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From a.@apache.org
Subject [11/52] [abbrv] hadoop git commit: Revert "HDFS-10762. Pass IIP for file status related methods. Contributed by Daryn Sharp."
Date Fri, 26 Aug 2016 20:35:15 GMT
Revert "HDFS-10762. Pass IIP for file status related methods. Contributed by Daryn Sharp."

This reverts commit 22fc46d7659972ff016ccf1c6f781f0c160be26f.


Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/3ca4d6dd
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/3ca4d6dd
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/3ca4d6dd

Branch: refs/heads/HADOOP-13341
Commit: 3ca4d6ddfd199c95677721ff3bcb95d1da45bd88
Parents: f4d4d34
Author: Kihwal Lee <kihwal@apache.org>
Authored: Mon Aug 22 16:57:45 2016 -0500
Committer: Kihwal Lee <kihwal@apache.org>
Committed: Mon Aug 22 16:57:45 2016 -0500

----------------------------------------------------------------------
 .../hdfs/server/namenode/FSDirAppendOp.java     |  6 +-
 .../server/namenode/FSDirStatAndListingOp.java  | 80 +++++++++++---------
 .../hdfs/server/namenode/FSDirWriteFileOp.java  |  3 +-
 .../hdfs/server/namenode/FSDirectory.java       | 14 ++--
 .../hdfs/server/namenode/INodesInPath.java      | 42 ++--------
 .../hadoop/hdfs/TestReservedRawPaths.java       | 21 -----
 6 files changed, 64 insertions(+), 102 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/hadoop/blob/3ca4d6dd/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSDirAppendOp.java
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSDirAppendOp.java
b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSDirAppendOp.java
index 5192352..3a5d7dc 100644
--- a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSDirAppendOp.java
+++ b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSDirAppendOp.java
@@ -85,10 +85,9 @@ final class FSDirAppendOp {
     final LocatedBlock lb;
     final FSDirectory fsd = fsn.getFSDirectory();
     final String src;
-    final INodesInPath iip;
     fsd.writeLock();
     try {
-      iip = fsd.resolvePathForWrite(pc, srcArg);
+      final INodesInPath iip = fsd.resolvePathForWrite(pc, srcArg);
       src = iip.getPath();
       // Verify that the destination does not exist as a directory already
       final INode inode = iip.getLastINode();
@@ -149,7 +148,8 @@ final class FSDirAppendOp {
       fsd.writeUnlock();
     }
 
-    HdfsFileStatus stat = FSDirStatAndListingOp.getFileInfo(fsd, iip);
+    HdfsFileStatus stat = FSDirStatAndListingOp.getFileInfo(fsd, src, false,
+        FSDirectory.isReservedRawName(srcArg));
     if (lb != null) {
       NameNode.stateChangeLog.debug(
           "DIR* NameSystem.appendFile: file {} for {} at {} block {} block"

http://git-wip-us.apache.org/repos/asf/hadoop/blob/3ca4d6dd/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSDirStatAndListingOp.java
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSDirStatAndListingOp.java
b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSDirStatAndListingOp.java
index 88be510..c9eedf5 100644
--- a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSDirStatAndListingOp.java
+++ b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSDirStatAndListingOp.java
@@ -108,16 +108,16 @@ class FSDirStatAndListingOp {
     if (!DFSUtil.isValidName(src)) {
       throw new InvalidPathException("Invalid file name: " + src);
     }
-    final INodesInPath iip;
     if (fsd.isPermissionEnabled()) {
       FSPermissionChecker pc = fsd.getPermissionChecker();
-      iip = fsd.resolvePath(pc, srcArg, resolveLink);
+      final INodesInPath iip = fsd.resolvePath(pc, srcArg, resolveLink);
+      src = iip.getPath();
       fsd.checkPermission(pc, iip, false, null, null, null, null, false);
     } else {
       src = FSDirectory.resolvePath(srcArg, fsd);
-      iip = fsd.getINodesInPath(src, resolveLink);
     }
-    return getFileInfo(fsd, iip);
+    return getFileInfo(fsd, src, FSDirectory.isReservedRawName(srcArg),
+                       resolveLink);
   }
 
   /**
@@ -230,6 +230,7 @@ class FSDirStatAndListingOp {
       String src, byte[] startAfter, boolean needLocation, boolean isSuperUser)
       throws IOException {
     String srcs = FSDirectory.normalizePath(src);
+    final boolean isRawPath = FSDirectory.isReservedRawName(src);
     if (FSDirectory.isExactReservedName(srcs)) {
       return getReservedListing(fsd);
     }
@@ -256,7 +257,7 @@ class FSDirStatAndListingOp {
         return new DirectoryListing(
             new HdfsFileStatus[]{ createFileStatus(
                 fsd, HdfsFileStatus.EMPTY_NAME, nodeAttrs,
-                needLocation, parentStoragePolicy, iip)
+                needLocation, parentStoragePolicy, snapshot, isRawPath, iip)
             }, 0);
       }
 
