Examples of FilterList

ca.odell.glazedlists.FilterList
dlists.dev.java.net/issues/show_bug.cgi?id=1">1 2 7 46 187 254 312 @author Jesse Wilson @author James Lemieux
org.apache.hadoop.hbase.filter.FilterList
Implementation of {@link Filter} that represents an ordered List of Filterswhich will be evaluated with a specified boolean operator {@link Operator#MUST_PASS_ALL}(!AND) or {@link Operator#MUST_PASS_ONE} (!OR).Since you can use Filter Lists as children of Filter Lists, you can create a hierarchy of filters to be evaluated. Defaults to {@link Operator#MUST_PASS_ALL}.
TODO: Fix creation of Configuration on serialization and deserialization.
org.apache.xbean.finder.filter.FilterList
@version $Rev$ $Date$
org.hbase.async.FilterList
Combines a list of filters into one. Since 1.5
tv.porst.swfretools.parser.structures.FilterList
Represents a FilterList structure. @author sp
tvbrowser.core.filters.FilterList

Examples of org.apache.hadoop.hbase.filter.FilterList

    int low = numRows / 10;
    int high = numRows - low;
    idxScan.setExpression(Or.or(Comparison.comparison(family, qualLong, Comparison.Operator.GTE, Bytes.toBytes((long) high)),
      Comparison.comparison(family, qualDouble, Comparison.Operator.LT, Bytes.toBytes((double) low))));
    if (!memStoreEmpty) {
      idxScan.setFilter(new FilterList(FilterList.Operator.MUST_PASS_ONE,
        Arrays.<Filter>asList(
          new SingleColumnValueFilter(family, qualLong, CompareFilter.CompareOp.GREATER_OR_EQUAL,
            new BinaryComparator(Bytes.toBytes((long) high))),
          new SingleColumnValueFilter(family, qualDouble, CompareFilter.CompareOp.LESS,
            new BinaryComparator(Bytes.toBytes((double) low))))
      ));
    }
    InternalScanner scanner = region.getScanner(idxScan);
    List<KeyValue> res = new ArrayList<KeyValue>();


    //long start = System.nanoTime();
    while (scanner.next(res)) ;
    //long end = System.nanoTime();
    //System.out.println("[top and botoom 10%] memStoreEmpty=" + memStoreEmpty + ", time=" + (end - start)/1000000D);
    assertEquals(numRows / 5 * numColumns, res.size());


    /**
     * Scan the index with a matching and expression on two indices
     */
    idxScan = new IdxScan();
    idxScan.addFamily(family);
    int half = numRows / 2;
    idxScan.setExpression(And.and(Comparison.comparison(family, qualLong, Comparison.Operator.GTE, Bytes.toBytes((long) half)),
      Comparison.comparison(family, qualBytes, Comparison.Operator.EQ, Bytes.toBytes("str" + 30))));
    if (!memStoreEmpty) {
      idxScan.setFilter(new FilterList(FilterList.Operator.MUST_PASS_ALL,
        Arrays.<Filter>asList(
          new SingleColumnValueFilter(family, qualLong, CompareFilter.CompareOp.GREATER_OR_EQUAL,
            new BinaryComparator(Bytes.toBytes((long) half))),
          new SingleColumnValueFilter(family, qualBytes, CompareFilter.CompareOp.EQUAL,
            new BinaryComparator(Bytes.toBytes("str" + 30))))

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Examples of org.apache.hadoop.hbase.filter.FilterList

    idxScan.setExpression(
      Or.or(Comparison.comparison(family1, qualLong, Comparison.Operator.EQ, longVal),
        Comparison.comparison(family1, qualDouble, Comparison.Operator.EQ, doubleVal),
        Comparison.comparison(family2, qualBytes, Comparison.Operator.EQ, bytesVal)));
    if (!memStoreEmpty) {
      idxScan.setFilter(new FilterList(FilterList.Operator.MUST_PASS_ONE,
        Arrays.<Filter>asList(
          new SingleColumnValueFilter(family1, qualLong, CompareFilter.CompareOp.EQUAL,
            new BinaryComparator(longVal)),
          new SingleColumnValueFilter(family1, qualDouble, CompareFilter.CompareOp.EQUAL,
            new BinaryComparator(doubleVal)),

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Examples of org.apache.hadoop.hbase.filter.FilterList

      Comparison.and(Comparison.comparison(family, qualLong,
        Comparison.Operator.GTE, Bytes.toBytes(minValue)),
        Comparison.comparison(family, qualLong,
          Comparison.Operator.LTE, Bytes.toBytes(maxValue))));
    if (!memStoreEmpty) {
      idxScan.setFilter(new FilterList(FilterList.Operator.MUST_PASS_ALL,
        Arrays.<Filter>asList(new SingleColumnValueFilter(family, qualLong,
          CompareFilter.CompareOp.GREATER_OR_EQUAL,
          new BinaryComparator(Bytes.toBytes(minValue))),
          new SingleColumnValueFilter(family, qualLong,
            CompareFilter.CompareOp.LESS_OR_EQUAL,

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Examples of org.apache.hadoop.hbase.filter.FilterList

    idxScan.addFamily(family);
    int low = numRows / 10;
    int high = numRows - low;
    idxScan.setExpression(Or.or(Comparison.comparison(family, qualLong, Comparison.Operator.GTE, Bytes.toBytes((long) high)),
      Comparison.comparison(family, qualLong, Comparison.Operator.LT, Bytes.toBytes((long) low))));
    idxScan.setFilter(new FilterList(FilterList.Operator.MUST_PASS_ONE,
      Arrays.<Filter>asList(
        new SingleColumnValueFilter(family, qualLong, CompareFilter.CompareOp.GREATER_OR_EQUAL,
          new BinaryComparator(Bytes.toBytes((long) high))),
        new SingleColumnValueFilter(family, qualLong, CompareFilter.CompareOp.LESS,
          new BinaryComparator(Bytes.toBytes((long) low))))

