Examples with Get io.crate.planner.operators.Get used on opensource projects

Example 1 with Get

use of io.crate.planner.operators.Get in project crate by crate.

the class OptimizeCollectWhereClauseAccess method apply.

@Override
public LogicalPlan apply(Collect collect, Captures captures, TableStats tableStats, TransactionContext txnCtx, NodeContext nodeCtx) {
    var relation = (DocTableRelation) collect.relation();
    var normalizer = new EvaluatingNormalizer(nodeCtx, RowGranularity.CLUSTER, null, relation);
    WhereClause where = collect.where();
    var detailedQuery = WhereClauseOptimizer.optimize(normalizer, where.queryOrFallback(), relation.tableInfo(), txnCtx, nodeCtx);
    Optional<DocKeys> docKeys = detailedQuery.docKeys();
    // noinspection OptionalIsPresent no capturing lambda allocation
    if (docKeys.isPresent()) {
        return new Get(relation, docKeys.get(), detailedQuery.query(), collect.outputs(), tableStats.estimatedSizePerRow(relation.relationName()));
    } else if (!detailedQuery.clusteredBy().isEmpty() && collect.detailedQuery() == null) {
        return new Collect(collect, detailedQuery);
    } else {
        return null;
    }
}