@Override // DataNodeMXBean public String getDiskBalancerStatus() { try { return getDiskBalancer().queryWorkStatus().toJsonString(); } catch (IOException ex) { LOG.debug("Reading diskbalancer Status failed. ex:{}", ex); return ""; } }
/** * Returns the status of current or last executed work plan. * @return DiskBalancerWorkStatus. * @throws IOException */ @Override public DiskBalancerWorkStatus queryDiskBalancerPlan() throws IOException { checkSuperuserPrivilege(); return getDiskBalancer().queryWorkStatus(); }