當前位置: 首頁>>代碼示例>>Java>>正文

Java Text.equals方法代碼示例

本文整理匯總了Java中org.apache.hadoop.io.Text.equals方法的典型用法代碼示例。如果您正苦於以下問題：Java Text.equals方法的具體用法？Java Text.equals怎麽用？Java Text.equals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.io.Text的用法示例。


在下文中一共展示了Text.equals方法的15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: selectToken

import org.apache.hadoop.io.Text; //導入方法依賴的package包/類
@SuppressWarnings("unchecked")
public Token<TimelineDelegationTokenIdentifier> selectToken(Text service,
    Collection<Token<? extends TokenIdentifier>> tokens) {
  if (service == null) {
    return null;
  }
  if (LOG.isDebugEnabled()) {
    LOG.debug("Looking for a token with service " + service.toString());
  }
  for (Token<? extends TokenIdentifier> token : tokens) {
    if (LOG.isDebugEnabled()) {
      LOG.debug("Token kind is " + token.getKind().toString()
          + " and the token's service name is " + token.getService());
    }
    if (TimelineDelegationTokenIdentifier.KIND_NAME.equals(token.getKind())
        && service.equals(token.getService())) {
      return (Token<TimelineDelegationTokenIdentifier>) token;
    }
  }
  return null;
}
開發者ID:naver，項目名稱:hadoop，代碼行數:22，代碼來源:TimelineDelegationTokenSelector.java

示例2: selectToken

import org.apache.hadoop.io.Text; //導入方法依賴的package包/類
@SuppressWarnings("unchecked")
public Token<ClientToAMTokenIdentifier> selectToken(Text service,
    Collection<Token<? extends TokenIdentifier>> tokens) {
  if (service == null) {
    return null;
  }
  LOG.debug("Looking for a token with service " + service.toString());
  for (Token<? extends TokenIdentifier> token : tokens) {
    LOG.debug("Token kind is " + token.getKind().toString()
        + " and the token's service name is " + token.getService());
    if (ClientToAMTokenIdentifier.KIND_NAME.equals(token.getKind())
        && service.equals(token.getService())) {
      return (Token<ClientToAMTokenIdentifier>) token;
    }
  }
  return null;
}
開發者ID:naver，項目名稱:hadoop，代碼行數:18，代碼來源:ClientToAMTokenSelector.java

示例3: selectToken

import org.apache.hadoop.io.Text; //導入方法依賴的package包/類
@SuppressWarnings("unchecked")
@Override
public Token<NMTokenIdentifier> selectToken(Text service,
    Collection<Token<? extends TokenIdentifier>> tokens) {
  if (service == null) {
    return null;
  }
  for (Token<? extends TokenIdentifier> token : tokens) {
    if (LOG.isDebugEnabled()) {
      LOG.info("Looking for service: " + service + ". Current token is "
          + token);
    }
    if (NMTokenIdentifier.KIND.equals(token.getKind()) && 
        service.equals(token.getService())) {
      return (Token<NMTokenIdentifier>) token;
    }
  }
  return null;
}
開發者ID:naver，項目名稱:hadoop，代碼行數:20，代碼來源:NMTokenSelector.java

示例4: selectToken

import org.apache.hadoop.io.Text; //導入方法依賴的package包/類
@SuppressWarnings("unchecked")
@Override
public Token<ContainerTokenIdentifier> selectToken(Text service,
    Collection<Token<? extends TokenIdentifier>> tokens) {
  if (service == null) {
    return null;
  }
  for (Token<? extends TokenIdentifier> token : tokens) {
    if (LOG.isDebugEnabled()) {
      LOG.info("Looking for service: " + service + ". Current token is "
          + token);
    }
    if (ContainerTokenIdentifier.KIND.equals(token.getKind()) && 
        service.equals(token.getService())) {
      return (Token<ContainerTokenIdentifier>) token;
    }
  }
  return null;
}
開發者ID:naver，項目名稱:hadoop，代碼行數:20，代碼來源:ContainerTokenSelector.java

示例5: selectToken

import org.apache.hadoop.io.Text; //導入方法依賴的package包/類
@SuppressWarnings("unchecked")
public Token<MRDelegationTokenIdentifier> selectToken(Text service,
    Collection<Token<? extends TokenIdentifier>> tokens) {
  if (service == null) {
    return null;
  }
  LOG.debug("Looking for a token with service " + service.toString());
  for (Token<? extends TokenIdentifier> token : tokens) {
    if (LOG.isDebugEnabled()) {
      LOG.debug("Token kind is " + token.getKind().toString()
          + " and the token's service name is " + token.getService());
    }
    if (MRDelegationTokenIdentifier.KIND_NAME.equals(token.getKind())
        && service.equals(token.getService())) {
      return (Token<MRDelegationTokenIdentifier>) token;
    }
  }
  return null;
}
開發者ID:naver，項目名稱:hadoop，代碼行數:20，代碼來源:ClientHSTokenSelector.java

