Package org.apache.hadoop.hive.ql.ppd

Examples of org.apache.hadoop.hive.ql.ppd.PredicateTransitivePropagate

51
52
53
54
55
56
57
58
59
60
61
    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());
      transformations.add(new PredicatePushDown());
      transformations.add(new PartitionPruner());
      transformations.add(new PartitionConditionRemover());
      if (HiveConf.getBoolVar(hiveConf, HiveConf.ConfVars.HIVEOPTLISTBUCKETING)) {
        /* Add list bucketing pruner. */
 
View Full Code Here
52
53
54
55
56
57
58
59
60
61
62
  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());
      if (HiveConf.getBoolVar(hiveConf, HiveConf.ConfVars.HIVEOPTLISTBUCKETING)) {
        /* Add list bucketing pruner. */
 
View Full Code Here
61
62
63
64
65
66
67
68
69
70
71
    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());
    }
      transformations.add(new SyntheticJoinPredicate());
      transformations.add(new PredicatePushDown());
View Full Code Here
50
51
52
53
54
55
56
57
58
59
60
  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());
      if (HiveConf.getBoolVar(hiveConf, HiveConf.ConfVars.HIVEOPTLISTBUCKETING)) {
        /* Add list bucketing pruner. */
 
View Full Code Here
48
49
50
51
52
53
54
55
56
57
58
  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());
      if (HiveConf.getBoolVar(hiveConf, HiveConf.ConfVars.HIVEOPTLISTBUCKETING)) {
        /* Add list bucketing pruner. */
 
View Full Code Here
TOP

Related Classes of org.apache.hadoop.hive.ql.ppd.PredicateTransitivePropagate

  • org.apache.hadoop.hive.ql.exec.FilterOperator
  • org.apache.hadoop.hive.ql.exec.ReduceSinkOperator
  • org.apache.hadoop.hive.ql.exec.RowSchema
  • 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
  • org.apache.hadoop.hive.ql.parse.OpParseContext
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.