Examples with QueryRunner io.prestosql.testing.QueryRunner used on opensource projects

Example 1 with QueryRunner

use of io.prestosql.testing.QueryRunner in project hetu-core by openlookeng.

the class ThriftQueryRunner method createThriftQueryRunnerInternal.

private static DistributedQueryRunner createThriftQueryRunnerInternal(List<DriftServer> servers, int nodeCount, Map<String, String> properties) throws Exception {
    String addresses = servers.stream().map(server -> "localhost:" + driftServerPort(server)).collect(joining(","));
    Session defaultSession = testSessionBuilder().setCatalog("thrift").setSchema("tiny").build();
    DistributedQueryRunner queryRunner = DistributedQueryRunner.builder(defaultSession).setNodeCount(nodeCount).setExtraProperties(properties).build();
    queryRunner.installPlugin(new ThriftPlugin());
    Map<String, String> connectorProperties = ImmutableMap.<String, String>builder().put("presto.thrift.client.addresses", addresses).put("presto.thrift.client.connect-timeout", "30s").put("presto-thrift.lookup-requests-concurrency", "2").build();
    queryRunner.createCatalog("thrift", "presto-thrift", connectorProperties);
    return queryRunner;
}