Examples of clearColumns()

Examples of org.apache.accumulo.core.client.BatchScanner.clearColumns()

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    for (long i = 0; i < iterations; i += 1) {
      Text[] columns = randTerms.get(rand.nextInt(randTerms.size()));
     
      bs.clearScanIterators();
      bs.clearColumns();
     
      IteratorSetting ii = new IteratorSetting(20, "ii", IntersectingIterator.class);
      IntersectingIterator.setColumnFamilies(ii, columns);
      bs.addScanIterator(ii);
      bs.setRanges(Collections.singleton(new Range()));
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Examples of org.apache.accumulo.core.client.BatchScanner.clearColumns()

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    for (long i = 0; i < opts.iterations; i += 1) {
      Text[] columns = randTerms.get(rand.nextInt(randTerms.size()));
     
      bs.clearScanIterators();
      bs.clearColumns();
     
      IteratorSetting ii = new IteratorSetting(20, "ii", IntersectingIterator.class);
      IntersectingIterator.setColumnFamilies(ii, columns);
      bs.addScanIterator(ii);
      bs.setRanges(Collections.singleton(new Range()));
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Examples of org.apache.accumulo.core.client.ClientSideIteratorScanner.clearColumns()

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    checkResults(csis, resultSet1, PartialKey.ROW_COLFAM_COLQUAL_COLVIS_TIME);
    checkResults(scanner, resultSet2, PartialKey.ROW_COLFAM_COLQUAL_COLVIS_TIME);
   
    csis.fetchColumnFamily(new Text("colf"));
    checkResults(csis, resultSet1, PartialKey.ROW_COLFAM_COLQUAL_COLVIS_TIME);
    csis.clearColumns();
    csis.fetchColumnFamily(new Text("none"));
    assertFalse(csis.iterator().hasNext());
  }
}
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Examples of org.apache.accumulo.core.client.Scanner.clearColumns()

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    assertEquals(new HashSet<String>(Arrays.asList("2", "3")), getRows(scanner));

    scanner.fetchColumn(new Text("cf1"), new Text("cq2"));
    assertEquals(new HashSet<String>(Arrays.asList("1", "3")), getRows(scanner));

    scanner.clearColumns();
    scanner.fetchColumn(new Text("cf1"), new Text("cq1"));
    assertEquals(new HashSet<String>(), getRows(scanner));

    scanner.setRange(new Range("0", "4"));
    scanner.clearColumns();
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Examples of org.apache.accumulo.core.client.Scanner.clearColumns()

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    scanner.clearColumns();
    scanner.fetchColumn(new Text("cf1"), new Text("cq1"));
    assertEquals(new HashSet<String>(), getRows(scanner));

    scanner.setRange(new Range("0", "4"));
    scanner.clearColumns();
    assertEquals(new HashSet<String>(Arrays.asList("2", "3")), getRows(scanner));

    scanner.setRange(new Range("2"));
    scanner.clearColumns();
    assertEquals(new HashSet<String>(Arrays.asList("2")), getRows(scanner));
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Examples of org.apache.accumulo.core.client.Scanner.clearColumns()

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    scanner.setRange(new Range("0", "4"));
    scanner.clearColumns();
    assertEquals(new HashSet<String>(Arrays.asList("2", "3")), getRows(scanner));

    scanner.setRange(new Range("2"));
    scanner.clearColumns();
    assertEquals(new HashSet<String>(Arrays.asList("2")), getRows(scanner));

    scanner.setRange(new Range("4"));
    scanner.clearColumns();
    assertEquals(new HashSet<String>(), getRows(scanner));
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Examples of org.apache.accumulo.core.client.Scanner.clearColumns()

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    scanner.setRange(new Range("2"));
    scanner.clearColumns();
    assertEquals(new HashSet<String>(Arrays.asList("2")), getRows(scanner));

    scanner.setRange(new Range("4"));
    scanner.clearColumns();
    assertEquals(new HashSet<String>(), getRows(scanner));

    scanner.setRange(new Range("4"));
    scanner.clearColumns();
    scanner.fetchColumn(new Text("cf1"), new Text("cq2"));
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Examples of org.apache.accumulo.core.client.Scanner.clearColumns()

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    scanner.setRange(new Range("4"));
    scanner.clearColumns();
    assertEquals(new HashSet<String>(), getRows(scanner));

    scanner.setRange(new Range("4"));
    scanner.clearColumns();
    scanner.fetchColumn(new Text("cf1"), new Text("cq2"));
    scanner.fetchColumn(new Text("cf1"), new Text("cq4"));
    assertEquals(new HashSet<String>(Arrays.asList("4")), getRows(scanner));

  }
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Examples of org.apache.accumulo.core.client.Scanner.clearColumns()

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        }
      }

      bw.flush();

      ms.clearColumns();
    }

    for (Entry<Key,Value> cell : ms) {
      Key key = cell.getKey();
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Examples of org.apache.accumulo.core.client.Scanner.clearColumns()

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      }
    }
   
    // skip candidates that are still in use in the file column family in
    // the metadata table
    scanner.clearColumns();
    scanner.fetchColumnFamily(Constants.METADATA_DATAFILE_COLUMN_FAMILY);
    scanner.fetchColumnFamily(Constants.METADATA_SCANFILE_COLUMN_FAMILY);
    Constants.METADATA_DIRECTORY_COLUMN.fetch(scanner);
   
    TabletIterator tabletIterator = new TabletIterator(scanner, Constants.METADATA_KEYSPACE, false, true);
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