Java Code Examples for com.netflix.astyanax.AstyanaxContext#start()
The following examples show how to use
com.netflix.astyanax.AstyanaxContext#start() .
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Example 1
| Source File: AstyanaxSupport.java From brooklyn-library with Apache License 2.0 | 6 votes |
|
public AstyanaxContext<Keyspace> newAstyanaxContextForKeyspace(String keyspace) {
AstyanaxContext<Keyspace> context = new AstyanaxContext.Builder()
.forCluster(clusterName)
.forKeyspace(keyspace)
.withAstyanaxConfiguration(new AstyanaxConfigurationImpl()
.setDiscoveryType(NodeDiscoveryType.NONE))
.withConnectionPoolConfiguration(new ConnectionPoolConfigurationImpl("BrooklynPool")
.setPort(thriftPort)
.setMaxConnsPerHost(1)
.setConnectTimeout(5000) // 10s
.setSeeds(String.format("%s:%d", hostname, thriftPort)))
.withConnectionPoolMonitor(new CountingConnectionPoolMonitor())
.buildKeyspace(ThriftFamilyFactory.getInstance());
context.start();
return context;
}
Example 2
| Source File: AstyanaxSupport.java From brooklyn-library with Apache License 2.0 | 6 votes |
|
public AstyanaxContext<Cluster> newAstyanaxContextForCluster() {
AstyanaxContext<Cluster> context = new AstyanaxContext.Builder()
.forCluster(clusterName)
.withAstyanaxConfiguration(new AstyanaxConfigurationImpl()
.setDiscoveryType(NodeDiscoveryType.NONE))
.withConnectionPoolConfiguration(new ConnectionPoolConfigurationImpl("BrooklynPool")
.setPort(thriftPort)
.setMaxConnsPerHost(1)
.setConnectTimeout(5000) // 10s
.setSeeds(String.format("%s:%d", hostname, thriftPort)))
.withConnectionPoolMonitor(new CountingConnectionPoolMonitor())
.buildCluster(ThriftFamilyFactory.getInstance());
context.start();
return context;
}
Example 3
| Source File: TestChunking.java From staash with Apache License 2.0 | 6 votes |
|
@Before
public void setup() {
AstyanaxContext<Keyspace> context = new AstyanaxContext.Builder()
.forCluster("Test Cluster")
.forKeyspace(KS)
.withAstyanaxConfiguration(
new AstyanaxConfigurationImpl()
.setDiscoveryType(NodeDiscoveryType.RING_DESCRIBE))
.withConnectionPoolConfiguration(
new ConnectionPoolConfigurationImpl("MyConnectionPool")
.setPort(9160).setMaxConnsPerHost(1)
.setSeeds("127.0.0.1:9160"))
.withConnectionPoolMonitor(new CountingConnectionPoolMonitor())
.buildKeyspace(ThriftFamilyFactory.getInstance());
context.start();
keyspace = context.getClient();
}
Example 4
| Source File: Migration.java From blueflood with Apache License 2.0 | 6 votes |
|
private static AstyanaxContext<Keyspace> connect(String host, int port, String keyspace, int threads, NodeDiscoveryType discovery) {
AstyanaxContext<Keyspace> context = new AstyanaxContext.Builder()
.forKeyspace(keyspace)
.withAstyanaxConfiguration(new AstyanaxConfigurationImpl()
.setDiscoveryType(discovery)
.setRetryPolicy(new RetryNTimes(10)))
.withConnectionPoolConfiguration(new ConnectionPoolConfigurationImpl(host + ":" + keyspace)
.setMaxConns(threads * 2)
.setSeeds(host)
.setPort(port)
.setRetryBackoffStrategy(new FixedRetryBackoffStrategy(1000, 1000)))
.withConnectionPoolMonitor(new CountingConnectionPoolMonitor())
.buildKeyspace(ThriftFamilyFactory.getInstance());
context.start();
return context;
}
Example 5
| Source File: TestStaashModule.java From staash with Apache License 2.0 | 5 votes |
|
@Provides
@Named("astmetaks")
@Singleton
