deploy/yarn/YarnAllocator.scala | 3 +-
.../apache/spark/deploy/yarn/YarnRMClient.scala | 3 +-
.../cluster/SchedulerExtensionService.scala | 3 +-
.../cluster/YarnClientSchedulerBackend.scala | 3 +-
.../cluster/YarnSchedulerBackend.scala | 3 +-
.../deploy/yarn/BaseYarnClusterSuite.scala | 1 +
.../spark/deploy/yarn/YarnClusterSuite.scala | 1 +
.../yarn/YarnShuffleIntegrationSuite.scala | 1 +
.../deploy/yarn/YarnSparkHadoopUtilSuite.scala | 3 +-
.../ExtensionServiceIntegrationSuite.scala | 3 +-
399 files changed, 742 insertions(+), 510 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/Accumulator.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/Accumulator.scala b/core/src/main/scala/org/apache/spark/Accumulator.scala
index 0e4bcc3..9857529 100644
--- a/core/src/main/scala/org/apache/spark/Accumulator.scala
+++ b/core/src/main/scala/org/apache/spark/Accumulator.scala
@@ -23,6 +23,7 @@ import javax.annotation.concurrent.GuardedBy
import scala.collection.mutable
import scala.ref.WeakReference
+import org.apache.spark.internal.Logging
import org.apache.spark.storage.{BlockId, BlockStatus}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/ContextCleaner.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/ContextCleaner.scala b/core/src/main/scala/org/apache/spark/ContextCleaner.scala
index 17014e4..8fc657c 100644
--- a/core/src/main/scala/org/apache/spark/ContextCleaner.scala
+++ b/core/src/main/scala/org/apache/spark/ContextCleaner.scala
@@ -23,6 +23,7 @@ import java.util.concurrent.{ConcurrentLinkedQueue, ScheduledExecutorService, Ti
import scala.collection.JavaConverters._
import org.apache.spark.broadcast.Broadcast
+import org.apache.spark.internal.Logging
import org.apache.spark.rdd.{RDD, ReliableRDDCheckpointData}
import org.apache.spark.util.{ThreadUtils, Utils}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/ExecutorAllocationManager.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/ExecutorAllocationManager.scala b/core/src/main/scala/org/apache/spark/ExecutorAllocationManager.scala
index 9b8279f..0926d05 100644
--- a/core/src/main/scala/org/apache/spark/ExecutorAllocationManager.scala
+++ b/core/src/main/scala/org/apache/spark/ExecutorAllocationManager.scala
@@ -24,6 +24,7 @@ import scala.util.control.ControlThrowable
import com.codahale.metrics.{Gauge, MetricRegistry}
+import org.apache.spark.internal.Logging
import org.apache.spark.metrics.source.Source
import org.apache.spark.scheduler._
import org.apache.spark.util.{Clock, SystemClock, ThreadUtils}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/HeartbeatReceiver.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/HeartbeatReceiver.scala b/core/src/main/scala/org/apache/spark/HeartbeatReceiver.scala
index 7f474ed..e8748dd 100644
--- a/core/src/main/scala/org/apache/spark/HeartbeatReceiver.scala
+++ b/core/src/main/scala/org/apache/spark/HeartbeatReceiver.scala
@@ -22,6 +22,7 @@ import java.util.concurrent.{ScheduledFuture, TimeUnit}
import scala.collection.mutable
import scala.concurrent.Future
+import org.apache.spark.internal.Logging
import org.apache.spark.rpc.{RpcCallContext, RpcEnv, ThreadSafeRpcEndpoint}
import org.apache.spark.scheduler._
import org.apache.spark.storage.BlockManagerId
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/HttpServer.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/HttpServer.scala b/core/src/main/scala/org/apache/spark/HttpServer.scala
index 3c80842..9fad1f6 100644
--- a/core/src/main/scala/org/apache/spark/HttpServer.scala
+++ b/core/src/main/scala/org/apache/spark/HttpServer.scala
@@ -28,6 +28,7 @@ import org.eclipse.jetty.servlet.{DefaultServlet, ServletContextHandler, Servlet
import org.eclipse.jetty.util.security.{Constraint, Password}
import org.eclipse.jetty.util.thread.QueuedThreadPool
+import org.apache.spark.internal.Logging
import org.apache.spark.util.Utils
/**
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/Logging.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/Logging.scala b/core/src/main/scala/org/apache/spark/Logging.scala
deleted file mode 100644
index efab61e..0000000
--- a/core/src/main/scala/org/apache/spark/Logging.scala
+++ /dev/null
@@ -1,167 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.apache.spark
-
-import org.apache.log4j.{Level, LogManager, PropertyConfigurator}
-import org.slf4j.{Logger, LoggerFactory}
-import org.slf4j.impl.StaticLoggerBinder
-
-import org.apache.spark.util.Utils
-
-/**
- * Utility trait for classes that want to log data. Creates a SLF4J logger for the class and allows
- * logging messages at different levels using methods that only evaluate parameters lazily if the
- * log level is enabled.
- */
-private[spark] trait Logging {
-
- // Make the log field transient so that objects with Logging can
- // be serialized and used on another machine
- @transient private var log_ : Logger = null
-
- // Method to get the logger name for this object
- protected def logName = {
- // Ignore trailing $'s in the class names for Scala objects
- this.getClass.getName.stripSuffix("$")
- }
-
- // Method to get or create the logger for this object
- protected def log: Logger = {
- if (log_ == null) {
- initializeLogIfNecessary(false)
- log_ = LoggerFactory.getLogger(logName)
- }
- log_
- }
-
- // Log methods that take only a String
- protected def logInfo(msg: => String) {
- if (log.isInfoEnabled) log.info(msg)
- }
-
- protected def logDebug(msg: => String) {
- if (log.isDebugEnabled) log.debug(msg)
- }
-
- protected def logTrace(msg: => String) {
- if (log.isTraceEnabled) log.trace(msg)
- }
-
- protected def logWarning(msg: => String) {
- if (log.isWarnEnabled) log.warn(msg)
- }
-
- protected def logError(msg: => String) {
- if (log.isErrorEnabled) log.error(msg)
- }
-
- // Log methods that take Throwables (Exceptions/Errors) too
- protected def logInfo(msg: => String, throwable: Throwable) {
- if (log.isInfoEnabled) log.info(msg, throwable)
- }
-
- protected def logDebug(msg: => String, throwable: Throwable) {
- if (log.isDebugEnabled) log.debug(msg, throwable)
- }
-
- protected def logTrace(msg: => String, throwable: Throwable) {
- if (log.isTraceEnabled) log.trace(msg, throwable)
- }
-
- protected def logWarning(msg: => String, throwable: Throwable) {
- if (log.isWarnEnabled) log.warn(msg, throwable)
- }
-
- protected def logError(msg: => String, throwable: Throwable) {
- if (log.isErrorEnabled) log.error(msg, throwable)
- }
-
- protected def isTraceEnabled(): Boolean = {
- log.isTraceEnabled
- }
-
- protected def initializeLogIfNecessary(isInterpreter: Boolean): Unit = {
- if (!Logging.initialized) {
- Logging.initLock.synchronized {
- if (!Logging.initialized) {
- initializeLogging(isInterpreter)
- }
- }
- }
- }
-
- private def initializeLogging(isInterpreter: Boolean): Unit = {
- // Don't use a logger in here, as this is itself occurring during initialization of a logger
- // If Log4j 1.2 is being used, but is not initialized, load a default properties file
- val binderClass = StaticLoggerBinder.getSingleton.getLoggerFactoryClassStr
- // This distinguishes the log4j 1.2 binding, currently
- // org.slf4j.impl.Log4jLoggerFactory, from the log4j 2.0 binding, currently
- // org.apache.logging.slf4j.Log4jLoggerFactory
- val usingLog4j12 = "org.slf4j.impl.Log4jLoggerFactory".equals(binderClass)
- if (usingLog4j12) {
- val log4j12Initialized = LogManager.getRootLogger.getAllAppenders.hasMoreElements
- // scalastyle:off println
- if (!log4j12Initialized) {
- val defaultLogProps = "org/apache/spark/log4j-defaults.properties"
- Option(Utils.getSparkClassLoader.getResource(defaultLogProps)) match {
- case Some(url) =>
- PropertyConfigurator.configure(url)
- System.err.println(s"Using Spark's default log4j profile: $defaultLogProps")
- case None =>
- System.err.println(s"Spark was unable to load $defaultLogProps")
- }
- }
-
- if (isInterpreter) {
- // Use the repl's main class to define the default log level when running the shell,
- // overriding the root logger's config if they're different.
