Uses of Class
org.apache.calcite.adapter.druid.DruidQuery

Uses of DruidQuery in org.apache.calcite.adapter.druid

Fields in org.apache.calcite.adapter.druid declared as DruidQuery

Modifier and Type	Field and Description
private DruidQuery	DruidQuery.DruidQueryNode.query

Methods in org.apache.calcite.adapter.druid that return DruidQuery

Modifier and Type	Method and Description
private static DruidQuery	DruidQuery.create(RelOptCluster cluster, RelTraitSet traitSet, RelOptTable table, DruidTable druidTable, List<org.joda.time.Interval> intervals, List<RelNode> rels, Map<SqlOperator,DruidSqlOperatorConverter> converterOperatorMap) Creates a DruidQuery.
static DruidQuery	DruidQuery.create(RelOptCluster cluster, RelTraitSet traitSet, RelOptTable table, DruidTable druidTable, List<RelNode> rels) Creates a DruidQuery.
static DruidQuery	DruidQuery.create(RelOptCluster cluster, RelTraitSet traitSet, RelOptTable table, DruidTable druidTable, List<RelNode> rels, Map<SqlOperator,DruidSqlOperatorConverter> converterOperatorMap) Creates a DruidQuery.
static DruidQuery	DruidQuery.extendQuery(DruidQuery query, List<org.joda.time.Interval> intervals) Extends a DruidQuery.
static DruidQuery	DruidQuery.extendQuery(DruidQuery query, RelNode r) Extends a DruidQuery.
private DruidQuery	DruidRules.DruidAggregateProjectRule.optimizeFilteredAggregations(RelOptRuleCall call, DruidQuery query, Project project, Aggregate aggregate) Attempts to optimize any aggregations with filters in the DruidQuery.

