Package org.scale7.cassandra.pelops.pool

Examples of org.scale7.cassandra.pelops.pool.CommonsBackedPool$ConnectionFactory

79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
        assertNull("The factory should not have created the pool at this point", factoryBean.getObject());

        try {
            factoryBean.afterPropertiesSet();

            CommonsBackedPool pool = (CommonsBackedPool) factoryBean.getObject();
            assertNotNull("The factory didn't initialize the pool", pool);
            assertTrue("The factory didn't use the provided operand policy instance", operandPolicy == pool.getOperandPolicy());
            assertTrue("The factory didn't use the provided config instance", policy == pool.getPolicy());
            assertTrue("The factory didn't use the provided config instance", cluster == pool.getCluster());
            assertTrue("The factory didn't use the provided node selection instance", nodeSelectionStrategy == pool.getNodeSelectionStrategy());
            assertTrue("The factory didn't use the provided node suspension instance", nodeSuspensionStrategy == pool.getNodeSuspensionStrategy());
            assertTrue("The factory didn't use the provided connection validator instance", connectionValidator == pool.getConnectionValidator());
        } finally {
            factoryBean.destroy();
        }
    }
View Full Code Here
118
119
120
121
122
123
124
125
126
127
128
                {
                    logger.info("Initializing connection pool for keyspace {}, host {},port {}.", keyspace,
                            cassandraHost.getHost(), cassandraHost.getPort());
                }

                Policy policy = PelopsUtils.getPoolConfigPolicy(cassandraHost);

                // Add pool with specified policy. null means default operand
                // policy.
                Pelops.addPool(poolName, cluster, keyspace, policy, null);
                hostPools.put(cassandraHost, Pelops.getDbConnPool(poolName));
View Full Code Here
412
413
414
415
416
417
418
419
420
421
422
            keyspace = (String) props.get(PersistenceProperties.KUNDERA_KEYSPACE);
        }
        String poolName = PelopsUtils.generatePoolName(cassandraHost.getHost(), cassandraHost.getPort(), keyspace);
        Cluster cluster = new Cluster(cassandraHost.getHost(), new IConnection.Config(cassandraHost.getPort(), true,
                -1, PelopsUtils.getAuthenticationRequest(cassandraHost.getUser(), cassandraHost.getPassword())), false);
        Policy policy = PelopsUtils.getPoolConfigPolicy(cassandraHost);
        try
        {
            Pelops.addPool(poolName, cluster, keyspace, policy, null);
            hostPools.put(cassandraHost, Pelops.getDbConnPool(poolName));
            return true;
View Full Code Here
480
481
482
483
484
485
486
487
488
489
490
491
492
493
         */
        private final class ShufflingCompare implements Comparator<Object>
        {
            public int compare(Object o1, Object o2)
            {
                Policy policy1 = ((CommonsBackedPool) ((IThriftPool) o1)).getPolicy();
                Policy policy2 = ((CommonsBackedPool) ((IThriftPool) o2)).getPolicy();

                int activeConnections1 = ((CommonsBackedPool) ((IThriftPool) o1)).getConnectionsActive();
                int activeConnections2 = ((CommonsBackedPool) ((IThriftPool) o2)).getConnectionsActive();

                return (policy1.getMaxActivePerNode() - activeConnections1)
                        - (policy2.getMaxActivePerNode() - activeConnections2);
            }
View Full Code Here
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
     * @param puProperties
     * @return the pool config policy
     */
    public static Policy getPoolConfigPolicy(com.impetus.client.cassandra.service.CassandraHost cassandraHost)
    {
        Policy policy = new Policy();
        if (cassandraHost.getMaxActive() > 0)
        {
            policy.setMaxActivePerNode(cassandraHost.getMaxActive());
        }
        if (cassandraHost.getMaxIdle() > 0)
        {
            policy.setMaxIdlePerNode(cassandraHost.getMaxIdle());
        }
        if (cassandraHost.getMinIdle() > 0)
        {
            policy.setMinIdlePerNode(cassandraHost.getMinIdle());
        }
        if (cassandraHost.getMaxTotal() > 0)
        {
            policy.setMaxTotal(cassandraHost.getMaxTotal());
        }
        return policy;
    }
View Full Code Here
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
        assertFalse("column TTL is not in the expected state", column.isSetTtl());
    }

    @Test
    public void testWriteColumnsWithDeleteIfNullFromConstructor() throws Exception {
        IThriftPool pool = new DebuggingPool(getCluster(), KEYSPACE, new OperandPolicy(3, true));

        Bytes rowKey = Bytes.fromLong(Long.MAX_VALUE);

        Bytes colName1 = Bytes.fromInt(1);
        Bytes colName2 = Bytes.fromInt(2);

        Mutator mutator = pool.createMutator();
        assertTrue("Mutator is not in a valid state for this test", mutator.deleteIfNull);
        List<Column> columns = mutator.newColumnList(
                mutator.newColumn(colName1, (Bytes) null),
                mutator.newColumn(colName2, Bytes.fromInt(1))
        );
        mutator.writeColumns(CF, rowKey, columns);

