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Java FallthroughRetryPolicy类代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了Java中com.datastax.driver.core.policies.FallthroughRetryPolicy的典型用法代码示例。如果您正苦于以下问题:Java FallthroughRetryPolicy类的具体用法?Java FallthroughRetryPolicy怎么用?Java FallthroughRetryPolicy使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。



FallthroughRetryPolicy类属于com.datastax.driver.core.policies包,在下文中一共展示了FallthroughRetryPolicy类的13个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的Java代码示例。

示例1: primeAndExecuteQueries

import com.datastax.driver.core.policies.FallthroughRetryPolicy; //导入依赖的package包/类
private void primeAndExecuteQueries(String[] primed, String[] queries) throws Exception {
  SuccessResult result = getSampleSuccessResult();
  for (String primeQuery : primed) {
    server.prime(when(primeQuery).then(result));
  }

  try (com.datastax.driver.core.Cluster driverCluster =
      defaultBuilder(server.getCluster())
          .withRetryPolicy(FallthroughRetryPolicy.INSTANCE)
          .build()) {
    Session session = driverCluster.connect();
    server.getCluster().clearLogs();
    for (String executeQuery : queries) {
      SimpleStatement stmt = new SimpleStatement(executeQuery);
      stmt.setDefaultTimestamp(100);
      session.execute(stmt);
    }
  }
}
 
开发者ID:datastax,项目名称:simulacron,代码行数:20,代码来源:ActivityLogIntegrationTest.java


示例2: testShouldMarkPeerQueriesAsNonPrimed

import com.datastax.driver.core.policies.FallthroughRetryPolicy; //导入依赖的package包/类
@Test
public void testShouldMarkPeerQueriesAsNonPrimed() throws Exception {
  server.getCluster().clearLogs();

  try (com.datastax.driver.core.Cluster driverCluster =
      defaultBuilder(server.getCluster())
          .withRetryPolicy(FallthroughRetryPolicy.INSTANCE)
          .build()) {
    driverCluster.init();
  }
  // verify for node level filter: primed.  This should be empty as no primed queries were made
  // other than internal.
  List<QueryLog> queryLogs =
      getAllQueryLogs(server.getLogs(server.getCluster().getName() + "?filter=primed"));
  assertThat(queryLogs).isEmpty();

  // non primed should have the internal peer queries.
  queryLogs =
      getAllQueryLogs(server.getLogs(server.getCluster().getName() + "?filter=nonprimed"));
  assertThat(queryLogs).isNotEmpty();
}
 
开发者ID:datastax,项目名称:simulacron,代码行数:22,代码来源:ActivityLogIntegrationTest.java


示例3: cqlSessionForHintsPoller

import com.datastax.driver.core.policies.FallthroughRetryPolicy; //导入依赖的package包/类
public HintsPollerCQLSession cqlSessionForHintsPoller(CassandraConfiguration configuration) {
    // Nodes can register themselves in ZooKeeper to help figure out which hosts are in this data center.
    configuration.withZooKeeperHostDiscovery(_curator);

    // Hints Poller only need 1 connection per host since all this is used for is single-threaded polling of the hints table.
    // We could also have a new property in the CassandraConfiguration yaml's just for the HintsPoller sake.
    CqlCluster cqlCluster = configuration.cql()
            .metricRegistry(_metricRegistry)
            .disableClusterMetrics()
            .maxConnectionsPerHost(1)
            .coreConnectionsPerHost(1)
            .loadBalancingPolicy(new SelectedHostLoadBalancingPolicy())
            .retryPolicy(FallthroughRetryPolicy.INSTANCE)
            .cluster();

    _lifeCycle.manage(cqlCluster);

    return new HintsPollerCQLSession(_lifeCycle, cqlCluster);
}
 
开发者ID:bazaarvoice,项目名称:emodb,代码行数:20,代码来源:CassandraFactory.java


示例4: testRetryPolicyParsing

import com.datastax.driver.core.policies.FallthroughRetryPolicy; //导入依赖的package包/类
@Test
public void testRetryPolicyParsing() throws Exception
{
	String retryPolicyStr = "DefaultRetryPolicy";
	System.out.println(retryPolicyStr);
	assertTrue(Utils.parseRetryPolicy(retryPolicyStr) instanceof DefaultRetryPolicy);
	System.out.println("====================");
	retryPolicyStr = "DowngradingConsistencyRetryPolicy";
	System.out.println(retryPolicyStr);
	assertTrue(Utils.parseRetryPolicy(retryPolicyStr) instanceof DowngradingConsistencyRetryPolicy);
	System.out.println("====================");
	retryPolicyStr = "FallthroughRetryPolicy";
	System.out.println(retryPolicyStr);
	assertTrue(Utils.parseRetryPolicy(retryPolicyStr) instanceof FallthroughRetryPolicy);
	System.out.println("====================");
	    	

