Examples with SetExecutionModeRule org.apache.hyracks.algebricks.rewriter.rules.SetExecutionModeRule used on opensource projects

Example 1 with SetExecutionModeRule

use of org.apache.hyracks.algebricks.rewriter.rules.SetExecutionModeRule in project asterixdb by apache.

the class RuleCollections method buildDataExchangeRuleCollection.

public static final List<IAlgebraicRewriteRule> buildDataExchangeRuleCollection() {
    List<IAlgebraicRewriteRule> dataExchange = new LinkedList<>();
    dataExchange.add(new SetExecutionModeRule());
    return dataExchange;
}

Example 2 with SetExecutionModeRule

use of org.apache.hyracks.algebricks.rewriter.rules.SetExecutionModeRule in project asterixdb by apache.

the class RuleCollections method prepareForJobGenRuleCollection.

public static final List<IAlgebraicRewriteRule> prepareForJobGenRuleCollection() {
    List<IAlgebraicRewriteRule> prepareForJobGenRewrites = new LinkedList<>();
    prepareForJobGenRewrites.add(new IsolateHyracksOperatorsRule(HeuristicOptimizer.hyraxOperatorsBelowWhichJobGenIsDisabled));
    prepareForJobGenRewrites.add(new ExtractCommonOperatorsRule());
    // Re-infer all types, so that, e.g., the effect of not-is-null is
    // propagated.
    prepareForJobGenRewrites.add(new ReinferAllTypesRule());
    prepareForJobGenRewrites.add(new PushGroupByIntoSortRule());
    prepareForJobGenRewrites.add(new SetExecutionModeRule());
    prepareForJobGenRewrites.add(new SweepIllegalNonfunctionalFunctions());
    return prepareForJobGenRewrites;
}

Example 3 with SetExecutionModeRule

use of org.apache.hyracks.algebricks.rewriter.rules.SetExecutionModeRule in project asterixdb by apache.

the class RuleCollections method buildPhysicalRewritesTopLevelRuleCollection.

public static final List<IAlgebraicRewriteRule> buildPhysicalRewritesTopLevelRuleCollection(ICcApplicationContext appCtx) {
    List<IAlgebraicRewriteRule> physicalRewritesTopLevel = new LinkedList<>();
    physicalRewritesTopLevel.add(new PushNestedOrderByUnderPreSortedGroupByRule());
    physicalRewritesTopLevel.add(new CopyLimitDownRule());
    // CopyLimitDownRule may generates non-topmost limits with numeric_adds functions.
    // We are going to apply a constant folding rule again for this case.
    physicalRewritesTopLevel.add(new ConstantFoldingRule(appCtx));
    physicalRewritesTopLevel.add(new PushLimitIntoOrderByRule());
    physicalRewritesTopLevel.add(new IntroduceProjectsRule());
    physicalRewritesTopLevel.add(new SetAlgebricksPhysicalOperatorsRule());
    physicalRewritesTopLevel.add(new IntroduceRapidFrameFlushProjectAssignRule());
    physicalRewritesTopLevel.add(new SetExecutionModeRule());
    physicalRewritesTopLevel.add(new IntroduceRandomPartitioningFeedComputationRule());
    return physicalRewritesTopLevel;
}

Example 4 with SetExecutionModeRule

use of org.apache.hyracks.algebricks.rewriter.rules.SetExecutionModeRule in project asterixdb by apache.

the class PigletRewriteRuleset method buildDataExchangeRuleCollection.

public static final List<IAlgebraicRewriteRule> buildDataExchangeRuleCollection() {
    List<IAlgebraicRewriteRule> dataExchange = new LinkedList<IAlgebraicRewriteRule>();
    dataExchange.add(new SetExecutionModeRule());
    return dataExchange;
}