private void createColumnFamily(Cassandra.Client client, String ksName, String cfName, String comparator) throws BackendException { CfDef createColumnFamily = new CfDef(); createColumnFamily.setName(cfName); createColumnFamily.setKeyspace(ksName); createColumnFamily.setComparator_type(comparator); ImmutableMap.Builder<String, String> compressionOptions = new ImmutableMap.Builder<String, String>(); if (compressionEnabled) { compressionOptions.put("sstable_compression", compressionClass) .put("chunk_length_kb", Integer.toString(compressionChunkSizeKB)); } createColumnFamily.setCompression_options(compressionOptions.build()); // Hard-coded caching settings if (cfName.startsWith(Backend.EDGESTORE_NAME)) { createColumnFamily.setCaching("keys_only"); } else if (cfName.startsWith(Backend.INDEXSTORE_NAME)) { createColumnFamily.setCaching("rows_only"); } log.debug("Adding column family {} to keyspace {}...", cfName, ksName); try { client.system_add_column_family(createColumnFamily); } catch (SchemaDisagreementException e) { throw new TemporaryBackendException("Error in setting up column family", e); } catch (Exception e) { throw new PermanentBackendException(e); } log.debug("Added column family {} to keyspace {}.", cfName, ksName); }
cf.setName(docColumnFamily); cf.setComparator_type("BytesType"); cf.setKey_cache_size(0); cf.setName(termVecColumnFamily); cf.setComparator_type("lucandra.VIntType"); cf.setKey_cache_size(0); cf.setName(fieldCacheColumnFamily); cf.setComparator_type("lucandra.VIntType"); cf.setKey_cache_size(0); cf.setName(metaInfoColumnFamily); cf.setComparator_type("BytesType"); cf.setKey_cache_size(0); cf.setName(schemaInfoColumnFamily); cf.setColumn_type("Super"); cf.setComparator_type("BytesType");
/** * Gets the inverted index cf. * * @param tableInfo * the table info * @return the inverted index cf * @throws InvalidRequestException * the invalid request exception * @throws SchemaDisagreementException * the schema disagreement exception * @throws TException * the t exception */ private CfDef getInvertedIndexCF(TableInfo tableInfo) throws InvalidRequestException, SchemaDisagreementException, TException { boolean indexTableRequired = CassandraPropertyReader.csmd.isInvertedIndexingEnabled(databaseName) && !tableInfo.getEmbeddedColumnMetadatas().isEmpty(); if (indexTableRequired) { CfDef cfDef = new CfDef(); cfDef.setKeyspace(databaseName); cfDef.setColumn_type("Super"); cfDef.setName(tableInfo.getTableName() + Constants.INDEX_TABLE_SUFFIX); cfDef.setKey_validation_class(UTF8Type.class.getSimpleName()); return cfDef; } return null; }
@Override public ColumnFamilyDefinition setName(String name) { cfDef.setName(name); return this; }
@Override public ColumnFamilyDefinition setName(String name) { cfDef.setName(name); return this; }
/** * @param tableInfo * @return CfDef object */ private CfDef getTableMetadata(TableInfo tableInfo) { CfDef cfDef = new CfDef(); cfDef.setKeyspace(databaseName); cfDef.setName(tableInfo.getTableName()); cfDef.setKey_validation_class(CassandraValidationClassMapper.getValidationClass(tableInfo.getTableIdType(), isCql3Enabled(tableInfo))); Schema schema = CassandraPropertyReader.csmd.getSchema(databaseName); tables = schema != null ? schema.getTables() : null; Properties cfProperties = getColumnFamilyProperties(tableInfo); String defaultValidationClass = null; if (tableInfo.getType() != null && tableInfo.getType().equals(Type.SUPER_COLUMN_FAMILY.name())) { getSuperColumnFamilyMetadata(tableInfo, cfDef, defaultValidationClass); } else if (tableInfo.getType() != null) { getColumnFamilyMetadata(tableInfo, cfDef, cfProperties); } setColumnFamilyProperties(cfDef, cfProperties, null); return cfDef; }
private void createColumnFamily(Cassandra.Client client, String ksName, String cfName, String comparator) throws BackendException { CfDef createColumnFamily = new CfDef(); createColumnFamily.setName(cfName); createColumnFamily.setKeyspace(ksName); createColumnFamily.setComparator_type(comparator); ImmutableMap.Builder<String, String> compressionOptions = new ImmutableMap.Builder<String, String>(); if (compressionEnabled) { compressionOptions.put("sstable_compression", compressionClass) .put("chunk_length_kb", Integer.toString(compressionChunkSizeKB)); } createColumnFamily.setCompression_options(compressionOptions.build()); // Hard-coded caching settings if (cfName.startsWith(Backend.EDGESTORE_NAME)) { createColumnFamily.setCaching("keys_only"); } else if (cfName.startsWith(Backend.INDEXSTORE_NAME)) { createColumnFamily.setCaching("rows_only"); } log.debug("Adding column family {} to keyspace {}...", cfName, ksName); try { client.system_add_column_family(createColumnFamily); } catch (SchemaDisagreementException e) { throw new TemporaryBackendException("Error in setting up column family", e); } catch (Exception e) { throw new PermanentBackendException(e); } log.debug("Added column family {} to keyspace {}.", cfName, ksName); }
