Examples with HdfsFileStatus org.apache.hadoop.hdfs.protocol.HdfsFileStatus used on opensource projects

Example 31 with HdfsFileStatus

use of org.apache.hadoop.hdfs.protocol.HdfsFileStatus in project hadoop by apache.

the class TestReaddir method testReaddirPlus.

@Test
public // Test readdirplus
void testReaddirPlus() throws IOException {
    // Get inodeId of /tmp
    HdfsFileStatus status = nn.getRpcServer().getFileInfo(testdir);
    long dirId = status.getFileId();
    // Create related part of the XDR request
    XDR xdr_req = new XDR();
    FileHandle handle = new FileHandle(dirId);
    handle.serialize(xdr_req);
    // cookie
    xdr_req.writeLongAsHyper(0);
    // verifier
    xdr_req.writeLongAsHyper(0);
    // dirCount
    xdr_req.writeInt(100);
    // maxCount
    xdr_req.writeInt(1000);
    READDIRPLUS3Response responsePlus = nfsd.readdirplus(xdr_req.asReadOnlyWrap(), securityHandler, new InetSocketAddress("localhost", 1234));
    List<EntryPlus3> direntPlus = responsePlus.getDirListPlus().getEntries();
    // including dot, dotdot
    assertTrue(direntPlus.size() == 5);
    // Test start listing from f2
    status = nn.getRpcServer().getFileInfo(testdir + "/f2");
    long f2Id = status.getFileId();
    // Create related part of the XDR request
    xdr_req = new XDR();
    handle = new FileHandle(dirId);
    handle.serialize(xdr_req);
    // cookie
    xdr_req.writeLongAsHyper(f2Id);
    // verifier
    xdr_req.writeLongAsHyper(0);
    // dirCount
    xdr_req.writeInt(100);
    // maxCount
    xdr_req.writeInt(1000);
    responsePlus = nfsd.readdirplus(xdr_req.asReadOnlyWrap(), securityHandler, new InetSocketAddress("localhost", 1234));
    direntPlus = responsePlus.getDirListPlus().getEntries();
    assertTrue(direntPlus.size() == 1);
    EntryPlus3 entryPlus = direntPlus.get(0);
    assertTrue(entryPlus.getName().equals("f3"));
    // When the cookie is deleted, list starts over no including dot, dotdot
    hdfs.delete(new Path(testdir + "/f2"), false);
    responsePlus = nfsd.readdirplus(xdr_req.asReadOnlyWrap(), securityHandler, new InetSocketAddress("localhost", 1234));
    direntPlus = responsePlus.getDirListPlus().getEntries();
    // No dot, dotdot
    assertTrue(direntPlus.size() == 2);
}

Example 32 with HdfsFileStatus

use of org.apache.hadoop.hdfs.protocol.HdfsFileStatus in project hadoop by apache.

the class TestRpcProgramNfs3 method testReaddirplus.

@Test(timeout = 60000)
public void testReaddirplus() throws Exception {
    HdfsFileStatus status = nn.getRpcServer().getFileInfo(testdir);
    long dirId = status.getFileId();
    FileHandle handle = new FileHandle(dirId);
    XDR xdr_req = new XDR();
    READDIRPLUS3Request req = new READDIRPLUS3Request(handle, 0, 0, 3, 2);
    req.serialize(xdr_req);
    // Attempt by an unprivileged user should fail.
    READDIRPLUS3Response response1 = nfsd.readdirplus(xdr_req.asReadOnlyWrap(), securityHandlerUnpriviledged, new InetSocketAddress("localhost", 1234));
    assertEquals("Incorrect return code:", Nfs3Status.NFS3ERR_ACCES, response1.getStatus());
    // Attempt by a privileged user should pass.
    READDIRPLUS3Response response2 = nfsd.readdirplus(xdr_req.asReadOnlyWrap(), securityHandler, new InetSocketAddress("localhost", 1234));
    assertEquals("Incorrect return code:", Nfs3Status.NFS3_OK, response2.getStatus());
}

Example 33 with HdfsFileStatus

use of org.apache.hadoop.hdfs.protocol.HdfsFileStatus in project hadoop by apache.

the class TestRpcProgramNfs3 method testCreate.

