Package org.apache.accumulo.core.client

Examples of org.apache.accumulo.core.client.ClientSideIteratorScanner$ScannerTranslator

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          log.info("Creating isolated scanner");
          scanner = new IsolatedScanner(scanner);
        }
        if (usesLocalIterators) {
          log.info("Using local iterators");
          scanner = new ClientSideIteratorScanner(scanner);
        }

        setupIterators(attempt, scanner, split.getTableName(), split);
      } catch (Exception e) {
        throw new IOException(e);
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          log.info("Creating isolated scanner");
          scanner = new IsolatedScanner(scanner);
        }
        if (usesLocalIterators(attempt.getConfiguration())) {
          log.info("Using local iterators");
          scanner = new ClientSideIteratorScanner(scanner);
        }
        setupMaxVersions(attempt.getConfiguration(), scanner);
        setupRegex(attempt, scanner);
        setupIterators(attempt.getConfiguration(), scanner);
      } catch (Exception e) {
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    m.put("foo", "DOC2", "value");
    m.put("foo", "DOC3", "value");
    bw.addMutation(m);
    bw.flush();
   
    ClientSideIteratorScanner csis = new ClientSideIteratorScanner(conn.createScanner("intersect", new Authorizations()));
    IteratorSetting si = new IteratorSetting(10, "intersect", IntersectingIterator.class);
    IntersectingIterator.setColumnFamilies(si, new Text[] {new Text("bar"), new Text("foo")});
    csis.addScanIterator(si);
   
    checkResults(csis, resultSet3, PartialKey.ROW_COLFAM_COLQUAL);
  }
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    bw.addMutation(m);
    bw.flush();
   
    Scanner scanner = conn.createScanner("table", new Authorizations());
   
    ClientSideIteratorScanner csis = new ClientSideIteratorScanner(scanner);
    IteratorSetting si = new IteratorSetting(10, "localvers", VersioningIterator.class);
    si.addOption("maxVersions", "2");
    csis.addScanIterator(si);
   
    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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          log.info("Creating isolated scanner");
          scanner = new IsolatedScanner(scanner);
        }
        if (usesLocalIterators(conf)) {
          log.info("Using local iterators");
          scanner = new ClientSideIteratorScanner(scanner);
        }
        setupMaxVersions(conf, scanner);
        IteratorSetting is = new IteratorSetting(50, RegExFilter.class);
        RegExFilter.setRegexs(is, conf.get(ROW_REGEX), conf.get(COLUMN_FAMILY_REGEX), conf.get(COLUMN_QUALIFIER_REGEX), null, false);
        scanner.addScanIterator(is);
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Related Classes of org.apache.accumulo.core.client.ClientSideIteratorScanner$ScannerTranslator

  • org.apache.accumulo.core.client.ClientSideIteratorTest
  • org.apache.accumulo.core.client.mapred.AbstractInputFormat$AbstractRecordReader
  • org.apache.accumulo.core.client.mapred.InputFormatBase$RecordReaderBase
  • org.apache.accumulo.core.client.mapreduce.AbstractInputFormat$AbstractRecordReader
  • org.apache.accumulo.core.client.mapreduce.InputFormatBase$RecordReaderBase
  • org.apache.accumulo.core.client.mock.IteratorAdapter
  • org.apache.accumulo.core.data.ArrayByteSequence
  • org.apache.accumulo.core.data.Range
  • org.apache.accumulo.core.iterators.IteratorEnvironment
  • org.apache.hadoop.io.Text
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