本文整理汇总了Java中org.apache.hadoop.hdfs.AppendTestUtil.checkFullFile方法的典型用法代码示例。如果您正苦于以下问题：Java AppendTestUtil.checkFullFile方法的具体用法？Java AppendTestUtil.checkFullFile怎么用？Java AppendTestUtil.checkFullFile使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.apache.hadoop.hdfs.AppendTestUtil的用法示例。
在下文中一共展示了AppendTestUtil.checkFullFile方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: testTruncate
import org.apache.hadoop.hdfs.AppendTestUtil; //导入方法依赖的package包/类
private void testTruncate() throws Exception {
if (!isLocalFS()) {
final short repl = 3;
final int blockSize = 1024;
final int numOfBlocks = 2;
FileSystem fs = FileSystem.get(getProxiedFSConf());
fs.mkdirs(getProxiedFSTestDir());
Path file = new Path(getProxiedFSTestDir(), "foo.txt");
final byte[] data = FileSystemTestHelper.getFileData(
numOfBlocks, blockSize);
FileSystemTestHelper.createFile(fs, file, data, blockSize, repl);
final int newLength = blockSize;
boolean isReady = fs.truncate(file, newLength);
Assert.assertTrue("Recovery is not expected.", isReady);
FileStatus fileStatus = fs.getFileStatus(file);
Assert.assertEquals(fileStatus.getLen(), newLength);
AppendTestUtil.checkFullFile(fs, file, newLength, data, file.toString());
fs.close();
}
}
示例2: testTruncate
import org.apache.hadoop.hdfs.AppendTestUtil; //导入方法依赖的package包/类
@Test
public void testTruncate() throws Exception {
final short repl = 3;
final int blockSize = 1024;
final int numOfBlocks = 2;
Path dir = getTestRootPath(fSys, "test/hadoop");
Path file = getTestRootPath(fSys, "test/hadoop/file");
final byte[] data = getFileData(numOfBlocks, blockSize);
createFile(fSys, file, data, blockSize, repl);
final int newLength = blockSize;
boolean isReady = fSys.truncate(file, newLength);
Assert.assertTrue("Recovery is not expected.", isReady);
FileStatus fileStatus = fSys.getFileStatus(file);
Assert.assertEquals(fileStatus.getLen(), newLength);
AppendTestUtil.checkFullFile(fSys, file, newLength, data, file.toString());
ContentSummary cs = fSys.getContentSummary(dir);
Assert.assertEquals("Bad disk space usage", cs.getSpaceConsumed(),
newLength * repl);
Assert.assertTrue("Deleted", fSys.delete(dir, true));
}
示例3: testTruncate
import org.apache.hadoop.hdfs.AppendTestUtil; //导入方法依赖的package包/类
@Test
public void testTruncate() throws Exception {
final short repl = 3;
final int blockSize = 1024;
final int numOfBlocks = 2;
DistributedFileSystem fs = cluster.getFileSystem();
Path dir = getTestRootPath(fc, "test/hadoop");
Path file = getTestRootPath(fc, "test/hadoop/file");
final byte[] data = FileSystemTestHelper.getFileData(
numOfBlocks, blockSize);
FileSystemTestHelper.createFile(fs, file, data, blockSize, repl);
final int newLength = blockSize;
boolean isReady = fc.truncate(file, newLength);
Assert.assertTrue("Recovery is not expected.", isReady);
FileStatus fileStatus = fc.getFileStatus(file);
Assert.assertEquals(fileStatus.getLen(), newLength);
AppendTestUtil.checkFullFile(fs, file, newLength, data, file.toString());
ContentSummary cs = fs.getContentSummary(dir);
Assert.assertEquals("Bad disk space usage", cs.getSpaceConsumed(),
newLength * repl);
Assert.assertTrue(fs.delete(dir, true));
}
示例4: checkFullFile
import org.apache.hadoop.hdfs.AppendTestUtil; //导入方法依赖的package包/类
static void checkFullFile(Path p, int newLength, byte[] contents)
throws IOException {
AppendTestUtil.checkFullFile(fs, p, newLength, contents, p.toString());
}