How to use

builder

method

in

org.apache.kylin.gridtable.GTInfo

return GTInfo.builder().setCodeSystem(codeSystem).//

public GTScannerBenchmark() {
  Builder builder = GTInfo.builder();
  builder.setCodeSystem(new GTSampleCodeSystem());
  DataType tint = DataType.getType("int4");
  DataType tlong = DataType.getType("long8");
  builder.setColumns(tint, tint, tint, tint, tint, tlong, tlong);
  builder.setPrimaryKey(ImmutableBitSet.valueOf(0, 1, 2, 3, 4));
  info = builder.build();
  gen = new SortedGTRecordGenerator(info);
  gen.addDimension(10, 4, null);
  gen.addDimension(10, 4, null);
  gen.addDimension(10, 4, null);
  gen.addDimension(10, 4, null);
  gen.addDimension(100, 4, null);
  gen.addMeasure(8);
  gen.addMeasure(8);
  // warm up
  long t = System.currentTimeMillis();
  testGenerate();
  genTime = System.currentTimeMillis() - t;
}

private static GTInfo newInfo() {
  GTInfo.Builder builder = GTInfo.builder();
  builder.setColumns(//
      DataType.getType("date"), //
      DataType.getType("string"), //
      DataType.getType("decimal"), //
      DataType.getType("decimal") // for runtime aggregation
  );
  return newInfo(builder);
}

private static Builder infoBuilder() {
  Builder builder = GTInfo.builder();
  builder.setCodeSystem(new GTSampleCodeSystem());
  builder.setColumns(//
      DataType.getType("varchar(10)"), //
      DataType.getType("varchar(10)"), //
      DataType.getType("varchar(10)"), //
      DataType.getType("bigint"), //
      DataType.getType("decimal") //
  );
  builder.setPrimaryKey(setOf(0));
  builder.setColumnPreferIndex(setOf(0));
  return builder;
}

public static GTInfo newGTInfo(Cuboid cuboid, IDimensionEncodingMap dimEncMap) {
  CuboidToGridTableMapping mapping = new CuboidToGridTableMapping(cuboid);
  GTInfo.Builder builder = GTInfo.builder();
  builder.setTableName("Cuboid " + cuboid.getId());
  builder.setCodeSystem(
      new CubeCodeSystem(mapping.getDimensionEncodings(dimEncMap), mapping.getDependentMetricsMap()));
  builder.setColumns(mapping.getDataTypes());
  builder.setPrimaryKey(mapping.getPrimaryKey());
  builder.enableColumnBlock(mapping.getColumnBlocks());
  return builder.build();
}

public GTScannerBenchmark2() {
  Builder builder = GTInfo.builder();
  builder.setCodeSystem(new GTSampleCodeSystem());
  DataType tint = DataType.getType("int4");

public static GTInfo hllInfo() {
  Builder builder = GTInfo.builder();
  builder.setCodeSystem(new GTSampleCodeSystem());
  builder.setColumns(//
      DataType.getType("varchar(10)"), //
      DataType.getType("varchar(10)"), //
      DataType.getType("varchar(10)"), //
      DataType.getType("bigint"), //
      DataType.getType("decimal"), //
      DataType.getType("hllc14") //
  );
  builder.setPrimaryKey(setOf(0));
  builder.setColumnPreferIndex(setOf(0));
  return builder.build();
}

  public static GTInfo newGTInfo(Cuboid cuboid, IDimensionEncodingMap dimEncMap, CuboidToGridTableMapping mapping) {
    GTInfo.Builder builder = GTInfo.builder();
    builder.setTableName("Cuboid " + cuboid.getId());
    builder.setCodeSystem(
        new CubeCodeSystem(mapping.getDimensionEncodings(dimEncMap), mapping.getDependentMetricsMap()));
    builder.setColumns(mapping.getDataTypes());
    builder.setPrimaryKey(mapping.getPrimaryKey());
    builder.enableColumnBlock(mapping.getColumnBlocks());
    if (mapping instanceof CuboidToGridTableMappingExt) {
      builder.enableDynamicDims(((CuboidToGridTableMappingExt) mapping).getDynamicDims());
    }
    return builder.build();
  }
}

public HBaseScannerBenchmark() throws IOException {
  Builder builder = GTInfo.builder();
  builder.setCodeSystem(new GTSampleCodeSystem());
  DataType tint = DataType.getType("int4");
  DataType tlong = DataType.getType("long8");
  builder.setColumns(tint, tint, tint, tint, tint, tlong, tlong);
  builder.setPrimaryKey(ImmutableBitSet.valueOf(0, 1, 2, 3, 4));
  info = builder.build();
  gen = new SortedGTRecordGenerator(info);
  gen.addDimension(10, 4, null);
  gen.addDimension(10, 4, null);
  gen.addDimension(10, 4, null);
  gen.addDimension(10, 4, null);
  gen.addDimension(100, 4, null);
  gen.addMeasure(8);
  gen.addMeasure(8);
  simpleStore = new SimpleHBaseStore(info, htableName);
}