Keyspace provideKeyspace() {
AstyanaxContext<Keyspace> keyspaceContext = new AstyanaxContext.Builder()
.forCluster("test cluster")
.forKeyspace(MetaConstants.META_KEY_SPACE)
.withAstyanaxConfiguration(
new AstyanaxConfigurationImpl()
.setDiscoveryType(
NodeDiscoveryType.NONE)
.setConnectionPoolType(
ConnectionPoolType.ROUND_ROBIN)
.setTargetCassandraVersion("1.2")
.setCqlVersion("3.0.0"))
// .withHostSupplier(hs.getSupplier(clustername))
.withConnectionPoolConfiguration(
new ConnectionPoolConfigurationImpl("localpool"
+ "_" + MetaConstants.META_KEY_SPACE)
.setSocketTimeout(30000)
.setMaxTimeoutWhenExhausted(20000)
.setMaxConnsPerHost(3).setInitConnsPerHost(1)
.setSeeds("localhost"+":"+"9160")) //uncomment for localhost
// .withConnectionPoolMonitor(new CountingConnectionPoolMonitor())
.buildKeyspace(ThriftFamilyFactory.getInstance());
keyspaceContext.start();
Keyspace keyspace;
keyspace = keyspaceContext.getClient();
return keyspace;
}
Example 6
| Source File: PaasPropertiesModule.java From staash with Apache License 2.0 | 5 votes |
|
@Provides
@Named("astmetaks")
Keyspace provideKeyspace(@Named("staash.metacluster") String clustername,EurekaAstyanaxHostSupplier hs) {
String clusterNameOnly = "";
String[] clusterinfo = clustername.split(":");
if (clusterinfo != null && clusterinfo.length == 2) {
clusterNameOnly = clusterinfo[0];
} else {
clusterNameOnly = clustername;
}
AstyanaxContext<Keyspace> keyspaceContext = new AstyanaxContext.Builder()
.forCluster(clusterNameOnly)
.forKeyspace(MetaConstants.META_KEY_SPACE)
.withAstyanaxConfiguration(
new AstyanaxConfigurationImpl()
.setDiscoveryType(
NodeDiscoveryType.RING_DESCRIBE)
.setConnectionPoolType(
ConnectionPoolType.TOKEN_AWARE)
.setDiscoveryDelayInSeconds(60)
.setTargetCassandraVersion("1.2")
.setCqlVersion("3.0.0"))
.withHostSupplier(hs.getSupplier(clustername))
.withConnectionPoolConfiguration(
new ConnectionPoolConfigurationImpl(clusterNameOnly
+ "_" + MetaConstants.META_KEY_SPACE)
.setSocketTimeout(11000)
.setConnectTimeout(2000)
.setMaxConnsPerHost(10).setInitConnsPerHost(3))
.withConnectionPoolMonitor(new CountingConnectionPoolMonitor())
.buildKeyspace(ThriftFamilyFactory.getInstance());
keyspaceContext.start();
Keyspace keyspace;
keyspace = keyspaceContext.getClient();
return keyspace;
}
Example 7
| Source File: CassandraStoreImpl.java From recipes-rss with Apache License 2.0 | 5 votes |
|
/**
* Connect to Cassandra
*/
private static Keyspace getKeyspace() throws Exception{
if (ks == null) {
try {
AstyanaxContext<Keyspace> context = new AstyanaxContext.Builder()
.forKeyspace(DynamicPropertyFactory.getInstance().getStringProperty(RSSConstants.CASSANDRA_KEYSPACE, null).get())
.withAstyanaxConfiguration(new AstyanaxConfigurationImpl()
.setDiscoveryType(NodeDiscoveryType.RING_DESCRIBE)
)
.withConnectionPoolConfiguration(new ConnectionPoolConfigurationImpl("MyConnectionPool")
.setPort(DynamicPropertyFactory.getInstance().getIntProperty(RSSConstants.CASSANDRA_PORT, 0).get())
.setMaxConnsPerHost(DynamicPropertyFactory.getInstance().getIntProperty(RSSConstants.CASSANDRA_MAXCONNSPERHOST, 1).get())
.setSeeds(DynamicPropertyFactory.getInstance().getStringProperty(RSSConstants.CASSANDRA_HOST, "").get() + ":" +
DynamicPropertyFactory.getInstance().getIntProperty(RSSConstants.CASSANDRA_PORT, 0).get()
)
)
.withConnectionPoolMonitor(new CountingConnectionPoolMonitor())
