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HDFS-12250. Reduce usage of FsPermissionExtension in unit tests. Contributed by Chris Douglas.

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This commit is contained in:
Andrew Wang 2017-08-17 09:35:36 -07:00
parent f9a0e23381
commit dd7916d3cd
11 changed files with 33 additions and 29 deletions
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2
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/permission/FsPermission.java
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@ -163,7 +163,7 @@ public FsPermission getUnmasked() {
*/
public static FsPermission read(DataInput in) throws IOException {
FsPermission p = new FsPermission();
p.readFields(in);
p.fromShort(in.readShort());
return p;
}

6
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/shell/AclCommands.java
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@ -86,9 +86,9 @@ protected void processPath(PathData item) throws IOException {
(perm.getOtherAction().implies(FsAction.EXECUTE) ? "t" : "T"));
}
AclStatus aclStatus = null;
List<AclEntry> entries = null;
if (perm.getAclBit()) {
final AclStatus aclStatus;
final List<AclEntry> entries;
if (item.stat.hasAcl()) {
aclStatus = item.fs.getAclStatus(item.path);
entries = aclStatus.getEntries();
} else {

4
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/shell/CommandWithDestination.java
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@ -444,8 +444,8 @@ protected void preserveAttributes(PathData src, PathData target,
src.stat.getPermission());
}
if (shouldPreserve(FileAttribute.ACL)) {
FsPermission perm = src.stat.getPermission();
if (perm.getAclBit()) {
if (src.stat.hasAcl()) {
FsPermission perm = src.stat.getPermission();
List<AclEntry> srcEntries =
src.fs.getAclStatus(src.path).getEntries();
List<AclEntry> srcFullEntries =

4
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/shell/Ls.java
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@ -255,7 +255,7 @@ protected void processPath(PathData item) throws IOException {
ContentSummary contentSummary = item.fs.getContentSummary(item.path);
String line = String.format(lineFormat,
(stat.isDirectory() ? "d" : "-"),
stat.getPermission() + (stat.getPermission().getAclBit() ? "+" : " "),
stat.getPermission() + (stat.hasAcl() ? "+" : " "),
(stat.isFile() ? stat.getReplication() : "-"),
stat.getOwner(),
stat.getGroup(),
@ -269,7 +269,7 @@ protected void processPath(PathData item) throws IOException {
} else {
String line = String.format(lineFormat,
(stat.isDirectory() ? "d" : "-"),
stat.getPermission() + (stat.getPermission().getAclBit() ? "+" : " "),
stat.getPermission() + (stat.hasAcl() ? "+" : " "),
(stat.isFile() ? stat.getReplication() : "-"),
stat.getOwner(),
stat.getGroup(),

1
hadoop-hdfs-project/hadoop-hdfs-httpfs/src/test/java/org/apache/hadoop/fs/http/client/BaseTestHttpFSWith.java
View File

@ -859,6 +859,7 @@ private static void assertSameAcls(FileSystem expected, FileSystem actual,
FileStatus expectedFileStatus = expected.getFileStatus(path);
FileStatus actualFileStatus = actual.getFileStatus(path);
assertEquals(actualFileStatus.hasAcl(), expectedFileStatus.hasAcl());
// backwards compat
assertEquals(actualFileStatus.getPermission().getAclBit(),
expectedFileStatus.getPermission().getAclBit());
}

