本文整理汇总了Java中org.apache.hadoop.fs.swift.util.SwiftUtils.partitionFilenameFromNumber方法的典型用法代码示例。如果您正苦于以下问题:Java SwiftUtils.partitionFilenameFromNumber方法的具体用法?Java SwiftUtils.partitionFilenameFromNumber怎么用?Java SwiftUtils.partitionFilenameFromNumber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.SwiftUtils
的用法示例。
在下文中一共展示了SwiftUtils.partitionFilenameFromNumber方法的5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: uploadFilePart
import org.apache.hadoop.fs.swift.util.SwiftUtils; //导入方法依赖的package包/类
/**
* Upload part of a larger file.
*
* @param path destination path
* @param partNumber item number in the path
* @param inputStream input data
* @param length length of the data
* @throws IOException on a problem
*/
public void uploadFilePart(Path path, int partNumber,
InputStream inputStream, long length)
throws IOException {
String stringPath = path.toUri().toString();
String partitionFilename = SwiftUtils.partitionFilenameFromNumber(
partNumber);
if (stringPath.endsWith("/")) {
stringPath = stringPath.concat(partitionFilename);
} else {
stringPath = stringPath.concat("/").concat(partitionFilename);
}
swiftRestClient.upload(
new SwiftObjectPath(toDirPath(path).getContainer(), stringPath),
inputStream,
length);
}
示例2: testDeleteSmallPartitionedFile
import org.apache.hadoop.fs.swift.util.SwiftUtils; //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3: testDeletePartitionedFile
import org.apache.hadoop.fs.swift.util.SwiftUtils; //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4: uploadFilePart
import org.apache.hadoop.fs.swift.util.SwiftUtils; //导入方法依赖的package包/类
/**
* Upload part of a larger file.
*
* @param path destination path
* @param partNumber item number in the path
* @param inputStream input data
* @param length length of the data
* @throws IOException on a problem
*/
public void uploadFilePart(Path path, int partNumber,
InputStream inputStream, long length)
throws IOException {
String stringPath = path.toUri().getPath();
String partitionFilename = SwiftUtils.partitionFilenameFromNumber(
partNumber);
if (stringPath.endsWith("/")) {
stringPath = stringPath.concat(partitionFilename);
} else {
stringPath = stringPath.concat("/").concat(partitionFilename);
}
swiftRestClient.upload(
new SwiftObjectPath(toDirPath(path).getContainer(), stringPath),
inputStream,
length);
}
示例5: testRenamePartitionedFile
import org.apache.hadoop.fs.swift.util.SwiftUtils; //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);
}