Package com.netflix.astyanax

Examples of com.netflix.astyanax.Cluster

69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
      createColumnFamily(ctx, ks, cf, comparator, keyValidator, defValidator, false);
    }
   
    public static void createColumnFamily(AstyanaxContext<Cluster> ctx,String ks, String cf, String comparator,
        String keyValidator, String defValidator, boolean dropFirst) throws ConnectionException{
        Cluster cluster = ctx.getEntity();
        KeyspaceDefinition keyspace = cluster.describeKeyspace(ks);
        if(keyspace != null){
            LOG.warn("Keyspace {} already exists.", ks);
        } else{
            LOG.warn("Creating keyspace '{}'", ks);
            KeyspaceDefinition ksDef = cluster.makeKeyspaceDefinition();
            Map<String, String> stratOptions = new HashMap<String, String>();
            stratOptions.put("replication_factor", "1");
            ksDef.setName(ks)
                    .setStrategyClass("SimpleStrategy")
                    .setStrategyOptions(stratOptions);
            cluster.addKeyspace(ksDef);
        }
       
        if (dropFirst){
            LOG.warn("Dropping {} column family.", cf);
            try{
          cluster.dropColumnFamily(ks,cf);
            } catch (BadRequestException bre){
              LOG.warn("Could not drop column family, likely doesn't exist. [" + bre.getMessage() + "]");
            }
        }
       
        LOG.warn("Adding column family: '{}'", cf);
        try {
        cluster.addColumnFamily(cluster.makeColumnFamilyDefinition().setKeyspace(ks).setName(cf).setComparatorType(comparator)
                .setKeyValidationClass(keyValidator).setDefaultValidationClass(defValidator));
        } catch (BadRequestException bre){
          LOG.warn("Could not create column family [" + bre.getMessage() + "]");
        }
    }
View Full Code Here
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
          LOG.warn("Could not create column family [" + bre.getMessage() + "]");
        }
    }
   
    public static void createCounterColumnFamily(AstyanaxContext<Cluster> ctx,String ks, String cf) throws ConnectionException{
        Cluster cluster = ctx.getEntity();
        Keyspace keyspace = cluster.getKeyspace(ks);
        if(keyspace != null){
            LOG.warn("Keyspace {} already exists.", ks);
        }
        KeyspaceDefinition ksDef = cluster.makeKeyspaceDefinition();

        Map<String, String> stratOptions = new HashMap<String, String>();
        stratOptions.put("replication_factor", "1");
        ksDef.setName(ks)
                .setStrategyClass("SimpleStrategy")
                .setStrategyOptions(stratOptions)
                .addColumnFamily(
                        cluster.makeColumnFamilyDefinition().setName(cf).setComparatorType("UTF8Type")
                                .setKeyValidationClass("UTF8Type").setDefaultValidationClass("CounterColumnType"));

        cluster.addKeyspace(ksDef);
    }
View Full Code Here
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
    } catch (ConnectionException e) {
      throw new RuntimeException(e);
    }
  }
  public void clearImpl() throws ConnectionException {
    Cluster cluster = columnFamilies.getCluster();
    String keyspaceName = columnFamilies.getKeyspaceName();
    if (log.isInfoEnabled())
      log.info("Clearing keyspace="+keyspaceName+" in cassandra");
    List<KeyspaceDefinition> keyspaces = cluster.describeKeyspaces();
    KeyspaceDefinition ourDef = null;
    for(KeyspaceDefinition kDef : keyspaces) {
      if(keyspaceName.equalsIgnoreCase(kDef.getName())) {
        ourDef = kDef;
        break;
      }
    }
   
    cluster.dropKeyspace(keyspaceName);
    OperationResult<SchemaChangeResult> result = cluster.addKeyspace(ourDef);
   
    columnFamilies.waitForNodesToBeUpToDate(result, 300000);
  }
View Full Code Here
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
        }
       
        Set<String> foundKeyspaces      = Sets.newHashSet();
        Set<String> foundColumnFamilies = Sets.newHashSet();
       
        Cluster cluster = provider.acquireCluster(new ClusterKey(entity.getClusterName(), entity.getDiscoveryType()));
       
        boolean changed = false;
       
//        // Iterate found keyspaces
        try {
            for (KeyspaceDefinition keyspace : cluster.describeKeyspaces()) {
                // Extract data from the KeyspaceDefinition
                String ksName = keyspace.getName();
                MapStringToObject keyspaceOptions = getKeyspaceOptions(keyspace);
               
                if (existingKeyspaces.containsKey(ksName)) {
View Full Code Here
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
    } catch (ConnectionException e) {
      throw new RuntimeException(e);
    }
  }
  public void clearImpl() throws ConnectionException {
    Cluster cluster = columnFamilies.getCluster();
    String keyspaceName = columnFamilies.getKeyspaceName();
    if (log.isInfoEnabled())
      log.info("Clearing keyspace="+keyspaceName+" in cassandra");
    List<KeyspaceDefinition> keyspaces = cluster.describeKeyspaces();
    KeyspaceDefinition ourDef = null;
    for(KeyspaceDefinition kDef : keyspaces) {
      if(keyspaceName.equalsIgnoreCase(kDef.getName())) {
        ourDef = kDef;
        break;
      }
    }
   