- val rootLogger = LogManager.getRootLogger()
- val replLogger = LogManager.getLogger(logName)
- val replLevel = Option(replLogger.getLevel()).getOrElse(Level.WARN)
- if (replLevel != rootLogger.getEffectiveLevel()) {
- System.err.printf("Setting default log level to \"%s\".\n", replLevel)
- System.err.println("To adjust logging level use sc.setLogLevel(newLevel).")
- rootLogger.setLevel(replLevel)
- }
- }
- // scalastyle:on println
- }
- Logging.initialized = true
-
- // Force a call into slf4j to initialize it. Avoids this happening from multiple threads
- // and triggering this: http://mailman.qos.ch/pipermail/slf4j-dev/2010-April/002956.html
- log
- }
-}
-
-private object Logging {
- @volatile private var initialized = false
- val initLock = new Object()
- try {
- // We use reflection here to handle the case where users remove the
- // slf4j-to-jul bridge order to route their logs to JUL.
- val bridgeClass = Utils.classForName("org.slf4j.bridge.SLF4JBridgeHandler")
- bridgeClass.getMethod("removeHandlersForRootLogger").invoke(null)
- val installed = bridgeClass.getMethod("isInstalled").invoke(null).asInstanceOf[Boolean]
- if (!installed) {
- bridgeClass.getMethod("install").invoke(null)
- }
- } catch {
- case e: ClassNotFoundException => // can't log anything yet so just fail silently
- }
-}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/MapOutputTracker.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/MapOutputTracker.scala b/core/src/main/scala/org/apache/spark/MapOutputTracker.scala
index 9cb6159..3a5caa3 100644
--- a/core/src/main/scala/org/apache/spark/MapOutputTracker.scala
+++ b/core/src/main/scala/org/apache/spark/MapOutputTracker.scala
@@ -25,6 +25,7 @@ import scala.collection.JavaConverters._
import scala.collection.mutable.{ArrayBuffer, HashMap, HashSet, Map}
import scala.reflect.ClassTag
+import org.apache.spark.internal.Logging
import org.apache.spark.rpc.{RpcCallContext, RpcEndpoint, RpcEndpointRef, RpcEnv}
import org.apache.spark.scheduler.MapStatus
import org.apache.spark.shuffle.MetadataFetchFailedException
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/SSLOptions.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/SSLOptions.scala b/core/src/main/scala/org/apache/spark/SSLOptions.scala
index d755f07..30db6cc 100644
--- a/core/src/main/scala/org/apache/spark/SSLOptions.scala
+++ b/core/src/main/scala/org/apache/spark/SSLOptions.scala
@@ -23,6 +23,8 @@ import javax.net.ssl.SSLContext
import org.eclipse.jetty.util.ssl.SslContextFactory
+import org.apache.spark.internal.Logging
+
/**
* SSLOptions class is a common container for SSL configuration options. It offers methods to
* generate specific objects to configure SSL for different communication protocols.
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/SecurityManager.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/SecurityManager.scala b/core/src/main/scala/org/apache/spark/SecurityManager.scala
index 6132fa3..e8f6822 100644
--- a/core/src/main/scala/org/apache/spark/SecurityManager.scala
+++ b/core/src/main/scala/org/apache/spark/SecurityManager.scala
@@ -28,6 +28,7 @@ import com.google.common.io.Files
import org.apache.hadoop.io.Text
import org.apache.spark.deploy.SparkHadoopUtil
+import org.apache.spark.internal.Logging
import org.apache.spark.network.sasl.SecretKeyHolder
import org.apache.spark.util.Utils
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/SparkConf.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/SparkConf.scala b/core/src/main/scala/org/apache/spark/SparkConf.scala
index 22e9c5e..5da2e98 100644
--- a/core/src/main/scala/org/apache/spark/SparkConf.scala
+++ b/core/src/main/scala/org/apache/spark/SparkConf.scala
@@ -17,15 +17,15 @@
package org.apache.spark
-import java.util.concurrent.{ConcurrentHashMap, TimeUnit}
+import java.util.concurrent.ConcurrentHashMap
import scala.collection.JavaConverters._
import scala.collection.mutable.LinkedHashSet
import org.apache.avro.{Schema, SchemaNormalization}
+import org.apache.spark.internal.Logging
import org.apache.spark.internal.config.{ConfigEntry, OptionalConfigEntry}
-import org.apache.spark.network.util.JavaUtils
import org.apache.spark.serializer.KryoSerializer
import org.apache.spark.util.Utils
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/SparkContext.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/SparkContext.scala b/core/src/main/scala/org/apache/spark/SparkContext.scala
index 5c7ae57..d2cf3bf 100644
--- a/core/src/main/scala/org/apache/spark/SparkContext.scala
+++ b/core/src/main/scala/org/apache/spark/SparkContext.scala
@@ -50,6 +50,7 @@ import org.apache.spark.broadcast.Broadcast
import org.apache.spark.deploy.{LocalSparkCluster, SparkHadoopUtil}
import org.apache.spark.input.{FixedLengthBinaryInputFormat, PortableDataStream, StreamInputFormat,
WholeTextFileInputFormat}
+import org.apache.spark.internal.Logging
import org.apache.spark.io.CompressionCodec
import org.apache.spark.partial.{ApproximateEvaluator, PartialResult}
import org.apache.spark.rdd._
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/SparkEnv.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/SparkEnv.scala b/core/src/main/scala/org/apache/spark/SparkEnv.scala
index 668a913..459fab8 100644
--- a/core/src/main/scala/org/apache/spark/SparkEnv.scala
+++ b/core/src/main/scala/org/apache/spark/SparkEnv.scala
@@ -28,6 +28,7 @@ import com.google.common.collect.MapMaker
import org.apache.spark.annotation.DeveloperApi
import org.apache.spark.api.python.PythonWorkerFactory
import org.apache.spark.broadcast.BroadcastManager
+import org.apache.spark.internal.Logging
import org.apache.spark.memory.{MemoryManager, StaticMemoryManager, UnifiedMemoryManager}
import org.apache.spark.metrics.MetricsSystem
import org.apache.spark.network.BlockTransferService
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/SparkHadoopWriter.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/SparkHadoopWriter.scala b/core/src/main/scala/org/apache/spark/SparkHadoopWriter.scala
index 5864786..17daac1 100644
--- a/core/src/main/scala/org/apache/spark/SparkHadoopWriter.scala
