Java 类com.datastax.driver.core.policies.LoggingRetryPolicy 实例源码

项目：carbon-data 文件：CassandraConfig.java

private Builder populateRetrytPolicy(Map<String, String> properties, Builder builder) throws DataServiceFault {
    String retryPolicy = properties.get(DBConstants.Cassandra.RETRY_POLICY);
    if (retryPolicy != null) {
        if ("DefaultRetryPolicy".equals(retryPolicy)) {
            builder = builder.withRetryPolicy(DefaultRetryPolicy.INSTANCE);
        } else if ("DowngradingConsistencyRetryPolicy".equals(retryPolicy)) {
            builder = builder.withRetryPolicy(DowngradingConsistencyRetryPolicy.INSTANCE);
        } else if ("FallthroughRetryPolicy".equals(retryPolicy)) {
            builder = builder.withRetryPolicy(FallthroughRetryPolicy.INSTANCE);
        } else if ("LoggingDefaultRetryPolicy".equals(retryPolicy)) {
            builder = builder.withRetryPolicy(new LoggingRetryPolicy(DefaultRetryPolicy.INSTANCE));
        } else if ("LoggingDowngradingConsistencyRetryPolicy".equals(retryPolicy)) {
            builder = builder.withRetryPolicy(new LoggingRetryPolicy(DowngradingConsistencyRetryPolicy.INSTANCE));                
        } else if ("LoggingFallthroughRetryPolicy".equals(retryPolicy)) {
            builder = builder.withRetryPolicy(new LoggingRetryPolicy(FallthroughRetryPolicy.INSTANCE));                
        } else {
            throw new DataServiceFault("Invalid Cassandra retry policy: " + retryPolicy);
        }
    }
    return builder;
}

项目：scassandra-example-java 文件：PersonDaoCassandra.java

@Override
public void connect() {
    SocketOptions socketOptions = new SocketOptions();
    socketOptions.setReadTimeoutMillis(500);
    cluster = Cluster.builder()
            .addContactPoint("localhost")
            .withPort(port)
            .withRetryPolicy(new LoggingRetryPolicy(new RetryReads()))
            .withSocketOptions(socketOptions)
            .build();
    session = cluster.connect("scassandra");
    storeStatement = session.prepare("insert into person(first_name, last_name, age, interesting_dates) values (?,?,?,?)");
    retrieveStatement = session.prepare("select * from person where first_name = ? and last_name = ?");
}

项目：gora 文件：CassandraClient.java

private Cluster.Builder populateRetrytPolicy(Properties properties, Cluster.Builder builder) {
  String retryPolicy = properties.getProperty(CassandraStoreParameters.RETRY_POLICY);
  if (retryPolicy != null) {
    switch (retryPolicy) {
      case "DefaultRetryPolicy":
        builder = builder.withRetryPolicy(DefaultRetryPolicy.INSTANCE);
        break;
      case "DowngradingConsistencyRetryPolicy":
        builder = builder.withRetryPolicy(DowngradingConsistencyRetryPolicy.INSTANCE);
        break;
      case "FallthroughRetryPolicy":
        builder = builder.withRetryPolicy(FallthroughRetryPolicy.INSTANCE);
        break;
      case "LoggingDefaultRetryPolicy":
        builder = builder.withRetryPolicy(new LoggingRetryPolicy(DefaultRetryPolicy.INSTANCE));
        break;
      case "LoggingDowngradingConsistencyRetryPolicy":
        builder = builder.withRetryPolicy(new LoggingRetryPolicy(DowngradingConsistencyRetryPolicy.INSTANCE));
        break;
      case "LoggingFallthroughRetryPolicy":
        builder = builder.withRetryPolicy(new LoggingRetryPolicy(FallthroughRetryPolicy.INSTANCE));
        break;
      default:
        LOG.error("Unsupported retry policy : {} ", retryPolicy);
        break;
    }
  }
  return builder;
}

项目：ddth-id 文件：CassandraIdGenerator.java

/**
 * Creates a {@link SessionManager} instance. Sub-class my override this
 * method to customized its own {@link SessionManager}.
 * 
 * @return
 */
protected SessionManager createSessionManager() {
    SessionManager sm = new SessionManager();

