Examples of TimeSettingIterator

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

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    tm1.put(new Key("r1", "cf1", "cq1", Long.MAX_VALUE), new Value("v1".getBytes()));
    tm1.put(new Key("r1", "cf1", "cq1", 90l), new Value("v2".getBytes()));
    tm1.put(new Key("r1", "cf1", "cq1", 0l), new Value("v3".getBytes()));
    tm1.put(new Key("r2", "cf1", "cq1", 6l), new Value("v4".getBytes()));
   
    TimeSettingIterator tsi = new TimeSettingIterator(new SortedMapIterator(tm1), 50);
   
    tsi.seek(new Range(new Key("r1", "cf1", "cq1", 50l), true, new Key("r1", "cf1", "cq1", 50l), true), new HashSet<ByteSequence>(), false);
   
    assertTrue(tsi.hasTop());
    assertEquals(new Key("r1", "cf1", "cq1", 50l), tsi.getTopKey());
    assertEquals("v1", tsi.getTopValue().toString());
    tsi.next();
   
    assertTrue(tsi.hasTop());
    assertEquals(new Key("r1", "cf1", "cq1", 50l), tsi.getTopKey());
    assertEquals("v2", tsi.getTopValue().toString());
    tsi.next();
   
    assertTrue(tsi.hasTop());
    assertEquals(new Key("r1", "cf1", "cq1", 50l), tsi.getTopKey());
    assertEquals("v3", tsi.getTopValue().toString());
    tsi.next();
   
    assertFalse(tsi.hasTop());
   
    tsi.seek(new Range(new Key("r1", "cf1", "cq1", 50l), false, null, true), new HashSet<ByteSequence>(), false);
   
    assertTrue(tsi.hasTop());
    assertEquals(new Key("r2", "cf1", "cq1", 50l), tsi.getTopKey());
    assertEquals("v4", tsi.getTopValue().toString());
    tsi.next();
   
    assertFalse(tsi.hasTop());
   
    tsi.seek(new Range(null, true, new Key("r1", "cf1", "cq1", 50l), false), new HashSet<ByteSequence>(), false);
   
    assertTrue(tsi.hasTop());
    assertEquals(new Key("r0", "cf1", "cq1", 50l), tsi.getTopKey());
    assertEquals("v0", tsi.getTopValue().toString());
    tsi.next();
   
    assertFalse(tsi.hasTop());
   
    tsi.seek(new Range(new Key("r1", "cf1", "cq1", 51l), true, new Key("r1", "cf1", "cq1", 50l), false), new HashSet<ByteSequence>(), false);
    assertFalse(tsi.hasTop());
  }
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Examples of org.apache.accumulo.core.iterators.system.TimeSettingIterator

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        readers.add(reader);
       
        SortedKeyValueIterator<Key,Value> iter = new ProblemReportingIterator(extent.getTableId().toString(), mapFile, false, reader);
       
        if (filesToCompact.get(mapFile).isTimeSet()) {
          iter = new TimeSettingIterator(iter, filesToCompact.get(mapFile).getTime());
        }
       
        iters.add(iter);
       
      } catch (Throwable e) {
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