@Test(timeout = 60000)
public void testCreate() throws Exception {
    HdfsFileStatus status = nn.getRpcServer().getFileInfo(testdir);
    long dirId = status.getFileId();
    XDR xdr_req = new XDR();
    FileHandle handle = new FileHandle(dirId);
    CREATE3Request req = new CREATE3Request(handle, "fubar", Nfs3Constant.CREATE_UNCHECKED, new SetAttr3(), 0);
    req.serialize(xdr_req);
    // Attempt by an unpriviledged user should fail.
    CREATE3Response response1 = nfsd.create(xdr_req.asReadOnlyWrap(), securityHandlerUnpriviledged, new InetSocketAddress("localhost", 1234));
    assertEquals("Incorrect return code:", Nfs3Status.NFS3ERR_ACCES, response1.getStatus());
    // Attempt by a priviledged user should pass.
    CREATE3Response response2 = nfsd.create(xdr_req.asReadOnlyWrap(), securityHandler, new InetSocketAddress("localhost", 1234));
    assertEquals("Incorrect return code:", Nfs3Status.NFS3_OK, response2.getStatus());
}

Example 34 with HdfsFileStatus

use of org.apache.hadoop.hdfs.protocol.HdfsFileStatus in project hadoop by apache.

the class TestRpcProgramNfs3 method testFsstat.

@Test(timeout = 60000)
public void testFsstat() throws Exception {
    HdfsFileStatus status = nn.getRpcServer().getFileInfo("/tmp/bar");
    long dirId = status.getFileId();
    FileHandle handle = new FileHandle(dirId);
    XDR xdr_req = new XDR();
    FSSTAT3Request req = new FSSTAT3Request(handle);
    req.serialize(xdr_req);
    // Attempt by an unpriviledged user should fail.
    FSSTAT3Response response1 = nfsd.fsstat(xdr_req.asReadOnlyWrap(), securityHandlerUnpriviledged, new InetSocketAddress("localhost", 1234));
    assertEquals("Incorrect return code:", Nfs3Status.NFS3ERR_ACCES, response1.getStatus());
    // Attempt by a priviledged user should pass.
    FSSTAT3Response response2 = nfsd.fsstat(xdr_req.asReadOnlyWrap(), securityHandler, new InetSocketAddress("localhost", 1234));
    assertEquals("Incorrect return code:", Nfs3Status.NFS3_OK, response2.getStatus());
}

Example 35 with HdfsFileStatus

use of org.apache.hadoop.hdfs.protocol.HdfsFileStatus in project hadoop by apache.

the class TestRpcProgramNfs3 method testAccess.

@Test(timeout = 60000)
public void testAccess() throws Exception {
    HdfsFileStatus status = nn.getRpcServer().getFileInfo("/tmp/bar");
    long dirId = status.getFileId();
    FileHandle handle = new FileHandle(dirId);
    XDR xdr_req = new XDR();
    ACCESS3Request req = new ACCESS3Request(handle);
    req.serialize(xdr_req);
    // Attempt by an unpriviledged user should fail.
    ACCESS3Response response1 = nfsd.access(xdr_req.asReadOnlyWrap(), securityHandlerUnpriviledged, new InetSocketAddress("localhost", 1234));
    assertEquals("Incorrect return code", Nfs3Status.NFS3ERR_ACCES, response1.getStatus());
    // Attempt by a priviledged user should pass.
    ACCESS3Response response2 = nfsd.access(xdr_req.asReadOnlyWrap(), securityHandler, new InetSocketAddress("localhost", 1234));
    assertEquals("Incorrect return code", Nfs3Status.NFS3_OK, response2.getStatus());
}