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

Examples of org.apache.hadoop.hive.ql.optimizer.lineage.Generator

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   * @param hiveConf
   */
  public void initialize(HiveConf hiveConf) {
    transformations = new ArrayList<Transform>();
    // Add the transformation that computes the lineage information.
    transformations.add(new Generator());
    if (HiveConf.getBoolVar(hiveConf, HiveConf.ConfVars.HIVEOPTCP)) {
      transformations.add(new ColumnPruner());
    }
    if (HiveConf.getBoolVar(hiveConf, HiveConf.ConfVars.HIVEOPTPPD)) {
      transformations.add(new PredicateTransitivePropagate());
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   * @param hiveConf
   */
  public void initialize(HiveConf hiveConf) {
    transformations = new ArrayList<Transform>();
    // Add the transformation that computes the lineage information.
    transformations.add(new Generator());
    if (HiveConf.getBoolVar(hiveConf, HiveConf.ConfVars.HIVEOPTCP)) {
      transformations.add(new ColumnPruner());
    }
    if (HiveConf.getBoolVar(hiveConf, HiveConf.ConfVars.HIVEOPTPPD)) {
      transformations.add(new PredicatePushDown());
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   * @param hiveConf
   */
  public void initialize(HiveConf hiveConf) {
    transformations = new ArrayList<Transform>();
    // Add the transformation that computes the lineage information.
    transformations.add(new Generator());
    if (HiveConf.getBoolVar(hiveConf, HiveConf.ConfVars.HIVEOPTPPD)) {
      transformations.add(new PredicateTransitivePropagate());
      transformations.add(new PredicatePushDown());
      transformations.add(new PartitionPruner());
      transformations.add(new PartitionConditionRemover());
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    boolean bucketMapJoinOptimizer = false;

    transformations = new ArrayList<Transform>();

    // Add the transformation that computes the lineage information.
    transformations.add(new Generator());
    if (HiveConf.getBoolVar(hiveConf, HiveConf.ConfVars.HIVEOPTPPD)) {
    transformations.add(new PredicateTransitivePropagate());
    if (HiveConf.getBoolVar(hiveConf, HiveConf.ConfVars.HIVEOPTCONSTANTPROPAGATION)) {
      transformations.add(new ConstantPropagate());
    }
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   * @param hiveConf
   */
  public void initialize(HiveConf hiveConf) {
    transformations = new ArrayList<Transform>();
    // Add the transformation that computes the lineage information.
    transformations.add(new Generator());
    if (HiveConf.getBoolVar(hiveConf, HiveConf.ConfVars.HIVEOPTPPD)) {
      transformations.add(new PredicateTransitivePropagate());
      transformations.add(new PredicatePushDown());
      transformations.add(new PartitionPruner());
      transformations.add(new PartitionConditionRemover());
View Full Code Here
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   * @param hiveConf
   */
  public void initialize(HiveConf hiveConf) {
    transformations = new ArrayList<Transform>();
    // Add the transformation that computes the lineage information.
    transformations.add(new Generator());
    if (HiveConf.getBoolVar(hiveConf, HiveConf.ConfVars.HIVEOPTPPD)) {
      transformations.add(new PredicateTransitivePropagate());
      transformations.add(new PredicatePushDown());
      transformations.add(new PartitionPruner());
      transformations.add(new PartitionConditionRemover());
View Full Code Here
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   * @param hiveConf
   */
  public void initialize(HiveConf hiveConf) {
    transformations = new ArrayList<Transform>();
    // Add the transformation that computes the lineage information.
    transformations.add(new Generator());
    if (HiveConf.getBoolVar(hiveConf, HiveConf.ConfVars.HIVEOPTCP)) {
      transformations.add(new ColumnPruner());
    }
    if (HiveConf.getBoolVar(hiveConf, HiveConf.ConfVars.HIVEOPTPPD)) {
      transformations.add(new PredicatePushDown());
View Full Code Here
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Related Classes of org.apache.hadoop.hive.ql.optimizer.lineage.Generator

  • org.apache.hadoop.hive.ql.lib.DefaultRuleDispatcher
  • org.apache.hadoop.hive.ql.lib.Dispatcher
  • org.apache.hadoop.hive.ql.lib.GraphWalker
  • org.apache.hadoop.hive.ql.lib.PreOrderWalker
  • org.apache.hadoop.hive.ql.lib.RuleRegExp
  • org.apache.hadoop.hive.ql.optimizer.Optimizer
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