nodeEnv.ensureAtomicMoveSupported();
@Inject public GatewayMetaState(Settings settings, NodeEnvironment nodeEnv, MetaStateService metaStateService, DanglingIndicesState danglingIndicesState, TransportNodesListGatewayMetaState nodesListGatewayMetaState, MetaDataIndexUpgradeService metaDataIndexUpgradeService) throws Exception { super(settings); this.nodeEnv = nodeEnv; this.metaStateService = metaStateService; this.danglingIndicesState = danglingIndicesState; this.metaDataIndexUpgradeService = metaDataIndexUpgradeService; nodesListGatewayMetaState.init(this); if (DiscoveryNode.dataNode(settings)) { ensureNoPre019ShardState(nodeEnv); MultiDataPathUpgrader.upgradeMultiDataPath(nodeEnv, logger); } if (DiscoveryNode.masterNode(settings) || DiscoveryNode.dataNode(settings)) { nodeEnv.ensureAtomicMoveSupported(); } if (DiscoveryNode.masterNode(settings) || DiscoveryNode.dataNode(settings)) { try { ensureNoPre019State(); pre20Upgrade(); long startNS = System.nanoTime(); metaStateService.loadFullState(); logger.debug("took {} to load state", TimeValue.timeValueMillis(TimeValue.nsecToMSec(System.nanoTime() - startNS))); } catch (Exception e) { logger.error("failed to read local state, exiting...", e); throw e; } } }