Examples with Configuration org.apache.hadoop.conf.Configuration used on opensource projects

Example 86 with Configuration

use of org.apache.hadoop.conf.Configuration in project hadoop by apache.

the class TestDeprecatedKeys method testDeprecatedKeys.

//Tests a deprecated key
public void testDeprecatedKeys() throws Exception {
    Configuration conf = new Configuration();
    conf.set("topology.script.file.name", "xyz");
    conf.set("topology.script.file.name", "xyz");
    String scriptFile = conf.get(CommonConfigurationKeys.NET_TOPOLOGY_SCRIPT_FILE_NAME_KEY);
    assertTrue(scriptFile.equals("xyz"));
}

Example 87 with Configuration

use of org.apache.hadoop.conf.Configuration in project hadoop by apache.

the class KeyShell method main.

/**
   * main() entry point for the KeyShell.  While strictly speaking the
   * return is void, it will System.exit() with a return code: 0 is for
   * success and 1 for failure.
   *
   * @param args Command line arguments.
   * @throws Exception
   */
public static void main(String[] args) throws Exception {
    int res = ToolRunner.run(new Configuration(), new KeyShell(), args);
    System.exit(res);
}

Example 88 with Configuration

use of org.apache.hadoop.conf.Configuration in project hadoop by apache.

the class FileSystem method copyToLocalFile.

/**
   * The src file is under this filesystem, and the dst is on the local disk.
   * Copy it from the remote filesystem to the local dst name.
   * delSrc indicates if the src will be removed
   * or not. useRawLocalFileSystem indicates whether to use RawLocalFileSystem
   * as the local file system or not. RawLocalFileSystem is non checksumming,
   * So, It will not create any crc files at local.
   *
   * @param delSrc
   *          whether to delete the src
   * @param src
   *          path
   * @param dst
   *          path
   * @param useRawLocalFileSystem
   *          whether to use RawLocalFileSystem as local file system or not.
   *
   * @throws IOException for any IO error
   */
public void copyToLocalFile(boolean delSrc, Path src, Path dst, boolean useRawLocalFileSystem) throws IOException {
    Configuration conf = getConf();
    FileSystem local = null;
    if (useRawLocalFileSystem) {
        local = getLocal(conf).getRawFileSystem();
    } else {
        local = getLocal(conf);
    }
    FileUtil.copy(this, src, local, dst, delSrc, conf);
}

Example 89 with Configuration

use of org.apache.hadoop.conf.Configuration in project hadoop by apache.

the class FileSystem method copyFromLocalFile.

/**
   * The src files are on the local disk.  Add it to the filesystem at
   * the given dst name.
   * delSrc indicates if the source should be removed
   * @param delSrc whether to delete the src
   * @param overwrite whether to overwrite an existing file
   * @param srcs array of paths which are source
   * @param dst path
   * @throws IOException IO failure
   */
public void copyFromLocalFile(boolean delSrc, boolean overwrite, Path[] srcs, Path dst) throws IOException {
    Configuration conf = getConf();
    FileUtil.copy(getLocal(conf), srcs, this, dst, delSrc, overwrite, conf);
}

Example 90 with Configuration

use of org.apache.hadoop.conf.Configuration in project hadoop by apache.

the class ChecksumFileSystem method copyToLocalFile.

/**
   * The src file is under FS, and the dst is on the local disk.
   * Copy it from FS control to the local dst name.
   */
@Override
public void copyToLocalFile(boolean delSrc, Path src, Path dst) throws IOException {
    Configuration conf = getConf();
    FileUtil.copy(this, src, getLocal(conf), dst, delSrc, conf);
}