Examples with TimeFieldSpec com.linkedin.pinot.common.data.TimeFieldSpec used on opensource projects

Example 16 with TimeFieldSpec

use of com.linkedin.pinot.common.data.TimeFieldSpec in project pinot by linkedin.

the class TransformGroupByTest method buildSchema.

/**
   * Helper method to build a schema with one string dimension, and one double metric columns.
   */
private static Schema buildSchema() {
    Schema schema = new Schema();
    DimensionFieldSpec dimensionFieldSpec = new DimensionFieldSpec(DIMENSION_NAME, FieldSpec.DataType.STRING, true);
    schema.addField(dimensionFieldSpec);
    MetricFieldSpec metricFieldSpec = new MetricFieldSpec(METRIC_NAME, FieldSpec.DataType.DOUBLE);
    schema.addField(metricFieldSpec);
    TimeFieldSpec timeFieldSpec = new TimeFieldSpec(TIME_COLUMN_NAME, FieldSpec.DataType.LONG, TimeUnit.MILLISECONDS);
    schema.setTimeFieldSpec(timeFieldSpec);
    return schema;
}

Example 17 with TimeFieldSpec

use of com.linkedin.pinot.common.data.TimeFieldSpec in project pinot by linkedin.

the class PinotSegmentRecordReaderTest method createPinotSchema.

private Schema createPinotSchema() {
    Schema testSchema = new Schema();
    testSchema.setSchemaName("schema");
    FieldSpec spec;
    spec = new DimensionFieldSpec(D_SV_1, DataType.STRING, true);
    testSchema.addField(spec);
    spec = new DimensionFieldSpec(D_MV_1, DataType.STRING, false);
    testSchema.addField(spec);
    spec = new MetricFieldSpec(M1, DataType.INT);
    testSchema.addField(spec);
    spec = new MetricFieldSpec(M2, DataType.FLOAT);
    testSchema.addField(spec);
    spec = new TimeFieldSpec(new TimeGranularitySpec(DataType.LONG, TimeUnit.HOURS, TIME));
    testSchema.addField(spec);
    return testSchema;
}