Examples of BinaryComparator

javaff.data.metric.BinaryComparator
org.apache.hadoop.hbase.filter.BinaryComparator
A binary comparator which lexicographically compares against the specified byte array using {@link Bytes#compareTo(byte[],byte[])}.
org.hbase.async.BinaryComparator
A binary comparator used in comparison filters. Compares byte arrays lexicographically. @since 1.6
org.hbase.async.generated.ComparatorPB.BinaryComparator

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

      put.add(fam1, qf1, val1);
      region.put(put);


      //checkAndPut with wrong value
      boolean res = region.checkAndMutate(row1, fam1, qf1, CompareOp.EQUAL,
          new BinaryComparator(val2), put, lockId, true);
      assertEquals(false, res);


      //checkAndDelete with wrong value
      Delete delete = new Delete(row1);
      delete.deleteFamily(fam1);
      res = region.checkAndMutate(row1, fam1, qf1, CompareOp.EQUAL,
          new BinaryComparator(val2), delete, lockId, true);
      assertEquals(false, res);
    } finally {
      HRegion.closeHRegion(this.region);
      this.region = null;
    }

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

      put.add(fam1, qf1, val1);
      region.put(put);


      //checkAndPut with correct value
      boolean res = region.checkAndMutate(row1, fam1, qf1, CompareOp.EQUAL,
          new BinaryComparator(val1), put, lockId, true);
      assertEquals(true, res);


      //checkAndDelete with correct value
      Delete delete = new Delete(row1);
      delete.deleteColumn(fam1, qf1);
      res = region.checkAndMutate(row1, fam1, qf1, CompareOp.EQUAL,
          new BinaryComparator(val1), put, lockId, true);
      assertEquals(true, res);
    } finally {
      HRegion.closeHRegion(this.region);
      this.region = null;
    }

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

      //checkAndPut with wrong value
      Store store = region.getStore(fam1);
      store.memstore.kvset.size();


      boolean res = region.checkAndMutate(row1, fam1, qf1, CompareOp.EQUAL,
          new BinaryComparator(val1), put, lockId, true);
      assertEquals(true, res);
      store.memstore.kvset.size();


      Get get = new Get(row1);
      get.addColumn(fam2, qf1);

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

    try {
      Put put = new Put(row2);
      put.add(fam1, qual1, value1);
      try {
        boolean res = region.checkAndMutate(row, fam1, qual1, CompareOp.EQUAL,
            new BinaryComparator(value2), put, null, false);
        fail();
      } catch (DoNotRetryIOException expected) {
        // expected exception.
      }
    } finally {

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

      Delete delete = new Delete(row1);
      delete.deleteColumn(fam1, qf1);
      delete.deleteColumn(fam2, qf1);
      delete.deleteColumn(fam1, qf3);
      boolean res = region.checkAndMutate(row1, fam1, qf1, CompareOp.EQUAL,
          new BinaryComparator(val2), delete, lockId, true);
      assertEquals(true, res);


      Get get = new Get(row1);
      get.addColumn(fam1, qf1);
      get.addColumn(fam1, qf3);
      get.addColumn(fam2, qf2);
      Result r = region.get(get, null);
      assertEquals(2, r.size());
      assertEquals(val1, r.getValue(fam1, qf1));
      assertEquals(val2, r.getValue(fam2, qf2));


      //Family delete
      delete = new Delete(row1);
      delete.deleteFamily(fam2);
      res = region.checkAndMutate(row1, fam2, qf1, CompareOp.EQUAL,
          new BinaryComparator(emptyVal), delete, lockId, true);
      assertEquals(true, res);


      get = new Get(row1);
      r = region.get(get, null);
      assertEquals(1, r.size());
      assertEquals(val1, r.getValue(fam1, qf1));


      //Row delete
      delete = new Delete(row1);
      res = region.checkAndMutate(row1, fam1, qf1, CompareOp.EQUAL,
          new BinaryComparator(val1), delete, lockId, true);
      assertEquals(true, res);
      get = new Get(row1);
      r = region.get(get, null);
      assertEquals(0, r.size());
    } finally {

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

      flushThread.start();


      Scan scan = new Scan();
      scan.addFamily(family);
      scan.setFilter(new SingleColumnValueFilter(family, qual1,
          CompareOp.EQUAL, new BinaryComparator(Bytes.toBytes(5L))));


      int expectedCount = 0;
      List<KeyValue> res = new ArrayList<KeyValue>();


      boolean toggle=true;

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

      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<KeyValue> res = new ArrayList<KeyValue>();


      //long start = System.nanoTime();

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

    private boolean skipRegion(CompareOp op, byte[] key, byte[] option ) {


        if (key.length == 0 || option == null) 
            return false;


        BinaryComparator comp = new BinaryComparator(option);
        RowFilter rowFilter = new RowFilter(op, comp);
        return rowFilter.filterRowKey(key, 0, key.length);
    }

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

        LOG.info("Adding filter " + op.toString() + " with value " + Bytes.toStringBinary(val));
        FilterList scanFilter = (FilterList) scan.getFilter();
        if (scanFilter == null) {
            scanFilter = new FilterList();
        }
        scanFilter.addFilter(new RowFilter(op, new BinaryComparator(val)));
        scan.setFilter(scanFilter);
    }

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

      new RegionServerCallable<Boolean>(connection, getName(), row) {
        public Boolean call() throws IOException {
          try {
            MutateRequest request = RequestConverter.buildMutateRequest(
              getLocation().getRegionInfo().getRegionName(), row, family, qualifier,
                new BinaryComparator(value), CompareType.EQUAL, put);
            MutateResponse response = getStub().mutate(null, request);
            return Boolean.valueOf(response.getProcessed());
          } catch (ServiceException se) {
            throw ProtobufUtil.getRemoteException(se);
          }

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