.buildKeyspace(ThriftFamilyFactory.getInstance());
context.start();
ks = context.getEntity();
} catch (Exception e) {
logger.error("Exception occurred when initializing Cassandra keyspace: " + e);
throw e;
}
}
return ks;
}
Example 8
| Source File: AstyanaxStoreManager.java From titan1withtp3.1 with Apache License 2.0 | 4 votes |
|
private static AstyanaxContext<Cluster> createCluster(AstyanaxContext.Builder cb) {
AstyanaxContext<Cluster> clusterCtx = cb.buildCluster(ThriftFamilyFactory.getInstance());
clusterCtx.start();
return clusterCtx;
}
Example 9
| Source File: AstyanaxCassandraConnection.java From staash with Apache License 2.0 | 4 votes |
|
private Keyspace createAstyanaxKeyspace(String clustername, String db,
EurekaAstyanaxHostSupplier supplier) {
String clusterNameOnly = "localhost";
String clusterPortOnly = "9160";
String[] clusterinfo = clustername.split(":");
if (clusterinfo != null && clusterinfo.length == 2) {
clusterNameOnly = clusterinfo[0];
} else {
clusterNameOnly = clustername;
}
AstyanaxContext<Keyspace> keyspaceContext;
if (supplier!=null) {
keyspaceContext = new AstyanaxContext.Builder()
.forCluster("Casss_Paas")
.forKeyspace(db)
.withAstyanaxConfiguration(
new AstyanaxConfigurationImpl()
.setDiscoveryType(
NodeDiscoveryType.DISCOVERY_SERVICE)
.setConnectionPoolType(
ConnectionPoolType.TOKEN_AWARE)
.setDiscoveryDelayInSeconds(60)
.setTargetCassandraVersion("1.2")
.setCqlVersion("3.0.0"))
.withHostSupplier(supplier.getSupplier(clustername))
.withConnectionPoolConfiguration(
new ConnectionPoolConfigurationImpl(clusterNameOnly
+ "_" + db)
.setSocketTimeout(10000)
.setPort(7102)
.setMaxConnsPerHost(10).setInitConnsPerHost(3)
.setSeeds(null))
.withConnectionPoolMonitor(new CountingConnectionPoolMonitor())
.buildKeyspace(ThriftFamilyFactory.getInstance());
} else {
keyspaceContext = new AstyanaxContext.Builder()
.forCluster(clusterNameOnly)
.forKeyspace(db)
.withAstyanaxConfiguration(
new AstyanaxConfigurationImpl()
.setDiscoveryType(
NodeDiscoveryType.RING_DESCRIBE)
.setConnectionPoolType(
ConnectionPoolType.TOKEN_AWARE)
.setDiscoveryDelayInSeconds(60)
.setTargetCassandraVersion("1.2")
.setCqlVersion("3.0.0"))
//.withHostSupplier(hs.getSupplier(clustername))
.withConnectionPoolConfiguration(
new ConnectionPoolConfigurationImpl(clusterNameOnly
+ "_" + db)
.setSocketTimeout(11000)
.setConnectTimeout(2000)
.setMaxConnsPerHost(10).setInitConnsPerHost(3)
.setSeeds(clusterNameOnly+":"+clusterPortOnly))
.buildKeyspace(ThriftFamilyFactory.getInstance());
}
keyspaceContext.start();
Keyspace keyspace;
keyspace = keyspaceContext.getClient();
return keyspace;
}
Example 10
| Source File: TestPaasPropertiesModule.java From staash with Apache License 2.0 | 4 votes |
|
@Provides
@Named("astmetaks")
@Singleton
Keyspace provideKeyspace(@Named("paas.metacluster") String clustername) {
String clusterNameOnly = "";
String clusterPortOnly = "";
String[] clusterinfo = clustername.split(":");
if (clusterinfo != null && clusterinfo.length == 2) {
clusterNameOnly = clusterinfo[0];
clusterPortOnly = clusterinfo[1];
} else {
clusterNameOnly = clustername;
clusterPortOnly = "9160";
}
// hs = new EurekaAstyanaxHostSupplier();
AstyanaxContext<Keyspace> keyspaceContext = new AstyanaxContext.Builder()
.forCluster(clusterNameOnly)
.forKeyspace(MetaConstants.META_KEY_SPACE)
