Package org.apache.accumulo.core.iterators.system

Examples of org.apache.accumulo.core.iterators.system.VisibilityFilter.seek()

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    DeletingIterator delIter = new DeletingIterator(multiIterator, false);
    ColumnFamilySkippingIterator cfsi = new ColumnFamilySkippingIterator(delIter);
    ColumnQualifierFilter colFilter = new ColumnQualifierFilter(cfsi, columns);
    VisibilityFilter visFilter = new VisibilityFilter(colFilter, Constants.NO_AUTHS, new byte[0]);

    visFilter.seek(r, LocalityGroupUtil.EMPTY_CF_SET, false);

    VersioningIterator vi = new VersioningIterator();
    Map<String,String> opts = new HashMap<String,String>();
    opts.put("maxVersions", "1");
    vi.init(visFilter, opts, null);
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    DeletingIterator delIter = new DeletingIterator(multiIterator, false);
    ColumnFamilySkippingIterator cfsi = new ColumnFamilySkippingIterator(delIter);
    ColumnQualifierFilter colFilter = new ColumnQualifierFilter(cfsi, columns);
    VisibilityFilter visFilter = new VisibilityFilter(colFilter, Constants.NO_AUTHS, new byte[0]);
   
    visFilter.seek(r, LocalityGroupUtil.EMPTY_CF_SET, false);
   
    VersioningIterator vi = new VersioningIterator();
    Map<String,String> opts = new HashMap<String,String>();
    opts.put("maxVersions", "1");
    vi.init(visFilter, opts, null);
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    DeletingIterator delIter = new DeletingIterator(multiIterator, false);
    ColumnFamilySkippingIterator cfsi = new ColumnFamilySkippingIterator(delIter);
    ColumnQualifierFilter colFilter = new ColumnQualifierFilter(cfsi, columns);
    VisibilityFilter visFilter = new VisibilityFilter(colFilter, Constants.NO_AUTHS, new byte[0]);
   
    visFilter.seek(r, LocalityGroupUtil.EMPTY_CF_SET, false);
   
    VersioningIterator vi = new VersioningIterator();
    Map<String,String> opts = new HashMap<String,String>();
    opts.put("maxVersions", "1");
    vi.init(visFilter, opts, null);
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      tm.put(k, dv);
    }
    assertTrue(tm.size() == 1000);
   
    VisibilityFilter a = new VisibilityFilter(new SortedMapIterator(tm), auths, le2.getExpression());
    a.seek(new Range(), EMPTY_COL_FAMS, false);
    int size = size(a);
    assertTrue("size was " + size, size == 750);
  }
 
  private ColumnQualifierFilter ncqf(TreeMap<Key,Value> tm, Column... columns) throws IOException {
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      tm.put(k, dv);
    }
    assertTrue(tm.size() == 1000);
   
    VisibilityFilter a = new VisibilityFilter(new SortedMapIterator(tm), auths, le2.getExpression());
    a.seek(new Range(), EMPTY_COL_FAMS, false);
    int size = size(a);
    assertTrue("size was " + size, size == 750);
  }
 
  private ColumnQualifierFilter ncqf(TreeMap<Key,Value> tm, Column... columns) throws IOException {
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    MultiIterator multiIterator = new MultiIterator(readers, false);
    DeletingIterator delIter = new DeletingIterator(multiIterator, false);
    ColumnQualifierFilter colFilter = new ColumnQualifierFilter(delIter, columns);
    VisibilityFilter visFilter = new VisibilityFilter(colFilter, Constants.NO_AUTHS, new byte[0]);
   
    visFilter.seek(r, LocalityGroupUtil.EMPTY_CF_SET, false);
   
    VersioningIterator vi = new VersioningIterator();
    Map<String,String> opts = new HashMap<String,String>();
    opts.put("maxVersions", "1");
    vi.init(visFilter, opts, null);
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      tm.put(k, dv);
    }
    assertTrue(tm.size() == 1000);
   
    VisibilityFilter a = new VisibilityFilter(new SortedMapIterator(tm), auths, le2.getExpression());
    a.seek(new Range(), EMPTY_COL_FAMS, false);
    int size = size(a);
    assertTrue("size was " + size, size == 750);
  }
 
  private ColumnQualifierFilter ncqf(TreeMap<Key,Value> tm, Column... columns) throws IOException {
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