public static List<ColumnFamilyDefinition> getCfDefs( Class<? extends CFEnum> cfEnum, List<ColumnFamilyDefinition> cf_defs, String keyspace ) { if ( cf_defs == null ) { cf_defs = new ArrayList<ColumnFamilyDefinition>(); } CFEnum[] values = null; try { values = ( CFEnum[] ) invokeStaticMethod( cfEnum, "values", null); } catch ( Exception e ) { logger.error( "Couldn't get CFEnum values", e ); } if ( values == null ) { return null; } for ( CFEnum cf : values ) { if ( !cf.create() ) { continue; } String defaultValidationClass = cf.getValidator(); List<ColumnDefinition> metadata = cf.getMetadata(); ColumnFamilyDefinition cf_def = HFactory.createColumnFamilyDefinition( keyspace, cf.getColumnFamily(), ComparatorType.getByClassName( cf.getComparator() ), metadata ); if ( defaultValidationClass != null ) { cf_def.setDefaultValidationClass( defaultValidationClass ); } cf_defs.add( cf_def ); } return cf_defs; }
ColumnFamilyDefinition cfDef = HFactory.createColumnFamilyDefinition(keyspaceName, "UserCounters"); cfDef.setKeyValidationClass(ComparatorType.UTF8TYPE.getClassName()); cfDef.setComparatorType(ComparatorType.UTF8TYPE); cfDef.setDefaultValidationClass(ComparatorType.COUNTERTYPE.getClassName()); cfDef.setColumnType(ColumnType.STANDARD); cfDef.setKeyspaceName(keyspaceName);
/** * Creates SPO? column family used for date range queries. * * @param cfName the column family name. * @return the SPO? column family definition. */ protected ColumnFamilyDefinition createCF_RDT_SP_O(final String cfName) { final ColumnFamilyDefinition cfdef = HFactory.createColumnFamilyDefinition(_dataAccessLayerFactory.getKeyspaceName(), cfName, ComparatorType.LONGTYPE); cfdef.setColumnType(ColumnType.STANDARD); cfdef.setKeyValidationClass(ComparatorType.BYTESTYPE.getClassName()); cfdef.setDefaultValidationClass(ComparatorType.BYTESTYPE.getClassName()); cfdef.setCompactionStrategy("LeveledCompactionStrategy"); cfdef.setCompressionOptions(_compressionOptions); return new ThriftCfDef(cfdef); }
/** * Creates SPO? column family used for date range queries. * * @param cfName the column family name. * @return the SPO? column family definition. */ protected ColumnFamilyDefinition createCF_RDT_SP_O(final String cfName) { final ColumnFamilyDefinition cfdef = HFactory.createColumnFamilyDefinition(_dataAccessLayerFactory.getKeyspaceName(), cfName, ComparatorType.LONGTYPE); cfdef.setColumnType(ColumnType.STANDARD); cfdef.setKeyValidationClass(ComparatorType.BYTESTYPE.getClassName()); cfdef.setDefaultValidationClass(ComparatorType.BYTESTYPE.getClassName()); cfdef.setCompactionStrategy("LeveledCompactionStrategy"); cfdef.setCompressionOptions(_compressionOptions); return new ThriftCfDef(cfdef); }
/** * Creates POS? column family used for date range queries. * * @param cfName the column family name. * @return the POS? column family definition. */ protected ColumnFamilyDefinition createCF_RDT_PO_S(final String cfName) { final ColumnFamilyDefinition cfdef = HFactory.createColumnFamilyDefinition(_dataAccessLayerFactory.getKeyspaceName(), cfName, ComparatorType.COMPOSITETYPE); cfdef.setColumnType(ColumnType.STANDARD); cfdef.setKeyValidationClass(ComparatorType.BYTESTYPE.getClassName()); cfdef.setDefaultValidationClass(ComparatorType.BYTESTYPE.getClassName()); cfdef.setComparatorTypeAlias("(LongType, BytesType)"); cfdef.setCompactionStrategy("LeveledCompactionStrategy"); cfdef.setCompressionOptions(_compressionOptions); return new ThriftCfDef(cfdef); }
/** * Creates POS? column family. * * @param cfName the column family name. * @return the POS? column family definition. */ protected ColumnFamilyDefinition createCF_PO_Sx(final String cfName) { final ColumnFamilyDefinition cfdef = HFactory.createColumnFamilyDefinition(_dataAccessLayerFactory.getKeyspaceName(), cfName, ComparatorType.COMPOSITETYPE); cfdef.setColumnType(ColumnType.STANDARD); cfdef.setKeyValidationClass(ComparatorType.BYTESTYPE.getClassName()); cfdef.setDefaultValidationClass(ComparatorType.BYTESTYPE.getClassName()); cfdef.setComparatorTypeAlias("(DoubleType, BytesType)"); cfdef.setCompactionStrategy("LeveledCompactionStrategy"); cfdef.setCompressionOptions(_compressionOptions); return new ThriftCfDef(cfdef); }