@@ -281,7 +282,7 @@ class FSDirStatAndListingOp {
             cur.getLocalNameBytes());
         listing[i] = createFileStatus(fsd, cur.getLocalNameBytes(), nodeAttrs,
             needLocation, getStoragePolicyID(curPolicy, parentStoragePolicy),
-            iipWithChild);
+            snapshot, isRawPath, iipWithChild);
         listingCnt++;
         if (needLocation) {
             // Once we  hit lsLimit locations, stop.
@@ -338,6 +339,7 @@ class FSDirStatAndListingOp {
       listing[i] = createFileStatus(
           fsd, sRoot.getLocalNameBytes(), nodeAttrs,
           HdfsConstants.BLOCK_STORAGE_POLICY_ID_UNSPECIFIED,
+          Snapshot.CURRENT_STATE_ID, false,
           INodesInPath.fromINode(sRoot));
     }
     return new DirectoryListing(
@@ -361,8 +363,10 @@ class FSDirStatAndListingOp {
    * @return object containing information regarding the file
    *         or null if file not found
    */
-  static HdfsFileStatus getFileInfo(FSDirectory fsd,
-      INodesInPath iip, boolean includeStoragePolicy) throws IOException {
+  static HdfsFileStatus getFileInfo(
+      FSDirectory fsd, String path, INodesInPath iip, boolean isRawPath,
+      boolean includeStoragePolicy)
+      throws IOException {
     fsd.readLock();
     try {
       final INode node = iip.getLastINode();
@@ -373,32 +377,36 @@ class FSDirStatAndListingOp {
       byte policyId = includeStoragePolicy && !node.isSymlink() ?
           node.getStoragePolicyID() :
           HdfsConstants.BLOCK_STORAGE_POLICY_ID_UNSPECIFIED;
-      INodeAttributes nodeAttrs = getINodeAttributes(fsd, iip.getPath(),
+      INodeAttributes nodeAttrs = getINodeAttributes(fsd, path,
                                                      HdfsFileStatus.EMPTY_NAME,
                                                      node, iip.getPathSnapshotId());
       return createFileStatus(fsd, HdfsFileStatus.EMPTY_NAME, nodeAttrs,
-                              policyId, iip);
+                              policyId, iip.getPathSnapshotId(), isRawPath, iip);
     } finally {
       fsd.readUnlock();
     }
   }
 
-  static HdfsFileStatus getFileInfo(FSDirectory fsd, INodesInPath iip)
+  static HdfsFileStatus getFileInfo(
+      FSDirectory fsd, String src, boolean resolveLink, boolean isRawPath)
     throws IOException {
-    if (FSDirectory.isExactReservedName(iip.getPathComponents())) {
-      return FSDirectory.DOT_RESERVED_STATUS;
-    }
-
-    if (iip.isDotSnapshotDir()) {
-      if (fsd.getINode4DotSnapshot(iip) != null) {
-        return new HdfsFileStatus(0, true, 0, 0, 0, 0, null, null, null, null,
-            HdfsFileStatus.EMPTY_NAME, -1L, 0, null,
-            HdfsConstants.BLOCK_STORAGE_POLICY_ID_UNSPECIFIED, null);
+    fsd.readLock();
+    try {
+      HdfsFileStatus status = null;
+      final INodesInPath iip = fsd.getINodesInPath(src, resolveLink);
+      if (FSDirectory.isExactReservedName(iip.getPathComponents())) {
+        status = FSDirectory.DOT_RESERVED_STATUS;
+      } else if (iip.isDotSnapshotDir()) {
+        if (fsd.getINode4DotSnapshot(iip) != null) {
+          status = FSDirectory.DOT_SNAPSHOT_DIR_STATUS;
+        }
+      } else {
+        status = getFileInfo(fsd, src, iip, isRawPath, true);
       }
-      return null;
+      return status;
+    } finally {
+      fsd.readUnlock();
     }
-
-    return getFileInfo(fsd, iip, true);
   }
 
