rename

Author: xuanyuanking

core/src/main/scala/org/apache/spark/SparkConf.scala

@@ -683,7 +683,7 @@ private[spark] object SparkConf extends Logging {
       AlternateConfig("spark.akka.frameSize", "1.6")),
     "spark.yarn.jars" -> Seq(
       AlternateConfig("spark.yarn.jar", "2.0")),
-    NETWORK_MAX_REMOTE_BLOCK_SIZE_FETCH_TO_MEM.key -> Seq(
+    MAX_REMOTE_BLOCK_SIZE_FETCH_TO_MEM.key -> Seq(
       AlternateConfig("spark.reducer.maxReqSizeShuffleToMem", "2.3"),
       AlternateConfig("spark.maxRemoteBlockSizeFetchToMem", "3.0")),
     LISTENER_BUS_EVENT_QUEUE_CAPACITY.key -> Seq(

core/src/main/scala/org/apache/spark/internal/config/package.scala

@@ -894,7 +894,7 @@ package object config {
       .checkValue(_ > 0, "The max no. of blocks in flight cannot be non-positive.")
       .createWithDefault(Int.MaxValue)
 
-  private[spark] val NETWORK_MAX_REMOTE_BLOCK_SIZE_FETCH_TO_MEM =
+  private[spark] val MAX_REMOTE_BLOCK_SIZE_FETCH_TO_MEM =
     ConfigBuilder("spark.network.maxRemoteBlockSizeFetchToMem")
       .doc("Remote block will be fetched to disk when size of the block is above this threshold " +
         "in bytes. This is to avoid a giant request takes too much memory. Note this " +

core/src/main/scala/org/apache/spark/network/netty/NettyBlockTransferService.scala

@@ -168,7 +168,7 @@ private[spark] class NettyBlockTransferService(
     // Everything else is encoded using our binary protocol.
     val metadata = JavaUtils.bufferToArray(serializer.newInstance().serialize((level, classTag)))
 
-    val asStream = blockData.size() > conf.get(config.NETWORK_MAX_REMOTE_BLOCK_SIZE_FETCH_TO_MEM)
+    val asStream = blockData.size() > conf.get(config.MAX_REMOTE_BLOCK_SIZE_FETCH_TO_MEM)
     val callback = new RpcResponseCallback {
       override def onSuccess(response: ByteBuffer): Unit = {
         logTrace(s"Successfully uploaded block $blockId${if (asStream) " as stream" else ""}")

core/src/main/scala/org/apache/spark/shuffle/BlockStoreShuffleReader.scala

@@ -76,7 +76,7 @@ private[spark] class BlockStoreShuffleReader[K, C](
       SparkEnv.get.conf.get(config.REDUCER_MAX_SIZE_IN_FLIGHT) * 1024 * 1024,
       SparkEnv.get.conf.get(config.REDUCER_MAX_REQS_IN_FLIGHT),
       SparkEnv.get.conf.get(config.REDUCER_MAX_BLOCKS_IN_FLIGHT_PER_ADDRESS),
-      SparkEnv.get.conf.get(config.NETWORK_MAX_REMOTE_BLOCK_SIZE_FETCH_TO_MEM),
+      SparkEnv.get.conf.get(config.MAX_REMOTE_BLOCK_SIZE_FETCH_TO_MEM),
       SparkEnv.get.conf.get(config.SHUFFLE_DETECT_CORRUPT),
       SparkEnv.get.conf.get(config.SHUFFLE_DETECT_CORRUPT_MEMORY),
       readMetrics,

core/src/main/scala/org/apache/spark/storage/BlockManager.scala

@@ -246,7 +246,7 @@ private[spark] class BlockManager(
   // Exposed for test
   private[storage] val remoteBlockTempFileManager =
     new BlockManager.RemoteBlockDownloadFileManager(this)
-  private val maxRemoteBlockToMem = conf.get(config.NETWORK_MAX_REMOTE_BLOCK_SIZE_FETCH_TO_MEM)
+  private val maxRemoteBlockToMem = conf.get(config.MAX_REMOTE_BLOCK_SIZE_FETCH_TO_MEM)
 
   var hostLocalDirManager: Option[HostLocalDirManager] = None
 

core/src/test/scala/org/apache/spark/DistributedSuite.scala

@@ -165,7 +165,7 @@ class DistributedSuite extends SparkFunSuite with Matchers with LocalSparkContex
       // also try with block replication as a stream
       val uploadStreamConf = new SparkConf()
       uploadStreamConf.setAll(conf.getAll)
-      uploadStreamConf.set(config.NETWORK_MAX_REMOTE_BLOCK_SIZE_FETCH_TO_MEM, 1L)
+      uploadStreamConf.set(config.MAX_REMOTE_BLOCK_SIZE_FETCH_TO_MEM, 1L)
       test(s"$testName (with replication as stream)") {
         testCaching(uploadStreamConf, storageLevel)
       }

core/src/test/scala/org/apache/spark/storage/BlockManagerSuite.scala

@@ -1658,7 +1658,7 @@ class BlockManagerSuite extends SparkFunSuite with Matchers with BeforeAndAfterE
   }
 
   test("fetch remote block to local disk if block size is larger than threshold") {
-    conf.set(NETWORK_MAX_REMOTE_BLOCK_SIZE_FETCH_TO_MEM, 1000L)
+    conf.set(MAX_REMOTE_BLOCK_SIZE_FETCH_TO_MEM, 1000L)
 
     val mockBlockManagerMaster = mock(classOf[BlockManagerMaster])
     val mockBlockTransferService = new MockBlockTransferService(0)