+++ b/core/src/main/scala/org/apache/spark/SparkHadoopWriter.scala
@@ -27,6 +27,7 @@ import org.apache.hadoop.fs.Path
import org.apache.hadoop.mapred._
import org.apache.hadoop.mapreduce.TaskType
+import org.apache.spark.internal.Logging
import org.apache.spark.mapred.SparkHadoopMapRedUtil
import org.apache.spark.rdd.HadoopRDD
import org.apache.spark.util.SerializableJobConf
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/TaskContextImpl.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/TaskContextImpl.scala b/core/src/main/scala/org/apache/spark/TaskContextImpl.scala
index 7e96040..c9354b3 100644
--- a/core/src/main/scala/org/apache/spark/TaskContextImpl.scala
+++ b/core/src/main/scala/org/apache/spark/TaskContextImpl.scala
@@ -20,6 +20,7 @@ package org.apache.spark
import scala.collection.mutable.ArrayBuffer
import org.apache.spark.executor.TaskMetrics
+import org.apache.spark.internal.Logging
import org.apache.spark.memory.TaskMemoryManager
import org.apache.spark.metrics.MetricsSystem
import org.apache.spark.metrics.source.Source
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/TaskEndReason.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/TaskEndReason.scala b/core/src/main/scala/org/apache/spark/TaskEndReason.scala
index 509fb2e..83af226 100644
--- a/core/src/main/scala/org/apache/spark/TaskEndReason.scala
+++ b/core/src/main/scala/org/apache/spark/TaskEndReason.scala
@@ -23,6 +23,7 @@ import scala.util.Try
import org.apache.spark.annotation.DeveloperApi
import org.apache.spark.executor.TaskMetrics
+import org.apache.spark.internal.Logging
import org.apache.spark.scheduler.AccumulableInfo
import org.apache.spark.storage.BlockManagerId
import org.apache.spark.util.Utils
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/api/python/PythonGatewayServer.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/api/python/PythonGatewayServer.scala b/core/src/main/scala/org/apache/spark/api/python/PythonGatewayServer.scala
index 164e950..6c40722 100644
--- a/core/src/main/scala/org/apache/spark/api/python/PythonGatewayServer.scala
+++ b/core/src/main/scala/org/apache/spark/api/python/PythonGatewayServer.scala
@@ -22,7 +22,7 @@ import java.net.Socket
import py4j.GatewayServer
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.util.Utils
/**
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/api/python/PythonHadoopUtil.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/api/python/PythonHadoopUtil.scala b/core/src/main/scala/org/apache/spark/api/python/PythonHadoopUtil.scala
index d2beef2..6f67306 100644
--- a/core/src/main/scala/org/apache/spark/api/python/PythonHadoopUtil.scala
+++ b/core/src/main/scala/org/apache/spark/api/python/PythonHadoopUtil.scala
@@ -23,8 +23,9 @@ import scala.util.{Failure, Success, Try}
import org.apache.hadoop.conf.Configuration
import org.apache.hadoop.io._
-import org.apache.spark.{Logging, SparkException}
+import org.apache.spark.SparkException
import org.apache.spark.broadcast.Broadcast
+import org.apache.spark.internal.Logging
import org.apache.spark.rdd.RDD
import org.apache.spark.util.{SerializableConfiguration, Utils}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/api/python/PythonRDD.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/api/python/PythonRDD.scala b/core/src/main/scala/org/apache/spark/api/python/PythonRDD.scala
index 8f30677..f423b2e 100644
--- a/core/src/main/scala/org/apache/spark/api/python/PythonRDD.scala
+++ b/core/src/main/scala/org/apache/spark/api/python/PythonRDD.scala
@@ -36,6 +36,7 @@ import org.apache.spark._
import org.apache.spark.api.java.{JavaPairRDD, JavaRDD, JavaSparkContext}
import org.apache.spark.broadcast.Broadcast
import org.apache.spark.input.PortableDataStream
+import org.apache.spark.internal.Logging
import org.apache.spark.rdd.RDD
import org.apache.spark.util.{SerializableConfiguration, Utils}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/api/python/PythonWorkerFactory.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/api/python/PythonWorkerFactory.scala b/core/src/main/scala/org/apache/spark/api/python/PythonWorkerFactory.scala
index 433764b..3df87f6 100644
--- a/core/src/main/scala/org/apache/spark/api/python/PythonWorkerFactory.scala
+++ b/core/src/main/scala/org/apache/spark/api/python/PythonWorkerFactory.scala
@@ -26,6 +26,7 @@ import scala.collection.mutable
import scala.collection.JavaConverters._
import org.apache.spark._
+import org.apache.spark.internal.Logging
import org.apache.spark.util.{RedirectThread, Utils}
private[spark] class PythonWorkerFactory(pythonExec: String, envVars: Map[String, String])
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/api/python/SerDeUtil.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/api/python/SerDeUtil.scala b/core/src/main/scala/org/apache/spark/api/python/SerDeUtil.scala
index 55db938..1c632eb 100644
--- a/core/src/main/scala/org/apache/spark/api/python/SerDeUtil.scala
+++ b/core/src/main/scala/org/apache/spark/api/python/SerDeUtil.scala
@@ -28,8 +28,9 @@ import scala.util.Try
import net.razorvine.pickle.{Pickler, Unpickler}
-import org.apache.spark.{Logging, SparkException}
+import org.apache.spark.SparkException
import org.apache.spark.api.java.JavaRDD
+import org.apache.spark.internal.Logging
import org.apache.spark.rdd.RDD
/** Utilities for serialization / deserialization between Python and Java, using Pickle. */
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/api/r/RBackend.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/api/r/RBackend.scala b/core/src/main/scala/org/apache/spark/api/r/RBackend.scala
index 8b3be0d..9d29a84 100644
--- a/core/src/main/scala/org/apache/spark/api/r/RBackend.scala
+++ b/core/src/main/scala/org/apache/spark/api/r/RBackend.scala
@@ -29,7 +29,8 @@ import io.netty.channel.socket.nio.NioServerSocketChannel
import io.netty.handler.codec.LengthFieldBasedFrameDecoder
import io.netty.handler.codec.bytes.{ByteArrayDecoder, ByteArrayEncoder}
-import org.apache.spark.{Logging, SparkConf}
+import org.apache.spark.SparkConf
+import org.apache.spark.internal.Logging
/**
* Netty-based backend server that is used to communicate between R and Java.
