Rename NaiveAllocator to GreedyAllocator

Alluxio · Jun 30, 2015 · f3039b0 · f3039b0
1 parent e87bfa5
commit f3039b0
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Showing 2 changed files with 6 additions and 5 deletions.
diff --git a/servers/src/main/java/tachyon/worker/block/TieredBlockStore.java b/servers/src/main/java/tachyon/worker/block/TieredBlockStore.java
@@ -34,7 +34,7 @@
 import tachyon.thrift.InvalidPathException;
 import tachyon.util.CommonUtils;
 import tachyon.worker.block.allocator.Allocator;
-import tachyon.worker.block.allocator.NaiveAllocator;
+import tachyon.worker.block.allocator.GreedyAllocator;
 import tachyon.worker.block.evictor.EvictionPlan;
 import tachyon.worker.block.evictor.Evictor;
 import tachyon.worker.block.evictor.EvictorType;
@@ -75,7 +75,7 @@ public TieredBlockStore(TachyonConf tachyonConf) throws IOException {
     mLockManager = new BlockLockManager(mMetaManager);
 
     // TODO: create Allocator according to tachyonConf.
-    mAllocator = new NaiveAllocator(mMetaManager);
+    mAllocator = new GreedyAllocator(mMetaManager);
 
     EvictorType evictorType =
         mTachyonConf.getEnum(Constants.WORKER_EVICT_STRATEGY_TYPE, EvictorType.DEFAULT);

diff --git a/...orker/block/allocator/NaiveAllocator.java → ...rker/block/allocator/GreedyAllocator.java b/...orker/block/allocator/NaiveAllocator.java → ...rker/block/allocator/GreedyAllocator.java
@@ -26,12 +26,13 @@
 import tachyon.worker.block.meta.TempBlockMeta;
 
 /**
- * A naive allocator that returns the first Storage dir fitting the size of block to allocate.
+ * A greedy allocator that returns the first Storage dir fitting the size of block to allocate.
+ * This class serves as an example how to implement an allocator.
  */
-public class NaiveAllocator implements Allocator {
+public class GreedyAllocator implements Allocator {
   private final BlockMetadataManager mMetaManager;
 
-  public NaiveAllocator(BlockMetadataManager metadata) {
+  public GreedyAllocator(BlockMetadataManager metadata) {
     mMetaManager = Preconditions.checkNotNull(metadata);
   }