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Examples of org.apache.hadoop.hbase.filter.FilterList

    idxScan.addFamily(family);
    int low = numRows / 10;
    int high = numRows - low;
    idxScan.setExpression(Or.or(Comparison.comparison(family, qualLong, Comparison.Operator.GTE, Bytes.toBytes((long) high)),
      Comparison.comparison(family, qualLong, Comparison.Operator.LT, Bytes.toBytes((long) low))));
    idxScan.setFilter(new FilterList(FilterList.Operator.MUST_PASS_ONE,
      Arrays.<Filter>asList(
        new SingleColumnValueFilter(family, qualLong, CompareFilter.CompareOp.GREATER_OR_EQUAL,
          new BinaryComparator(Bytes.toBytes((long) high))),
        new SingleColumnValueFilter(family, qualLong, CompareFilter.CompareOp.LESS,
          new BinaryComparator(Bytes.toBytes((long) low))))

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Examples of org.apache.hadoop.hbase.filter.FilterList

  }


  private ResultScanner buildScanner(String keyPrefix, String value, HTable ht)
      throws IOException {
    // OurFilterList allFilters = new OurFilterList();
    FilterList allFilters = new FilterList(/* FilterList.Operator.MUST_PASS_ALL */);
    allFilters.addFilter(new PrefixFilter(Bytes.toBytes(keyPrefix)));
    SingleColumnValueFilter filter = new SingleColumnValueFilter(Bytes
        .toBytes("trans-tags"), Bytes.toBytes("qual2"), CompareOp.EQUAL, Bytes
        .toBytes(value));
    filter.setFilterIfMissing(true);
    allFilters.addFilter(filter);


    // allFilters.addFilter(new
    // RowExcludingSingleColumnValueFilter(Bytes.toBytes("trans-tags"),
    // Bytes.toBytes("qual2"), CompareOp.EQUAL, Bytes.toBytes(value)));

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Examples of org.apache.hadoop.hbase.filter.FilterList

  }


  private InternalScanner buildScanner(String keyPrefix, String value, HRegion r)
  throws IOException {
    // Defaults FilterList.Operator.MUST_PASS_ALL.
    FilterList allFilters = new FilterList();
    allFilters.addFilter(new PrefixFilter(Bytes.toBytes(keyPrefix)));
    // Only return rows where this column value exists in the row.
    SingleColumnValueFilter filter =
      new SingleColumnValueFilter(Bytes.toBytes("trans-tags"),
        Bytes.toBytes("qual2"), CompareOp.EQUAL, Bytes.toBytes(value));
    filter.setFilterIfMissing(true);
    allFilters.addFilter(filter);
    Scan scan = new Scan();
    scan.addFamily(Bytes.toBytes("trans-blob"));
    scan.addFamily(Bytes.toBytes("trans-type"));
    scan.addFamily(Bytes.toBytes("trans-date"));
    scan.addFamily(Bytes.toBytes("trans-tags"));

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Examples of org.apache.hadoop.hbase.filter.FilterList

    put.add(family, qual1, 2L, Bytes.toBytes(2L));
    region.put(put);


    Scan idxScan = new Scan();
    idxScan.addFamily(family);
    idxScan.setFilter(new FilterList(FilterList.Operator.MUST_PASS_ALL,
      Arrays.<Filter>asList(new SingleColumnValueFilter(family, qual1,
        CompareFilter.CompareOp.GREATER_OR_EQUAL,
        new BinaryComparator(Bytes.toBytes(0L))),
        new SingleColumnValueFilter(family, qual1,
          CompareFilter.CompareOp.LESS_OR_EQUAL,

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Examples of org.apache.hadoop.hbase.filter.FilterList

  }


  private InternalScanner buildScanner(String keyPrefix, String value, HRegion r)
      throws IOException {
    // Defaults FilterList.Operator.MUST_PASS_ALL.
    FilterList allFilters = new FilterList();
    allFilters.addFilter(new PrefixFilter(Bytes.toBytes(keyPrefix)));
    // Only return rows where this column value exists in the row.
    SingleColumnValueFilter filter = new SingleColumnValueFilter(Bytes.toBytes("trans-tags"),
        Bytes.toBytes("qual2"), CompareOp.EQUAL, Bytes.toBytes(value));
    filter.setFilterIfMissing(true);
    allFilters.addFilter(filter);
    Scan scan = new Scan();
    scan.addFamily(Bytes.toBytes("trans-blob"));
    scan.addFamily(Bytes.toBytes("trans-type"));
    scan.addFamily(Bytes.toBytes("trans-date"));
    scan.addFamily(Bytes.toBytes("trans-tags"));

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Examples of org.apache.hadoop.hbase.filter.FilterList

      put.add(family, qual1, 2L, Bytes.toBytes(2L));
      region.put(put);


      Scan idxScan = new Scan();
      idxScan.addFamily(family);
      idxScan.setFilter(new FilterList(FilterList.Operator.MUST_PASS_ALL, Arrays.<Filter> asList(
          new SingleColumnValueFilter(family, qual1, CompareOp.GREATER_OR_EQUAL,
              new BinaryComparator(Bytes.toBytes(0L))), new SingleColumnValueFilter(family, qual1,
              CompareOp.LESS_OR_EQUAL, new BinaryComparator(Bytes.toBytes(3L))))));
      InternalScanner scanner = region.getScanner(idxScan);
      List<Cell> res = new ArrayList<Cell>();

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