| // |
| // Licensed to the Apache Software Foundation (ASF) under one or more |
| // contributor license agreements. See the NOTICE file distributed with |
| // this work for additional information regarding copyright ownership. |
| // The ASF licenses this file to You under the Apache License, Version 2.0 |
| // (the "License"); you may not use this file except in compliance with |
| // the License. You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| package sql |
| |
| import ( |
| "sync/atomic" |
| |
| proto "github.com/apache/spark-connect-go/v35/internal/generated" |
| ) |
| |
| var atomicInt64 atomic.Int64 |
| |
| func newPlanId() *int64 { |
| v := atomicInt64.Add(1) |
| return &v |
| } |
| |
| func resetPlanIdForTesting() { |
| atomicInt64.Swap(0) |
| } |
| |
| func newReadTableRelation(table string) *proto.Relation { |
| return &proto.Relation{ |
| Common: &proto.RelationCommon{ |
| PlanId: newPlanId(), |
| }, |
| RelType: &proto.Relation_Read{ |
| Read: &proto.Read{ |
| ReadType: &proto.Read_NamedTable_{ |
| NamedTable: &proto.Read_NamedTable{ |
| UnparsedIdentifier: table, |
| }, |
| }, |
| }, |
| }, |
| } |
| } |
| |
| func newReadWithFormatAndPath(path, format string) *proto.Relation { |
| return &proto.Relation{ |
| RelType: &proto.Relation_Read{ |
| Read: &proto.Read{ |
| ReadType: &proto.Read_DataSource_{ |
| DataSource: &proto.Read_DataSource{ |
| Format: &format, |
| Paths: []string{path}, |
| }, |
| }, |
| }, |
| }, |
| } |
| } |