示例6: selectToken

import org.apache.hadoop.io.Text; //導入方法依賴的package包/類
@Override
public Token<AuthenticationTokenIdentifier> selectToken(Text serviceName,
    Collection<Token<? extends TokenIdentifier>> tokens) {
  if (serviceName != null) {
    for (Token ident : tokens) {
      if (serviceName.equals(ident.getService()) &&
          AuthenticationTokenIdentifier.AUTH_TOKEN_TYPE.equals(ident.getKind())) {
        if (LOG.isDebugEnabled()) {
          LOG.debug("Returning token "+ident);
        }
        return (Token<AuthenticationTokenIdentifier>)ident;
      }
    }
  }
  LOG.debug("No matching token found");
  return null;
}
開發者ID:fengchen8086，項目名稱:ditb，代碼行數:18，代碼來源:AuthenticationTokenSelector.java

示例7: selectToken

import org.apache.hadoop.io.Text; //導入方法依賴的package包/類
@SuppressWarnings("unchecked")
@Override
public Token<TokenIdent> selectToken(Text service,
    Collection<Token<? extends TokenIdentifier>> tokens) {
  if (service == null) {
    return null;
  }
  for (Token<? extends TokenIdentifier> token : tokens) {
    if (kindName.equals(token.getKind())
        && service.equals(token.getService())) {
      return (Token<TokenIdent>) token;
    }
  }
  return null;
}
開發者ID:nucypher，項目名稱:hadoop-oss，代碼行數:16，代碼來源:AbstractDelegationTokenSelector.java

示例8: selectToken

import org.apache.hadoop.io.Text; //導入方法依賴的package包/類
@SuppressWarnings("unchecked")
@Override
public Token<TestTokenIdentifier> selectToken(Text service,
                                              Collection<Token<? extends TokenIdentifier>> tokens) {
  if (service == null) {
    return null;
  }
  for (Token<? extends TokenIdentifier> token : tokens) {
    if (TestTokenIdentifier.KIND_NAME.equals(token.getKind())
        && service.equals(token.getService())) {
      return (Token<TestTokenIdentifier>) token;
    }
  }
  return null;
}
開發者ID:nucypher，項目名稱:hadoop-oss，代碼行數:16，代碼來源:TestRpcBase.java

示例9: validateFinalListing

import org.apache.hadoop.io.Text; //導入方法依賴的package包/類
/**
 * Validate the final resulting path listing. Checks if there are duplicate entries. If preserving ACLs, checks that
 * file system can support ACLs. If preserving XAttrs, checks that file system can support XAttrs.
 *
 * @param pathToListFile path listing build by doBuildListing
 * @param options Input options to S3MapReduceCp
 * @throws IOException Any issues while checking for duplicates and throws
 * @throws DuplicateFileException if there are duplicates
 */
private void validateFinalListing(Path pathToListFile, S3MapReduceCpOptions options)
  throws DuplicateFileException, IOException {

  Configuration config = getConf();
  FileSystem fs = pathToListFile.getFileSystem(config);

  Path sortedList = sortListing(fs, config, pathToListFile);

  SequenceFile.Reader reader = new SequenceFile.Reader(config, SequenceFile.Reader.file(sortedList));
  try {
    Text lastKey = new Text("*"); // source relative path can never hold *
    CopyListingFileStatus lastFileStatus = new CopyListingFileStatus();

    Text currentKey = new Text();
    while (reader.next(currentKey)) {
      if (currentKey.equals(lastKey)) {
        CopyListingFileStatus currentFileStatus = new CopyListingFileStatus();
        reader.getCurrentValue(currentFileStatus);
        throw new DuplicateFileException("File "
            + lastFileStatus.getPath()
            + " and "
            + currentFileStatus.getPath()
            + " would cause duplicates. Aborting");
      }
      reader.getCurrentValue(lastFileStatus);
      lastKey.set(currentKey);
    }
  } finally {
    IOUtils.closeStream(reader);
  }
}
開發者ID:HotelsDotCom，項目名稱:circus-train，代碼行數:41，代碼來源:CopyListing.java