}
 
开发者ID:adejanovski,项目名称:cassandra-jdbc-wrapper,代码行数:19,代码来源:UtilsUnitTest.java


示例5: setRetryPolicy

import com.datastax.driver.core.policies.FallthroughRetryPolicy; //导入依赖的package包/类
/**
 * Derive the retry policy from the given string to the implementation. Defaults to {@link DefaultRetryPolicy}.
 * 
 * @param retryPolicy
 *            The name of the retry policy to use. Can be "downgrading" {@link DowngradingConsistencyRetryPolicy} or
 *            "fallthrough" {@link FallthroughRetryPolicy}. Everything else defaults to
 *            Policies.defaultRetryPolicy()
 */
public void setRetryPolicy(String retryPolicy) {
	switch(retryPolicy) {
		case "downgrading":
			setRetryPolicy(DowngradingConsistencyRetryPolicy.INSTANCE);
			break;

		case "fallthrough":
			setRetryPolicy(FallthroughRetryPolicy.INSTANCE);
			break;

		default:
			setRetryPolicy(Policies.defaultRetryPolicy());
			break;
	}
}
 
开发者ID:nea,项目名称:vertx-mod-cassandra-persistor,代码行数:24,代码来源:CassandraPersistor.java


示例6: populateRetrytPolicy

import com.datastax.driver.core.policies.FallthroughRetryPolicy; //导入依赖的package包/类
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;
}
 
开发者ID:wso2,项目名称:carbon-data,代码行数:22,代码来源:CassandraConfig.java


示例7: query

import com.datastax.driver.core.policies.FallthroughRetryPolicy; //导入依赖的package包/类
private void query(String statement, ClusterSpec cluster) throws Exception {
  try (com.datastax.driver.core.Cluster driverCluster =
      com.datastax.driver.core.Cluster.builder()
          .addContactPointsWithPorts(cluster.node(0).inetSocketAddress())
          .withNettyOptions(SimulacronDriverSupport.nonQuietClusterCloseOptions)
          .withRetryPolicy(FallthroughRetryPolicy.INSTANCE)
          .build()) {
    driverCluster.connect().execute(statement);
  }
}
 
开发者ID:datastax,项目名称:simulacron,代码行数:11,代码来源:ActivityLogIntegrationTest.java


示例8: prepare

import com.datastax.driver.core.policies.FallthroughRetryPolicy; //导入依赖的package包/类
private PreparedStatement prepare() throws Exception {
  try (com.datastax.driver.core.Cluster driverCluster =
      defaultBuilder(server.getCluster())
          .withRetryPolicy(FallthroughRetryPolicy.INSTANCE)
          .build()) {
    return driverCluster.connect().prepare(query);
  }
}
 
开发者ID:datastax,项目名称:simulacron,代码行数:9,代码来源:ErrorResultIntegrationTest.java


示例9: prepareAndQuery

import com.datastax.driver.core.policies.FallthroughRetryPolicy; //导入依赖的package包/类
private ResultSet prepareAndQuery() throws Exception {
  try (com.datastax.driver.core.Cluster driverCluster =
      defaultBuilder(server.getCluster())
          .withRetryPolicy(FallthroughRetryPolicy.INSTANCE)
          .build()) {
    Session session = driverCluster.connect();
    PreparedStatement prepared = session.prepare(query);
    return session.execute(prepared.bind());
  }
}
 
开发者ID:datastax,项目名称:simulacron,代码行数:11,代码来源:ErrorResultIntegrationTest.java


示例10: query

import com.datastax.driver.core.policies.FallthroughRetryPolicy; //导入依赖的package包/类
private ResultSet query(Statement statement) throws Exception {
  try (com.datastax.driver.core.Cluster driverCluster =
      defaultBuilder(server.getCluster())
          .withRetryPolicy(FallthroughRetryPolicy.INSTANCE)
          .build()) {
    return driverCluster.connect().execute(statement);
  }
}
 
开发者ID:datastax,项目名称:simulacron,代码行数:9,代码来源:ErrorResultIntegrationTest.java


示例11: returnsFallthroughRetryPolicyInstance

import com.datastax.driver.core.policies.FallthroughRetryPolicy; //导入依赖的package包/类
@Test
public void returnsFallthroughRetryPolicyInstance() throws Exception {
    final FallthroughRetryPolicyFactory factory = new FallthroughRetryPolicyFactory();

    final FallthroughRetryPolicy policy = (FallthroughRetryPolicy) factory.build();

    assertThat(policy).isSameAs(FallthroughRetryPolicy.INSTANCE);
}
 
开发者ID:composable-systems,项目名称:dropwizard-cassandra,代码行数:9,代码来源:FallthroughRetryPolicyFactoryTest.java


示例12: populateRetrytPolicy

import com.datastax.driver.core.policies.FallthroughRetryPolicy; //导入依赖的package包/类
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;
}
 
开发者ID:apache,项目名称:gora,代码行数:30,代码来源:CassandraClient.java


示例13: build

import com.datastax.driver.core.policies.FallthroughRetryPolicy; //导入依赖的package包/类
@Override
public RetryPolicy build() {
    return FallthroughRetryPolicy.INSTANCE;
}
 
开发者ID:composable-systems,项目名称:dropwizard-cassandra,代码行数:5,代码来源:FallthroughRetryPolicyFactory.java



注:本文中的com.datastax.driver.core.policies.FallthroughRetryPolicy类示例整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。


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