UnboundPaimonTableSink.java
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package org.apache.doris.nereids.analyzer;
import org.apache.doris.nereids.memo.GroupExpression;
import org.apache.doris.nereids.properties.LogicalProperties;
import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.plans.Plan;
import org.apache.doris.nereids.trees.plans.PlanType;
import org.apache.doris.nereids.trees.plans.commands.info.DMLCommandType;
import org.apache.doris.nereids.trees.plans.visitor.PlanVisitor;
import com.google.common.base.Preconditions;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMap;
import java.util.List;
import java.util.Map;
import java.util.Optional;
/**
* Unbound Paimon table sink plan node.
*/
public class UnboundPaimonTableSink<CHILD_TYPE extends Plan>
extends UnboundBaseExternalTableSink<CHILD_TYPE> {
private final Map<String, Expression> staticPartitionKeyValues;
public UnboundPaimonTableSink(List<String> nameParts, List<String> colNames,
List<String> hints, List<String> partitions,
CHILD_TYPE child) {
this(nameParts, colNames, hints, partitions, DMLCommandType.NONE,
Optional.empty(), Optional.empty(), child, null);
}
public UnboundPaimonTableSink(List<String> nameParts,
List<String> colNames,
List<String> hints,
List<String> partitions,
DMLCommandType dmlCommandType,
Optional<GroupExpression> groupExpression,
Optional<LogicalProperties> logicalProperties,
CHILD_TYPE child) {
this(nameParts, colNames, hints, partitions, dmlCommandType,
groupExpression, logicalProperties, child, null);
}
public UnboundPaimonTableSink(List<String> nameParts,
List<String> colNames,
List<String> hints,
List<String> partitions,
DMLCommandType dmlCommandType,
Optional<GroupExpression> groupExpression,
Optional<LogicalProperties> logicalProperties,
CHILD_TYPE child,
Map<String, Expression> staticPartitionKeyValues) {
super(nameParts, PlanType.LOGICAL_UNBOUND_PAIMON_TABLE_SINK, ImmutableList.of(),
groupExpression, logicalProperties, colNames, dmlCommandType, child,
hints, partitions);
this.staticPartitionKeyValues = staticPartitionKeyValues == null
? ImmutableMap.of() : ImmutableMap.copyOf(staticPartitionKeyValues);
}
public Map<String, Expression> getStaticPartitionKeyValues() {
return staticPartitionKeyValues;
}
public boolean hasStaticPartition() {
return !staticPartitionKeyValues.isEmpty();
}
@Override
public Plan withChildren(List<Plan> children) {
Preconditions.checkArgument(children.size() == 1,
"UnboundPaimonTableSink only accepts one child");
return new UnboundPaimonTableSink<>(nameParts, colNames, hints, partitions,
dmlCommandType, groupExpression, Optional.empty(), children.get(0),
staticPartitionKeyValues);
}
@Override
public <R, C> R accept(PlanVisitor<R, C> visitor, C context) {
return visitor.visitUnboundPaimonTableSink(this, context);
}
@Override
public Plan withGroupExpression(Optional<GroupExpression> groupExpression) {
return new UnboundPaimonTableSink<>(nameParts, colNames, hints, partitions,
dmlCommandType, groupExpression, Optional.of(getLogicalProperties()), child(),
staticPartitionKeyValues);
}
@Override
public Plan withGroupExprLogicalPropChildren(Optional<GroupExpression> groupExpression,
Optional<LogicalProperties> logicalProperties, List<Plan> children) {
return new UnboundPaimonTableSink<>(nameParts, colNames, hints, partitions,
dmlCommandType, groupExpression, logicalProperties, children.get(0),
staticPartitionKeyValues);
}
}