Java PasswordToken类代码示例

import org.apache.accumulo.core.client.security.tokens.PasswordToken; //导入依赖的package包/类
public DataStore(Configuration conf) throws QonduitException {

        try {
            final BaseConfiguration apacheConf = new BaseConfiguration();
            Configuration.Accumulo accumuloConf = conf.getAccumulo();
            apacheConf.setProperty("instance.name", accumuloConf.getInstanceName());
            apacheConf.setProperty("instance.zookeeper.host", accumuloConf.getZookeepers());
            final ClientConfiguration aconf = new ClientConfiguration(Collections.singletonList(apacheConf));
            final Instance instance = new ZooKeeperInstance(aconf);
            connector = instance
                    .getConnector(accumuloConf.getUsername(), new PasswordToken(accumuloConf.getPassword()));
        } catch (Exception e) {
            throw new QonduitException(HttpResponseStatus.INTERNAL_SERVER_ERROR.code(), "Error creating DataStoreImpl",
                    e.getMessage(), e);
        }
    }
 

import org.apache.accumulo.core.client.security.tokens.PasswordToken; //导入依赖的package包/类
public static void main(String[] args) throws Exception {

        try (ConfigurableApplicationContext ctx = new SpringApplicationBuilder(SpringBootstrap.class)
                .bannerMode(Mode.OFF).web(false).run(args)) {
            Configuration conf = ctx.getBean(Configuration.class);

            final BaseConfiguration apacheConf = new BaseConfiguration();
            Configuration.Accumulo accumuloConf = conf.getAccumulo();
            apacheConf.setProperty("instance.name", accumuloConf.getInstanceName());
            apacheConf.setProperty("instance.zookeeper.host", accumuloConf.getZookeepers());
            final ClientConfiguration aconf = new ClientConfiguration(Collections.singletonList(apacheConf));
            final Instance instance = new ZooKeeperInstance(aconf);
            Connector con = instance.getConnector(accumuloConf.getUsername(),
                    new PasswordToken(accumuloConf.getPassword()));
            Scanner s = con.createScanner(conf.getMetaTable(),
                    con.securityOperations().getUserAuthorizations(con.whoami()));
            try {
                s.setRange(new Range(Meta.METRIC_PREFIX, true, Meta.TAG_PREFIX, false));
                for (Entry<Key, Value> e : s) {
                    System.out.println(e.getKey().getRow().toString().substring(Meta.METRIC_PREFIX.length()));
                }
            } finally {
                s.close();
            }
        }
    }
 

import org.apache.accumulo.core.client.security.tokens.PasswordToken; //导入依赖的package包/类
/**
 * creates output format to write data from flink DataSet to accumulo
 * @return
 * @throws AccumuloSecurityException
 */
public HadoopOutputFormat getHadoopOF() throws AccumuloSecurityException, IOException {

    if(job == null){
        job = Job.getInstance(new Configuration(), jobName);
    }
    AccumuloOutputFormat.setConnectorInfo(job, accumuloUser, new PasswordToken(accumuloPassword));
    ClientConfiguration clientConfig = new ClientConfiguration();
    clientConfig.withInstance(accumuloInstanceName);
    clientConfig.withZkHosts(accumuloZookeeper);
    AccumuloOutputFormat.setZooKeeperInstance(job, clientConfig);
    AccumuloOutputFormat.setDefaultTableName(job, outTable);
    AccumuloFileOutputFormat.setOutputPath(job,new Path("/tmp"));

    HadoopOutputFormat<Text, Mutation> hadoopOF =
            new HadoopOutputFormat<>(new AccumuloOutputFormat() , job);
    return hadoopOF;
}
 

import org.apache.accumulo.core.client.security.tokens.PasswordToken; //导入依赖的package包/类
/**
 * creates a batchwriter to write data to accumulo
 *
 * @param table to write data into
 * @return a ready to user batch writer object
 * @throws AccumuloSecurityException
 * @throws AccumuloException
 * @throws TableNotFoundException
 */
private BatchWriter createBatchWriter(String table) throws AccumuloSecurityException, AccumuloException, TableNotFoundException, TableExistsException {
    final BatchWriterConfig bwConfig = new BatchWriterConfig();
    // buffer max 100kb ( 100 * 1024 = 102400)
    bwConfig.setMaxMemory(102400);
    // buffer max 10 seconds
    bwConfig.setMaxLatency(10, TimeUnit.SECONDS);
    // ensure persistance
    bwConfig.setDurability(Durability.SYNC);