24
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDFSShell.java
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@ -2189,7 +2189,7 @@ public void testCopyCommandsWithPreserveOption() throws Exception {
assertTrue(xattrs.isEmpty());
List<AclEntry> acls = dfs.getAclStatus(target1).getEntries();
assertTrue(acls.isEmpty());
assertFalse(targetPerm.getAclBit());
assertFalse(targetStatus.hasAcl());
// -ptop
Path target2 = new Path(hdfsTestDir, "targetfile2");
@ -2208,7 +2208,7 @@ public void testCopyCommandsWithPreserveOption() throws Exception {
assertTrue(xattrs.isEmpty());
acls = dfs.getAclStatus(target2).getEntries();
assertTrue(acls.isEmpty());
assertFalse(targetPerm.getAclBit());
assertFalse(targetStatus.hasAcl());
// -ptopx
Path target3 = new Path(hdfsTestDir, "targetfile3");
@ -2229,7 +2229,7 @@ public void testCopyCommandsWithPreserveOption() throws Exception {
assertArrayEquals(TRUSTED_A1_VALUE, xattrs.get(TRUSTED_A1));
acls = dfs.getAclStatus(target3).getEntries();
assertTrue(acls.isEmpty());
assertFalse(targetPerm.getAclBit());
assertFalse(targetStatus.hasAcl());
// -ptopa
Path target4 = new Path(hdfsTestDir, "targetfile4");
@ -2248,7 +2248,7 @@ public void testCopyCommandsWithPreserveOption() throws Exception {
assertTrue(xattrs.isEmpty());
acls = dfs.getAclStatus(target4).getEntries();
assertFalse(acls.isEmpty());
assertTrue(targetPerm.getAclBit());
assertTrue(targetStatus.hasAcl());
assertEquals(dfs.getAclStatus(src), dfs.getAclStatus(target4));
// -ptoa (verify -pa option will preserve permissions also)
@ -2268,7 +2268,7 @@ public void testCopyCommandsWithPreserveOption() throws Exception {
assertTrue(xattrs.isEmpty());
acls = dfs.getAclStatus(target5).getEntries();
assertFalse(acls.isEmpty());
assertTrue(targetPerm.getAclBit());
assertTrue(targetStatus.hasAcl());
assertEquals(dfs.getAclStatus(src), dfs.getAclStatus(target5));
} finally {
if (null != shell) {
@ -2480,7 +2480,7 @@ public void testCopyCommandsToDirectoryWithPreserveOption()
assertTrue(xattrs.isEmpty());
List<AclEntry> acls = dfs.getAclStatus(targetDir1).getEntries();
assertTrue(acls.isEmpty());
assertFalse(targetPerm.getAclBit());
assertFalse(targetStatus.hasAcl());
// -ptop
Path targetDir2 = new Path(hdfsTestDir, "targetDir2");
@ -2499,7 +2499,7 @@ public void testCopyCommandsToDirectoryWithPreserveOption()
assertTrue(xattrs.isEmpty());
acls = dfs.getAclStatus(targetDir2).getEntries();
assertTrue(acls.isEmpty());
assertFalse(targetPerm.getAclBit());
assertFalse(targetStatus.hasAcl());
// -ptopx
Path targetDir3 = new Path(hdfsTestDir, "targetDir3");
@ -2520,7 +2520,7 @@ public void testCopyCommandsToDirectoryWithPreserveOption()
assertArrayEquals(TRUSTED_A1_VALUE, xattrs.get(TRUSTED_A1));
acls = dfs.getAclStatus(targetDir3).getEntries();
assertTrue(acls.isEmpty());
assertFalse(targetPerm.getAclBit());
assertFalse(targetStatus.hasAcl());
// -ptopa
Path targetDir4 = new Path(hdfsTestDir, "targetDir4");
@ -2539,7 +2539,7 @@ public void testCopyCommandsToDirectoryWithPreserveOption()
assertTrue(xattrs.isEmpty());
acls = dfs.getAclStatus(targetDir4).getEntries();
assertFalse(acls.isEmpty());
assertTrue(targetPerm.getAclBit());
assertTrue(targetStatus.hasAcl());
assertEquals(dfs.getAclStatus(srcDir), dfs.getAclStatus(targetDir4));
// -ptoa (verify -pa option will preserve permissions also)
@ -2559,7 +2559,7 @@ public void testCopyCommandsToDirectoryWithPreserveOption()
assertTrue(xattrs.isEmpty());
acls = dfs.getAclStatus(targetDir5).getEntries();
assertFalse(acls.isEmpty());
assertTrue(targetPerm.getAclBit());
assertTrue(targetStatus.hasAcl());
assertEquals(dfs.getAclStatus(srcDir), dfs.getAclStatus(targetDir5));
} finally {
if (shell != null) {
@ -2615,7 +2615,7 @@ public void testCopyCommandsPreserveAclAndStickyBit() throws Exception {
assertTrue(perm.equals(targetPerm));
List<AclEntry> acls = dfs.getAclStatus(target1).getEntries();
assertTrue(acls.isEmpty());
assertFalse(targetPerm.getAclBit());
assertFalse(targetStatus.hasAcl());
// -ptopa preserves both sticky bit and ACL
Path target2 = new Path(hdfsTestDir, "targetfile2");
@ -2632,7 +2632,7 @@ public void testCopyCommandsPreserveAclAndStickyBit() throws Exception {
assertTrue(perm.equals(targetPerm));
acls = dfs.getAclStatus(target2).getEntries();
assertFalse(acls.isEmpty());
assertTrue(targetPerm.getAclBit());
assertTrue(targetStatus.hasAcl());
assertEquals(dfs.getAclStatus(src), dfs.getAclStatus(target2));
} finally {
if (null != shell) {

6
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/FSAclBaseTest.java
View File

