Examples with PREFER_PARTIAL_AGGREGATION com.facebook.presto.SystemSessionProperties.PREFER_PARTIAL_AGGREGATION used on opensource projects

Example 1 with PREFER_PARTIAL_AGGREGATION

use of com.facebook.presto.SystemSessionProperties.PREFER_PARTIAL_AGGREGATION in project presto by prestodb.

the class TestTpchDistributedStats method setup.

@BeforeClass
public void setup() throws Exception {
    DistributedQueryRunner runner = TpchQueryRunnerBuilder.builder().amendSession(builder -> builder.setSystemProperty(PREFER_PARTIAL_AGGREGATION, "false")).amendSession(builder -> builder.setSystemProperty(PRINT_STATS_FOR_NON_JOIN_QUERY, "true")).buildWithoutCatalogs();
    runner.createCatalog("tpch", "tpch", ImmutableMap.of(TPCH_COLUMN_NAMING_PROPERTY, ColumnNaming.STANDARD.name()));
    statisticsAssertion = new StatisticsAssertion(runner);
}