    // build the accumulo connector
    Instance inst = new ZooKeeperInstance(cfg.accumuloInstanceName, cfg.accumuloZookeeper);
    conn = inst.getConnector(cfg.accumuloUser, new PasswordToken(cfg.accumuloPassword));
    Authorizations auths = new Authorizations(AccumuloIdentifiers.AUTHORIZATION.toString());

    // create the table if not already existent
    TableOperations tableOpts = conn.tableOperations();
    try{
        tableOpts.create(table);
    } catch(Exception e) {}

    // build and return the batchwriter
    return conn.createBatchWriter(table, bwConfig);
}
 

import org.apache.accumulo.core.client.security.tokens.PasswordToken; //导入依赖的package包/类
/**
 * creates a batchwriter to write data to accumulo
 *
 * @param table to write data into
 * @return a ready to user batch writer object
 * @throws AccumuloSecurityException
 * @throws AccumuloException
 * @throws TableNotFoundException
 */
private BatchWriter createBatchWriter(String table) throws AccumuloSecurityException, AccumuloException, TableNotFoundException, TableExistsException {
    final BatchWriterConfig bwConfig = new BatchWriterConfig();
    // buffer max 100kb ( 100 * 1024 = 102400)
    bwConfig.setMaxMemory(102400);
    // buffer max 10 seconds
    bwConfig.setMaxLatency(10, TimeUnit.SECONDS);
    // ensure persistance
    bwConfig.setDurability(Durability.SYNC);

    // build the accumulo connector
    Instance inst = new ZooKeeperInstance(cfg.accumuloInstanceName, cfg.accumuloZookeeper);
    conn = inst.getConnector(cfg.accumuloUser, new PasswordToken(cfg.accumuloPassword));
    Authorizations auths = new Authorizations(AccumuloIdentifiers.AUTHORIZATION.toString());
    

    // create the table if not already existent
    TableOperations tableOpts = conn.tableOperations();
    try{
        tableOpts.create(table);
    } catch(Exception e) {}

    // build and return the batchwriter
    return conn.createBatchWriter(table, bwConfig);
}
 

import org.apache.accumulo.core.client.security.tokens.PasswordToken; //导入依赖的package包/类
@Before
public void getClusterInfo() throws Exception {
  c = getConnector();
  String user = getAdminPrincipal();
  String instance = c.getInstance().getInstanceName();
  String keepers = c.getInstance().getZooKeepers();
  AuthenticationToken token = getAdminToken();
  if (token instanceof PasswordToken) {
    String passwd = new String(((PasswordToken) getAdminToken()).getPassword(), UTF_8);
    writeConnectionFile(getConnectionFile(), instance, keepers, user, passwd);
  } else {
    Assert.fail("Unknown token type: " + token);
  }
  fs = getCluster().getFileSystem();
  dir = new Path(cluster.getTemporaryPath(), getClass().getName()).toString();

  origAuths = c.securityOperations().getUserAuthorizations(user);
  c.securityOperations().changeUserAuthorizations(user, new Authorizations(auths.split(",")));
}
 

import org.apache.accumulo.core.client.security.tokens.PasswordToken; //导入依赖的package包/类
@Test
public void testBulkIngest() throws Exception {
  // TODO Figure out a way to run M/R with Kerberos
  assumeTrue(getAdminToken() instanceof PasswordToken);
  String tableName = getUniqueNames(1)[0];
  FileSystem fs = getFileSystem();
  Path p = new Path(dir, "tmp");
  if (fs.exists(p)) {
    fs.delete(p, true);
  }
  goodExec(GenerateTestData.class, "--start-row", "0", "--count", "10000", "--output", dir + "/tmp/input/data");

  List<String> commonArgs = new ArrayList<>(Arrays.asList(new String[] {"-c", getConnectionFile(), "--table", tableName}));

