本文整理汇总了Java中org.apache.hadoop.fs.viewfs.ConfigUtil类的典型用法代码示例。如果您正苦于以下问题：Java ConfigUtil类的具体用法？Java ConfigUtil怎么用？Java ConfigUtil使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
ConfigUtil类属于org.apache.hadoop.fs.viewfs包，在下文中一共展示了ConfigUtil类的7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: testInvalidConfig
import org.apache.hadoop.fs.viewfs.ConfigUtil; //导入依赖的package包/类
@Test(expected=FileAlreadyExistsException.class)
public void testInvalidConfig() throws IOException, URISyntaxException {
Configuration conf = new Configuration();
ConfigUtil.addLink(conf, "/internalDir/linkToDir2",
new Path("file:///dir2").toUri());
ConfigUtil.addLink(conf, "/internalDir/linkToDir2/linkToDir3",
new Path("file:///dir3").toUri());
class Foo { };
new InodeTree<Foo>(conf, null) {
@Override
protected
Foo getTargetFileSystem(final URI uri)
throws URISyntaxException, UnsupportedFileSystemException {
return null;
}
@Override
protected
Foo getTargetFileSystem(
org.apache.hadoop.fs.viewfs.InodeTree.INodeDir<Foo>
dir)
throws URISyntaxException {
return null;
}
@Override
protected
Foo getTargetFileSystem(URI[] mergeFsURIList)
throws URISyntaxException, UnsupportedFileSystemException {
return null;
}
};
}
示例2: setupMountPoints
import org.apache.hadoop.fs.viewfs.ConfigUtil; //导入依赖的package包/类
void setupMountPoints() {
ConfigUtil.addLink(conf, "/targetRoot", targetTestRoot.toUri());
ConfigUtil.addLink(conf, "/user", new Path(targetTestRoot, "user").toUri());
ConfigUtil.addLink(conf, "/user2", new Path(targetTestRoot,"user").toUri());
ConfigUtil.addLink(conf, "/data", new Path(targetTestRoot,"data").toUri());
ConfigUtil.addLink(conf, "/internalDir/linkToDir2",
new Path(targetTestRoot,"dir2").toUri());
ConfigUtil.addLink(conf, "/internalDir/internalDir2/linkToDir3",
new Path(targetTestRoot,"dir3").toUri());
ConfigUtil.addLink(conf, "/danglingLink",
new Path(targetTestRoot, "missingTarget").toUri());
ConfigUtil.addLink(conf, "/linkToAFile",
new Path(targetTestRoot, "aFile").toUri());
}
示例3: setUpHomeDir
import org.apache.hadoop.fs.viewfs.ConfigUtil; //导入依赖的package包/类
static void setUpHomeDir(Configuration conf, FileSystem fsTarget) {
String homeDir = fsTarget.getHomeDirectory().toUri().getPath();
int indexOf2ndSlash = homeDir.indexOf('/', 1);
if (indexOf2ndSlash >0) {
linkUpFirstComponents(conf, homeDir, fsTarget, "home dir");
} else { // home dir is at root. Just link the home dir itse
URI linkTarget = fsTarget.makeQualified(new Path(homeDir)).toUri();
ConfigUtil.addLink(conf, homeDir, linkTarget);
Log.info("Added link for home dir " + homeDir + "->" + linkTarget);
}
// Now set the root of the home dir for viewfs
String homeDirRoot = fsTarget.getHomeDirectory().getParent().toUri().getPath();
ConfigUtil.setHomeDirConf(conf, homeDirRoot);
Log.info("Home dir base for viewfs" + homeDirRoot);
}
示例4: linkUpFirstComponents
import org.apache.hadoop.fs.viewfs.ConfigUtil; //导入依赖的package包/类
static void linkUpFirstComponents(Configuration conf, String path, FileSystem fsTarget, String info) {
int indexOfEnd = path.indexOf('/', 1);
if (Shell.WINDOWS) {
indexOfEnd = path.indexOf('/', indexOfEnd + 1);
}
String firstComponent = path.substring(0, indexOfEnd);
URI linkTarget = fsTarget.makeQualified(new Path(firstComponent)).toUri();
ConfigUtil.addLink(conf, firstComponent, linkTarget);
Log.info("Added link for " + info + " "
+ firstComponent + "->" + linkTarget);
}
示例5: setUpHomeDir
import org.apache.hadoop.fs.viewfs.ConfigUtil; //导入依赖的package包/类
static void setUpHomeDir(Configuration conf, FileContext fsTarget) {
String homeDir = fsTarget.getHomeDirectory().toUri().getPath();
int indexOf2ndSlash = homeDir.indexOf('/', 1);
if (indexOf2ndSlash >0) {
linkUpFirstComponents(conf, homeDir, fsTarget, "home dir");
} else { // home dir is at root. Just link the home dir itse
URI linkTarget = fsTarget.makeQualified(new Path(homeDir)).toUri();
ConfigUtil.addLink(conf, homeDir, linkTarget);
Log.info("Added link for home dir " + homeDir + "->" + linkTarget);
}
// Now set the root of the home dir for viewfs
String homeDirRoot = fsTarget.getHomeDirectory().getParent().toUri().getPath();
ConfigUtil.setHomeDirConf(conf, homeDirRoot);
Log.info("Home dir base for viewfs" + homeDirRoot);
}
示例6: linkUpFirstComponents
import org.apache.hadoop.fs.viewfs.ConfigUtil; //导入依赖的package包/类
static void linkUpFirstComponents(Configuration conf, String path,
FileContext fsTarget, String info) {
int indexOfEnd = path.indexOf('/', 1);
if (Shell.WINDOWS) {
indexOfEnd = path.indexOf('/', indexOfEnd + 1);
}
String firstComponent = path.substring(0, indexOfEnd);
URI linkTarget = fsTarget.makeQualified(new Path(firstComponent)).toUri();
ConfigUtil.addLink(conf, firstComponent, linkTarget);
Log.info("Added link for " + info + " "
+ firstComponent + "->" + linkTarget);
}
示例7: setupMountPoints
import org.apache.hadoop.fs.viewfs.ConfigUtil; //导入依赖的package包/类
void setupMountPoints() {
ConfigUtil.addLink(conf, "/targetRoot", targetTestRoot.toUri());
ConfigUtil.addLink(conf, "/user", new Path(targetTestRoot,"user").toUri());
ConfigUtil.addLink(conf, "/user2", new Path(targetTestRoot,"user").toUri());
ConfigUtil.addLink(conf, "/data", new Path(targetTestRoot,"data").toUri());
ConfigUtil.addLink(conf, "/internalDir/linkToDir2",
new Path(targetTestRoot,"dir2").toUri());
ConfigUtil.addLink(conf, "/internalDir/internalDir2/linkToDir3",
new Path(targetTestRoot,"dir3").toUri());
ConfigUtil.addLink(conf, "/danglingLink",
new Path(targetTestRoot,"missingTarget").toUri());
ConfigUtil.addLink(conf, "/linkToAFile",
new Path(targetTestRoot,"aFile").toUri());
}