   /**
@@ -415,12 +423,15 @@ class FSDirStatAndListingOp {
    */
   private static HdfsFileStatus createFileStatus(
       FSDirectory fsd, byte[] path, INodeAttributes nodeAttrs,
-      boolean needLocation, byte storagePolicy, INodesInPath iip)
+      boolean needLocation, byte storagePolicy, int snapshot, boolean isRawPath,
+      INodesInPath iip)
       throws IOException {
     if (needLocation) {
-      return createLocatedFileStatus(fsd, path, nodeAttrs, storagePolicy, iip);
+      return createLocatedFileStatus(fsd, path, nodeAttrs, storagePolicy,
+                                     snapshot, isRawPath, iip);
     } else {
-      return createFileStatus(fsd, path, nodeAttrs, storagePolicy, iip);
+      return createFileStatus(fsd, path, nodeAttrs, storagePolicy,
+                              snapshot, isRawPath, iip);
     }
   }
 
@@ -434,7 +445,8 @@ class FSDirStatAndListingOp {
       INodesInPath iip) throws IOException {
     INodeAttributes nodeAttrs = getINodeAttributes(
         fsd, fullPath, path, iip.getLastINode(), snapshot);
-    return createFileStatus(fsd, path, nodeAttrs, storagePolicy, iip);
+    return createFileStatus(fsd, path, nodeAttrs, storagePolicy,
+                            snapshot, isRawPath, iip);
   }
 
   /**
@@ -442,15 +454,14 @@ class FSDirStatAndListingOp {
    * @param iip the INodesInPath containing the target INode and its ancestors
    */
   static HdfsFileStatus createFileStatus(
-      FSDirectory fsd, byte[] path, INodeAttributes nodeAttrs,
-      byte storagePolicy, INodesInPath iip) throws IOException {
+      FSDirectory fsd, byte[] path,
+      INodeAttributes nodeAttrs, byte storagePolicy, int snapshot,
+      boolean isRawPath, INodesInPath iip) throws IOException {
     long size = 0;     // length is zero for directories
     short replication = 0;
     long blocksize = 0;
     final boolean isEncrypted;
     final INode node = iip.getLastINode();
-    final int snapshot = iip.getPathSnapshotId();
-    final boolean isRawPath = iip.isRaw();
 
     final FileEncryptionInfo feInfo = isRawPath ? null : FSDirEncryptionZoneOp
         .getFileEncryptionInfo(fsd, node, snapshot, iip);
@@ -500,9 +511,10 @@ class FSDirStatAndListingOp {
    * Create FileStatus with location info by file INode
    * @param iip the INodesInPath containing the target INode and its ancestors
    */
-  private static HdfsFileStatus createLocatedFileStatus(
+  private static HdfsLocatedFileStatus createLocatedFileStatus(
       FSDirectory fsd, byte[] path, INodeAttributes nodeAttrs,
-      byte storagePolicy, INodesInPath iip) throws IOException {
+      byte storagePolicy, int snapshot,
+      boolean isRawPath, INodesInPath iip) throws IOException {
     assert fsd.hasReadLock();
     long size = 0; // length is zero for directories
     short replication = 0;
@@ -510,8 +522,6 @@ class FSDirStatAndListingOp {
     LocatedBlocks loc = null;
     final boolean isEncrypted;
     final INode node = iip.getLastINode();
-    final int snapshot = iip.getPathSnapshotId();
-    final boolean isRawPath = iip.isRaw();
 
     final FileEncryptionInfo feInfo = isRawPath ? null : FSDirEncryptionZoneOp
         .getFileEncryptionInfo(fsd, node, snapshot, iip);

http://git-wip-us.apache.org/repos/asf/hadoop/blob/3ca4d6dd/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSDirWriteFileOp.java
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSDirWriteFileOp.java
b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSDirWriteFileOp.java
index 030d8cc..8429024 100644
--- a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSDirWriteFileOp.java
+++ b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSDirWriteFileOp.java
@@ -340,6 +340,7 @@ class FSDirWriteFileOp {
       version = ezInfo.protocolVersion;
     }
 
+    boolean isRawPath = FSDirectory.isReservedRawName(src);
     FSDirectory fsd = fsn.getFSDirectory();
     INodesInPath iip = fsd.resolvePathForWrite(pc, src);
     src = iip.getPath();
@@ -443,7 +444,7 @@ class FSDirWriteFileOp {
       NameNode.stateChangeLog.debug("DIR* NameSystem.startFile: added " +
           src + " inode " + newNode.getId() + " " + holder);
     }
-    return FSDirStatAndListingOp.getFileInfo(fsd, iip);
+    return FSDirStatAndListingOp.getFileInfo(fsd, src, false, isRawPath);
   }
 