Methods in org.apache.calcite.adapter.druid with parameters of type DruidQuery

Modifier and Type	Method and Description
protected static List<DruidQuery.JsonAggregation>	DruidQuery.computeDruidJsonAgg(List<AggregateCall> aggCalls, List<String> aggNames, Project project, DruidQuery druidQuery) Translates aggregate calls to Druid DruidQuery.JsonAggregations when possible.
private static DruidJsonFilter	DruidQuery.computeFilter(Filter filterRel, DruidQuery druidQuery) Translates Filter rel to Druid Filter Json object if possible.
protected static Pair<List<String>,List<VirtualColumn>>	DruidQuery.computeProjectAsScan(Project projectRel, RelDataType inputRowType, DruidQuery druidQuery) Translates list of projects to Druid Column names and Virtual Columns if any We can not use Pair.zip(Object[], Object[]), since size can be different
protected static Pair<List<DimensionSpec>,List<VirtualColumn>>	DruidQuery.computeProjectGroupSet(Project projectNode, ImmutableBitSet groupSet, RelDataType inputRowType, DruidQuery druidQuery) Computes the project group set.
static DruidQuery	DruidQuery.extendQuery(DruidQuery query, List<org.joda.time.Interval> intervals) Extends a DruidQuery.
static DruidQuery	DruidQuery.extendQuery(DruidQuery query, RelNode r) Extends a DruidQuery.
protected static String	DruidQuery.extractColumnName(RexNode rexNode, RelDataType rowType, DruidQuery query)
private static DruidQuery.JsonAggregation	DruidQuery.getJsonAggregation(String name, AggregateCall aggCall, RexNode filterNode, String fieldName, String aggExpression, DruidQuery druidQuery)
private DruidQuery	DruidRules.DruidAggregateProjectRule.optimizeFilteredAggregations(RelOptRuleCall call, DruidQuery query, Project project, Aggregate aggregate) Attempts to optimize any aggregations with filters in the DruidQuery.
private static org.apache.commons.lang3.tuple.Triple<List<RexNode>,List<RexNode>,List<RexNode>>	DruidRules.DruidFilterRule.splitFilters(RexBuilder rexBuilder, DruidQuery input, List<RexNode> validPreds, List<RexNode> nonValidPreds, int timestampFieldIdx) Given a list of conditions that contain Druid valid operations and a list that contains those that contain any non-supported operation, it outputs a triple with three different categories: 1-l) condition filters on the timestamp column, 2-m) condition filters that can be pushed to Druid, 3-r) condition filters that cannot be pushed to Druid.
private static DruidJsonFilter	DruidJsonFilter.toBetweenDruidFilter(RexNode rexNode, RelDataType rowType, DruidQuery query)
private static DruidJsonFilter	DruidJsonFilter.toBoundDruidFilter(RexNode rexNode, RelDataType rowType, DruidQuery druidQuery)
protected static Pair<String,ExtractionFunction>	DruidQuery.toDruidColumn(RexNode rexNode, RelDataType rowType, DruidQuery druidQuery)
String	DruidSqlOperatorConverter.toDruidExpression(RexNode rexNode, RelDataType rowType, DruidQuery druidQuery) Translate rexNode to valid Druid expression.
String	NaryOperatorConverter.toDruidExpression(RexNode rexNode, RelDataType rowType, DruidQuery druidQuery)
String	DruidSqlCastConverter.toDruidExpression(RexNode rexNode, RelDataType topRel, DruidQuery druidQuery)
String	DirectOperatorConversion.toDruidExpression(RexNode rexNode, RelDataType rowType, DruidQuery druidQuery)
String	CeilOperatorConversion.toDruidExpression(RexNode rexNode, RelDataType rowType, DruidQuery query)
String	FloorOperatorConversion.toDruidExpression(RexNode rexNode, RelDataType rowType, DruidQuery druidQuery)
String	BinaryOperatorConversion.toDruidExpression(RexNode rexNode, RelDataType rowType, DruidQuery druidQuery)
String	UnarySuffixOperatorConversion.toDruidExpression(RexNode rexNode, RelDataType rowType, DruidQuery druidQuery)
String	SubstringOperatorConversion.toDruidExpression(RexNode rexNode, RelDataType rowType, DruidQuery query)
String	ExtractOperatorConversion.toDruidExpression(RexNode rexNode, RelDataType rowType, DruidQuery query)
String	UnaryPrefixOperatorConversion.toDruidExpression(RexNode rexNode, RelDataType rowType, DruidQuery druidQuery)
static String	DruidExpressions.toDruidExpression(RexNode rexNode, RelDataType inputRowType, DruidQuery druidRel) Translates Calcite rexNode to Druid Expression when possible
private static DruidJsonFilter	DruidJsonFilter.toDruidExpressionFilter(RexNode rexNode, RelDataType rowType, DruidQuery query)
static List<String>	DruidExpressions.toDruidExpressions(DruidQuery druidRel, RelDataType rowType, List<RexNode> rexNodes) Translate a list of Calcite RexNode to Druid expressions.
(package private) static DruidJsonFilter	DruidJsonFilter.toDruidFilters(RexNode rexNode, RelDataType rowType, DruidQuery druidQuery)
private static String	DruidJsonFilter.toDruidLiteral(RexNode rexNode, RelDataType rowType, DruidQuery druidQuery)
private static DruidJsonFilter	DruidJsonFilter.toEqualityKindDruidFilter(RexNode rexNode, RelDataType rowType, DruidQuery druidQuery)
private static DruidJsonFilter	DruidJsonFilter.toInKindDruidFilter(RexNode e, RelDataType rowType, DruidQuery druidQuery)
private static DruidJsonFilter	DruidJsonFilter.toIsNullKindDruidFilter(RexNode rexNode, RelDataType rowType, DruidQuery druidQuery)
private static DruidJsonFilter	DruidJsonFilter.toSimpleDruidFilter(RexNode e, RelDataType rowType, DruidQuery druidQuery)

Constructors in org.apache.calcite.adapter.druid with parameters of type DruidQuery

Constructor and Description
DruidQueryNode(Compiler interpreter, DruidQuery query)