@Test
public void testVisitCubeWithRuntimeDimensions() throws Exception {
  GTInfo.Builder builder = GTInfo.builder();

static GTInfo newInfo() {
  Builder builder = GTInfo.builder();
  builder.setCodeSystem(newDictCodeSystem());
  builder.setColumns(//
      DataType.getType("timestamp"), //
      DataType.getType("integer"), //
      DataType.getType("varchar(10)"), //
      DataType.getType("bigint"), //
      DataType.getType("decimal") //
  );
  builder.setPrimaryKey(setOf(0, 1));
  builder.setColumnPreferIndex(setOf(0));
  builder.enableColumnBlock(new ImmutableBitSet[] { setOf(0, 1), setOf(2), setOf(3, 4) });
  builder.enableRowBlock(4);
  GTInfo info = builder.build();
  return info;
}

return GTInfo.builder().setCodeSystem(codeSystem).//

public GTScannerBenchmark() {
  Builder builder = GTInfo.builder();
  builder.setCodeSystem(new GTSampleCodeSystem());
  DataType tint = DataType.getType("int4");
  DataType tlong = DataType.getType("long8");
  builder.setColumns(tint, tint, tint, tint, tint, tlong, tlong);
  builder.setPrimaryKey(ImmutableBitSet.valueOf(0, 1, 2, 3, 4));
  info = builder.build();
  gen = new SortedGTRecordGenerator(info);
  gen.addDimension(10, 4, null);
  gen.addDimension(10, 4, null);
  gen.addDimension(10, 4, null);
  gen.addDimension(10, 4, null);
  gen.addDimension(100, 4, null);
  gen.addMeasure(8);
  gen.addMeasure(8);
  // warm up
  long t = System.currentTimeMillis();
  testGenerate();
  genTime = System.currentTimeMillis() - t;
}

private static Builder infoBuilder() {
  Builder builder = GTInfo.builder();
  builder.setCodeSystem(new GTSampleCodeSystem());
  builder.setColumns(//
      DataType.getType("varchar(10)"), //
      DataType.getType("varchar(10)"), //
      DataType.getType("varchar(10)"), //
      DataType.getType("bigint"), //
      DataType.getType("decimal") //
  );
  builder.setPrimaryKey(setOf(0));
  builder.setColumnPreferIndex(setOf(0));
  return builder;
}

public static GTInfo newGTInfo(Cuboid cuboid, IDimensionEncodingMap dimEncMap) {
  CuboidToGridTableMapping mapping = new CuboidToGridTableMapping(cuboid);
  GTInfo.Builder builder = GTInfo.builder();
  builder.setTableName("Cuboid " + cuboid.getId());
  builder.setCodeSystem(
      new CubeCodeSystem(mapping.getDimensionEncodings(dimEncMap), mapping.getDependentMetricsMap()));
  builder.setColumns(mapping.getDataTypes());
  builder.setPrimaryKey(mapping.getPrimaryKey());
  builder.enableColumnBlock(mapping.getColumnBlocks());
  return builder.build();
}

public GTScannerBenchmark2() {
  Builder builder = GTInfo.builder();
  builder.setCodeSystem(new GTSampleCodeSystem());
  DataType tint = DataType.getType("int4");

public static GTInfo hllInfo() {
  Builder builder = GTInfo.builder();
  builder.setCodeSystem(new GTSampleCodeSystem());
  builder.setColumns(//
      DataType.getType("varchar(10)"), //
      DataType.getType("varchar(10)"), //
      DataType.getType("varchar(10)"), //
      DataType.getType("bigint"), //
      DataType.getType("decimal"), //
      DataType.getType("hllc14") //
  );
  builder.setPrimaryKey(setOf(0));
  builder.setColumnPreferIndex(setOf(0));
  return builder.build();
}

  public static GTInfo newGTInfo(Cuboid cuboid, IDimensionEncodingMap dimEncMap, CuboidToGridTableMapping mapping) {
    GTInfo.Builder builder = GTInfo.builder();
    builder.setTableName("Cuboid " + cuboid.getId());
    builder.setCodeSystem(
        new CubeCodeSystem(mapping.getDimensionEncodings(dimEncMap), mapping.getDependentMetricsMap()));
    builder.setColumns(mapping.getDataTypes());
    builder.setPrimaryKey(mapping.getPrimaryKey());
    builder.enableColumnBlock(mapping.getColumnBlocks());
    if (mapping instanceof CuboidToGridTableMappingExt) {
      builder.enableDynamicDims(((CuboidToGridTableMappingExt) mapping).getDynamicDims());
    }
    return builder.build();
  }
}

public HBaseScannerBenchmark() throws IOException {
  Builder builder = GTInfo.builder();
  builder.setCodeSystem(new GTSampleCodeSystem());
  DataType tint = DataType.getType("int4");
  DataType tlong = DataType.getType("long8");
  builder.setColumns(tint, tint, tint, tint, tint, tlong, tlong);
  builder.setPrimaryKey(ImmutableBitSet.valueOf(0, 1, 2, 3, 4));
  info = builder.build();
  gen = new SortedGTRecordGenerator(info);
  gen.addDimension(10, 4, null);
  gen.addDimension(10, 4, null);
  gen.addDimension(10, 4, null);
  gen.addDimension(10, 4, null);
  gen.addDimension(100, 4, null);
  gen.addMeasure(8);
  gen.addMeasure(8);
  simpleStore = new SimpleHBaseStore(info, htableName);
}