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/api/r/RBackendHandler.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/api/r/RBackendHandler.scala b/core/src/main/scala/org/apache/spark/api/r/RBackendHandler.scala
index 9bddd72..c416e83 100644
--- a/core/src/main/scala/org/apache/spark/api/r/RBackendHandler.scala
+++ b/core/src/main/scala/org/apache/spark/api/r/RBackendHandler.scala
@@ -25,8 +25,8 @@ import scala.language.existentials
import io.netty.channel.{ChannelHandlerContext, SimpleChannelInboundHandler}
import io.netty.channel.ChannelHandler.Sharable
-import org.apache.spark.Logging
import org.apache.spark.api.r.SerDe._
+import org.apache.spark.internal.Logging
import org.apache.spark.util.Utils
/**
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/api/r/RRDD.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/api/r/RRDD.scala b/core/src/main/scala/org/apache/spark/api/r/RRDD.scala
index 401f362..588a57e 100644
--- a/core/src/main/scala/org/apache/spark/api/r/RRDD.scala
+++ b/core/src/main/scala/org/apache/spark/api/r/RRDD.scala
@@ -29,6 +29,7 @@ import scala.util.Try
import org.apache.spark._
import org.apache.spark.api.java.{JavaPairRDD, JavaRDD, JavaSparkContext}
import org.apache.spark.broadcast.Broadcast
+import org.apache.spark.internal.Logging
import org.apache.spark.rdd.RDD
import org.apache.spark.util.Utils
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/broadcast/Broadcast.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/broadcast/Broadcast.scala b/core/src/main/scala/org/apache/spark/broadcast/Broadcast.scala
index 0d68872..24d953e 100644
--- a/core/src/main/scala/org/apache/spark/broadcast/Broadcast.scala
+++ b/core/src/main/scala/org/apache/spark/broadcast/Broadcast.scala
@@ -21,8 +21,8 @@ import java.io.Serializable
import scala.reflect.ClassTag
-import org.apache.spark.Logging
import org.apache.spark.SparkException
+import org.apache.spark.internal.Logging
import org.apache.spark.util.Utils
/**
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/broadcast/BroadcastManager.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/broadcast/BroadcastManager.scala b/core/src/main/scala/org/apache/spark/broadcast/BroadcastManager.scala
index be416c4..e88988f 100644
--- a/core/src/main/scala/org/apache/spark/broadcast/BroadcastManager.scala
+++ b/core/src/main/scala/org/apache/spark/broadcast/BroadcastManager.scala
@@ -21,7 +21,8 @@ import java.util.concurrent.atomic.AtomicLong
import scala.reflect.ClassTag
-import org.apache.spark.{Logging, SecurityManager, SparkConf}
+import org.apache.spark.{SecurityManager, SparkConf}
+import org.apache.spark.internal.Logging
private[spark] class BroadcastManager(
val isDriver: Boolean,
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/broadcast/TorrentBroadcast.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/broadcast/TorrentBroadcast.scala b/core/src/main/scala/org/apache/spark/broadcast/TorrentBroadcast.scala
index 8091aa8..2634d88 100644
--- a/core/src/main/scala/org/apache/spark/broadcast/TorrentBroadcast.scala
+++ b/core/src/main/scala/org/apache/spark/broadcast/TorrentBroadcast.scala
@@ -25,6 +25,7 @@ import scala.reflect.ClassTag
import scala.util.Random
import org.apache.spark._
+import org.apache.spark.internal.Logging
import org.apache.spark.io.CompressionCodec
import org.apache.spark.serializer.Serializer
import org.apache.spark.storage.{BlockId, BroadcastBlockId, StorageLevel}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/deploy/Client.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/deploy/Client.scala b/core/src/main/scala/org/apache/spark/deploy/Client.scala
index dcef03e..640f25f 100644
--- a/core/src/main/scala/org/apache/spark/deploy/Client.scala
+++ b/core/src/main/scala/org/apache/spark/deploy/Client.scala
@@ -22,11 +22,12 @@ import scala.concurrent.ExecutionContext
import scala.reflect.ClassTag
import scala.util.{Failure, Success}
-import org.apache.log4j.{Level, Logger}
+import org.apache.log4j.Logger
-import org.apache.spark.{Logging, SecurityManager, SparkConf}
+import org.apache.spark.{SecurityManager, SparkConf}
import org.apache.spark.deploy.DeployMessages._
import org.apache.spark.deploy.master.{DriverState, Master}
+import org.apache.spark.internal.Logging
import org.apache.spark.rpc.{RpcAddress, RpcEndpointRef, RpcEnv, ThreadSafeRpcEndpoint}
import org.apache.spark.util.{SparkExitCode, ThreadUtils, Utils}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/deploy/ExternalShuffleService.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/deploy/ExternalShuffleService.scala b/core/src/main/scala/org/apache/spark/deploy/ExternalShuffleService.scala
index c514a1a..adc0de1 100644
--- a/core/src/main/scala/org/apache/spark/deploy/ExternalShuffleService.scala
+++ b/core/src/main/scala/org/apache/spark/deploy/ExternalShuffleService.scala
@@ -21,7 +21,8 @@ import java.util.concurrent.CountDownLatch
import scala.collection.JavaConverters._
-import org.apache.spark.{Logging, SecurityManager, SparkConf}
+import org.apache.spark.{SecurityManager, SparkConf}
+import org.apache.spark.internal.Logging
import org.apache.spark.network.TransportContext
import org.apache.spark.network.netty.SparkTransportConf
import org.apache.spark.network.sasl.SaslServerBootstrap
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/deploy/FaultToleranceTest.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/deploy/FaultToleranceTest.scala b/core/src/main/scala/org/apache/spark/deploy/FaultToleranceTest.scala
index 305994a..abb98f9 100644
--- a/core/src/main/scala/org/apache/spark/deploy/FaultToleranceTest.scala
+++ b/core/src/main/scala/org/apache/spark/deploy/FaultToleranceTest.scala
@@ -32,8 +32,9 @@ import scala.sys.process._
import org.json4s._
import org.json4s.jackson.JsonMethods
-import org.apache.spark.{Logging, SparkConf, SparkContext}
+import org.apache.spark.{SparkConf, SparkContext}
import org.apache.spark.deploy.master.RecoveryState
+import org.apache.spark.internal.Logging
import org.apache.spark.util.Utils
/**
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/deploy/LocalSparkCluster.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/deploy/LocalSparkCluster.scala b/core/src/main/scala/org/apache/spark/deploy/LocalSparkCluster.scala
index 2dfb813..84aa894 100644
--- a/core/src/main/scala/org/apache/spark/deploy/LocalSparkCluster.scala
+++ b/core/src/main/scala/org/apache/spark/deploy/LocalSparkCluster.scala
@@ -19,9 +19,10 @@ package org.apache.spark.deploy
import scala.collection.mutable.ArrayBuffer
-import org.apache.spark.{Logging, SparkConf}
