本文整理匯總了Java中org.apache.hadoop.conf.Configuration.getRaw方法的典型用法代碼示例。如果您正苦於以下問題：Java Configuration.getRaw方法的具體用法？Java Configuration.getRaw怎麽用？Java Configuration.getRaw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.getRaw方法的2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: setConf
import org.apache.hadoop.conf.Configuration; //導入方法依賴的package包/類
@Override
public void setConf(Configuration conf) {
super.setConf(conf);
if (conf != null) {
String val = conf.get(key);
if (val == null || !val.equals(value))
throw new IllegalArgumentException(
"Configuration was not passed correctly");
// and then check to make sure we got a fresh config by checking for a
// hadoop-based config value, and if we don't find it, its fine
if (conf.getRaw("fs.file.impl") != null)
throw new IllegalArgumentException(
"Configuration was created using 'new Configuration()', should be "
+ "done via 'new Configuration(false) to exclude defaut hadoop "
+ "configurations values.");
}
}
示例2: createInternal
import org.apache.hadoop.conf.Configuration; //導入方法依賴的package包/類
/**
* Actually insert/update the resources for this job.
*/
private void createInternal(String jobName, JobData data)
throws IOException {
try {
LOG.debug("Creating job: " + jobName);
// Save the name of the Sqoop tool.
setV0Property(jobName, PROPERTY_CLASS_SCHEMA, SQOOP_TOOL_KEY,
data.getSqoopTool().getToolName());
// Save the property set id.
setV0Property(jobName, PROPERTY_CLASS_SCHEMA, PROPERTY_SET_KEY,
CUR_PROPERTY_SET_ID);
// Save all properties of the SqoopOptions.
Properties props = data.getSqoopOptions().writeProperties();
setV0Properties(jobName, PROPERTY_CLASS_SQOOP_OPTIONS, props);
// And save all unique properties of the configuration.
Configuration saveConf = data.getSqoopOptions().getConf();
Configuration baseConf = new Configuration();
for (Map.Entry<String, String> entry : saveConf) {
String key = entry.getKey();
String rawVal = saveConf.getRaw(key);
String baseVal = baseConf.getRaw(key);
if (baseVal != null && rawVal.equals(baseVal)) {
continue; // Don't save this; it's set in the base configuration.
}
LOG.debug("Saving " + key + " => " + rawVal + " / " + baseVal);
setV0Property(jobName, PROPERTY_CLASS_CONFIG, key, rawVal);
}
connection.commit();
} catch (SQLException sqlE) {
try {
connection.rollback();
} catch (SQLException sqlE2) {
LOG.warn("Exception rolling back transaction during error handling: "
+ sqlE2);
}
throw new IOException("Error communicating with database", sqlE);
}
}