How to use

org.apache.druid.segment.incremental.IncrementalIndexStorageAdapter

constructor

@Override
public StorageAdapter toStorageAdapter()
{
 return new IncrementalIndexStorageAdapter(this);
}

@Override
public StorageAdapter asStorageAdapter()
{
 return new IncrementalIndexStorageAdapter(index);
}

@Benchmark
@BenchmarkMode(Mode.AverageTime)
@OutputTimeUnit(TimeUnit.MICROSECONDS)
public void read(Blackhole blackhole)
{
 IncrementalIndexStorageAdapter sa = new IncrementalIndexStorageAdapter(incIndex);
 Sequence<Cursor> cursors = makeCursors(sa, null);
 Cursor cursor = cursors.limit(1).toList().get(0);
 List<DimensionSelector> selectors = new ArrayList<>();
 selectors.add(makeDimensionSelector(cursor, "dimSequential"));
 selectors.add(makeDimensionSelector(cursor, "dimZipf"));
 selectors.add(makeDimensionSelector(cursor, "dimUniform"));
 selectors.add(makeDimensionSelector(cursor, "dimSequentialHalfNull"));
 cursor.reset();
 while (!cursor.isDone()) {
  for (DimensionSelector selector : selectors) {
   IndexedInts row = selector.getRow();
   blackhole.consume(selector.lookupName(row.get(0)));
  }
  cursor.advance();
 }
}

IncrementalIndexStorageAdapter sa = new IncrementalIndexStorageAdapter(incIndex);
Sequence<Cursor> cursors = makeCursors(sa, filter);
Cursor cursor = cursors.limit(1).toList().get(0);

input -> {
 final IncrementalIndex index = input.buildIncrementalIndex();
 return Pair.of(new IncrementalIndexStorageAdapter(index), index);
},
"mmapped",

        .addAggregator(new LongSumAggregatorFactory("cnt", "cnt"))
        .build(),
  new IncrementalIndexStorageAdapter(index)
);

  .aggregators(Collections.singletonList(new LongSumAggregatorFactory("cnt", "cnt")))
  .build(),
new IncrementalIndexStorageAdapter(index),
null

        .setDimFilter(DimFilters.dimEquals("sally", (String) null))
        .build(),
  new IncrementalIndexStorageAdapter(index)
);

  new IncrementalIndexStorageAdapter(index)
);

IncrementalIndexStorageAdapter adapter = new IncrementalIndexStorageAdapter(index);

engine.process(query, new IncrementalIndexStorageAdapter(index)).toList();

engine.process(query, new IncrementalIndexStorageAdapter(index)).toList();

final IncrementalIndexStorageAdapter queryable = new IncrementalIndexStorageAdapter(index);
Assert.assertEquals(2, queryable.getAvailableDimensions().size());
Assert.assertEquals("host", queryable.getAvailableDimensions().get(0));

@Override
public StorageAdapter toStorageAdapter()
{
 return new IncrementalIndexStorageAdapter(this);
}

@Override
public StorageAdapter asStorageAdapter()
{
 return new IncrementalIndexStorageAdapter(index);
}