    // sm.setRetryPolicy(new
    // LoggingRetryPolicy(DowngradingConsistencyRetryPolicy.INSTANCE));
    sm.setRetryPolicy(new LoggingRetryPolicy(DefaultRetryPolicy.INSTANCE));
    sm.setSpeculativeExecutionPolicy(new ConstantSpeculativeExecutionPolicy(10000, 3));

    sm.init();
    return sm;
}

项目：elasticactors 文件：BackplaneConfiguration.java

@PostConstruct
public void initialize() {
    String cassandraHosts = env.getProperty("ea.cassandra.hosts","localhost:9042");
    String cassandraClusterName = env.getProperty("ea.cassandra.cluster","ElasticActorsCluster");
    String cassandraKeyspaceName = env.getProperty("ea.cassandra.keyspace","\"ElasticActors\"");
    Integer cassandraPort = env.getProperty("ea.cassandra.port", Integer.class, 9042);

    Set<String> hostSet = StringUtils.commaDelimitedListToSet(cassandraHosts);

    String[] contactPoints = new String[hostSet.size()];
    int i=0;
    for (String host : hostSet) {
        if(host.contains(":")) {
            contactPoints[i] = host.substring(0,host.indexOf(":"));
        } else {
            contactPoints[i] = host;
        }
        i+=1;
    }

    PoolingOptions poolingOptions = new PoolingOptions();
    poolingOptions.setHeartbeatIntervalSeconds(60);
    poolingOptions.setConnectionsPerHost(HostDistance.LOCAL, 2, env.getProperty("ea.cassandra.maxActive",Integer.class,Runtime.getRuntime().availableProcessors() * 3));
    poolingOptions.setPoolTimeoutMillis(2000);

    Cluster cassandraCluster =
            Cluster.builder().withClusterName(cassandraClusterName)
                    .addContactPoints(contactPoints)
                    .withPort(cassandraPort)
            .withLoadBalancingPolicy(new RoundRobinPolicy())
            .withRetryPolicy(new LoggingRetryPolicy(DefaultRetryPolicy.INSTANCE))
            .withPoolingOptions(poolingOptions)
            .withReconnectionPolicy(new ConstantReconnectionPolicy(env.getProperty("ea.cassandra.retryDownedHostsDelayInSeconds",Integer.class,1) * 1000))
            .withQueryOptions(new QueryOptions().setConsistencyLevel(ConsistencyLevel.QUORUM)).build();

    this.cassandraSession = cassandraCluster.connect(cassandraKeyspaceName);


}

项目：cassandra-kmean 文件：CorruptionTest.java

@BeforeClass()
public static void setup() throws ConfigurationException, IOException
{
    Schema.instance.clear();

    cassandra = new EmbeddedCassandraService();
    cassandra.start();

    cluster = Cluster.builder().addContactPoint("127.0.0.1")
                     .withRetryPolicy(new LoggingRetryPolicy(Policies.defaultRetryPolicy()))
                     .withPort(DatabaseDescriptor.getNativeTransportPort()).build();
    session = cluster.connect();

    session.execute("CREATE KEYSPACE IF NOT EXISTS " + KEYSPACE +" WITH replication " +
                    "= {'class':'SimpleStrategy', 'replication_factor':1};");
    session.execute("USE " + KEYSPACE);
    session.execute("CREATE TABLE IF NOT EXISTS " + TABLE + " (" +
                     "key blob," +
                     "value blob," +
                     "PRIMARY KEY (key));");


    // Prepared statements
    getStatement = session.prepare("SELECT value FROM " + TABLE + " WHERE key = ?;");
    getStatement.setConsistencyLevel(ConsistencyLevel.LOCAL_QUORUM);

    putStatement = session.prepare("INSERT INTO " + TABLE + " (key, value) VALUES (?, ?);");
    putStatement.setConsistencyLevel(ConsistencyLevel.LOCAL_QUORUM);



    StringBuilder s = new StringBuilder();
    char a='a';
    char z='z';
    for (int i = 0; i < 500*1024; i++)
    {
        char x = (char)((i%((z-a)+1))+a);
        if (x == 'a')
        {
            x = '\n';
        }
        s.append(x);
    }
    VALUE = s.toString();
}

项目：scylla-tools-java 文件：CorruptionTest.java

@BeforeClass()
public static void setup() throws ConfigurationException, IOException
{
    Schema.instance.clear();

    cassandra = new EmbeddedCassandraService();
    cassandra.start();

    cluster = Cluster.builder().addContactPoint("127.0.0.1")
                     .withRetryPolicy(new LoggingRetryPolicy(Policies.defaultRetryPolicy()))
                     .withPort(DatabaseDescriptor.getNativeTransportPort()).build();
    session = cluster.connect();

    session.execute("CREATE KEYSPACE IF NOT EXISTS " + KEYSPACE +" WITH replication " +
                    "= {'class':'SimpleStrategy', 'replication_factor':1};");
    session.execute("USE " + KEYSPACE);
    session.execute("CREATE TABLE IF NOT EXISTS " + TABLE + " (" +
                     "key blob," +
                     "value blob," +
                     "PRIMARY KEY (key));");


