Package org.apache.hadoop.hive.ql.optimizer.physical

Examples of org.apache.hadoop.hive.ql.optimizer.physical.PhysicalOptimizer.optimize()

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    PhysicalContext physicalContext = new PhysicalContext(conf,
        getParseContext(), ctx, rootTasks, fetchTask);
    PhysicalOptimizer physicalOptimizer = new PhysicalOptimizer(
        physicalContext, conf);
    physicalOptimizer.optimize();

    // For each operator, generate the counters if needed
    if (HiveConf.getBoolVar(conf, HiveConf.ConfVars.HIVEJOBPROGRESS)) {
      for (Task<? extends Serializable> rootTask : rootTasks) {
        generateCountersTask(rootTask);
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    PhysicalContext physicalContext = new PhysicalContext(conf,
        getParseContext(pCtx, rootTasks), ctx, rootTasks, pCtx.getFetchTask());
    PhysicalOptimizer physicalOptimizer = new PhysicalOptimizer(
        physicalContext, conf);
    physicalOptimizer.optimize();

    // For each operator, generate the counters if needed
    if (HiveConf.getBoolVar(conf, HiveConf.ConfVars.HIVEJOBPROGRESS)) {
      for (Task<? extends Serializable> rootTask : rootTasks) {
        generateCountersTask(rootTask);
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    PhysicalContext physicalContext = new PhysicalContext(conf,
        getParseContext(), ctx, rootTasks, fetchTask);
    PhysicalOptimizer physicalOptimizer = new PhysicalOptimizer(
        physicalContext, conf);
    physicalOptimizer.optimize();

    // For each operator, generate the counters if needed
    if (HiveConf.getBoolVar(conf, HiveConf.ConfVars.HIVEJOBPROGRESS)) {
      for (Task<? extends Serializable> rootTask : rootTasks) {
        generateCountersTask(rootTask);
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    PhysicalContext physicalContext = new PhysicalContext(conf,
        getParseContext(), ctx, rootTasks, fetchTask);
    PhysicalOptimizer physicalOptimizer = new PhysicalOptimizer(
        physicalContext, conf);
    physicalOptimizer.optimize();

    // For each operator, generate the counters if needed
    if (HiveConf.getBoolVar(conf, HiveConf.ConfVars.HIVEJOBPROGRESS)) {
      for (Task<? extends Serializable> rootTask : rootTasks) {
        generateCountersTask(rootTask);
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    PhysicalContext physicalContext = new PhysicalContext(conf,
        getParseContext(), ctx, rootTasks, fetchTask);
    PhysicalOptimizer physicalOptimizer = new PhysicalOptimizer(
        physicalContext, conf);
    physicalOptimizer.optimize();

    // For each operator, generate the counters if needed
    if (HiveConf.getBoolVar(conf, HiveConf.ConfVars.HIVEJOBPROGRESS)) {
      for (Task<? extends Serializable> rootTask : rootTasks) {
        generateCountersTask(rootTask);
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    PhysicalContext physicalContext = new PhysicalContext(conf,
        getParseContext(), ctx, rootTasks, fetchTask);
    PhysicalOptimizer physicalOptimizer = new PhysicalOptimizer(
        physicalContext, conf);
    physicalOptimizer.optimize();

    // For each operator, generate the counters if needed
    if (HiveConf.getBoolVar(conf, HiveConf.ConfVars.HIVEJOBPROGRESS)) {
      for (Task<? extends Serializable> rootTask : rootTasks) {
        generateCountersTask(rootTask);
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    PhysicalContext physicalContext = new PhysicalContext(conf,
        getParseContext(pCtx, rootTasks), ctx, rootTasks, pCtx.getFetchTask());
    PhysicalOptimizer physicalOptimizer = new PhysicalOptimizer(
        physicalContext, conf);
    physicalOptimizer.optimize();

  }

  @Override
  protected void generateTaskTree(List<Task<? extends Serializable>> rootTasks, ParseContext pCtx,
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    PhysicalContext physicalContext = new PhysicalContext(conf,
        getParseContext(pCtx, rootTasks), ctx, rootTasks, pCtx.getFetchTask());
    PhysicalOptimizer physicalOptimizer = new PhysicalOptimizer(
        physicalContext, conf);
    physicalOptimizer.optimize();

  }

  @Override
  protected void generateTaskTree(List<Task<? extends Serializable>> rootTasks, ParseContext pCtx,
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    PhysicalContext physicalContext = new PhysicalContext(conf,
        getParseContext(pCtx, rootTasks), ctx, rootTasks, pCtx.getFetchTask());
    PhysicalOptimizer physicalOptimizer = new PhysicalOptimizer(
        physicalContext, conf);
    physicalOptimizer.optimize();

  }

  @Override
  protected void generateTaskTree(List<Task<? extends Serializable>> rootTasks, ParseContext pCtx,
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    PhysicalContext physicalContext = new PhysicalContext(conf,
        getParseContext(pCtx, rootTasks), ctx, rootTasks, pCtx.getFetchTask());
    PhysicalOptimizer physicalOptimizer = new PhysicalOptimizer(
        physicalContext, conf);
    physicalOptimizer.optimize();

    // For each operator, generate the counters if needed
    if (HiveConf.getBoolVar(conf, HiveConf.ConfVars.HIVEJOBPROGRESS)) {
      for (Task<? extends Serializable> rootTask : rootTasks) {
        generateCountersTask(rootTask);
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