   static EncryptionKeyInfo getEncryptionKeyInfo(FSNamesystem fsn,

http://git-wip-us.apache.org/repos/asf/hadoop/blob/3ca4d6dd/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSDirectory.java
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSDirectory.java
b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSDirectory.java
index 5dc5a03..b6652e4 100644
--- a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSDirectory.java
+++ b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSDirectory.java
@@ -531,24 +531,21 @@ public class FSDirectory implements Closeable {
    * @throws FileNotFoundException
    * @throws AccessControlException
    */
-  @VisibleForTesting
-  public INodesInPath resolvePath(FSPermissionChecker pc, String src)
+  INodesInPath resolvePath(FSPermissionChecker pc, String src)
       throws UnresolvedLinkException, FileNotFoundException,
       AccessControlException {
     return resolvePath(pc, src, true);
   }
 
-  @VisibleForTesting
-  public INodesInPath resolvePath(FSPermissionChecker pc, String src,
+  INodesInPath resolvePath(FSPermissionChecker pc, String src,
       boolean resolveLink) throws UnresolvedLinkException,
   FileNotFoundException, AccessControlException {
     byte[][] components = INode.getPathComponents(src);
-    boolean isRaw = isReservedRawName(components);
-    if (isPermissionEnabled && pc != null && isRaw) {
+    if (isPermissionEnabled && pc != null && isReservedRawName(components))
{
       pc.checkSuperuserPrivilege();
     }
     components = resolveComponents(components, this);
-    return INodesInPath.resolve(rootDir, components, isRaw, resolveLink);
+    return INodesInPath.resolve(rootDir, components, resolveLink);
   }
 
   INodesInPath resolvePathForWrite(FSPermissionChecker pc, String src)
@@ -1665,7 +1662,8 @@ public class FSDirectory implements Closeable {
   HdfsFileStatus getAuditFileInfo(INodesInPath iip)
       throws IOException {
     return (namesystem.isAuditEnabled() && namesystem.isExternalInvocation())
-        ? FSDirStatAndListingOp.getFileInfo(this, iip, false) : null;
+        ? FSDirStatAndListingOp.getFileInfo(this, iip.getPath(), iip, false,
+            false) : null;
   }
 
   /**

http://git-wip-us.apache.org/repos/asf/hadoop/blob/3ca4d6dd/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/INodesInPath.java
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/INodesInPath.java
b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/INodesInPath.java
index af8998f..86cab28 100644
--- a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/INodesInPath.java
+++ b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/INodesInPath.java
@@ -126,12 +126,6 @@ public class INodesInPath {
   static INodesInPath resolve(final INodeDirectory startingDir,
       final byte[][] components, final boolean resolveLink)
       throws UnresolvedLinkException {
-    return resolve(startingDir, components, false, resolveLink);
-  }
-
-  static INodesInPath resolve(final INodeDirectory startingDir,
-      final byte[][] components, final boolean isRaw,
-      final boolean resolveLink) throws UnresolvedLinkException {
     Preconditions.checkArgument(startingDir.compareTo(components[0]) == 0);
 
     INode curNode = startingDir;
@@ -231,7 +225,7 @@ public class INodesInPath {
       System.arraycopy(inodes, 0, newNodes, 0, newNodes.length);
       inodes = newNodes;
     }
-    return new INodesInPath(inodes, components, isRaw, isSnapshot, snapshotId);
+    return new INodesInPath(inodes, components, isSnapshot, snapshotId);
   }
 
   private static boolean shouldUpdateLatestId(int sid, int snapshotId) {
@@ -255,8 +249,7 @@ public class INodesInPath {
     INode[] inodes = new INode[iip.inodes.length];
     System.arraycopy(iip.inodes, 0, inodes, 0, inodes.length);
     inodes[pos] = inode;
-    return new INodesInPath(inodes, iip.path, iip.isRaw,
-        iip.isSnapshot, iip.snapshotId);
+    return new INodesInPath(inodes, iip.path, iip.isSnapshot, iip.snapshotId);
   }
 
   /**
@@ -274,8 +267,7 @@ public class INodesInPath {
     byte[][] path = new byte[iip.path.length + 1][];
     System.arraycopy(iip.path, 0, path, 0, path.length - 1);
     path[path.length - 1] = childName;
-    return new INodesInPath(inodes, path, iip.isRaw,
-        iip.isSnapshot, iip.snapshotId);
+    return new INodesInPath(inodes, path, iip.isSnapshot, iip.snapshotId);
   }
 
   private final byte[][] path;
@@ -287,13 +279,6 @@ public class INodesInPath {
    * true if this path corresponds to a snapshot
    */
   private final boolean isSnapshot;
-
-  /**
-   * true if this is a /.reserved/raw path.  path component resolution strips
-   * it from the path so need to track it separately.
-   */
-  private final boolean isRaw;
-
   /**
    * For snapshot paths, it is the id of the snapshot; or 
    * {@link Snapshot#CURRENT_STATE_ID} if the snapshot does not exist. For 
@@ -302,18 +287,17 @@ public class INodesInPath {
    */
   private final int snapshotId;
 