.withAstyanaxConfiguration(
new AstyanaxConfigurationImpl()
.setDiscoveryType(
NodeDiscoveryType.RING_DESCRIBE)
.setConnectionPoolType(
ConnectionPoolType.TOKEN_AWARE)
.setDiscoveryDelayInSeconds(60000)
.setTargetCassandraVersion("1.1")
.setCqlVersion("3.0.0"))
// .withHostSupplier(hs.getSupplier(clustername))
.withConnectionPoolConfiguration(
new ConnectionPoolConfigurationImpl(clusterNameOnly
+ "_" + MetaConstants.META_KEY_SPACE)
.setSocketTimeout(3000)
.setMaxTimeoutWhenExhausted(2000)
.setMaxConnsPerHost(3).setInitConnsPerHost(1)
.setSeeds(clusterNameOnly+":"+clusterPortOnly)) //uncomment for localhost
.withConnectionPoolMonitor(new CountingConnectionPoolMonitor())
.buildKeyspace(ThriftFamilyFactory.getInstance());
keyspaceContext.start();
Keyspace keyspace;
keyspace = keyspaceContext.getClient();
return keyspace;
}
Example 11
| Source File: DefaultKeyspaceClientProvider.java From staash with Apache License 2.0 | 4 votes |
|
@Override
public synchronized Keyspace acquireKeyspace(String schemaName) {
schemaName = schemaName.toLowerCase();
Preconditions.checkNotNull(schemaName, "Invalid schema name 'null'");
KeyspaceContextHolder holder = contextMap.get(schemaName);
if (holder == null) {
LOG.info("Creating schema for '{}'", new Object[]{schemaName});
String clusterName = configuration.getString(String.format(CLUSTER_NAME_FORMAT, schemaName));
String keyspaceName = configuration.getString(String.format(KEYSPACE_NAME__FORMAT, schemaName));
String discoveryType = configuration.getString(String.format(DISCOVERY_TYPE_FORMAT, schemaName));
if (clusterName==null || clusterName.equals("")) clusterName = configuration.getString(String.format(CLUSTER_NAME_FORMAT, "configuration"));
if (keyspaceName == null || keyspaceName.equals("")) keyspaceName = schemaName;
if (discoveryType==null || discoveryType.equals("")) discoveryType = configuration.getString(String.format(DISCOVERY_TYPE_FORMAT, "configuration"));
Preconditions.checkNotNull(clusterName, "Missing cluster name for schema " + schemaName + " " + String.format(CLUSTER_NAME_FORMAT,schemaName));
Preconditions.checkNotNull(keyspaceName, "Missing cluster name for schema " + schemaName + " " + String.format(KEYSPACE_NAME__FORMAT,schemaName));
Preconditions.checkNotNull(discoveryType, "Missing cluster name for schema " + schemaName + " " + String.format(DISCOVERY_TYPE_FORMAT,schemaName));
HostSupplierProvider hostSupplierProvider = hostSupplierProviders.get(discoveryType);
Preconditions.checkNotNull(hostSupplierProvider,
String.format("Unknown host supplier provider '%s' for schema '%s'", discoveryType, schemaName));
AstyanaxContext<Keyspace> context = new AstyanaxContext.Builder()
.forCluster(clusterName)
.forKeyspace(keyspaceName)
.withAstyanaxConfiguration(configurationProvider.get(schemaName))
.withConnectionPoolConfiguration(cpProvider.get(schemaName))
.withConnectionPoolMonitor(monitorProvider.get(schemaName))
.withHostSupplier(hostSupplierProvider.getSupplier(clusterName))
.buildKeyspace(ThriftFamilyFactory.getInstance());
context.start();
try {
context.getClient().createKeyspace(defaultKsOptions);
} catch (ConnectionException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
holder = new KeyspaceContextHolder(context);
contextMap.put(schemaName, holder);
holder.start();
}
holder.addRef();
return holder.getKeyspace();
}
