本文整理匯總了Java中org.apache.hadoop.yarn.api.records.LocalResource.getResource方法的典型用法代碼示例。如果您正苦於以下問題：Java LocalResource.getResource方法的具體用法？Java LocalResource.getResource怎麽用？Java LocalResource.getResource使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類org.apache.hadoop.yarn.api.records.LocalResource的用法示例。
在下文中一共展示了LocalResource.getResource方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: parseDistributedCacheArtifacts
import org.apache.hadoop.yarn.api.records.LocalResource; //導入方法依賴的package包/類
private static void parseDistributedCacheArtifacts(
Configuration conf,
Map<String, LocalResource> localResources,
LocalResourceType type,
URI[] uris, long[] timestamps, long[] sizes, boolean visibilities[])
throws IOException {
if (uris != null) {
// Sanity check
if ((uris.length != timestamps.length) || (uris.length != sizes.length) ||
(uris.length != visibilities.length)) {
throw new IllegalArgumentException("Invalid specification for " +
"distributed-cache artifacts of type " + type + " :" +
" #uris=" + uris.length +
" #timestamps=" + timestamps.length +
" #visibilities=" + visibilities.length
);
}
for (int i = 0; i < uris.length; ++i) {
URI u = uris[i];
Path p = new Path(u);
FileSystem remoteFS = p.getFileSystem(conf);
p = remoteFS.resolvePath(p.makeQualified(remoteFS.getUri(),
remoteFS.getWorkingDirectory()));
// Add URI fragment or just the filename
Path name = new Path((null == u.getFragment())
? p.getName()
: u.getFragment());
if (name.isAbsolute()) {
throw new IllegalArgumentException("Resource name must be relative");
}
String linkName = name.toUri().getPath();
LocalResource orig = localResources.get(linkName);
if(orig != null && !orig.getResource().equals(
ConverterUtils.getYarnUrlFromURI(p.toUri()))) {
throw new InvalidJobConfException(
getResourceDescription(orig.getType()) + orig.getResource() +
" conflicts with " + getResourceDescription(type) + u);
}
localResources.put(linkName, LocalResource.newInstance(ConverterUtils
.getYarnUrlFromURI(p.toUri()), type, visibilities[i]
? LocalResourceVisibility.PUBLIC : LocalResourceVisibility.PRIVATE,
sizes[i], timestamps[i]));
}
}
}