@ -32,6 +32,7 @@
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.CommonConfigurationKeys;
import org.apache.hadoop.fs.FileStatus;
import org.apache.hadoop.fs.FileSystem;
import org.apache.hadoop.fs.Path;
import org.apache.hadoop.fs.permission.AclEntry;
@ -886,6 +887,11 @@ public void testSetPermissionCannotSetAclBit() throws IOException {
FsPermission perm = inode.getFsPermission();
assertNotNull(perm);
assertEquals(0755, perm.toShort());
FileStatus stat = fs.getFileStatus(path);
assertFalse(stat.hasAcl());
assertFalse(stat.isEncrypted());
assertFalse(stat.isErasureCoded());
// backwards-compat check
assertEquals(0755, perm.toExtendedShort());
assertAclFeature(false);
}

6
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/filecache/ClientDistributedCacheManager.java
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@ -28,7 +28,6 @@
import org.apache.hadoop.fs.FileSystem;
import org.apache.hadoop.fs.Path;
import org.apache.hadoop.fs.permission.FsAction;
import org.apache.hadoop.fs.permission.FsPermission;
import org.apache.hadoop.mapreduce.MRJobConfig;
import org.apache.hadoop.mapreduce.security.TokenCache;
import org.apache.hadoop.security.Credentials;
@ -293,7 +292,6 @@ static boolean ancestorsHaveExecutePermissions(FileSystem fs, Path path,
private static boolean checkPermissionOfOther(FileSystem fs, Path path,
FsAction action, Map<URI, FileStatus> statCache) throws IOException {
FileStatus status = getFileStatus(fs, path.toUri(), statCache);
FsPermission perms = status.getPermission();
// Encrypted files are always treated as private. This stance has two
// important side effects. The first is that the encrypted files will be
@ -302,8 +300,8 @@ private static boolean checkPermissionOfOther(FileSystem fs, Path path,
// world readable permissions that is stored in an encryption zone from
// being localized as a publicly shared file with world readable
// permissions.
if (!perms.getEncryptedBit()) {
FsAction otherAction = perms.getOtherAction();
if (!status.isEncrypted()) {
FsAction otherAction = status.getPermission().getOtherAction();
if (otherAction.implies(action)) {
return true;
}

1
hadoop-tools/hadoop-azure-datalake/src/test/java/org/apache/hadoop/fs/adl/TestGetFileStatus.java
View File

@ -98,4 +98,5 @@ public void getFileStatusAclBit() throws URISyntaxException, IOException {
Assert.assertFalse(fileStatus.hasAcl());
Assert.assertFalse(fileStatus.getPermission().getAclBit());
}
}

4
hadoop-tools/hadoop-distcp/src/main/java/org/apache/hadoop/tools/CopyListingFileStatus.java
View File

@ -280,7 +280,7 @@ public void write(DataOutput out) throws IOException {
out.writeLong(getBlockSize());
out.writeLong(getModificationTime());
out.writeLong(getAccessTime());
getPermission().write(out);
out.writeShort(getPermission().toShort());
Text.writeString(out, getOwner(), Text.DEFAULT_MAX_LEN);
Text.writeString(out, getGroup(), Text.DEFAULT_MAX_LEN);
if (aclEntries != null) {
@ -330,7 +330,7 @@ public void readFields(DataInput in) throws IOException {
blocksize = in.readLong();
modificationTime = in.readLong();
accessTime = in.readLong();
permission.readFields(in);
permission.fromShort(in.readShort());
owner = Text.readString(in, Text.DEFAULT_MAX_LEN);
group = Text.readString(in, Text.DEFAULT_MAX_LEN);
byte aclEntriesSize = in.readByte();

4
hadoop-tools/hadoop-distcp/src/main/java/org/apache/hadoop/tools/util/DistCpUtils.java
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@ -31,7 +31,6 @@
import org.apache.hadoop.fs.XAttr;
import org.apache.hadoop.fs.permission.AclEntry;
import org.apache.hadoop.fs.permission.AclUtil;
import org.apache.hadoop.fs.permission.FsPermission;
import org.apache.hadoop.hdfs.DistributedFileSystem;
import org.apache.hadoop.io.SequenceFile;
import org.apache.hadoop.io.Text;
@ -403,8 +402,7 @@ public static CopyListingFileStatus toCopyListingFileStatusHelper(
CopyListingFileStatus copyListingFileStatus =
new CopyListingFileStatus(fileStatus, chunkOffset, chunkLength);
if (preserveAcls) {
FsPermission perm = fileStatus.getPermission();
if (perm.getAclBit()) {
if (fileStatus.hasAcl()) {
List<AclEntry> aclEntries = fileSystem.getAclStatus(
fileStatus.getPath()).getEntries();
copyListingFileStatus.setAclEntries(aclEntries);