本文整理汇总了Java中org.apache.hadoop.fs.swift.util.SwiftTestUtils.writeDataset方法的典型用法代码示例。如果您正苦于以下问题：Java SwiftTestUtils.writeDataset方法的具体用法？Java SwiftTestUtils.writeDataset怎么用？Java SwiftTestUtils.writeDataset使用的例子？那么恭喜您, 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.fs.swift.util.SwiftTestUtils的用法示例。
在下文中一共展示了SwiftTestUtils.writeDataset方法的3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: testDeleteSmallPartitionedFile
import org.apache.hadoop.fs.swift.util.SwiftTestUtils; //导入方法依赖的package包/类
@Test(timeout = SWIFT_BULK_IO_TEST_TIMEOUT)
public void testDeleteSmallPartitionedFile() throws Throwable {
final Path path = new Path("/test/testDeleteSmallPartitionedFile");
final int len1 = 1024;
final byte[] src1 = SwiftTestUtils.dataset(len1, 'A', 'Z');
SwiftTestUtils.writeDataset(fs, path, src1, len1, 1024, false);
assertExists("Exists", path);
Path part_0001 = new Path(path, SwiftUtils.partitionFilenameFromNumber(1));
Path part_0002 = new Path(path, SwiftUtils.partitionFilenameFromNumber(2));
String ls = SwiftTestUtils.ls(fs, path);
assertExists("Partition 0001 Exists in " + ls, part_0001);
assertPathDoesNotExist("partition 0002 found under " + ls, part_0002);
assertExists("Partition 0002 Exists in " + ls, part_0001);
fs.delete(path, false);
assertPathDoesNotExist("deleted file still there", path);
ls = SwiftTestUtils.ls(fs, path);
assertPathDoesNotExist("partition 0001 file still under " + ls, part_0001);
}
示例2: testDeletePartitionedFile
import org.apache.hadoop.fs.swift.util.SwiftTestUtils; //导入方法依赖的package包/类
@Test(timeout = SWIFT_BULK_IO_TEST_TIMEOUT)
public void testDeletePartitionedFile() throws Throwable {
final Path path = new Path("/test/testDeletePartitionedFile");
SwiftTestUtils.writeDataset(fs, path, data, data.length, 1024, false);
assertExists("Exists", path);
Path part_0001 = new Path(path, SwiftUtils.partitionFilenameFromNumber(1));
Path part_0002 = new Path(path, SwiftUtils.partitionFilenameFromNumber(2));
String ls = SwiftTestUtils.ls(fs, path);
assertExists("Partition 0001 Exists in " + ls, part_0001);
assertExists("Partition 0002 Exists in " + ls, part_0001);
fs.delete(path, false);
assertPathDoesNotExist("deleted file still there", path);
ls = SwiftTestUtils.ls(fs, path);
assertPathDoesNotExist("partition 0001 file still under " + ls, part_0001);
assertPathDoesNotExist("partition 0002 file still under " + ls, part_0002);
}
示例3: testRenamePartitionedFile
import org.apache.hadoop.fs.swift.util.SwiftTestUtils; //导入方法依赖的package包/类
@Test(timeout = SWIFT_BULK_IO_TEST_TIMEOUT)
public void testRenamePartitionedFile() throws Throwable {
Path src = new Path("/test/testRenamePartitionedFileSrc");
int len = data.length;
SwiftTestUtils.writeDataset(fs, src, data, len, 1024, false);
assertExists("Exists", src);
String partOneName = SwiftUtils.partitionFilenameFromNumber(1);
Path srcPart = new Path(src, partOneName);
Path dest = new Path("/test/testRenamePartitionedFileDest");
Path destPart = new Path(src, partOneName);
assertExists("Partition Exists", srcPart);
fs.rename(src, dest);
assertPathExists(fs, "dest file missing", dest);
FileStatus status = fs.getFileStatus(dest);
assertEquals("Length of renamed file is wrong", len, status.getLen());
byte[] destData = readDataset(fs, dest, len);
//compare data
SwiftTestUtils.compareByteArrays(data, destData, len);
String srcLs = SwiftTestUtils.ls(fs, src);
String destLs = SwiftTestUtils.ls(fs, dest);
assertPathDoesNotExist("deleted file still found in " + srcLs, src);
assertPathDoesNotExist("partition file still found in " + srcLs, srcPart);
}