Package org.apache.drill.exec.planner.index.generators
package org.apache.drill.exec.planner.index.generators
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ClassesClassDescriptionGenerate a covering index plan that is equivalent to the original plan.IndexScanIntersectGenerator is to generate index plan against multiple index tables, the input indexes are assumed to be ranked by selectivity(low to high) already.Generate a non-covering index plan that is equivalent to the original plan.