  List<String> args = new ArrayList<>(commonArgs);
  goodExec(SetupTable.class, args.toArray(new String[0]));

  args = new ArrayList<>(commonArgs);
  args.addAll(Arrays.asList(new String[] {"--inputDir", dir + "/tmp/input", "--workDir", dir + "/tmp"}));
  goodExec(BulkIngestExample.class, args.toArray(new String[0]));

  args = new ArrayList<>(commonArgs);
  args.addAll(Arrays.asList(new String[] {"--start-row", "0", "--count", "10000"}));
  goodExec(VerifyIngest.class, args.toArray(new String[0]));
}
 

import org.apache.accumulo.core.client.security.tokens.PasswordToken; //导入依赖的package包/类
@Test
public void testTeraSortAndRead() throws Exception {
  // TODO Figure out a way to run M/R with Kerberos
  assumeTrue(getAdminToken() instanceof PasswordToken);
  String tableName = getUniqueNames(1)[0];
  String[] args = new String[] {"--count", (1000 * 1000) + "", "-nk", "10", "-xk", "10", "-nv", "10", "-xv", "10", "-t", tableName, "-c", getConnectionFile(),
      "--splits", "4"};
  goodExec(TeraSortIngest.class, args);
  Path output = new Path(dir, "tmp/nines");
  if (fs.exists(output)) {
    fs.delete(output, true);
  }
  args = new String[] {"-c", getConnectionFile(), "-t", tableName, "--rowRegex", ".*999.*", "--output", output.toString()};
  goodExec(RegexExample.class, args);
  args = new String[] {"-c", getConnectionFile(), "-t", tableName, "--column", "c:"};
  goodExec(RowHash.class, args);
  output = new Path(dir, "tmp/tableFile");
  if (fs.exists(output)) {
    fs.delete(output, true);
  }
  args = new String[] {"-c", getConnectionFile(), "-t", tableName, "--output", output.toString()};
  goodExec(TableToFile.class, args);
}
 

import org.apache.accumulo.core.client.security.tokens.PasswordToken; //导入依赖的package包/类
@Test
public void testWordCount() throws Exception {
  // TODO Figure out a way to run M/R with Kerberos
  assumeTrue(getAdminToken() instanceof PasswordToken);
  String tableName = getUniqueNames(1)[0];
  c.tableOperations().create(tableName);
  is = new IteratorSetting(10, SummingCombiner.class);
  SummingCombiner.setColumns(is, Collections.singletonList(new IteratorSetting.Column(new Text("count"))));
  SummingCombiner.setEncodingType(is, SummingCombiner.Type.STRING);
  c.tableOperations().attachIterator(tableName, is);
  Path readme = new Path(new Path(System.getProperty("user.dir")).getParent(), "README.md");
  if (!new File(readme.toString()).exists()) {
    log.info("Not running test: README.md does not exist)");
    return;
  }
  fs.copyFromLocalFile(readme, new Path(dir + "/tmp/wc/README.md"));
  String[] args;
  args = new String[] {"-c", getConnectionFile(), "--input", dir + "/tmp/wc", "-t", tableName};
  goodExec(WordCount.class, args);
}
 

import org.apache.accumulo.core.client.security.tokens.PasswordToken; //导入依赖的package包/类
public Results content(String query, String auths) {
  log.info("Content query: " + query);
  Connector connector = null;
  if (null == instanceName || null == zooKeepers || null == username || null == password)
    throw new EJBException("Required parameters not set. [instanceName = " + this.instanceName + ", zookeepers = " + this.zooKeepers + ", username = "
        + this.username + (password==null?", password = null":"") + "]. Check values in ejb-jar.xml");
  Instance instance = new ZooKeeperInstance(this.instanceName, this.zooKeepers);
  try {
    log.info("Connecting to [instanceName = " + this.instanceName + ", zookeepers = " + this.zooKeepers + ", username = " + this.username + "].");
    connector = instance.getConnector(this.username, new PasswordToken(this.password.getBytes()));
  } catch (Exception e) {
    throw new EJBException("Error getting connector from instance", e);
  }
  
  // Create list of auths
  List<String> authorizations = new ArrayList<String>();
  if (auths != null && auths.length() > 0)
    for (String a : auths.split(","))
      authorizations.add(a);
  ContentLogic table = new ContentLogic();
  table.setTableName(tableName);
  return table.runQuery(connector, query, authorizations);
  
}
 

import org.apache.accumulo.core.client.security.tokens.PasswordToken; //导入依赖的package包/类
ExportTask(String instanceName, String zookeepers, String user, String password, String table)
    throws TableNotFoundException, AccumuloException, AccumuloSecurityException {
  ZooKeeperInstance zki = new ZooKeeperInstance(
      new ClientConfiguration().withInstance(instanceName).withZkHosts(zookeepers));

