private void init(RegionLocator regionLocator, Admin admin) throws IOException { if (!enabled(admin.getConfiguration())) { LOG.info("Region size calculation disabled."); return; } if (regionLocator.getName().isSystemTable()) { LOG.info("Region size calculation disabled for system tables."); return; } LOG.info("Calculating region sizes for table \"" + regionLocator.getName() + "\"."); // Get the servers which host regions of the table Set<ServerName> tableServers = getRegionServersOfTable(regionLocator); for (ServerName tableServerName : tableServers) { for (RegionMetrics regionLoad : admin.getRegionMetrics( tableServerName,regionLocator.getName())) { byte[] regionId = regionLoad.getRegionName(); long regionSizeBytes = ((long) regionLoad.getStoreFileSize().get(Size.Unit.MEGABYTE)) * MEGABYTE; sizeMap.put(regionId, regionSizeBytes); if (LOG.isDebugEnabled()) { LOG.debug("Region " + regionLoad.getNameAsString() + " has size " + regionSizeBytes); } } } LOG.debug("Region sizes calculated"); }
private void init(RegionLocator regionLocator, Admin admin) throws IOException { if (!enabled(admin.getConfiguration())) { LOG.info("Region size calculation disabled."); return; } if (regionLocator.getName().isSystemTable()) { LOG.info("Region size calculation disabled for system tables."); return; } LOG.info("Calculating region sizes for table \"" + regionLocator.getName() + "\"."); // Get the servers which host regions of the table Set<ServerName> tableServers = getRegionServersOfTable(regionLocator); for (ServerName tableServerName : tableServers) { for (RegionMetrics regionLoad : admin.getRegionMetrics( tableServerName,regionLocator.getName())) { byte[] regionId = regionLoad.getRegionName(); long regionSizeBytes = ((long) regionLoad.getStoreFileSize().get(Size.Unit.MEGABYTE)) * MEGABYTE; sizeMap.put(regionId, regionSizeBytes); if (LOG.isDebugEnabled()) { LOG.debug("Region " + regionLoad.getNameAsString() + " has size " + regionSizeBytes); } } } LOG.debug("Region sizes calculated"); }
private void init(RegionLocator regionLocator, Admin admin) throws IOException { if (!enabled(admin.getConfiguration())) { LOG.info("Region size calculation disabled."); return; } if (regionLocator.getName().isSystemTable()) { LOG.info("Region size calculation disabled for system tables."); return; } LOG.info("Calculating region sizes for table \"" + regionLocator.getName() + "\"."); // Get the servers which host regions of the table Set<ServerName> tableServers = getRegionServersOfTable(regionLocator); for (ServerName tableServerName : tableServers) { for (RegionMetrics regionLoad : admin.getRegionMetrics( tableServerName,regionLocator.getName())) { byte[] regionId = regionLoad.getRegionName(); long regionSizeBytes = ((long) regionLoad.getStoreFileSize().get(Size.Unit.MEGABYTE)) * MEGABYTE; sizeMap.put(regionId, regionSizeBytes); if (LOG.isDebugEnabled()) { LOG.debug("Region " + regionLoad.getNameAsString() + " has size " + regionSizeBytes); } } } LOG.debug("Region sizes calculated"); }