示例10: reduce

import org.apache.hadoop.io.Text; //導入方法依賴的package包/類
@Override
public void reduce(Text key, Iterator<IntWritable> values,
    OutputCollector<Text, IntWritable> output, Reporter reporter)
    throws IOException {
  int sum = 0;
  while (values.hasNext()) {
    sum += values.next().get();
  }
  if (key.equals(OPEN_EXECTIME)){
    executionTime[OPEN] = sum;
  } else if (key.equals(NUMOPS_OPEN)){
    numOfOps[OPEN] = sum;
  } else if (key.equals(LIST_EXECTIME)){
    executionTime[LIST] = sum;
  } else if (key.equals(NUMOPS_LIST)){
    numOfOps[LIST] = sum;
  } else if (key.equals(DELETE_EXECTIME)){
    executionTime[DELETE] = sum;
  } else if (key.equals(NUMOPS_DELETE)){
    numOfOps[DELETE] = sum;
  } else if (key.equals(CREATE_EXECTIME)){
    executionTime[CREATE] = sum;
  } else if (key.equals(NUMOPS_CREATE)){
    numOfOps[CREATE] = sum;
  } else if (key.equals(WRITE_CLOSE_EXECTIME)){
    System.out.println(WRITE_CLOSE_EXECTIME + " = " + sum);
    executionTime[WRITE_CLOSE]= sum;
  } else if (key.equals(NUMOPS_WRITE_CLOSE)){
    numOfOps[WRITE_CLOSE] = sum;
  } else if (key.equals(TOTALOPS)){
    totalOps = sum;
  } else if (key.equals(ELAPSED_TIME)){
    totalTime = sum;
  }
  result.set(sum);
  output.collect(key, result);
  // System.out.println("Key = " + key + " Sum is =" + sum);
  // printResults(System.out);
}
開發者ID:naver，項目名稱:hadoop，代碼行數:40，代碼來源:LoadGeneratorMR.java

示例11: selectToken

import org.apache.hadoop.io.Text; //導入方法依賴的package包/類
@SuppressWarnings("unchecked")
@Override
public Token<JobTokenIdentifier> selectToken(Text service,
    Collection<Token<? extends TokenIdentifier>> tokens) {
  if (service == null) {
    return null;
  }
  for (Token<? extends TokenIdentifier> token : tokens) {
    if (JobTokenIdentifier.KIND_NAME.equals(token.getKind())
        && service.equals(token.getService())) {
      return (Token<JobTokenIdentifier>) token;
    }
  }
  return null;
}
開發者ID:naver，項目名稱:hadoop，代碼行數:16，代碼來源:JobTokenSelector.java

示例12: handleKind

import org.apache.hadoop.io.Text; //導入方法依賴的package包/類
@Override
public boolean handleKind(Text kind) {
  return kind.equals(HftpFileSystem.TOKEN_KIND)
      || kind.equals(HsftpFileSystem.TOKEN_KIND)
      || kind.equals(WebHdfsFileSystem.TOKEN_KIND)
      || kind.equals(SWebHdfsFileSystem.TOKEN_KIND);
}
開發者ID:naver，項目名稱:hadoop，代碼行數:8，代碼來源:TokenAspect.java

示例13: getSchemeByKind

import org.apache.hadoop.io.Text; //導入方法依賴的package包/類
private static String getSchemeByKind(Text kind) {
  if (kind.equals(HftpFileSystem.TOKEN_KIND)) {
    return HftpFileSystem.SCHEME;
  } else if (kind.equals(HsftpFileSystem.TOKEN_KIND)) {
    return HsftpFileSystem.SCHEME;
  } else if (kind.equals(WebHdfsFileSystem.TOKEN_KIND)) {
    return WebHdfsFileSystem.SCHEME;
  } else if (kind.equals(SWebHdfsFileSystem.TOKEN_KIND)) {
    return SWebHdfsFileSystem.SCHEME;
  } else {
    throw new IllegalArgumentException("Unsupported scheme");
  }
}
開發者ID:naver，項目名稱:hadoop，代碼行數:14，代碼來源:TokenAspect.java

示例14: selectToken

import org.apache.hadoop.io.Text; //導入方法依賴的package包/類
@SuppressWarnings("unchecked")
@Override
public Token<TestTokenIdentifier> selectToken(Text service,
    Collection<Token<? extends TokenIdentifier>> tokens) {
  if (service == null) {
    return null;
  }
  for (Token<? extends TokenIdentifier> token : tokens) {
    if (TestTokenIdentifier.KIND_NAME.equals(token.getKind())
        && service.equals(token.getService())) {
      return (Token<TestTokenIdentifier>) token;
    }
  }
  return null;
}
開發者ID:naver，項目名稱:hadoop，代碼行數:16，代碼來源:TestSaslRPC.java

示例15: isWALCompressionEnabled

import org.apache.hadoop.io.Text; //導入方法依賴的package包/類
/**
 * Call this method after init() has been executed
 * @return whether WAL compression is enabled
 */
static boolean isWALCompressionEnabled(final Metadata metadata) {
  // Check version is >= VERSION?
  Text txt = metadata.get(WAL_VERSION_KEY);
  if (txt == null || Integer.parseInt(txt.toString()) < COMPRESSION_VERSION) {
    return false;
  }
  // Now check that compression type is present.  Currently only one value.
  txt = metadata.get(WAL_COMPRESSION_TYPE_KEY);
  return txt != null && txt.equals(DICTIONARY_COMPRESSION_TYPE);
}
開發者ID:fengchen8086，項目名稱:ditb，代碼行數:15，代碼來源:SequenceFileLogReader.java


注：本文中的org.apache.hadoop.io.Text.equals方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。