-  private INodesInPath(INode[] inodes, byte[][] path, boolean isRaw,
-      boolean isSnapshot,int snapshotId) {
+  private INodesInPath(INode[] inodes, byte[][] path, boolean isSnapshot,
+      int snapshotId) {
     Preconditions.checkArgument(inodes != null && path != null);
     this.inodes = inodes;
     this.path = path;
-    this.isRaw = isRaw;
     this.isSnapshot = isSnapshot;
     this.snapshotId = snapshotId;
   }
 
   private INodesInPath(INode[] inodes, byte[][] path) {
-    this(inodes, path, false, false, CURRENT_STATE_ID);
+    this(inodes, path, false, CURRENT_STATE_ID);
   }
 
   /**
@@ -416,7 +400,7 @@ public class INodesInPath {
     final byte[][] apath = new byte[length][];
     System.arraycopy(this.inodes, 0, anodes, 0, length);
     System.arraycopy(this.path, 0, apath, 0, length);
-    return new INodesInPath(anodes, apath, isRaw, false, snapshotId);
+    return new INodesInPath(anodes, apath, false, snapshotId);
   }
 
   /**
@@ -444,7 +428,7 @@ public class INodesInPath {
     byte[][] existingPath = new byte[i][];
     System.arraycopy(inodes, 0, existing, 0, i);
     System.arraycopy(path, 0, existingPath, 0, i);
-    return new INodesInPath(existing, existingPath, isRaw, false, snapshotId);
+    return new INodesInPath(existing, existingPath, false, snapshotId);
   }
 
   /**
@@ -454,20 +438,10 @@ public class INodesInPath {
     return this.isSnapshot;
   }
 
-  /**
-   * @return if .snapshot is the last path component.
-   */
   boolean isDotSnapshotDir() {
     return isDotSnapshotDir(getLastLocalName());
   }
 
-  /**
-   * @return if this is a /.reserved/raw path.
-   */
-  public boolean isRaw() {
-    return isRaw;
-  }
-
   private static String toString(INode inode) {
     return inode == null? null: inode.getLocalName();
   }

http://git-wip-us.apache.org/repos/asf/hadoop/blob/3ca4d6dd/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestReservedRawPaths.java
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestReservedRawPaths.java
b/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestReservedRawPaths.java
index c09d346..449f715 100644
--- a/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestReservedRawPaths.java
+++ b/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestReservedRawPaths.java
@@ -36,7 +36,6 @@ import org.apache.hadoop.hdfs.client.CreateEncryptionZoneFlag;
 import org.apache.hadoop.hdfs.client.HdfsAdmin;
 import org.apache.hadoop.hdfs.server.namenode.EncryptionZoneManager;
 import org.apache.hadoop.hdfs.server.namenode.FSDirectory;
-import org.apache.hadoop.hdfs.server.namenode.INodesInPath;
 import org.apache.hadoop.security.AccessControlException;
 import org.apache.hadoop.security.UserGroupInformation;
 import org.apache.log4j.Level;
@@ -50,8 +49,6 @@ import static org.apache.hadoop.hdfs.DFSTestUtil.verifyFilesNotEqual;
 import static org.apache.hadoop.test.GenericTestUtils.assertExceptionContains;
 import static org.apache.hadoop.test.GenericTestUtils.assertMatches;
 import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
 
 public class TestReservedRawPaths {
@@ -103,24 +100,6 @@ public class TestReservedRawPaths {
   }
 
   /**
-   * Verify resolving path will return an iip that tracks if the original
-   * path was a raw path.
-   */
-  @Test(timeout = 120000)
-  public void testINodesInPath() throws IOException {
-    FSDirectory fsd = cluster.getNamesystem().getFSDirectory();
-    final String path = "/path";
-
-    INodesInPath iip = fsd.resolvePath(null, path);
-    assertFalse(iip.isRaw());
-    assertEquals(path, iip.getPath());
-
-    iip = fsd.resolvePath(null, "/.reserved/raw" + path);
-    assertTrue(iip.isRaw());
-    assertEquals(path, iip.getPath());
-  }
-
-  /**
    * Basic read/write tests of raw files.
    * Create a non-encrypted file
    * Create an encryption zone


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