Examples of ColumnFamilySkippingIterator

Examples of org.apache.accumulo.core.iterators.ColumnFamilySkippingIterator

    SortedMapIterator smi = new SortedMapIterator(new TreeMap<Key,Value>());
    
    List<SortedKeyValueIterator<Key,Value>> iters = new ArrayList<SortedKeyValueIterator<Key,Value>>(mapfiles.size() + 1);
    
    iters.addAll(mapfiles);
    iters.add(new ColumnFamilySkippingIterator(smi));
    
    MultiIterator multiIter = new MultiIterator(iters, ke);
    DeletingIterator delIter = new DeletingIterator(multiIter, false);
    
    SystemScanIterator systemIter;

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Examples of org.apache.accumulo.core.iterators.ColumnFamilySkippingIterator

    put(tm1, "r1", "cf1", "cq1", 5, "v1");
    put(tm1, "r2", "", "cq1", 5, "v1");
    put(tm1, "r2", "cf1", "cq1", 5, "v1");
    
    RowDeletingIterator rdi = new RowDeletingIterator();
    rdi.init(new ColumnFamilySkippingIterator(new SortedMapIterator(tm1)), null, new TestIE(IteratorScope.scan, false));
    
    HashSet<ByteSequence> cols = new HashSet<ByteSequence>();
    cols.add(new ArrayByteSequence("cf1".getBytes()));
    
    rdi.seek(new Range(), cols, true);

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Examples of org.apache.accumulo.core.iterators.ColumnFamilySkippingIterator

  }
  
  public SortedKeyValueIterator<Key,Value> createFilter(SortedKeyValueIterator<Key,Value> inner) throws IOException {
    IteratorEnvironment iterEnv = null;
    byte[] defaultLabels = {};
    inner = new ColumnFamilySkippingIterator(new DeletingIterator(inner, false));
    SystemScanIterator systemIter = new SystemScanIterator(inner, auths, defaultLabels, columns);
    AccumuloConfiguration conf = new MockConfiguration(table.settings);
    SortedKeyValueIterator<Key,Value> result = IteratorUtil.loadIterators(IteratorScope.scan, systemIter, null, conf, ssiList, ssio, iterEnv);
    return result;
  }

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Examples of org.apache.accumulo.core.iterators.ColumnFamilySkippingIterator

  private LargeRowFilter setupIterator(TreeMap<Key,Value> testData, int maxColumns, IteratorScope scope) throws IOException {
    SortedMapIterator smi = new SortedMapIterator(testData);
    LargeRowFilter lrfi = new LargeRowFilter();
    HashMap<String,String> options = new HashMap<String,String>();
    options.put(LargeRowFilter.MAX_COLUMNS, "" + maxColumns);
    lrfi.init(new ColumnFamilySkippingIterator(smi), options, new RowDeletingIteratorTest.TestIE(scope, false));
    return lrfi;
  }

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Examples of org.apache.accumulo.core.iterators.system.ColumnFamilySkippingIterator

    for (int i = 0; i < 20; i++) {
      mutate(imm, "r2", "foo:cq" + i, 3, "bar" + i);
    }
    
    MemoryIterator ski1 = imm.skvIterator();
    ColumnFamilySkippingIterator cfsi = new ColumnFamilySkippingIterator(ski1);
    
    imm.delete(0);
    
    ArrayList<ByteSequence> columns = new ArrayList<ByteSequence>();
    columns.add(new ArrayByteSequence("bar"));
    
    // this seek resulted in an infinite loop before a bug was fixed
    cfsi.seek(new Range("r1"), columns, true);
    
    assertFalse(cfsi.hasTop());
    
    ski1.close();
  }

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Examples of org.apache.accumulo.core.iterators.system.ColumnFamilySkippingIterator

    
    OfflineIteratorEnvironment iterEnv = new OfflineIteratorEnvironment();
    
    DeletingIterator delIter = new DeletingIterator(multiIter, false);
    
    ColumnFamilySkippingIterator cfsi = new ColumnFamilySkippingIterator(delIter);
    
    ColumnQualifierFilter colFilter = new ColumnQualifierFilter(cfsi, new HashSet<Column>(options.fetchedColumns));
    
    byte[] defaultSecurityLabel;

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Examples of org.apache.accumulo.core.iterators.system.ColumnFamilySkippingIterator

      
      statsIterator = new StatsIterator(multiIter, TabletServer.seekCount, scannedCount);
      
      DeletingIterator delIter = new DeletingIterator(statsIterator, false);
      
      ColumnFamilySkippingIterator cfsi = new ColumnFamilySkippingIterator(delIter);
      
      ColumnQualifierFilter colFilter = new ColumnQualifierFilter(cfsi, options.columnSet);
      
      VisibilityFilter visFilter = new VisibilityFilter(colFilter, options.authorizations, options.defaultLabels);

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Examples of org.apache.accumulo.core.iterators.system.ColumnFamilySkippingIterator

        iters.add(imm.compactionIterator());
      }
      
      CountingIterator citr = new CountingIterator(new MultiIterator(iters, extent.toDataRange()));
      DeletingIterator delIter = new DeletingIterator(citr, propogateDeletes);
      ColumnFamilySkippingIterator cfsi = new ColumnFamilySkippingIterator(delIter);
      


      // if(env.getIteratorScope() )
      
      TabletIteratorEnvironment iterEnv;

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Examples of org.apache.accumulo.core.iterators.system.ColumnFamilySkippingIterator


    OfflineIteratorEnvironment iterEnv = new OfflineIteratorEnvironment();


    DeletingIterator delIter = new DeletingIterator(multiIter, false);


    ColumnFamilySkippingIterator cfsi = new ColumnFamilySkippingIterator(delIter);


    ColumnQualifierFilter colFilter = new ColumnQualifierFilter(cfsi, new HashSet<Column>(options.fetchedColumns));


    byte[] defaultSecurityLabel;

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Examples of org.apache.accumulo.core.iterators.system.ColumnFamilySkippingIterator

        iters.add(imm.compactionIterator());
      }
      
      CountingIterator citr = new CountingIterator(new MultiIterator(iters, extent.toDataRange()));
      DeletingIterator delIter = new DeletingIterator(citr, propogateDeletes);
      ColumnFamilySkippingIterator cfsi = new ColumnFamilySkippingIterator(delIter);
      


      // if(env.getIteratorScope() )
      
      TabletIteratorEnvironment iterEnv;

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