private void createColumnFamily(Cassandra.Client client, String ksName, String cfName, String comparator) throws BackendException { CfDef createColumnFamily = new CfDef(); createColumnFamily.setName(cfName); createColumnFamily.setKeyspace(ksName); createColumnFamily.setComparator_type(comparator); ImmutableMap.Builder<String, String> compressionOptions = new ImmutableMap.Builder<String, String>(); if (compressionEnabled) { compressionOptions.put("sstable_compression", compressionClass) .put("chunk_length_kb", Integer.toString(compressionChunkSizeKB)); } createColumnFamily.setCompression_options(compressionOptions.build()); // Hard-coded caching settings if (cfName.startsWith(Backend.EDGESTORE_NAME)) { createColumnFamily.setCaching("keys_only"); } else if (cfName.startsWith(Backend.INDEXSTORE_NAME)) { createColumnFamily.setCaching("rows_only"); } log.debug("Adding column family {} to keyspace {}...", cfName, ksName); try { client.system_add_column_family(createColumnFamily); } catch (SchemaDisagreementException e) { throw new TemporaryBackendException("Error in setting up column family", e); } catch (Exception e) { throw new PermanentBackendException(e); } log.debug("Added column family {} to keyspace {}.", cfName, ksName); }
/** * @param tableInfo * @throws InvalidRequestException * @throws SchemaDisagreementException * @throws TException */ private CfDef getInvertedIndexCF(TableInfo tableInfo) throws InvalidRequestException, SchemaDisagreementException, TException { boolean indexTableRequired = CassandraPropertyReader.csmd.isInvertedIndexingEnabled(databaseName) && !tableInfo.getEmbeddedColumnMetadatas().isEmpty(); if (indexTableRequired) { CfDef cfDef = new CfDef(); cfDef.setKeyspace(databaseName); cfDef.setColumn_type("Super"); cfDef.setName(tableInfo.getTableName() + Constants.INDEX_TABLE_SUFFIX); cfDef.setKey_validation_class(UTF8Type.class.getSimpleName()); return cfDef; } return null; }
cfDef.setName(cfName); cfDef.setColumn_type("Standard"); cfDef.setComparator_type("UTF8Type");
cfDef.setName(cfName); cfDef.setColumn_type("Standard"); cfDef.setComparator_type("UTF8Type");
/** * Private helper to initialize a column family definition */ protected void initializeColumnFamilyDefinition() throws ClassNotFoundException { columnFamilyDefinition = new CfDef(); columnFamilyDefinition.setName(columnFamily); columnFamilyDefinition.setKeyspace(getKeySpace()); ColumnFamily cfAnnotation = target.getAnnotation(ColumnFamily.class); String comparatorType = cfAnnotation.compareWith().getName(); if (cfAnnotation.reversed()) { comparatorType = String.format("%s(reversed=true)", comparatorType); } columnFamilyDefinition.setComparator_type(comparatorType); columnFamilyDefinition.setKey_cache_size(cfAnnotation.keysCached()); columnFamilyDefinition.setRow_cache_size(cfAnnotation.rowsCached()); columnFamilyDefinition.setComment(StringUtils.defaultIfEmpty(cfAnnotation.comment(), null)); columnFamilyDefinition.setComparator_type(cfAnnotation.compareWith().getName()); columnFamilyDefinition.setRead_repair_chance(cfAnnotation.readRepairChance()); columnFamilyDefinition.setGc_grace_seconds(cfAnnotation.gcGraceSeconds()); columnFamilyDefinition.setDefault_validation_class(StringUtils.defaultIfEmpty(cfAnnotation.defaultValidationClass().getName(), null)); columnFamilyDefinition.setKey_validation_class(StringUtils.defaultIfEmpty(cfAnnotation.defaultKeyValidationClass().getName(), null)); columnFamilyDefinition.setMin_compaction_threshold(cfAnnotation.minCompactionThreshold()); columnFamilyDefinition.setMax_compaction_threshold(cfAnnotation.maxCompactionThreshold()); columnFamilyDefinition.setReplicate_on_write(cfAnnotation.replicateOnWrite()); }
/** * @param tableInfo * @return CfDef object */ private CfDef getTableMetadata(TableInfo tableInfo) { CfDef cfDef = new CfDef(); cfDef.setKeyspace(databaseName); cfDef.setName(tableInfo.getTableName()); cfDef.setKey_validation_class(CassandraValidationClassMapper.getValidationClass(tableInfo.getTableIdType(), isCql3Enabled(tableInfo))); Schema schema = CassandraPropertyReader.csmd.getSchema(databaseName); tables = schema != null ? schema.getTables() : null; Properties cFProperties = getColumnFamilyProperties(tableInfo); String defaultValidationClass = null; if (tableInfo.getType() != null && tableInfo.getType().equals(Type.SUPER_COLUMN_FAMILY.name())) { getSuperColumnFamilyMetadata(tableInfo, cfDef, defaultValidationClass); } else if (tableInfo.getType() != null) { getColumnFamilyMetadata(tableInfo, cfDef, cFProperties); } setColumnFamilyProperties(cfDef, cFProperties, null); return cfDef; }
unsetName(); } else { setName((String)value);
unsetName(); } else { setName((String)value);
unsetName(); } else { setName((String)value);