Examples with URIStatus alluxio.client.file.URIStatus used on opensource projects

Example 26 with URIStatus

use of alluxio.client.file.URIStatus in project alluxio by Alluxio.

the class BlockServiceHandlerIntegrationTest method cancelBlock.

// Tests that cancelling a block will remove the temporary file
@Test
public void cancelBlock() throws Exception {
    mFileSystem.createFile(new AlluxioURI("/testFile")).close();
    URIStatus file = mFileSystem.getStatus(new AlluxioURI("/testFile"));
    final int writeTier = Constants.FIRST_TIER;
    final int blockSize = (int) WORKER_CAPACITY_BYTES / 2;
    final long blockId = BlockId.createBlockId(BlockId.getContainerId(file.getFileId()), 0);
    String filename = mBlockWorkerServiceHandler.requestBlockLocation(SESSION_ID, blockId, blockSize, writeTier);
    createBlockFile(filename, blockSize);
    mBlockWorkerServiceHandler.cancelBlock(SESSION_ID, blockId);
    // The block should not exist after being cancelled
    Assert.assertFalse(new File(filename).exists());
    // The master should not have recorded any used space after the block is cancelled
    HeartbeatScheduler.execute(HeartbeatContext.WORKER_BLOCK_SYNC);
    Assert.assertEquals(0, mBlockMasterClient.getUsedBytes());
}

Example 27 with URIStatus

use of alluxio.client.file.URIStatus in project alluxio by Alluxio.

the class BlockServiceHandlerIntegrationTest method lockBlockFailure.

// Tests that lock block returns error on failure
@Test
public void lockBlockFailure() throws Exception {
    mFileSystem.createFile(new AlluxioURI("/testFile")).close();
    URIStatus file = mFileSystem.getStatus(new AlluxioURI("/testFile"));
    final long blockId = BlockId.createBlockId(BlockId.getContainerId(file.getFileId()), 0);
    Exception exception = null;
    try {
        mBlockWorkerServiceHandler.lockBlock(blockId, SESSION_ID, new LockBlockTOptions());
    } catch (AlluxioTException e) {
        exception = e;
    }
    // A file does not exist exception should have been thrown
    Assert.assertNotNull(exception);
}

Example 28 with URIStatus

use of alluxio.client.file.URIStatus in project alluxio by Alluxio.

the class LoadCommandTest method loadFile.

@Test
public void loadFile() throws IOException, AlluxioException {
    FileSystemTestUtils.createByteFile(mFileSystem, "/testFile", WriteType.THROUGH, 10);
    AlluxioURI uri = new AlluxioURI("/testFile");
    URIStatus status = mFileSystem.getStatus(uri);
    Assert.assertFalse(status.getInMemoryPercentage() == 100);
    // Testing loading of a single file
    mFsShell.run("load", "/testFile");
    status = mFileSystem.getStatus(uri);
    Assert.assertTrue(status.getInMemoryPercentage() == 100);
}

Example 29 with URIStatus

use of alluxio.client.file.URIStatus in project alluxio by Alluxio.

the class LoadCommandTest method loadDir.

@Test
public void loadDir() throws IOException, AlluxioException {
    FileSystemTestUtils.createByteFile(mFileSystem, "/testRoot/testFileA", WriteType.THROUGH, 10);
    FileSystemTestUtils.createByteFile(mFileSystem, "/testRoot/testFileB", WriteType.MUST_CACHE, 10);
    AlluxioURI uriA = new AlluxioURI("/testRoot/testFileA");
    AlluxioURI uriB = new AlluxioURI("/testRoot/testFileB");
    URIStatus statusA = mFileSystem.getStatus(uriA);
    URIStatus statusB = mFileSystem.getStatus(uriB);
    Assert.assertFalse(statusA.getInMemoryPercentage() == 100);
    Assert.assertTrue(statusB.getInMemoryPercentage() == 100);
    // Testing loading of a directory
    mFsShell.run("load", "/testRoot");
    statusA = mFileSystem.getStatus(uriA);
    statusB = mFileSystem.getStatus(uriB);
    Assert.assertTrue(statusA.getInMemoryPercentage() == 100);
    Assert.assertTrue(statusB.getInMemoryPercentage() == 100);
}

Example 30 with URIStatus

use of alluxio.client.file.URIStatus in project alluxio by Alluxio.

the class LsCommandTest method lsDirectoryAsPlainFileNoAcl.

/**
   * Tests ls -d command when security is not enabled.
   */
@Test
@LocalAlluxioClusterResource.Config(confParams = { PropertyKey.Name.SECURITY_AUTHORIZATION_PERMISSION_ENABLED, "false", PropertyKey.Name.SECURITY_AUTHENTICATION_TYPE, "NOSASL" })
public void lsDirectoryAsPlainFileNoAcl() throws IOException, AlluxioException {
    URIStatus[] files = createFiles();
    mFsShell.run("ls", "-d", "/testRoot");
    URIStatus dirStatus = mFileSystem.getStatus(new AlluxioURI("/testRoot/"));
    String expected = "";
    expected += getLsNoAclResultStr("/testRoot", dirStatus.getCreationTimeMs(), 3, /* number of direct children under /testRoot/ dir */
    LsCommand.STATE_FOLDER);
    Assert.assertEquals(expected, mOutput.toString());
}