  // TODO need to close batch writer
  Connector conn = zki.getConnector(user, new PasswordToken(password));
  try {
    bw = conn.createBatchWriter(table, new BatchWriterConfig());
  } catch (TableNotFoundException tnfe) {
    try {
      conn.tableOperations().create(table);
    } catch (TableExistsException e) {
      // nothing to do
    }

    bw = conn.createBatchWriter(table, new BatchWriterConfig());
  }
}
 

import org.apache.accumulo.core.client.security.tokens.PasswordToken; //导入依赖的package包/类
@Override
public void setUp() throws Exception {
    super.setUp();
    dao = new AccumuloRyaDAO();
    connector = new MockInstance().getConnector("", new PasswordToken(""));
    dao.setConnector(connector);
    conf = new AccumuloRdfConfiguration();
    dao.setConf(conf);
    dao.init();
    store = new RdfCloudTripleStore();
    store.setConf(conf);
    store.setRyaDAO(dao);
    inferenceEngine = new InferenceEngine();
    inferenceEngine.setRyaDAO(dao);
    store.setInferenceEngine(inferenceEngine);
    inferenceEngine.refreshGraph();
    store.initialize();
    repository = new SailRepository(store);
    conn = repository.getConnection();
}
 

import org.apache.accumulo.core.client.security.tokens.PasswordToken; //导入依赖的package包/类
@Before
public void init() throws AccumuloException, AccumuloSecurityException, TableNotFoundException, TableExistsException {

    mock = new MockInstance("accumulo");
    PasswordToken pToken = new PasswordToken("pass".getBytes());
    conn = mock.getConnector("user", pToken);

    config = new BatchWriterConfig();
    config.setMaxMemory(1000);
    config.setMaxLatency(1000, TimeUnit.SECONDS);
    config.setMaxWriteThreads(10);

    if (conn.tableOperations().exists("rya_prospects")) {
        conn.tableOperations().delete("rya_prospects");
    }
    if (conn.tableOperations().exists("rya_selectivity")) {
        conn.tableOperations().delete("rya_selectivity");
    }

    arc = new AccumuloRdfConfiguration();
    arc.setTableLayoutStrategy(new TablePrefixLayoutStrategy());
    arc.setMaxRangesForScanner(300);

}
 

import org.apache.accumulo.core.client.security.tokens.PasswordToken; //导入依赖的package包/类
@Before
public void init() throws AccumuloException, AccumuloSecurityException, TableNotFoundException, TableExistsException {

  mock = new MockInstance("accumulo");
  PasswordToken pToken = new PasswordToken("pass".getBytes());
  conn = mock.getConnector("user", pToken);

  config = new BatchWriterConfig();
  config.setMaxMemory(1000);
  config.setMaxLatency(1000, TimeUnit.SECONDS);
  config.setMaxWriteThreads(10);

  if (conn.tableOperations().exists("rya_prospects")) {
    conn.tableOperations().delete("rya_prospects");
  }
  if (conn.tableOperations().exists("rya_selectivity")) {
    conn.tableOperations().delete("rya_selectivity");
  }

  arc = new AccumuloRdfConfiguration();
  arc.setTableLayoutStrategy(new TablePrefixLayoutStrategy());
  arc.setMaxRangesForScanner(300);
  res = new ProspectorServiceEvalStatsDAO(conn, arc);

}
 

import org.apache.accumulo.core.client.security.tokens.PasswordToken; //导入依赖的package包/类
private static void setAccumuloOutput(final String instStr, final String zooStr, final String userStr, final String passStr, final Job job, final String tableName)
        throws AccumuloSecurityException {

    final AuthenticationToken token = new PasswordToken(passStr);
    AccumuloOutputFormat.setConnectorInfo(job, userStr, token);
    AccumuloOutputFormat.setDefaultTableName(job, tableName);
    AccumuloOutputFormat.setCreateTables(job, true);
    //TODO best way to do this?

    if (zooStr.equals("mock")) {
        AccumuloOutputFormat.setMockInstance(job, instStr);
    } else {
        AccumuloOutputFormat.setZooKeeperInstance(job, instStr, zooStr);
    }

    job.setOutputFormatClass(AccumuloOutputFormat.class);

    job.setOutputKeyClass(Text.class);
    job.setOutputValueClass(Mutation.class);
}