+import org.apache.spark.SparkConf
import org.apache.spark.deploy.master.Master
import org.apache.spark.deploy.worker.Worker
+import org.apache.spark.internal.Logging
import org.apache.spark.rpc.RpcEnv
import org.apache.spark.util.Utils
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/deploy/RPackageUtils.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/deploy/RPackageUtils.scala b/core/src/main/scala/org/apache/spark/deploy/RPackageUtils.scala
index 81718e0..3d2cabc 100644
--- a/core/src/main/scala/org/apache/spark/deploy/RPackageUtils.scala
+++ b/core/src/main/scala/org/apache/spark/deploy/RPackageUtils.scala
@@ -26,8 +26,8 @@ import scala.collection.JavaConverters._
import com.google.common.io.{ByteStreams, Files}
-import org.apache.spark.Logging
import org.apache.spark.api.r.RUtils
+import org.apache.spark.internal.Logging
import org.apache.spark.util.{RedirectThread, Utils}
private[deploy] object RPackageUtils extends Logging {
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/deploy/SparkCuratorUtil.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/deploy/SparkCuratorUtil.scala b/core/src/main/scala/org/apache/spark/deploy/SparkCuratorUtil.scala
index 8d5e716..8247110 100644
--- a/core/src/main/scala/org/apache/spark/deploy/SparkCuratorUtil.scala
+++ b/core/src/main/scala/org/apache/spark/deploy/SparkCuratorUtil.scala
@@ -23,7 +23,8 @@ import org.apache.curator.framework.{CuratorFramework, CuratorFrameworkFactory}
import org.apache.curator.retry.ExponentialBackoffRetry
import org.apache.zookeeper.KeeperException
-import org.apache.spark.{Logging, SparkConf}
+import org.apache.spark.SparkConf
+import org.apache.spark.internal.Logging
private[spark] object SparkCuratorUtil extends Logging {
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/deploy/SparkHadoopUtil.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/deploy/SparkHadoopUtil.scala b/core/src/main/scala/org/apache/spark/deploy/SparkHadoopUtil.scala
index 270ca84..06b7b38 100644
--- a/core/src/main/scala/org/apache/spark/deploy/SparkHadoopUtil.scala
+++ b/core/src/main/scala/org/apache/spark/deploy/SparkHadoopUtil.scala
@@ -35,8 +35,9 @@ import org.apache.hadoop.hdfs.security.token.delegation.DelegationTokenIdentifie
import org.apache.hadoop.mapred.JobConf
import org.apache.hadoop.security.{Credentials, UserGroupInformation}
-import org.apache.spark.{Logging, SparkConf, SparkException}
+import org.apache.spark.{SparkConf, SparkException}
import org.apache.spark.annotation.DeveloperApi
+import org.apache.spark.internal.Logging
import org.apache.spark.util.Utils
/**
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/deploy/client/AppClient.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/deploy/client/AppClient.scala b/core/src/main/scala/org/apache/spark/deploy/client/AppClient.scala
index b9dec62..43b17e5 100644
--- a/core/src/main/scala/org/apache/spark/deploy/client/AppClient.scala
+++ b/core/src/main/scala/org/apache/spark/deploy/client/AppClient.scala
@@ -23,12 +23,13 @@ import java.util.concurrent.atomic.{AtomicBoolean, AtomicReference}
import scala.util.control.NonFatal
-import org.apache.spark.{Logging, SparkConf}
+import org.apache.spark.SparkConf
import org.apache.spark.deploy.{ApplicationDescription, ExecutorState}
import org.apache.spark.deploy.DeployMessages._
import org.apache.spark.deploy.master.Master
+import org.apache.spark.internal.Logging
import org.apache.spark.rpc._
-import org.apache.spark.util.{RpcUtils, ThreadUtils, Utils}
+import org.apache.spark.util.{RpcUtils, ThreadUtils}
/**
* Interface allowing applications to speak with a Spark deploy cluster. Takes a master URL,
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/deploy/history/ApplicationCache.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/deploy/history/ApplicationCache.scala b/core/src/main/scala/org/apache/spark/deploy/history/ApplicationCache.scala
index 000f7e8..a370526 100644
--- a/core/src/main/scala/org/apache/spark/deploy/history/ApplicationCache.scala
+++ b/core/src/main/scala/org/apache/spark/deploy/history/ApplicationCache.scala
@@ -28,7 +28,7 @@ import com.codahale.metrics.{Counter, MetricRegistry, Timer}
import com.google.common.cache.{CacheBuilder, CacheLoader, LoadingCache, RemovalListener, RemovalNotification}
import org.eclipse.jetty.servlet.FilterHolder
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.metrics.source.Source
import org.apache.spark.ui.SparkUI
import org.apache.spark.util.Clock
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/deploy/history/FsHistoryProvider.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/deploy/history/FsHistoryProvider.scala b/core/src/main/scala/org/apache/spark/deploy/history/FsHistoryProvider.scala
index f885798..d5afb33 100644
--- a/core/src/main/scala/org/apache/spark/deploy/history/FsHistoryProvider.scala
+++ b/core/src/main/scala/org/apache/spark/deploy/history/FsHistoryProvider.scala
@@ -31,8 +31,9 @@ import org.apache.hadoop.hdfs.DistributedFileSystem
import org.apache.hadoop.hdfs.protocol.HdfsConstants
import org.apache.hadoop.security.AccessControlException
-import org.apache.spark.{Logging, SecurityManager, SparkConf, SparkException}
+import org.apache.spark.{SecurityManager, SparkConf, SparkException}
import org.apache.spark.deploy.SparkHadoopUtil
+import org.apache.spark.internal.Logging
import org.apache.spark.scheduler._
import org.apache.spark.ui.SparkUI
import org.apache.spark.util.{Clock, SystemClock, ThreadUtils, Utils}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/deploy/history/HistoryServer.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/deploy/history/HistoryServer.scala b/core/src/main/scala/org/apache/spark/deploy/history/HistoryServer.scala
index 076bdc5..d821474 100644
--- a/core/src/main/scala/org/apache/spark/deploy/history/HistoryServer.scala
+++ b/core/src/main/scala/org/apache/spark/deploy/history/HistoryServer.scala
@@ -25,8 +25,9 @@ import scala.util.control.NonFatal
import org.eclipse.jetty.servlet.{ServletContextHandler, ServletHolder}
-import org.apache.spark.{Logging, SecurityManager, SparkConf}
+import org.apache.spark.{SecurityManager, SparkConf}
import org.apache.spark.deploy.SparkHadoopUtil
+import org.apache.spark.internal.Logging
import org.apache.spark.status.api.v1.{ApiRootResource, ApplicationInfo, ApplicationsListResource, UIRoot}
import org.apache.spark.ui.{SparkUI, UIUtils, WebUI}
import org.apache.spark.ui.JettyUtils._
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/deploy/history/HistoryServerArguments.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/deploy/history/HistoryServerArguments.scala b/core/src/main/scala/org/apache/spark/deploy/history/HistoryServerArguments.scala
