Examples with FileSystemMaster alluxio.master.file.FileSystemMaster used on opensource projects

Example 16 with FileSystemMaster

use of alluxio.master.file.FileSystemMaster in project alluxio by Alluxio.

the class ClusterInitializationIntegrationTest method recoverClusterSuccess.

/**
 * When a user starts a cluster with journal logs, which are generated by previous running
 * cluster owned by the same user, it should succeed.
 */
@Test
@LocalAlluxioClusterResource.Config(confParams = { PropertyKey.Name.SECURITY_LOGIN_USERNAME, SUPER_USER })
public void recoverClusterSuccess() throws Exception {
    FileSystem fs = mLocalAlluxioClusterResource.get().getClient();
    fs.createFile(new AlluxioURI("/testFile")).close();
    mLocalAlluxioClusterResource.get().stopFS();
    // user alluxio can recover master from journal
    try (FsMasterResource masterResource = MasterTestUtils.createLeaderFileSystemMasterFromJournal()) {
        FileSystemMaster fileSystemMaster = masterResource.getRegistry().get(FileSystemMaster.class);
        AuthenticatedClientUser.set(SUPER_USER);
        assertEquals(SUPER_USER, fileSystemMaster.getFileInfo(new AlluxioURI("/testFile"), GetStatusContext.defaults()).getOwner());
    }
}

Example 17 with FileSystemMaster

use of alluxio.master.file.FileSystemMaster in project alluxio by Alluxio.

the class UfsJournalIntegrationTest method aclTestUtil.

private void aclTestUtil(URIStatus status, String user) throws Exception {
    try (FsMasterResource masterResource = createFsMasterFromJournal()) {
        FileSystemMaster fsMaster = masterResource.getRegistry().get(FileSystemMaster.class);
        AuthenticatedClientUser.set(user);
        FileInfo info = fsMaster.getFileInfo(new AlluxioURI("/file"), GetStatusContext.defaults());
        Assert.assertEquals(status, new URIStatus(info.setMountId(status.getMountId())));
    }
}

Example 18 with FileSystemMaster

use of alluxio.master.file.FileSystemMaster in project alluxio by Alluxio.

the class UfsJournalIntegrationTest method multiEditLogTestUtil.

private void multiEditLogTestUtil() throws Exception {
    try (FsMasterResource masterResource = createFsMasterFromJournal()) {
        FileSystemMaster fsMaster = masterResource.getRegistry().get(FileSystemMaster.class);
        long rootId = fsMaster.getFileId(mRootUri);
        Assert.assertTrue(rootId != IdUtils.INVALID_FILE_ID);
        Assert.assertEquals(124, fsMaster.listStatus(mRootUri, ListStatusContext.mergeFrom(ListStatusPOptions.newBuilder().setLoadMetadataType(LoadMetadataPType.NEVER))).size());
        for (int k = 0; k < 124; k++) {
            Assert.assertTrue(fsMaster.getFileId(new AlluxioURI("/a" + k)) != IdUtils.INVALID_FILE_ID);
        }
    }
}

Example 19 with FileSystemMaster

use of alluxio.master.file.FileSystemMaster in project alluxio by Alluxio.

the class UfsJournalIntegrationTest method pinTestUtil.

private void pinTestUtil(URIStatus directory, URIStatus file0, URIStatus file1) throws Exception {
    try (FsMasterResource masterResource = createFsMasterFromJournal()) {
        FileSystemMaster fsMaster = masterResource.getRegistry().get(FileSystemMaster.class);
        FileInfo info = fsMaster.getFileInfo(fsMaster.getFileId(new AlluxioURI("/myFolder")));
        Assert.assertEquals(directory, new URIStatus(info.setMountId(directory.getMountId())));
        Assert.assertTrue(info.isPinned());
        info = fsMaster.getFileInfo(fsMaster.getFileId(new AlluxioURI("/myFolder/file0")));
        Assert.assertEquals(file0, new URIStatus(info.setMountId(file0.getMountId())));
        Assert.assertFalse(info.isPinned());
        info = fsMaster.getFileInfo(fsMaster.getFileId(new AlluxioURI("/myFolder/file1")));
        Assert.assertEquals(file1, new URIStatus(info.setMountId(file1.getMountId())));
        Assert.assertTrue(info.isPinned());
    }
}

Example 20 with FileSystemMaster

use of alluxio.master.file.FileSystemMaster in project alluxio by Alluxio.

the class UfsJournalIntegrationTest method fileDirectoryTestUtil.

private void fileDirectoryTestUtil() throws Exception {
    try (FsMasterResource masterResource = createFsMasterFromJournal()) {
        FileSystemMaster fsMaster = masterResource.getRegistry().get(FileSystemMaster.class);
        long rootId = fsMaster.getFileId(mRootUri);
        Assert.assertTrue(rootId != IdUtils.INVALID_FILE_ID);
        Assert.assertEquals(10, fsMaster.listStatus(mRootUri, ListStatusContext.mergeFrom(ListStatusPOptions.newBuilder().setLoadMetadataType(LoadMetadataPType.NEVER))).size());
        for (int i = 0; i < 10; i++) {
            for (int j = 0; j < 10; j++) {
                Assert.assertTrue(fsMaster.getFileId(new AlluxioURI("/i" + i + "/j" + j)) != IdUtils.INVALID_FILE_ID);
            }
        }
    }
}