@Test public void testVisitStoreFiles() throws IOException { final Set<String> regions = new HashSet<String>(); final Set<String> families = new HashSet<String>(); final Set<String> hfiles = new HashSet<String>(); FSVisitor.visitTableStoreFiles(fs, tableDir, new FSVisitor.StoreFileVisitor() { public void storeFile(final String region, final String family, final String hfileName) throws IOException { regions.add(region); families.add(family); hfiles.add(hfileName); } }); assertEquals(tableRegions, regions); assertEquals(tableFamilies, families); assertEquals(tableHFiles, hfiles); }
public static void visitTableStoreFiles(final FileSystem fs, final Path tableDir, final StoreFileVisitor visitor) throws IOException { FileStatus[] regions = FSUtils.listStatus(fs, tableDir, new FSUtils.RegionDirFilter(fs)); if (regions == null) { LOG.info("No regions under directory:" + tableDir); return; } for (FileStatus region: regions) { visitRegionStoreFiles(fs, region.getPath(), visitor); } }
FSVisitor { public static void visitTableStoreFiles(final FileSystem fs, final Path tableDir, final StoreFileVisitor visitor) throws IOException { FileStatus[] regions = FSUtils.listStatus(fs, tableDir, new FSUtils.RegionDirFilter(fs)); if (regions == null) { LOG.info("No regions under directory:" + tableDir); return; } for (FileStatus region: regions) { visitRegionStoreFiles(fs, region.getPath(), visitor); } } }
FSVisitor { public static void visitTableStoreFiles(final FileSystem fs, final Path tableDir, final StoreFileVisitor visitor) throws IOException { FileStatus[] regions = FSUtils.listStatus(fs, tableDir, new FSUtils.RegionDirFilter(fs)); if (regions == null) { LOG.info("No regions under directory:" + tableDir); return; } for (FileStatus region: regions) { visitRegionStoreFiles(fs, region.getPath(), visitor); } } private  FSVisitor(); }
FSVisitor { public static void visitTableStoreFiles(final FileSystem fs, final Path tableDir, final StoreFileVisitor visitor) throws IOException { FileStatus[] regions = FSUtils.listStatus(fs, tableDir, new FSUtils.RegionDirFilter(fs)); if (regions == null) { LOG.info("No regions under directory:" + tableDir); return; } for (FileStatus region: regions) { visitRegionStoreFiles(fs, region.getPath(), visitor); } } private  FSVisitor(); static void visitRegions(final FileSystem fs, final Path tableDir,
      final RegionVisitor visitor); static void visitTableStoreFiles(final FileSystem fs, final Path tableDir,
      final StoreFileVisitor visitor); static void visitRegionStoreFiles(final FileSystem fs, final Path regionDir,
      final StoreFileVisitor visitor); static void visitTableRecoveredEdits(final FileSystem fs, final Path tableDir,
      final FSVisitor.RecoveredEditsVisitor visitor); static void visitRegionRecoveredEdits(final FileSystem fs, final Path regionDir,
      final FSVisitor.RecoveredEditsVisitor visitor); static void visitLogFiles(final FileSystem fs, final Path rootDir,
      final LogFileVisitor visitor); }
FSVisitor { public static void visitTableStoreFiles(final FileSystem fs, final Path tableDir, final StoreFileVisitor visitor) throws IOException { FileStatus[] regions = FSUtils.listStatus(fs, tableDir, new FSUtils.RegionDirFilter(fs)); if (regions == null) { LOG.info("No regions under directory:" + tableDir); return; } for (FileStatus region: regions) { visitRegionStoreFiles(fs, region.getPath(), visitor); } } private  FSVisitor(); static void visitRegions(final FileSystem fs, final Path tableDir,
      final RegionVisitor visitor); static void visitTableStoreFiles(final FileSystem fs, final Path tableDir,
      final StoreFileVisitor visitor); static void visitRegionStoreFiles(final FileSystem fs, final Path regionDir,
      final StoreFileVisitor visitor); static void visitTableRecoveredEdits(final FileSystem fs, final Path tableDir,
      final FSVisitor.RecoveredEditsVisitor visitor); static void visitRegionRecoveredEdits(final FileSystem fs, final Path regionDir,
      final FSVisitor.RecoveredEditsVisitor visitor); static void visitLogFiles(final FileSystem fs, final Path rootDir,
      final LogFileVisitor visitor);  }