index fc3790f..2eddb5f 100644
--- a/core/src/main/scala/org/apache/spark/deploy/history/HistoryServerArguments.scala
+++ b/core/src/main/scala/org/apache/spark/deploy/history/HistoryServerArguments.scala
@@ -19,7 +19,8 @@ package org.apache.spark.deploy.history
import scala.annotation.tailrec
-import org.apache.spark.{Logging, SparkConf}
+import org.apache.spark.SparkConf
+import org.apache.spark.internal.Logging
import org.apache.spark.util.Utils
/**
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/deploy/master/FileSystemPersistenceEngine.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/deploy/master/FileSystemPersistenceEngine.scala b/core/src/main/scala/org/apache/spark/deploy/master/FileSystemPersistenceEngine.scala
index 1aa8cd5..f2b5ea7 100644
--- a/core/src/main/scala/org/apache/spark/deploy/master/FileSystemPersistenceEngine.scala
+++ b/core/src/main/scala/org/apache/spark/deploy/master/FileSystemPersistenceEngine.scala
@@ -21,7 +21,7 @@ import java.io._
import scala.reflect.ClassTag
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.serializer.{DeserializationStream, SerializationStream, Serializer}
import org.apache.spark.util.Utils
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/deploy/master/Master.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/deploy/master/Master.scala b/core/src/main/scala/org/apache/spark/deploy/master/Master.scala
index c97ad4d..01901bb 100644
--- a/core/src/main/scala/org/apache/spark/deploy/master/Master.scala
+++ b/core/src/main/scala/org/apache/spark/deploy/master/Master.scala
@@ -31,7 +31,7 @@ import scala.util.Random
import org.apache.hadoop.fs.Path
-import org.apache.spark.{Logging, SecurityManager, SparkConf, SparkException}
+import org.apache.spark.{SecurityManager, SparkConf, SparkException}
import org.apache.spark.deploy.{ApplicationDescription, DriverDescription,
ExecutorState, SparkHadoopUtil}
import org.apache.spark.deploy.DeployMessages._
@@ -40,6 +40,7 @@ import org.apache.spark.deploy.master.DriverState.DriverState
import org.apache.spark.deploy.master.MasterMessages._
import org.apache.spark.deploy.master.ui.MasterWebUI
import org.apache.spark.deploy.rest.StandaloneRestServer
+import org.apache.spark.internal.Logging
import org.apache.spark.metrics.MetricsSystem
import org.apache.spark.rpc._
import org.apache.spark.scheduler.{EventLoggingListener, ReplayListenerBus}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/deploy/master/RecoveryModeFactory.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/deploy/master/RecoveryModeFactory.scala b/core/src/main/scala/org/apache/spark/deploy/master/RecoveryModeFactory.scala
index c4c3283..ffdd635 100644
--- a/core/src/main/scala/org/apache/spark/deploy/master/RecoveryModeFactory.scala
+++ b/core/src/main/scala/org/apache/spark/deploy/master/RecoveryModeFactory.scala
@@ -17,8 +17,9 @@
package org.apache.spark.deploy.master
-import org.apache.spark.{Logging, SparkConf}
+import org.apache.spark.SparkConf
import org.apache.spark.annotation.DeveloperApi
+import org.apache.spark.internal.Logging
import org.apache.spark.serializer.Serializer
/**
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/deploy/master/ZooKeeperLeaderElectionAgent.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/deploy/master/ZooKeeperLeaderElectionAgent.scala b/core/src/main/scala/org/apache/spark/deploy/master/ZooKeeperLeaderElectionAgent.scala
index 336cb24..1e8dabf 100644
--- a/core/src/main/scala/org/apache/spark/deploy/master/ZooKeeperLeaderElectionAgent.scala
+++ b/core/src/main/scala/org/apache/spark/deploy/master/ZooKeeperLeaderElectionAgent.scala
@@ -20,8 +20,9 @@ package org.apache.spark.deploy.master
import org.apache.curator.framework.CuratorFramework
import org.apache.curator.framework.recipes.leader.{LeaderLatch, LeaderLatchListener}
-import org.apache.spark.{Logging, SparkConf}
+import org.apache.spark.SparkConf
import org.apache.spark.deploy.SparkCuratorUtil
+import org.apache.spark.internal.Logging
private[master] class ZooKeeperLeaderElectionAgent(val masterInstance: LeaderElectable,
conf: SparkConf) extends LeaderLatchListener with LeaderElectionAgent with Logging {
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/deploy/master/ZooKeeperPersistenceEngine.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/deploy/master/ZooKeeperPersistenceEngine.scala b/core/src/main/scala/org/apache/spark/deploy/master/ZooKeeperPersistenceEngine.scala
index b0cedef..79f7721 100644
--- a/core/src/main/scala/org/apache/spark/deploy/master/ZooKeeperPersistenceEngine.scala
+++ b/core/src/main/scala/org/apache/spark/deploy/master/ZooKeeperPersistenceEngine.scala
@@ -25,8 +25,9 @@ import scala.reflect.ClassTag
import org.apache.curator.framework.CuratorFramework
import org.apache.zookeeper.CreateMode
-import org.apache.spark.{Logging, SparkConf}
+import org.apache.spark.SparkConf
import org.apache.spark.deploy.SparkCuratorUtil
+import org.apache.spark.internal.Logging
import org.apache.spark.serializer.Serializer
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/deploy/master/ui/MasterWebUI.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/deploy/master/ui/MasterWebUI.scala b/core/src/main/scala/org/apache/spark/deploy/master/ui/MasterWebUI.scala
index d754392..ae16ce9 100644
--- a/core/src/main/scala/org/apache/spark/deploy/master/ui/MasterWebUI.scala
+++ b/core/src/main/scala/org/apache/spark/deploy/master/ui/MasterWebUI.scala
@@ -17,8 +17,8 @@
package org.apache.spark.deploy.master.ui
-import org.apache.spark.Logging
import org.apache.spark.deploy.master.Master
+import org.apache.spark.internal.Logging
import org.apache.spark.status.api.v1.{ApiRootResource, ApplicationInfo, ApplicationsListResource,
UIRoot}
import org.apache.spark.ui.{SparkUI, WebUI}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/deploy/mesos/MesosClusterDispatcher.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/deploy/mesos/MesosClusterDispatcher.scala b/core/src/main/scala/org/apache/spark/deploy/mesos/MesosClusterDispatcher.scala
index 7091513..a057977 100644
--- a/core/src/main/scala/org/apache/spark/deploy/mesos/MesosClusterDispatcher.scala
+++ b/core/src/main/scala/org/apache/spark/deploy/mesos/MesosClusterDispatcher.scala
@@ -19,9 +19,10 @@ package org.apache.spark.deploy.mesos
import java.util.concurrent.CountDownLatch
-import org.apache.spark.{Logging, SecurityManager, SparkConf}
+import org.apache.spark.{SecurityManager, SparkConf}
import org.apache.spark.deploy.mesos.ui.MesosClusterUI