    // Prepared statements
    getStatement = session.prepare("SELECT value FROM " + TABLE + " WHERE key = ?;");
    getStatement.setConsistencyLevel(ConsistencyLevel.LOCAL_QUORUM);

    putStatement = session.prepare("INSERT INTO " + TABLE + " (key, value) VALUES (?, ?);");
    putStatement.setConsistencyLevel(ConsistencyLevel.LOCAL_QUORUM);



    StringBuilder s = new StringBuilder();
    char a='a';
    char z='z';
    for (int i = 0; i < 500*1024; i++)
    {
        char x = (char)((i%((z-a)+1))+a);
        if (x == 'a')
        {
            x = '\n';
        }
        s.append(x);
    }
    VALUE = s.toString();
}

项目：dropwizard-cassandra 文件：LoggingRetryPolicyFactory.java

@Override
public RetryPolicy build() {
    return new LoggingRetryPolicy(subPolicy.build());
}

项目：GraphTrek 文件：CorruptionTest.java

@BeforeClass()
public static void setup() throws ConfigurationException, IOException
{
    Schema.instance.clear();

    cassandra = new EmbeddedCassandraService();
    cassandra.start();

    cluster = Cluster.builder().addContactPoint("127.0.0.1")
                     .withRetryPolicy(new LoggingRetryPolicy(Policies.defaultRetryPolicy()))
                     .withPort(DatabaseDescriptor.getNativeTransportPort()).build();
    session = cluster.connect();

    session.execute("CREATE KEYSPACE IF NOT EXISTS " + KEYSPACE +" WITH replication " +
                    "= {'class':'SimpleStrategy', 'replication_factor':1};");
    session.execute("USE " + KEYSPACE);
    session.execute("CREATE TABLE IF NOT EXISTS " + TABLE + " (" +
                     "key blob," +
                     "value blob," +
                     "PRIMARY KEY (key));");


    // Prepared statements
    getStatement = session.prepare("SELECT value FROM " + TABLE + " WHERE key = ?;");
    getStatement.setConsistencyLevel(ConsistencyLevel.LOCAL_QUORUM);

    putStatement = session.prepare("INSERT INTO " + TABLE + " (key, value) VALUES (?, ?);");
    putStatement.setConsistencyLevel(ConsistencyLevel.LOCAL_QUORUM);



    StringBuilder s = new StringBuilder();
    char a='a';
    char z='z';
    for (int i = 0; i < 500*1024; i++)
    {
        char x = (char)((i%((z-a)+1))+a);
        if (x == 'a')
        {
            x = '\n';
        }
        s.append(x);
    }
    VALUE = s.toString();
}

项目：stratio-cassandra 文件：CorruptionTest.java

@BeforeClass()
public static void setup() throws ConfigurationException, IOException
{
    Schema.instance.clear();

    cassandra = new EmbeddedCassandraService();
    cassandra.start();

    cluster = Cluster.builder().addContactPoint("127.0.0.1")
                     .withRetryPolicy(new LoggingRetryPolicy(Policies.defaultRetryPolicy()))
                     .withPort(DatabaseDescriptor.getNativeTransportPort()).build();
    session = cluster.connect();

    session.execute("CREATE KEYSPACE IF NOT EXISTS " + KEYSPACE +" WITH replication " +
                    "= {'class':'SimpleStrategy', 'replication_factor':1};");
    session.execute("USE " + KEYSPACE);
    session.execute("CREATE TABLE IF NOT EXISTS " + TABLE + " (" +
                     "key blob," +
                     "value blob," +
                     "PRIMARY KEY (key));");


    // Prepared statements
    getStatement = session.prepare("SELECT value FROM " + TABLE + " WHERE key = ?;");
    getStatement.setConsistencyLevel(ConsistencyLevel.LOCAL_QUORUM);

    putStatement = session.prepare("INSERT INTO " + TABLE + " (key, value) VALUES (?, ?);");
    putStatement.setConsistencyLevel(ConsistencyLevel.LOCAL_QUORUM);



    StringBuilder s = new StringBuilder();
    char a='a';
    char z='z';
    for (int i = 0; i < 500*1024; i++)
    {
        char x = (char)((i%((z-a)+1))+a);
        if (x == 'a')
        {
            x = '\n';
        }
        s.append(x);
    }
    VALUE = s.toString();
}