Github user rxin commented on a diff in the pull request:
https://github.com/apache/spark/pull/1241#discussion_r14696261
--- Diff: core/src/main/scala/org/apache/spark/storage/BlockManager.scala
---
@@ -72,23 +74,48 @@ private[spark] class BlockManager(
// Actual storage of where blocks are kept
private var tachyonInitialized = false
private[storage] val memoryStore = new MemoryStore(this, maxMemory)
- private[storage] val diskStore = new DiskStore(this, diskBlockManager)
+ private[spark] val diskStore = new DiskStore(this, diskBlockManager)
private[storage] lazy val tachyonStore: TachyonStore = {
val storeDir = conf.get("spark.tachyonStore.baseDir",
"/tmp_spark_tachyon")
val appFolderName = conf.get("spark.tachyonStore.folderName")
val tachyonStorePath = s"$storeDir/$appFolderName/${this.executorId}"
val tachyonMaster = conf.get("spark.tachyonStore.url",
"tachyon://localhost:19998")
val tachyonBlockManager =
- new TachyonBlockManager(shuffleBlockManager, tachyonStorePath,
tachyonMaster)
+ new TachyonBlockManager(this, tachyonStorePath, tachyonMaster)
tachyonInitialized = true
new TachyonStore(this, tachyonBlockManager)
}
+ val shuffleManager = {
--- End diff --
Let me add to this - blockmanager in spark doesn't really have a clean
abstraction. This is something we should improve over time. I'd be wary to
break the abstraction further ...
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