import org.apache.spark.deploy.rest.mesos.MesosRestServer
+import org.apache.spark.internal.Logging
import org.apache.spark.scheduler.cluster.mesos._
import org.apache.spark.util.{ShutdownHookManager, Utils}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/deploy/mesos/MesosExternalShuffleService.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/deploy/mesos/MesosExternalShuffleService.scala b/core/src/main/scala/org/apache/spark/deploy/mesos/MesosExternalShuffleService.scala
index c0f9129..6b297c4 100644
--- a/core/src/main/scala/org/apache/spark/deploy/mesos/MesosExternalShuffleService.scala
+++ b/core/src/main/scala/org/apache/spark/deploy/mesos/MesosExternalShuffleService.scala
@@ -22,8 +22,9 @@ import java.util.concurrent.{ConcurrentHashMap, TimeUnit}
import scala.collection.JavaConverters._
-import org.apache.spark.{Logging, SecurityManager, SparkConf}
+import org.apache.spark.{SecurityManager, SparkConf}
import org.apache.spark.deploy.ExternalShuffleService
+import org.apache.spark.internal.Logging
import org.apache.spark.network.client.{RpcResponseCallback, TransportClient}
import org.apache.spark.network.shuffle.ExternalShuffleBlockHandler
import org.apache.spark.network.shuffle.protocol.BlockTransferMessage
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/deploy/rest/RestSubmissionClient.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/deploy/rest/RestSubmissionClient.scala b/core/src/main/scala/org/apache/spark/deploy/rest/RestSubmissionClient.scala
index d3e092a..c5a5876 100644
--- a/core/src/main/scala/org/apache/spark/deploy/rest/RestSubmissionClient.scala
+++ b/core/src/main/scala/org/apache/spark/deploy/rest/RestSubmissionClient.scala
@@ -30,7 +30,8 @@ import scala.io.Source
import com.fasterxml.jackson.core.JsonProcessingException
-import org.apache.spark.{Logging, SPARK_VERSION => sparkVersion, SparkConf}
+import org.apache.spark.{SPARK_VERSION => sparkVersion, SparkConf}
+import org.apache.spark.internal.Logging
import org.apache.spark.util.Utils
/**
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/deploy/rest/RestSubmissionServer.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/deploy/rest/RestSubmissionServer.scala b/core/src/main/scala/org/apache/spark/deploy/rest/RestSubmissionServer.scala
index 8e0862d..14244ea 100644
--- a/core/src/main/scala/org/apache/spark/deploy/rest/RestSubmissionServer.scala
+++ b/core/src/main/scala/org/apache/spark/deploy/rest/RestSubmissionServer.scala
@@ -29,7 +29,8 @@ import org.eclipse.jetty.util.thread.QueuedThreadPool
import org.json4s._
import org.json4s.jackson.JsonMethods._
-import org.apache.spark.{Logging, SPARK_VERSION => sparkVersion, SparkConf}
+import org.apache.spark.{SPARK_VERSION => sparkVersion, SparkConf}
+import org.apache.spark.internal.Logging
import org.apache.spark.util.Utils
/**
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/deploy/worker/CommandUtils.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/deploy/worker/CommandUtils.scala b/core/src/main/scala/org/apache/spark/deploy/worker/CommandUtils.scala
index ce02ee2..a4efafc 100644
--- a/core/src/main/scala/org/apache/spark/deploy/worker/CommandUtils.scala
+++ b/core/src/main/scala/org/apache/spark/deploy/worker/CommandUtils.scala
@@ -22,9 +22,9 @@ import java.io.{File, FileOutputStream, InputStream, IOException}
import scala.collection.JavaConverters._
import scala.collection.Map
-import org.apache.spark.Logging
import org.apache.spark.SecurityManager
import org.apache.spark.deploy.Command
+import org.apache.spark.internal.Logging
import org.apache.spark.launcher.WorkerCommandBuilder
import org.apache.spark.util.Utils
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/deploy/worker/DriverRunner.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/deploy/worker/DriverRunner.scala b/core/src/main/scala/org/apache/spark/deploy/worker/DriverRunner.scala
index 7f4fe26..9c6bc5c 100644
--- a/core/src/main/scala/org/apache/spark/deploy/worker/DriverRunner.scala
+++ b/core/src/main/scala/org/apache/spark/deploy/worker/DriverRunner.scala
@@ -25,11 +25,12 @@ import scala.collection.JavaConverters._
import com.google.common.io.Files
import org.apache.hadoop.fs.Path
-import org.apache.spark.{Logging, SecurityManager, SparkConf}
+import org.apache.spark.{SecurityManager, SparkConf}
import org.apache.spark.deploy.{DriverDescription, SparkHadoopUtil}
import org.apache.spark.deploy.DeployMessages.DriverStateChanged
import org.apache.spark.deploy.master.DriverState
import org.apache.spark.deploy.master.DriverState.DriverState
+import org.apache.spark.internal.Logging
import org.apache.spark.rpc.RpcEndpointRef
import org.apache.spark.util.{Clock, SystemClock, Utils}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/deploy/worker/ExecutorRunner.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/deploy/worker/ExecutorRunner.scala b/core/src/main/scala/org/apache/spark/deploy/worker/ExecutorRunner.scala
index 208a1bb..f9c92c3 100644
--- a/core/src/main/scala/org/apache/spark/deploy/worker/ExecutorRunner.scala
+++ b/core/src/main/scala/org/apache/spark/deploy/worker/ExecutorRunner.scala
@@ -24,9 +24,10 @@ import scala.collection.JavaConverters._
import com.google.common.io.Files
-import org.apache.spark.{Logging, SecurityManager, SparkConf}
+import org.apache.spark.{SecurityManager, SparkConf}
import org.apache.spark.deploy.{ApplicationDescription, ExecutorState}
import org.apache.spark.deploy.DeployMessages.ExecutorStateChanged
+import org.apache.spark.internal.Logging
import org.apache.spark.rpc.RpcEndpointRef
import org.apache.spark.util.{ShutdownHookManager, Utils}
import org.apache.spark.util.logging.FileAppender
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/deploy/worker/Worker.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/deploy/worker/Worker.scala b/core/src/main/scala/org/apache/spark/deploy/worker/Worker.scala
index c18c8c7..1b7637a 100755
--- a/core/src/main/scala/org/apache/spark/deploy/worker/Worker.scala
+++ b/core/src/main/scala/org/apache/spark/deploy/worker/Worker.scala
@@ -29,12 +29,13 @@ import scala.concurrent.ExecutionContext
import scala.util.{Failure, Random, Success}
import scala.util.control.NonFatal
-import org.apache.spark.{Logging, SecurityManager, SparkConf}
+import org.apache.spark.{SecurityManager, SparkConf}
import org.apache.spark.deploy.{Command, ExecutorDescription, ExecutorState}
import org.apache.spark.deploy.DeployMessages._
import org.apache.spark.deploy.ExternalShuffleService
import org.apache.spark.deploy.master.{DriverState, Master}