    cluster.dropKeyspace(keyspaceName);
    OperationResult<SchemaChangeResult> result = cluster.addKeyspace(ourDef);
   
    columnFamilies.waitForNodesToBeUpToDate(result, 300000);
  }
View Full Code Here
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
    } catch (ConnectionException e) {
      throw new RuntimeException(e);
    }
  }
  public void clearImpl() throws ConnectionException {
    Cluster cluster = columnFamilies.getCluster();
    String keyspaceName = columnFamilies.getKeyspaceName();
    log.info("Clearing keyspace="+keyspaceName+" in cassandra");
    List<KeyspaceDefinition> keyspaces = cluster.describeKeyspaces();
    KeyspaceDefinition ourDef = null;
    for(KeyspaceDefinition kDef : keyspaces) {
      if(keyspaceName.equalsIgnoreCase(kDef.getName())) {
        ourDef = kDef;
        break;
      }
    }
   
    cluster.dropKeyspace(keyspaceName);
    String id = cluster.addKeyspace(ourDef);
   
    columnFamilies.waitForNodesToBeUpToDate(id, 300000);
  }
View Full Code Here
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
    } catch (ConnectionException e) {
      throw new RuntimeException(e);
    }
  }
  public void clearImpl() throws ConnectionException {
    Cluster cluster = columnFamilies.getCluster();
    String keyspaceName = columnFamilies.getKeyspaceName();
    log.info("Clearing keyspace="+keyspaceName+" in cassandra");
    List<KeyspaceDefinition> keyspaces = cluster.describeKeyspaces();
    KeyspaceDefinition ourDef = null;
    for(KeyspaceDefinition kDef : keyspaces) {
      if(keyspaceName.equalsIgnoreCase(kDef.getName())) {
        ourDef = kDef;
        break;
      }
    }
   
    cluster.dropKeyspace(keyspaceName);
    String id = cluster.addKeyspace(ourDef);
   
    columnFamilies.waitForNodesToBeUpToDate(id, 300000);
  }
View Full Code Here
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
    } catch (ConnectionException e) {
      throw new RuntimeException(e);
    }
  }
  public void clearImpl() throws ConnectionException {
    Cluster cluster = columnFamilies.getCluster();
    String keyspaceName = columnFamilies.getKeyspaceName();
    log.info("Clearing keyspace="+keyspaceName+" in cassandra");
    List<KeyspaceDefinition> keyspaces = cluster.describeKeyspaces();
    KeyspaceDefinition ourDef = null;
    for(KeyspaceDefinition kDef : keyspaces) {
      if(keyspaceName.equalsIgnoreCase(kDef.getName())) {
        ourDef = kDef;
        break;
      }
    }
   
    cluster.dropKeyspace(keyspaceName);
    OperationResult<SchemaChangeResult> result = cluster.addKeyspace(ourDef);
   
    columnFamilies.waitForNodesToBeUpToDate(result, 300000);
  }
View Full Code Here
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
    } catch (ConnectionException e) {
      throw new RuntimeException(e);
    }
  }
  public void clearImpl() throws ConnectionException {
    Cluster cluster = columnFamilies.getCluster();
    String keyspaceName = columnFamilies.getKeyspaceName();
    log.info("Clearing keyspace="+keyspaceName+" in cassandra");
    List<KeyspaceDefinition> keyspaces = cluster.describeKeyspaces();
    KeyspaceDefinition ourDef = null;
    for(KeyspaceDefinition kDef : keyspaces) {
      if(keyspaceName.equalsIgnoreCase(kDef.getName())) {
        ourDef = kDef;
        break;
      }
    }
   
    cluster.dropKeyspace(keyspaceName);
    OperationResult<SchemaChangeResult> result = cluster.addKeyspace(ourDef);
   
    columnFamilies.waitForNodesToBeUpToDate(result, 300000);
  }
View Full Code Here
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
    } catch (ConnectionException e) {
      throw new RuntimeException(e);
    }
  }
  public void clearImpl() throws ConnectionException {
    Cluster cluster = columnFamilies.getCluster();
    String keyspaceName = columnFamilies.getKeyspaceName();
    log.info("Clearing keyspace="+keyspaceName+" in cassandra");
    List<KeyspaceDefinition> keyspaces = cluster.describeKeyspaces();
    KeyspaceDefinition ourDef = null;
    for(KeyspaceDefinition kDef : keyspaces) {
      if(keyspaceName.equalsIgnoreCase(kDef.getName())) {
        ourDef = kDef;
        break;
      }
    }
   
    cluster.dropKeyspace(keyspaceName);
    String id = cluster.addKeyspace(ourDef);
   
    columnFamilies.waitForNodesToBeUpToDate(id, 300000);
  }
View Full Code Here
TOP

Related Classes of com.netflix.astyanax.Cluster

  • com.alvazan.orm.layer9z.spi.db.cassandra.CassandraSession
  • com.hmsonline.storm.cassandra.bolt.AstyanaxUtil
  • com.netflix.astyanax.recipes.ReverseIndexQueryTest
  • com.netflix.astyanax.recipes.UniquenessConstraintTest
  • com.netflix.astyanax.thrift.ThriftKeyspaceImplTest
  • com.netflix.paas.cassandra.tasks.ClusterRefreshTask
    • 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.