本文整理匯總了Java中org.apache.hadoop.conf.Configuration.setEnum方法的典型用法代碼示例。如果您正苦於以下問題：Java Configuration.setEnum方法的具體用法？Java Configuration.setEnum怎麽用？Java Configuration.setEnum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.conf.Configuration的用法示例。
在下文中一共展示了Configuration.setEnum方法的3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: setCompressionStrategy
import org.apache.hadoop.conf.Configuration; //導入方法依賴的package包/類
public static void setCompressionStrategy(Configuration conf,
CompressionStrategy strategy) {
conf.setEnum("zlib.compress.strategy", strategy);
}
示例2: setCompressionLevel
import org.apache.hadoop.conf.Configuration; //導入方法依賴的package包/類
public static void setCompressionLevel(Configuration conf,
CompressionLevel level) {
conf.setEnum("zlib.compress.level", level);
}
示例3: doSubmission
import org.apache.hadoop.conf.Configuration; //導入方法依賴的package包/類
protected void doSubmission(String jobCreatorName, boolean defaultOutputPath)
throws Exception {
final Path in = new Path("foo").makeQualified(
GridmixTestUtils.dfs.getUri(),
GridmixTestUtils.dfs.getWorkingDirectory());
final Path out = GridmixTestUtils.DEST.makeQualified(
GridmixTestUtils.dfs.getUri(),
GridmixTestUtils.dfs.getWorkingDirectory());
final Path root = new Path(workspace.getName()).makeQualified(
GridmixTestUtils.dfs.getUri(), GridmixTestUtils.dfs.getWorkingDirectory());
if (!workspace.exists()) {
assertTrue(workspace.mkdirs());
}
Configuration conf = null;
try {
ArrayList<String> argsList = new ArrayList<String>();
argsList.add("-D" + FilePool.GRIDMIX_MIN_FILE + "=0");
argsList.add("-D" + Gridmix.GRIDMIX_USR_RSV + "="
+ EchoUserResolver.class.getName());
if (jobCreatorName != null) {
argsList.add("-D" + JobCreator.GRIDMIX_JOB_TYPE + "=" + jobCreatorName);
}
// Set the config property gridmix.output.directory only if
// defaultOutputPath is false. If defaultOutputPath is true, then
// let us allow gridmix to use the path foo/gridmix/ as output dir.
if (!defaultOutputPath) {
argsList.add("-D" + Gridmix.GRIDMIX_OUT_DIR + "=" + out);
}
argsList.add("-generate");
argsList.add(String.valueOf(GENDATA) + "m");
argsList.add(in.toString());
argsList.add("-"); // ignored by DebugGridmix
String[] argv = argsList.toArray(new String[argsList.size()]);
DebugGridmix client = new DebugGridmix();
conf = GridmixTestUtils.mrvl.getConfig();
CompressionEmulationUtil.setCompressionEmulationEnabled(conf, true);
conf.setEnum(GridmixJobSubmissionPolicy.JOB_SUBMISSION_POLICY, policy);
conf.setBoolean(GridmixJob.GRIDMIX_USE_QUEUE_IN_TRACE, true);
UserGroupInformation ugi = UserGroupInformation.getLoginUser();
conf.set(MRJobConfig.USER_NAME, ugi.getUserName());
// allow synthetic users to create home directories
GridmixTestUtils.dfs.mkdirs(root, new FsPermission((short) 777));
GridmixTestUtils.dfs.setPermission(root, new FsPermission((short) 777));
int res = ToolRunner.run(conf, client, argv);
assertEquals("Client exited with nonzero status", 0, res);
client.checkMonitor();
} catch (Exception e) {
e.printStackTrace();
} finally {
in.getFileSystem(conf).delete(in, true);
out.getFileSystem(conf).delete(out, true);
root.getFileSystem(conf).delete(root, true);
}
}