private static KSMetaData makeNewKeyspaceDefinition(KSMetaData ksm, CFMetaData toExclude) { // clone ksm but do not include the new def List<CFMetaData> newCfs = new ArrayList<>(ksm.cfMetaData().values()); newCfs.remove(toExclude); assert newCfs.size() == ksm.cfMetaData().size() - 1; return KSMetaData.cloneWith(ksm, newCfs); }
/** * Adds the specified column family to the specified keyspace. * * @param ksm the keyspace meta data * @param cfm the column family meta data */ private static void addTableToKeyspace(KSMetaData ksm, CFMetaData cfm) { ksm = KSMetaData.cloneWith(ksm, Iterables.concat(ksm.cfMetaData().values(), Collections.singleton(cfm))); Schema.instance.load(cfm); Schema.instance.setKeyspaceDefinition(ksm); }
private static void updateKeyspace(String ksName) { KSMetaData oldKsm = Schema.instance.getKSMetaData(ksName); assert oldKsm != null; KSMetaData newKsm = KSMetaData.cloneWith(oldKsm.reloadAttributes(), oldKsm.cfMetaData().values()); Schema.instance.setKeyspaceDefinition(newKsm); if (!StorageService.instance.isClientMode()) { Keyspace.open(ksName).setMetadata(newKsm); MigrationManager.instance.notifyUpdateKeyspace(newKsm); } }
private static void addColumnFamily(CFMetaData cfm) { assert Schema.instance.getCFMetaData(cfm.ksName, cfm.cfName) == null; KSMetaData ksm = Schema.instance.getKSMetaData(cfm.ksName); ksm = KSMetaData.cloneWith(ksm, Iterables.concat(ksm.cfMetaData().values(), Collections.singleton(cfm))); logger.info("Loading {}", cfm); Schema.instance.load(cfm); // make sure it's init-ed w/ the old definitions first, // since we're going to call initCf on the new one manually Keyspace.open(cfm.ksName); Schema.instance.setKeyspaceDefinition(ksm); if (!StorageService.instance.isClientMode()) { Keyspace.open(ksm.name).initCf(cfm.cfId, cfm.cfName, true); MigrationManager.instance.notifyCreateColumnFamily(cfm); } }