/** * Creates POS? column family. * * @param cfName the column family name. * @return the POS? column family definition. */ protected ColumnFamilyDefinition createCF_PO_Sx(final String cfName) { final ColumnFamilyDefinition cfdef = HFactory.createColumnFamilyDefinition(_dataAccessLayerFactory.getKeyspaceName(), cfName, ComparatorType.COMPOSITETYPE); cfdef.setColumnType(ColumnType.STANDARD); cfdef.setKeyValidationClass(ComparatorType.BYTESTYPE.getClassName()); cfdef.setDefaultValidationClass(ComparatorType.BYTESTYPE.getClassName()); cfdef.setComparatorTypeAlias("(DoubleType, BytesType)"); cfdef.setCompactionStrategy("LeveledCompactionStrategy"); cfdef.setCompressionOptions(_compressionOptions); return new ThriftCfDef(cfdef); }
/** * Creates POS? column family used for date range queries. * * @param cfName the column family name. * @return the POS? column family definition. */ protected ColumnFamilyDefinition createCF_RDT_PO_S(final String cfName) { final ColumnFamilyDefinition cfdef = HFactory.createColumnFamilyDefinition(_dataAccessLayerFactory.getKeyspaceName(), cfName, ComparatorType.COMPOSITETYPE); cfdef.setColumnType(ColumnType.STANDARD); cfdef.setKeyValidationClass(ComparatorType.BYTESTYPE.getClassName()); cfdef.setDefaultValidationClass(ComparatorType.BYTESTYPE.getClassName()); cfdef.setComparatorTypeAlias("(LongType, BytesType)"); cfdef.setCompactionStrategy("LeveledCompactionStrategy"); cfdef.setCompressionOptions(_compressionOptions); return new ThriftCfDef(cfdef); }
@Override public void createRequiredSchemaEntities() throws DataAccessLayerException { final String keyspaceName = _keyspace.getKeyspaceName(); KeyspaceDefinition ksdef = _factory.getCluster().describeKeyspace(keyspaceName); if (!hasColumnFamily(ksdef, _cf_name)) { ColumnFamilyDefinition cfDef = HFactory.createColumnFamilyDefinition(keyspaceName, _cf_name); cfDef.setKeyValidationClass(ComparatorType.UTF8TYPE.getClassName()); cfDef.setComparatorType(ComparatorType.UTF8TYPE); cfDef.setCompactionStrategy("LeveledCompactionStrategy"); cfDef.setDefaultValidationClass(ComparatorType.COUNTERTYPE.getClassName()); cfDef.setColumnType(ColumnType.STANDARD); _factory.getCluster().addColumnFamily(cfDef, true); } setDefaultValue(-1L); } }
cfDef.setDefaultValidationClass(ComparatorType.BYTESTYPE.getClassName()); cfDef.setCompactionStrategy("LeveledCompactionStrategy");
cfDef.setDefaultValidationClass(ComparatorType.BYTESTYPE.getClassName()); cfDef.setCompactionStrategy("LeveledCompactionStrategy");
@Override public void createRequiredSchemaEntities() throws DataAccessLayerException { final String keyspaceName = _keyspace.getKeyspaceName(); KeyspaceDefinition ksdef = _factory.getCluster().describeKeyspace(keyspaceName); if (!hasColumnFamily(ksdef, _cf_name)) { ColumnFamilyDefinition cfDef = HFactory.createColumnFamilyDefinition(keyspaceName, _cf_name); cfDef.setKeyValidationClass(ComparatorType.UTF8TYPE.getClassName()); cfDef.setComparatorType(ComparatorType.UTF8TYPE); cfDef.setCompactionStrategy("LeveledCompactionStrategy"); cfDef.setDefaultValidationClass(ComparatorType.COUNTERTYPE.getClassName()); cfDef.setColumnType(ColumnType.STANDARD); _factory.getCluster().addColumnFamily(cfDef, true); } setDefaultValue(-1L); } }
cfdef.setDefaultValidationClass(valueValidationClass.getClassName()); cfdef.setCompressionOptions(_compressionOptions);
cfdef.setDefaultValidationClass(valueValidationClass.getClassName()); cfdef.setCompressionOptions(_compressionOptions);
pathTracking.setDefaultValidationClass( ComparatorType.UTF8TYPE.getClassName() ); pathTracking.setComparatorType( ComparatorType.UTF8TYPE );
pathTracking.setDefaultValidationClass( ComparatorType.UTF8TYPE.getClassName() ); pathTracking.setComparatorType( ComparatorType.UTF8TYPE );