Package org.apache.drill.exec.server

Examples of org.apache.drill.exec.server.RemoteServiceSet

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  //      + " from cp.`tpch/lineitem.parquet` l join "
  //      + "      cp.`tpch/partsupp.parquet` ps"
  //      + " on l.l_partkey = ps.ps_partkey and "
  //      + "    l.l_suppkey = ps.ps_suppkey";
  public void testMergeJoinMultiKeys() throws Exception {
    RemoteServiceSet serviceSet = RemoteServiceSet.getLocalServiceSet();

    try(Drillbit bit1 = new Drillbit(CONFIG, serviceSet);
        DrillClient client = new DrillClient(CONFIG, serviceSet.getCoordinator());) {

      bit1.run();
      client.connect();
      List<QueryResultBatch> results = client.runQuery(org.apache.drill.exec.proto.UserBitShared.QueryType.PHYSICAL,
          Files.toString(FileUtils.getResourceAsFile("/join/mj_multi_condition.json"),
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  @Test
  // The physical plan is obtained through sql:
  // alter session set `planner.enable_hashjoin`=false;
  // select * from cp.`region.json` t1, cp.`region.json` t2 where t1.non_exist = t2.non_exist2 ;
  public void testMergeJoinInnerNullKey() throws Exception {
    RemoteServiceSet serviceSet = RemoteServiceSet.getLocalServiceSet();

    try(Drillbit bit1 = new Drillbit(CONFIG, serviceSet);
        DrillClient client = new DrillClient(CONFIG, serviceSet.getCoordinator());) {

      bit1.run();
      client.connect();
      List<QueryResultBatch> results = client.runQuery(org.apache.drill.exec.proto.UserBitShared.QueryType.PHYSICAL,
          Files.toString(FileUtils.getResourceAsFile("/join/merge_join_nullkey.json"), Charsets.UTF_8).replace("${JOIN_TYPE}", "INNER"));
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  @Test
  // The physical plan is obtained through sql:
  // alter session set `planner.enable_hashjoin`=false;
  // select * from cp.`region.json` t1 left outer join cp.`region.json` t2 on  t1.non_exist = t2.non_exist2 ;
  public void testMergeJoinLeftOuterNullKey() throws Exception {
    RemoteServiceSet serviceSet = RemoteServiceSet.getLocalServiceSet();

    try(Drillbit bit1 = new Drillbit(CONFIG, serviceSet);
        DrillClient client = new DrillClient(CONFIG, serviceSet.getCoordinator());) {

      bit1.run();
      client.connect();
      List<QueryResultBatch> results = client.runQuery(org.apache.drill.exec.proto.UserBitShared.QueryType.PHYSICAL,
          Files.toString(FileUtils.getResourceAsFile("/join/merge_join_nullkey.json"), Charsets.UTF_8).replace("${JOIN_TYPE}", "LEFT"));
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  }

  @Test
  public void testCastFromNullablCol() throws Throwable {
    RemoteServiceSet serviceSet = RemoteServiceSet.getLocalServiceSet();

    try(Drillbit bit = new Drillbit(CONFIG, serviceSet);
        DrillClient client = new DrillClient(CONFIG, serviceSet.getCoordinator())) {
      bit.run();

      client.connect();
      List<QueryResultBatch> results = client.runQuery(org.apache.drill.exec.proto.UserBitShared.QueryType.PHYSICAL,
          Files.toString(FileUtils.getResourceAsFile("/functions/cast/testCastVarCharNull.json"), Charsets.UTF_8).replace("#{TEST_FILE}", "/jsoninput/input1.json"));
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    try{
      if(config.isLocal()){
        DrillConfig dConfig = DrillConfig.create();
        this.allocator = new TopLevelAllocator(dConfig);
        RemoteServiceSet set = GlobalServiceSetReference.SETS.get();
        if(set == null){
          // we're embedded, start a local drill bit.
          serviceSet = RemoteServiceSet.getLocalServiceSet();
          set = serviceSet;
          try{
          bit = new Drillbit(dConfig, serviceSet);
          bit.run();
          }catch(Exception e){
            throw new SQLException("Failure while attempting to start Drillbit in embedded mode.", e);
          }
        }else{
          serviceSet = null;
          bit = null;
        }
        this.client = new DrillClient(dConfig, set.getCoordinator());
        this.client.connect(null, info);
      }else{
        DrillConfig dConfig = DrillConfig.createClient();
        this.allocator = new TopLevelAllocator(dConfig);
        this.client = new DrillClient();
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          throw new SQLException("Running Drill in embedded mode using the JDBC jar alone is not supported.");
        }

