Examples with CountVectorCollectorTestOperator org.apache.hadoop.hive.ql.exec.util.collectoroperator.CountVectorCollectorTestOperator used on opensource projects

Example 1 with CountVectorCollectorTestOperator

use of org.apache.hadoop.hive.ql.exec.util.collectoroperator.CountVectorCollectorTestOperator in project hive by apache.

the class AbstractMapJoin method setupBenchmarkImplementation.

protected static MapJoinOperator setupBenchmarkImplementation(MapJoinTestImplementation mapJoinImplementation, MapJoinTestDescription testDesc, MapJoinTestData testData) throws Exception {
    MapJoinDesc mapJoinDesc = MapJoinTestConfig.createMapJoinDesc(testDesc);
    final boolean isVectorOutput = isVectorOutput(mapJoinImplementation);
    // This collector is just a row counter.
    Operator<? extends OperatorDesc> testCollectorOperator = (!isVectorOutput ? new CountCollectorTestOperator() : new CountVectorCollectorTestOperator());
    CreateMapJoinResult createMapJoinResult = MapJoinTestConfig.createMapJoinImplementation(mapJoinImplementation, testDesc, testData, mapJoinDesc, /* shareMapJoinTableContainer */
    null);
    MapJoinOperator operator = createMapJoinResult.mapJoinOperator;
    MapJoinTableContainer mapJoinTableContainer = createMapJoinResult.mapJoinTableContainer;
    // Invoke initializeOp methods.
    operator.initialize(testDesc.hiveConf, testDesc.inputObjectInspectors);
    // Fixup the mapJoinTables.
    operator.setTestMapJoinTableContainer(1, mapJoinTableContainer, null);
    return operator;
}