@Override public PlanNode replaceChildren(List<PlanNode> newChildren) { return new DeleteNode(getId(), Iterables.getOnlyElement(newChildren), target, rowId, outputs); } }
@Override public PlanNode visitDelete(DeleteNode node, RewriteContext<Set<Symbol>> context) { PlanNode source = context.rewrite(node.getSource(), ImmutableSet.of(node.getRowId())); return new DeleteNode(node.getId(), source, node.getTarget(), node.getRowId(), node.getOutputSymbols()); }
@Override public PlanNode visitDelete(DeleteNode node, RewriteContext<Context> context) { TableWriterNode.DeleteHandle deleteHandle = (TableWriterNode.DeleteHandle) context.get().getMaterializedHandle(node.getTarget()).get(); return new DeleteNode( node.getId(), rewriteDeleteTableScan(node.getSource(), deleteHandle.getHandle()), deleteHandle, node.getRowId(), node.getOutputSymbols()); }
@Override public PlanNode visitDelete(DeleteNode node, RewriteContext<Void> context) { // For delete queries, the TableScan node that corresponds to the table being deleted must be collocated with the Delete node, // so you can't do a distributed semi-join isDeleteQuery = true; PlanNode rewrittenSource = context.rewrite(node.getSource()); return new DeleteNode( node.getId(), rewrittenSource, node.getTarget(), node.getRowId(), node.getOutputSymbols()); } }
@Override public PlanNode visitDelete(DeleteNode node, RewriteContext<Void> context) { return new DeleteNode(node.getId(), context.rewrite(node.getSource()), node.getTarget(), canonicalize(node.getRowId()), node.getOutputSymbols()); }
symbolAllocator.newSymbol("fragment", VARBINARY)); return new DeleteNode(idAllocator.getNextId(), builder.getRoot(), new DeleteHandle(handle, metadata.getTableMetadata(session, handle).getTable()), rowId, outputs);
public TableFinishNode tableDelete(SchemaTableName schemaTableName, PlanNode deleteSource, Symbol deleteRowId) { TableWriterNode.DeleteHandle deleteHandle = new TableWriterNode.DeleteHandle( new TableHandle( new ConnectorId("testConnector"), new TestingTableHandle()), schemaTableName); return new TableFinishNode( idAllocator.getNextId(), exchange(e -> e .addSource(new DeleteNode( idAllocator.getNextId(), deleteSource, deleteHandle, deleteRowId, ImmutableList.of(deleteRowId))) .addInputsSet(deleteRowId) .singleDistributionPartitioningScheme(deleteRowId)), deleteHandle, deleteRowId, Optional.empty(), Optional.empty()); }
@Override public PlanNode visitDelete(DeleteNode node, List<PlanNode> newChildren) { return new DeleteNode(node.getId(), Iterables.getOnlyElement(newChildren), node.getTarget(), node.getRowId(), node.getOutputSymbols()); }
@Override public PlanNode visitDelete(DeleteNode node, RewriteContext<Set<Symbol>> context) { PlanNode source = context.rewrite(node.getSource(), ImmutableSet.of(node.getRowId())); return new DeleteNode(node.getId(), source, node.getTarget(), node.getRowId(), node.getOutputSymbols()); }
@Override public PlanNode visitDelete(DeleteNode node, RewriteContext<Context> context) { TableWriterNode.DeleteHandle deleteHandle = (TableWriterNode.DeleteHandle) context.get().getMaterializedHandle(node.getTarget()).get(); return new DeleteNode( node.getId(), rewriteDeleteTableScan(node.getSource(), deleteHandle.getHandle(), context), deleteHandle, node.getRowId(), node.getOutputSymbols()); }
@Override public PlanNode visitDelete(DeleteNode node, RewriteContext<Void> context) { return new DeleteNode(node.getId(), context.rewrite(node.getSource()), node.getTarget(), canonicalize(node.getRowId()), node.getOutputSymbols()); }
symbolAllocator.newSymbol("fragment", VARBINARY)); return new DeleteNode(idAllocator.getNextId(), builder.getRoot(), new DeleteHandle(handle), rowId, outputs);