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add SchemaSerializer and IdentifierSerializer to to support json format
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131 changes: 131 additions & 0 deletions
131
paimon-core/src/main/java/org/apache/paimon/rest/requests/SchemaChanges.java
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| /* | ||
| * 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. | ||
| */ | ||
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| package org.apache.paimon.rest.requests; | ||
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| import org.apache.paimon.schema.SchemaChange; | ||
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| import java.util.ArrayList; | ||
| import java.util.List; | ||
| import java.util.Map; | ||
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| public class SchemaChanges { | ||
| private static final String FIELD_SET_OPTIONS_NAME = "set-options"; | ||
| private static final String FIELD_REMOVE_OPTIONS_NAME = "remove-options"; | ||
| private static final String FIELD_COMMENT_NAME = "comment"; | ||
| private static final String FIELD_ADD_COLUMNS_NAME = "add-columns"; | ||
| private static final String FIELD_RENAME_COLUMNS_NAME = "rename-columns"; | ||
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| private Map<String, String> setOptions; | ||
| private List<String> removeOptions; | ||
| private String comment; | ||
| private List<SchemaChange.AddColumn> addColumns; | ||
| private List<SchemaChange.RenameColumn> renameColumns; | ||
| private List<SchemaChange.DropColumn> dropColumns; | ||
| private List<SchemaChange.UpdateColumnType> updateColumnTypes; | ||
| private List<SchemaChange.UpdateColumnNullability> updateColumnNullabilities; | ||
| private List<SchemaChange.UpdateColumnComment> updateColumnComments; | ||
| private List<SchemaChange.UpdateColumnPosition> updateColumnPositions; | ||
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| public SchemaChanges( | ||
| Map<String, String> setOptions, | ||
| List<String> removeOptions, | ||
| String comment, | ||
| List<SchemaChange.AddColumn> addColumns, | ||
| List<SchemaChange.RenameColumn> renameColumns, | ||
| List<SchemaChange.DropColumn> dropColumns, | ||
| List<SchemaChange.UpdateColumnType> updateColumnTypes, | ||
| List<SchemaChange.UpdateColumnNullability> updateColumnNullabilities, | ||
| List<SchemaChange.UpdateColumnComment> updateColumnComments, | ||
| List<SchemaChange.UpdateColumnPosition> updateColumnPositions) { | ||
| this.setOptions = setOptions; | ||
| this.removeOptions = removeOptions; | ||
| this.comment = comment; | ||
| this.addColumns = addColumns; | ||
| this.renameColumns = renameColumns; | ||
| this.dropColumns = dropColumns; | ||
| this.updateColumnTypes = updateColumnTypes; | ||
| this.updateColumnNullabilities = updateColumnNullabilities; | ||
| this.updateColumnComments = updateColumnComments; | ||
| this.updateColumnPositions = updateColumnPositions; | ||
| } | ||
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| public SchemaChanges(List<SchemaChange> changes) { | ||
| Map<String, String> setOptions = null; | ||
| List<String> removeOptions = new ArrayList<>(); | ||
| String comment = null; | ||
| List<SchemaChange.AddColumn> addColumns = new ArrayList<>(); | ||
| for (SchemaChange change : changes) { | ||
| if (change instanceof SchemaChange.SetOption) { | ||
| setOptions.put( | ||
| ((SchemaChange.SetOption) change).key(), | ||
| ((SchemaChange.SetOption) change).value()); | ||
| } else if (change instanceof SchemaChange.RemoveOption) { | ||
| removeOptions.add(((SchemaChange.RemoveOption) change).key()); | ||
| } else if (change instanceof SchemaChange.UpdateComment) { | ||
| comment = ((SchemaChange.UpdateComment) change).comment(); | ||
| } else if (change instanceof SchemaChange.AddColumn) { | ||
| addColumns.add((SchemaChange.AddColumn) change); | ||
| } | ||
| } | ||
| this.setOptions = setOptions; | ||
| this.removeOptions = removeOptions; | ||
| this.comment = comment; | ||
| this.addColumns = addColumns; | ||
| } | ||
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| public Map<String, String> getSetOptions() { | ||
| return setOptions; | ||
| } | ||
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| public List<String> getRemoveOptions() { | ||
| return removeOptions; | ||
| } | ||
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| public String getComment() { | ||
| return comment; | ||
| } | ||
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| public List<SchemaChange.AddColumn> getAddColumns() { | ||
| return addColumns; | ||
| } | ||
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| public List<SchemaChange.RenameColumn> getRenameColumns() { | ||
| return renameColumns; | ||
| } | ||
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| public List<SchemaChange.DropColumn> getDropColumns() { | ||
| return dropColumns; | ||
| } | ||
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| public List<SchemaChange.UpdateColumnType> getUpdateColumnTypes() { | ||
| return updateColumnTypes; | ||
| } | ||
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| public List<SchemaChange.UpdateColumnNullability> getUpdateColumnNullabilities() { | ||
| return updateColumnNullabilities; | ||
| } | ||
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| public List<SchemaChange.UpdateColumnComment> getUpdateColumnComments() { | ||
| return updateColumnComments; | ||
| } | ||
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| public List<SchemaChange.UpdateColumnPosition> getUpdateColumnPositions() { | ||
| return updateColumnPositions; | ||
| } | ||
| } |
123 changes: 0 additions & 123 deletions
123
paimon-core/src/main/java/org/apache/paimon/rest/requests/TableSchema.java
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