How to use
org.apache.calcite.adapter.jdbc.JdbcRules$JdbcSortRule
constructor

Best Java code snippets using org.apache.calcite.adapter.jdbc.JdbcRules$JdbcSortRule.<init> (Showing top 3 results out of 315)

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}

@Override
public void onMatch(RelOptRuleCall call) {
 LOG.debug("JDBCSortPushDownRule has been called");
 final HiveSortLimit sort = call.rel(0);
 final HiveJdbcConverter converter = call.rel(1);
 final RelNode input = call.rel(2);
 Sort newHiveSort = sort.copy(sort.getTraitSet(), input, sort.getCollation(), sort.getOffsetExpr(),
     sort.getFetchExpr());
 JdbcSort newJdbcSort =
     (JdbcSort) new JdbcSortRule(converter.getJdbcConvention()).convert(newHiveSort, false);
 if (newJdbcSort != null) {
  RelNode converterRes = converter.copy(converter.getTraitSet(), Arrays.asList(newJdbcSort));
  call.transformTo(converterRes);
 }
}

public static List<RelOptRule> rules(JdbcConvention out,
  RelBuilderFactory relBuilderFactory) {
 return ImmutableList.of(
   new JdbcToEnumerableConverterRule(out, relBuilderFactory),
   new JdbcJoinRule(out, relBuilderFactory),
   new JdbcCalcRule(out, relBuilderFactory),
   new JdbcProjectRule(out, relBuilderFactory),
   new JdbcFilterRule(out, relBuilderFactory),
   new JdbcAggregateRule(out, relBuilderFactory),
   new JdbcSortRule(out, relBuilderFactory),
   new JdbcUnionRule(out, relBuilderFactory),
   new JdbcIntersectRule(out, relBuilderFactory),
   new JdbcMinusRule(out, relBuilderFactory),
   new JdbcTableModificationRule(out, relBuilderFactory),
   new JdbcValuesRule(out, relBuilderFactory));
}

public static List<RelOptRule> rules(JdbcConvention out,
  RelBuilderFactory relBuilderFactory) {
 return ImmutableList.of(
   new JdbcToEnumerableConverterRule(out, relBuilderFactory),
   new JdbcJoinRule(out, relBuilderFactory),
   new JdbcCalcRule(out, relBuilderFactory),
   new JdbcProjectRule(out, relBuilderFactory),
   new JdbcFilterRule(out, relBuilderFactory),
   new JdbcAggregateRule(out, relBuilderFactory),
   new JdbcSortRule(out, relBuilderFactory),
   new JdbcUnionRule(out, relBuilderFactory),
   new JdbcIntersectRule(out, relBuilderFactory),
   new JdbcMinusRule(out, relBuilderFactory),
   new JdbcTableModificationRule(out, relBuilderFactory),
   new JdbcValuesRule(out, relBuilderFactory));
}

Javadoc

Creates a JdbcSortRule.

Popular methods of JdbcRules$JdbcSortRule

convert
Converts a Sort into a JdbcSort.

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How to use org.apache.calcite.adapter.jdbc.JdbcRules$JdbcSortRuleconstructor

Best Java code snippets using org.apache.calcite.adapter.jdbc.JdbcRules$JdbcSortRule.<init> (Showing top 3 results out of 315)

How to use
org.apache.calcite.adapter.jdbc.JdbcRules$JdbcSortRule
constructor