        DrillConfig dConfig = DrillConfig.create();
        this.allocator = new TopLevelAllocator(dConfig);
        RemoteServiceSet set = GlobalServiceSetReference.SETS.get();
        if (set == null) {
          // we're embedded, start a local drill bit.
          serviceSet = RemoteServiceSet.getLocalServiceSet();
          set = serviceSet;
          try {
            bit = new Drillbit(dConfig, serviceSet);
            bit.run();
          } catch (Exception e) {
            throw new SQLException("Failure while attempting to start Drillbit in embedded mode.", e);
          }
        } else {
          serviceSet = null;
          bit = null;
        }
        this.client = new DrillClient(dConfig, set.getCoordinator());
        this.client.connect(null, info);
      } else {
        DrillConfig dConfig = DrillConfig.createClient();
        this.allocator = new TopLevelAllocator(dConfig);
        this.client = new DrillClient();
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    System.out.println(String.format("Sorted %,d records in %d batches.", recordCount, batchCount));
  }

  @Test
  public void sortOneKeyDescendingExternalSort() throws Throwable{
    RemoteServiceSet serviceSet = RemoteServiceSet.getLocalServiceSet();

    DrillConfig config = DrillConfig.create("drill-external-sort.conf");

    try (Drillbit bit1 = new Drillbit(config, serviceSet);
        Drillbit bit2 = new Drillbit(config, serviceSet);
        DrillClient client = new DrillClient(config, serviceSet.getCoordinator());) {

      bit1.run();
      bit2.run();
      client.connect();
      List<QueryResultBatch> results = client.runQuery(org.apache.drill.exec.proto.UserBitShared.QueryType.PHYSICAL,
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    }
  }

  @Test
  public void outOfMemoryExternalSort() throws Throwable{
    RemoteServiceSet serviceSet = RemoteServiceSet.getLocalServiceSet();

    DrillConfig config = DrillConfig.create("drill-oom-xsort.conf");

    try (Drillbit bit1 = new Drillbit(config, serviceSet);
        DrillClient client = new DrillClient(config, serviceSet.getCoordinator());) {

      bit1.run();
      client.connect();
      List<QueryResultBatch> results = client.runQuery(org.apache.drill.exec.proto.UserBitShared.QueryType.PHYSICAL,
              Files.toString(FileUtils.getResourceAsFile("/xsort/oom_sort_test.json"),
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public class TestUnionExchange extends PopUnitTestBase {
  static final org.slf4j.Logger logger = org.slf4j.LoggerFactory.getLogger(TestUnionExchange.class);

  @Test
  public void twoBitTwoExchangeTwoEntryRun() throws Exception {
    RemoteServiceSet serviceSet = RemoteServiceSet.getLocalServiceSet();

    try (Drillbit bit1 = new Drillbit(CONFIG, serviceSet);
        Drillbit bit2 = new Drillbit(CONFIG, serviceSet);
        DrillClient client = new DrillClient(CONFIG, serviceSet.getCoordinator());) {

      bit1.run();
      bit2.run();
      client.connect();
      List<QueryResultBatch> results = client.runQuery(org.apache.drill.exec.proto.UserBitShared.QueryType.PHYSICAL,
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   * the partitions to be roughly equal in size.
   * @throws Exception
   */
  @Test
  public void twoBitTwoExchangeRun() throws Exception {
    RemoteServiceSet serviceSet = RemoteServiceSet.getLocalServiceSet();

    try(Drillbit bit1 = new Drillbit(CONFIG, serviceSet);
        Drillbit bit2 = new Drillbit(CONFIG, serviceSet);
        DrillClient client = new DrillClient(CONFIG, serviceSet.getCoordinator());) {

      bit1.run();
      bit2.run();
      client.connect();
      List<QueryResultBatch> results = client.runQuery(org.apache.drill.exec.proto.UserBitShared.QueryType.PHYSICAL,
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Related Classes of org.apache.drill.exec.server.RemoteServiceSet

  • org.apache.drill.exec.cache.infinispan.ICache
  • org.apache.drill.exec.cache.local.LocalCache
  • org.apache.drill.exec.cache.LocalCache
  • org.apache.drill.exec.cache.TestWriteToDisk
  • org.apache.drill.exec.client.QuerySubmitter
  • org.apache.drill.exec.coord.local.LocalClusterCoordinator
  • org.apache.drill.exec.coord.LocalClusterCoordinator
  • org.apache.drill.exec.expr.ExpressionInterpreterTest
  • org.apache.drill.exec.physical.impl.join.TestHashJoin
  • org.apache.drill.exec.physical.impl.join.TestMergeJoin
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