        // make sure there is at least one deletion
        boolean isOneDeletion = false;
        for (Mutation mutation : mutator.getMutationList(CF, rowKey)) {
            if (mutation.isSetDeletion()) {
                isOneDeletion = true;
                break;
            }
        }

        assertTrue("There should be one deletion", isOneDeletion);

        pool.shutdown();
    }
View Full Code Here
147
148
149
150
151
152
153
154
155
        if (logger.isInfoEnabled())
        {
            // logger.info("Initializing pelops client for persistence unit {}",
            // persistenceUnit);
        }
        IThriftPool pool = getPoolUsingPolicy();
        return new PelopsClient(indexManager, reader, this, persistenceUnit, externalProperties, pool, kunderaMetadata,
                timestampGenerator);
    }
View Full Code Here
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
        throw new KunderaException("All hosts are down. please check servers manully.");
    }

    IPooledConnection getConnection(IThriftPool pool)
    {
        IThriftPool iThriftPool = pool;
        boolean success = false;
        while (!success)
        {
            success = true;
            if (iThriftPool != null)
            {
                Node[] nodes = ((CommonsBackedPool) iThriftPool).getCluster().getNodes();
                String host = nodes[0].getAddress();
                int thriftPort = ((CommonsBackedPool) iThriftPool).getCluster().getConnectionConfig().getThriftPort();
                CassandraHost cassandraHost = ((CassandraHostConfiguration) configuration).getCassandraHost(
                        nodes[0].getAddress(), ((CommonsBackedPool) pool).getCluster().getConnectionConfig()
                                .getThriftPort());
                if (cassandraHost.isTestOnBorrow())
                {
                    if (cassandraHost.isTestOnBorrow() && CassandraUtilities.verifyConnection(host, thriftPort))
                    {
                        // logger.info("Returning connection of {} :{} .",
                        // nodes[0].getAddress(), thriftPort);
                        return iThriftPool.getConnection();
                    }
                    removePool(iThriftPool);
                }
                else
                {
                    // logger.info("Returning connection of {} :{} .",
                    // nodes[0].getAddress(), thriftPort);
                    return iThriftPool.getConnection();
                }
                removePool(iThriftPool);
            }
            success = false;
            iThriftPool = getPoolUsingPolicy();
View Full Code Here
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
        throw new KunderaException("All hosts are down. please check servers manully.");
    }

    Mutator getMutator(IThriftPool pool)
    {
        IThriftPool iThriftPool = pool;
        boolean success = false;
        while (!success)
        {
            success = true;
            if (iThriftPool != null)
            {
                Node[] nodes = ((CommonsBackedPool) iThriftPool).getCluster().getNodes();
                String host = nodes[0].getAddress();
                int thriftPort = ((CommonsBackedPool) iThriftPool).getCluster().getConnectionConfig().getThriftPort();
                CassandraHost cassandraHost = ((CassandraHostConfiguration) configuration).getCassandraHost(
                        nodes[0].getAddress(), ((CommonsBackedPool) pool).getCluster().getConnectionConfig()
                                .getThriftPort());
                if (cassandraHost.isTestOnBorrow())
                {
                    if (cassandraHost.isTestOnBorrow() && CassandraUtilities.verifyConnection(host, thriftPort))
                    {
                        // logger.info("Returning mutator of {} :{} .",
                        // nodes[0].getAddress(), thriftPort);
                        return Pelops.createMutator(PelopsUtils.getPoolName(iThriftPool));
                    }
                    removePool(iThriftPool);
                }
                else
                {
                    return iThriftPool.createMutator();
                }
            }
            success = false;
            iThriftPool = getPoolUsingPolicy();
        }
View Full Code Here
311
312
313
314
315
316
317
318
319
320
321
        throw new KunderaException("All hosts are down. please check servers manully.");
    }

    Selector getSelector(IThriftPool pool)
    {
        IThriftPool iThriftPool = pool;
        boolean success = false;
        while (!success)
        {
            if (iThriftPool != null)
            {
View Full Code Here
TOP

Related Classes of org.scale7.cassandra.pelops.pool.CommonsBackedPool$ConnectionFactory

  • com.caucho.config.inject.BeanBuilder
  • com.caucho.config.inject.BeanFactory
  • com.caucho.config.inject.InjectManager
  • com.caucho.env.dbpool.ConnectionPool
  • com.caucho.jca.pool.ConnectionPool
  • com.impetus.client.cassandra.pelops.PelopsClient
  • com.impetus.client.cassandra.pelops.PelopsClientFactory
  • com.impetus.client.cassandra.pelops.PelopsClientFactory$PelopsLeastActiveBalancingPolcy$ShufflingCompare
  • com.impetus.client.cassandra.pelops.PelopsDataHandler
  • com.impetus.client.cassandra.pelops.PelopsInvertedIndexHandler
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.