public void doUpgrade() throws IOException { this.status = (short)100; getDatanode().namenode.processUpgradeCommand( new UpgradeCommand(UpgradeCommand.UC_ACTION_REPORT_STATUS, getVersion(), getUpgradeStatus())); }
assert upgradeDaemon == null : "UpgradeManagerDatanode.upgradeDaemon is not null."; dataNode.namenode.processUpgradeCommand(broadcastCommand); return true;
assert upgradeDaemon == null : "UpgradeManagerDatanode.upgradeDaemon is not null."; dataNode.getNSNamenode(namespaceId).processUpgradeCommand(broadcastCommand); return true;