public class DruidOuterQueryRel extends DruidRel<DruidOuterQueryRel>
Modifier and Type | Method and Description |
---|---|
DruidOuterQueryRel |
asBindable() |
DruidOuterQueryRel |
asDruidConvention() |
org.apache.calcite.plan.RelOptCost |
computeSelfCost(org.apache.calcite.plan.RelOptPlanner planner,
org.apache.calcite.rel.metadata.RelMetadataQuery mq) |
org.apache.calcite.rel.RelNode |
copy(org.apache.calcite.plan.RelTraitSet traitSet,
List<org.apache.calcite.rel.RelNode> inputs) |
static DruidOuterQueryRel |
create(DruidRel sourceRel,
PartialDruidQuery partialQuery) |
protected org.apache.calcite.rel.type.RelDataType |
deriveRowType() |
org.apache.calcite.rel.RelWriter |
explainTerms(org.apache.calcite.rel.RelWriter pw) |
List<String> |
getDatasourceNames()
Get a list of names of datasources read by this DruidRel
|
List<org.apache.calcite.rel.RelNode> |
getInputs() |
PartialDruidQuery |
getPartialDruidQuery() |
int |
getQueryCount()
Return the number of Druid queries this rel involves, including sub-queries.
|
void |
replaceInput(int ordinalInParent,
org.apache.calcite.rel.RelNode p) |
Sequence<Object[]> |
runQuery() |
DruidQuery |
toDruidQuery()
Convert this DruidRel to a DruidQuery.
|
DruidQuery |
toDruidQueryForExplaining()
Convert this DruidRel to a DruidQuery for purposes of explaining.
|
DruidOuterQueryRel |
withPartialQuery(PartialDruidQuery newQueryBuilder) |
bind, getElementType, getPlannerContext, getQueryMaker, implement, isValidDruidQuery
accept, accept, childrenAccept, collectVariablesSet, collectVariablesUsed, computeDigest, computeSelfCost, estimateRowCount, explain, getChildExps, getCluster, getCollationList, getConvention, getCorrelVariable, getDescription, getDigest, getExpectedInputRowType, getId, getInput, getQuery, getRelTypeName, getRows, getRowType, getTable, getTraitSet, getVariablesSet, getVariablesStopped, isDistinct, isKey, isValid, isValid, metadata, onRegister, recomputeDigest, register, sole, toString
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
accept, accept, childrenAccept, collectVariablesSet, collectVariablesUsed, computeSelfCost, estimateRowCount, explain, getChildExps, getCollationList, getConvention, getCorrelVariable, getExpectedInputRowType, getInput, getQuery, getRelTypeName, getRows, getRowType, getTable, getVariablesSet, getVariablesStopped, isDistinct, isKey, isValid, isValid, metadata, onRegister, recomputeDigest, register
public static DruidOuterQueryRel create(DruidRel sourceRel, PartialDruidQuery partialQuery)
public PartialDruidQuery getPartialDruidQuery()
getPartialDruidQuery
in class DruidRel<DruidOuterQueryRel>
public Sequence<Object[]> runQuery()
runQuery
in class DruidRel<DruidOuterQueryRel>
public DruidOuterQueryRel withPartialQuery(PartialDruidQuery newQueryBuilder)
withPartialQuery
in class DruidRel<DruidOuterQueryRel>
public int getQueryCount()
DruidRel
getQueryCount
in class DruidRel<DruidOuterQueryRel>
@Nullable public DruidQuery toDruidQuery()
DruidRel
toDruidQuery
in class DruidRel<DruidOuterQueryRel>
public DruidQuery toDruidQueryForExplaining()
DruidRel
toDruidQueryForExplaining
in class DruidRel<DruidOuterQueryRel>
public DruidOuterQueryRel asBindable()
asBindable
in class DruidRel<DruidOuterQueryRel>
public DruidOuterQueryRel asDruidConvention()
asDruidConvention
in class DruidRel<DruidOuterQueryRel>
public List<org.apache.calcite.rel.RelNode> getInputs()
getInputs
in interface org.apache.calcite.plan.RelOptNode
getInputs
in interface org.apache.calcite.rel.RelNode
getInputs
in class org.apache.calcite.rel.AbstractRelNode
public void replaceInput(int ordinalInParent, org.apache.calcite.rel.RelNode p)
replaceInput
in interface org.apache.calcite.rel.RelNode
replaceInput
in class org.apache.calcite.rel.AbstractRelNode
public org.apache.calcite.rel.RelNode copy(org.apache.calcite.plan.RelTraitSet traitSet, List<org.apache.calcite.rel.RelNode> inputs)
copy
in interface org.apache.calcite.rel.RelNode
copy
in class org.apache.calcite.rel.AbstractRelNode
public List<String> getDatasourceNames()
DruidRel
getDatasourceNames
in class DruidRel<DruidOuterQueryRel>
public org.apache.calcite.rel.RelWriter explainTerms(org.apache.calcite.rel.RelWriter pw)
explainTerms
in class org.apache.calcite.rel.AbstractRelNode
protected org.apache.calcite.rel.type.RelDataType deriveRowType()
deriveRowType
in class org.apache.calcite.rel.AbstractRelNode
public org.apache.calcite.plan.RelOptCost computeSelfCost(org.apache.calcite.plan.RelOptPlanner planner, org.apache.calcite.rel.metadata.RelMetadataQuery mq)
computeSelfCost
in interface org.apache.calcite.rel.RelNode
computeSelfCost
in class org.apache.calcite.rel.AbstractRelNode
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