import org.apache.spark.deploy.worker.ui.WorkerWebUI
+import org.apache.spark.internal.Logging
import org.apache.spark.metrics.MetricsSystem
import org.apache.spark.rpc._
import org.apache.spark.util.{ThreadUtils, Utils}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/deploy/worker/WorkerWatcher.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/deploy/worker/WorkerWatcher.scala b/core/src/main/scala/org/apache/spark/deploy/worker/WorkerWatcher.scala
index ab56fde..af29de3 100644
--- a/core/src/main/scala/org/apache/spark/deploy/worker/WorkerWatcher.scala
+++ b/core/src/main/scala/org/apache/spark/deploy/worker/WorkerWatcher.scala
@@ -17,7 +17,7 @@
package org.apache.spark.deploy.worker
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.rpc._
/**
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/deploy/worker/ui/LogPage.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/deploy/worker/ui/LogPage.scala b/core/src/main/scala/org/apache/spark/deploy/worker/ui/LogPage.scala
index 09ae64a..6500cab 100644
--- a/core/src/main/scala/org/apache/spark/deploy/worker/ui/LogPage.scala
+++ b/core/src/main/scala/org/apache/spark/deploy/worker/ui/LogPage.scala
@@ -22,7 +22,7 @@ import javax.servlet.http.HttpServletRequest
import scala.xml.Node
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
import org.apache.spark.ui.{UIUtils, WebUIPage}
import org.apache.spark.util.Utils
import org.apache.spark.util.logging.RollingFileAppender
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/deploy/worker/ui/WorkerWebUI.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/deploy/worker/ui/WorkerWebUI.scala b/core/src/main/scala/org/apache/spark/deploy/worker/ui/WorkerWebUI.scala
index b45b682..db696b0 100644
--- a/core/src/main/scala/org/apache/spark/deploy/worker/ui/WorkerWebUI.scala
+++ b/core/src/main/scala/org/apache/spark/deploy/worker/ui/WorkerWebUI.scala
@@ -20,8 +20,8 @@ package org.apache.spark.deploy.worker.ui
import java.io.File
import javax.servlet.http.HttpServletRequest
-import org.apache.spark.Logging
import org.apache.spark.deploy.worker.Worker
+import org.apache.spark.internal.Logging
import org.apache.spark.ui.{SparkUI, WebUI}
import org.apache.spark.ui.JettyUtils._
import org.apache.spark.util.RpcUtils
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/executor/CoarseGrainedExecutorBackend.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/executor/CoarseGrainedExecutorBackend.scala b/core/src/main/scala/org/apache/spark/executor/CoarseGrainedExecutorBackend.scala
index 3b5cb18..320a200 100644
--- a/core/src/main/scala/org/apache/spark/executor/CoarseGrainedExecutorBackend.scala
+++ b/core/src/main/scala/org/apache/spark/executor/CoarseGrainedExecutorBackend.scala
@@ -28,6 +28,7 @@ import org.apache.spark._
import org.apache.spark.TaskState.TaskState
import org.apache.spark.deploy.SparkHadoopUtil
import org.apache.spark.deploy.worker.WorkerWatcher
+import org.apache.spark.internal.Logging
import org.apache.spark.rpc._
import org.apache.spark.scheduler.TaskDescription
import org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages._
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/executor/Executor.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/executor/Executor.scala b/core/src/main/scala/org/apache/spark/executor/Executor.scala
index 48372d7..6327d55 100644
--- a/core/src/main/scala/org/apache/spark/executor/Executor.scala
+++ b/core/src/main/scala/org/apache/spark/executor/Executor.scala
@@ -29,6 +29,7 @@ import scala.util.control.NonFatal
import org.apache.spark._
import org.apache.spark.deploy.SparkHadoopUtil
+import org.apache.spark.internal.Logging
import org.apache.spark.memory.TaskMemoryManager
import org.apache.spark.rpc.RpcTimeout
import org.apache.spark.scheduler.{AccumulableInfo, DirectTaskResult, IndirectTaskResult, Task}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/executor/MesosExecutorBackend.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/executor/MesosExecutorBackend.scala b/core/src/main/scala/org/apache/spark/executor/MesosExecutorBackend.scala
index cfd9bcd..680cfb7 100644
--- a/core/src/main/scala/org/apache/spark/executor/MesosExecutorBackend.scala
+++ b/core/src/main/scala/org/apache/spark/executor/MesosExecutorBackend.scala
@@ -25,9 +25,10 @@ import org.apache.mesos.{Executor => MesosExecutor, ExecutorDriver, MesosExecuto
import org.apache.mesos.Protos.{TaskStatus => MesosTaskStatus, _}
import org.apache.mesos.protobuf.ByteString
-import org.apache.spark.{Logging, SparkConf, SparkEnv, TaskState}
+import org.apache.spark.{SparkConf, SparkEnv, TaskState}
import org.apache.spark.TaskState.TaskState
import org.apache.spark.deploy.SparkHadoopUtil
+import org.apache.spark.internal.Logging
import org.apache.spark.scheduler.cluster.mesos.MesosTaskLaunchData
import org.apache.spark.util.Utils
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/executor/TaskMetrics.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/executor/TaskMetrics.scala b/core/src/main/scala/org/apache/spark/executor/TaskMetrics.scala
index 9da9cb5..02219a8 100644
--- a/core/src/main/scala/org/apache/spark/executor/TaskMetrics.scala
+++ b/core/src/main/scala/org/apache/spark/executor/TaskMetrics.scala
@@ -22,6 +22,7 @@ import scala.collection.mutable.ArrayBuffer
import org.apache.spark._
import org.apache.spark.annotation.DeveloperApi
+import org.apache.spark.internal.Logging
import org.apache.spark.scheduler.AccumulableInfo
import org.apache.spark.storage.{BlockId, BlockStatus}
http://git-wip-us.apache.org/repos/asf/spark/blob/8ef3399a/core/src/main/scala/org/apache/spark/input/FixedLengthBinaryInputFormat.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/input/FixedLengthBinaryInputFormat.scala b/core/src/main/scala/org/apache/spark/input/FixedLengthBinaryInputFormat.scala
index bc98273..978afaf 100644
--- a/core/src/main/scala/org/apache/spark/input/FixedLengthBinaryInputFormat.scala
+++ b/core/src/main/scala/org/apache/spark/input/FixedLengthBinaryInputFormat.scala
@@ -22,7 +22,7 @@ import org.apache.hadoop.io.{BytesWritable, LongWritable}
import org.apache.hadoop.mapreduce.{InputSplit, JobContext, RecordReader, TaskAttemptContext}
import org.apache.hadoop.mapreduce.lib.input.FileInputFormat
-import org.apache.spark.Logging
+import org.apache.spark.internal.Logging
/**
* Custom Input Format for reading and splitting flat binary files that contain records,
---------------------------------------------------------------------
To unsubscribe, e-mail: commits-unsubscribe@spark.apache.org
For additional commands, e-mail: commits-help@spark.apache.org